release: v0.15.25

autoupgrade latest major only
fix: ensure tool inputs are zod validated
2026-08-03 08:46:15 -04:00 · 2025-10-29 16:01:53 +00:00 · 2025-10-29 11:53:25 -04:00 · 2025-10-29 10:46:57 -05:00 · 2025-10-29 10:43:34 -05:00 · 2025-10-29 15:38:55 +00:00
425 changed files with 31999 additions and 3534 deletions
@@ -0,0 +1,71 @@
+#
+# This file is intentionally in the wrong dir, will move and add later....
+#
+
+# name: publish-python-sdk
+
+# on:
+#   release:
+#     types: [published]
+#   workflow_dispatch:
+
+# jobs:
+#   publish:
+#     runs-on: ubuntu-latest
+#     permissions:
+#       contents: read
+#     steps:
+#       - name: Checkout repository
+#         uses: actions/checkout@v4
+
+#       - name: Setup Bun
+#         uses: oven-sh/setup-bun@v1
+#         with:
+#           bun-version: 1.2.21
+
+#       - name: Install dependencies (JS/Bun)
+#         run: bun install
+
+#       - name: Install uv
+#         shell: bash
+#         run: curl -LsSf https://astral.sh/uv/install.sh | sh
+
+#       - name: Generate Python SDK from OpenAPI (CLI)
+#         shell: bash
+#         run: |
+#           ~/.local/bin/uv run --project packages/sdk/python python packages/sdk/python/scripts/generate.py --source cli
+
+#       - name: Sync Python dependencies
+#         shell: bash
+#         run: |
+#           ~/.local/bin/uv sync --dev --project packages/sdk/python
+
+#       - name: Set version from release tag
+#         shell: bash
+#         run: |
+#           TAG="${GITHUB_REF_NAME:-}"
+#           if [ -z "$TAG" ]; then
+#             TAG="$(git describe --tags --abbrev=0 || echo 0.0.0)"
+#           fi
+#           echo "Using version: $TAG"
+#           VERSION="$TAG" ~/.local/bin/uv run --project packages/sdk/python python - <<'PY'
+# import os, re, pathlib
+# root = pathlib.Path('packages/sdk/python')
+# pt = (root / 'pyproject.toml').read_text()
+# version = os.environ.get('VERSION','0.0.0').lstrip('v')
+# pt = re.sub(r'(?m)^(version\s*=\s*")[^"]+("\s*)$', f"\\1{version}\\2", pt)
+# (root / 'pyproject.toml').write_text(pt)
+# # Also update generator config override for consistency
+# cfgp = root / 'openapi-python-client.yaml'
+# if cfgp.exists():
+#     cfg = cfgp.read_text()
+#     cfg = re.sub(r'(?m)^(package_version_override:\s*)\S+$', f"\\1{version}", cfg)
+#     cfgp.write_text(cfg)
+# PY
+
+#       - name: Build and publish to PyPI
+#         env:
+#           PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
+#         shell: bash
+#         run: |
+#           ~/.local/bin/uv run --project packages/sdk/python python packages/sdk/python/scripts/publish.py
@@ -53,13 +53,17 @@ jobs:
      - name: Install OpenCode
        run: curl -fsSL https://opencode.ai/install | bash

+      - name: Setup npm auth
+        run: |
+          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc
+
      - name: Publish
        run: |
          ./script/publish.ts
        env:
          OPENCODE_BUMP: ${{ inputs.bump }}
          OPENCODE_CHANNEL: latest
+          NPM_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
          AUR_KEY: ${{ secrets.AUR_KEY }}
-          NPM_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}
          OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
@@ -27,7 +27,7 @@ curl -fsSL https://opencode.ai/install | bash
 # Package managers
 npm i -g opencode-ai@latest        # or bun/pnpm/yarn
 scoop bucket add extras; scoop install extras/opencode  # Windows
-winget install opencode            # Windows
+choco install opencode             # Windows
 brew install sst/tap/opencode      # macOS and Linux
 paru -S opencode-bin               # Arch Linux
 ```
@@ -116,3 +116,10 @@
 | 2025-10-20 | 541,264 (+5,055)  | 472,952 (+3,874)  | 1,014,216 (+8,929)  |
 | 2025-10-21 | 548,721 (+7,457)  | 479,703 (+6,751)  | 1,028,424 (+14,208) |
 | 2025-10-22 | 557,949 (+9,228)  | 491,395 (+11,692) | 1,049,344 (+20,920) |
+| 2025-10-23 | 564,716 (+6,767)  | 498,736 (+7,341)  | 1,063,452 (+14,108) |
+| 2025-10-24 | 572,692 (+7,976)  | 506,905 (+8,169)  | 1,079,597 (+16,145) |
+| 2025-10-25 | 578,927 (+6,235)  | 516,129 (+9,224)  | 1,095,056 (+15,459) |
+| 2025-10-26 | 584,409 (+5,482)  | 521,179 (+5,050)  | 1,105,588 (+10,532) |
+| 2025-10-27 | 589,999 (+5,590)  | 526,001 (+4,822)  | 1,116,000 (+10,412) |
+| 2025-10-28 | 595,776 (+5,777)  | 532,438 (+6,437)  | 1,128,214 (+12,214) |
+| 2025-10-29 | 606,259 (+10,483) | 542,064 (+9,626)  | 1,148,323 (+20,109) |
@@ -37,7 +37,7 @@
    },
    "packages/console/core": {
      "name": "@opencode-ai/console-core",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@aws-sdk/client-sts": "3.782.0",
        "@jsx-email/render": "1.1.1",
@@ -64,7 +64,7 @@
    },
    "packages/console/function": {
      "name": "@opencode-ai/console-function",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@ai-sdk/anthropic": "2.0.0",
        "@ai-sdk/openai": "2.0.2",
@@ -88,7 +88,7 @@
    },
    "packages/console/mail": {
      "name": "@opencode-ai/console-mail",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@jsx-email/all": "2.2.3",
        "@jsx-email/cli": "1.4.3",
@@ -109,11 +109,12 @@
    },
    "packages/desktop": {
      "name": "@opencode-ai/desktop",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@kobalte/core": "catalog:",
        "@opencode-ai/sdk": "workspace:*",
        "@opencode-ai/ui": "workspace:*",
+        "@pierre/precision-diffs": "catalog:",
        "@shikijs/transformers": "3.9.2",
        "@solid-primitives/active-element": "2.1.3",
        "@solid-primitives/event-bus": "1.1.2",
@@ -140,6 +141,7 @@
        "@types/luxon": "3.7.1",
        "@types/node": "catalog:",
        "@typescript/native-preview": "catalog:",
+        "opencode": "workspace:*",
        "typescript": "catalog:",
        "vite": "catalog:",
        "vite-plugin-icons-spritesheet": "3.0.1",
@@ -148,7 +150,7 @@
    },
    "packages/function": {
      "name": "@opencode-ai/function",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@octokit/auth-app": "8.0.1",
        "@octokit/rest": "22.0.0",
@@ -164,7 +166,7 @@
    },
    "packages/opencode": {
      "name": "opencode",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "bin": {
        "opencode": "./bin/opencode",
      },
@@ -183,6 +185,7 @@
        "@opencode-ai/script": "workspace:*",
        "@opencode-ai/sdk": "workspace:*",
        "@parcel/watcher": "2.5.1",
+        "@pierre/precision-diffs": "catalog:",
        "@standard-schema/spec": "1.0.0",
        "@zip.js/zip.js": "2.7.62",
        "ai": "catalog:",
@@ -207,6 +210,7 @@
        "xdg-basedir": "5.1.0",
        "yargs": "18.0.0",
        "zod": "catalog:",
+        "zod-to-json-schema": "3.24.5",
      },
      "devDependencies": {
        "@ai-sdk/amazon-bedrock": "2.2.10",
@@ -222,12 +226,11 @@
        "@typescript/native-preview": "catalog:",
        "typescript": "catalog:",
        "vscode-languageserver-types": "3.17.5",
-        "zod-to-json-schema": "3.24.5",
      },
    },
    "packages/plugin": {
      "name": "@opencode-ai/plugin",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@opencode-ai/sdk": "workspace:*",
        "zod": "catalog:",
@@ -247,7 +250,7 @@
    },
    "packages/sdk/js": {
      "name": "@opencode-ai/sdk",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "devDependencies": {
        "@hey-api/openapi-ts": "0.81.0",
        "@tsconfig/node22": "catalog:",
@@ -258,7 +261,7 @@
    },
    "packages/slack": {
      "name": "@opencode-ai/slack",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@opencode-ai/sdk": "workspace:*",
        "@slack/bolt": "^3.17.1",
@@ -271,10 +274,10 @@
    },
    "packages/ui": {
      "name": "@opencode-ai/ui",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@kobalte/core": "catalog:",
-        "@pierre/precision-diffs": "0.0.2-alpha.1-1",
+        "@pierre/precision-diffs": "catalog:",
        "@solidjs/meta": "catalog:",
        "fuzzysort": "catalog:",
        "luxon": "catalog:",
@@ -294,7 +297,7 @@
    },
    "packages/web": {
      "name": "@opencode-ai/web",
-      "version": "0.15.14",
+      "version": "0.15.25",
      "dependencies": {
        "@astrojs/cloudflare": "12.6.3",
        "@astrojs/markdown-remark": "6.3.1",
@@ -341,6 +344,7 @@
    "@hono/zod-validator": "0.4.2",
    "@kobalte/core": "0.13.11",
    "@openauthjs/openauth": "0.0.0-20250322224806",
+    "@pierre/precision-diffs": "0.3.6",
    "@solidjs/meta": "0.29.4",
    "@tailwindcss/vite": "4.1.11",
    "@tsconfig/bun": "1.0.9",
@@ -934,7 +938,7 @@

    "@petamoriken/float16": ["@petamoriken/float16@3.9.2", "", {}, "sha512-VgffxawQde93xKxT3qap3OH+meZf7VaSB5Sqd4Rqc+FP5alWbpOyan/7tRbOAvynjpG3GpdtAuGU/NdhQpmrog=="],

-    "@pierre/precision-diffs": ["@pierre/precision-diffs@0.0.2-alpha.1-1", "", { "dependencies": { "@shikijs/core": "3.13.0", "@shikijs/transformers": "3.13.0", "diff": "8.0.2", "fast-deep-equal": "3.1.3", "hast-util-to-html": "9.0.5", "shiki": "3.13.0" } }, "sha512-T43cwB7gMnbM+tp9p73NptUm4uUOfmrP5ihMOAHWQPpzBa/oeTjqZlmEmSQLpT8WKKnWG0lbKZPtlw7l0gW0Vw=="],
+    "@pierre/precision-diffs": ["@pierre/precision-diffs@0.3.6", "", { "dependencies": { "@shikijs/core": "3.13.0", "@shikijs/transformers": "3.13.0", "diff": "8.0.2", "fast-deep-equal": "3.1.3", "hast-util-to-html": "9.0.5", "shiki": "3.13.0" }, "peerDependencies": { "react": "^18.3.1 || ^19.0.0", "react-dom": "^18.3.1 || ^19.0.0" } }, "sha512-cKM3HcMmyr5wPFll0bHYcgHplcHgMlL6Dw4Pi4giL0jVt7ySlGwwVyXTRFW5Fva43stOL+EWB+9U5VBDSktBJA=="],

    "@pkgjs/parseargs": ["@pkgjs/parseargs@0.11.0", "", {}, "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg=="],

@@ -1072,7 +1076,7 @@

    "@selderee/plugin-htmlparser2": ["@selderee/plugin-htmlparser2@0.11.0", "", { "dependencies": { "domhandler": "^5.0.3", "selderee": "^0.11.0" } }, "sha512-P33hHGdldxGabLFjPPpaTxVolMrzrcegejx+0GxjrIb9Zv48D8yAIA/QTDR2dFl7Uz7urX8aX6+5bCZslr+gWQ=="],

-    "@shikijs/core": ["@shikijs/core@3.9.2", "", { "dependencies": { "@shikijs/types": "3.9.2", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3q/mzmw09B2B6PgFNeiaN8pkNOixWS726IHmJEpjDAcneDPMQmUg2cweT9cWXY4XcyQS3i6mOOUgQz9RRUP6HA=="],
+    "@shikijs/core": ["@shikijs/core@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3P8rGsg2Eh2qIHekwuQjzWhKI4jV97PhvYjYUzGqjvJfqdQPz+nMlfWahU24GZAyW1FxFI1sYjyhfh5CoLmIUA=="],

    "@shikijs/engine-javascript": ["@shikijs/engine-javascript@3.9.2", "", { "dependencies": { "@shikijs/types": "3.9.2", "@shikijs/vscode-textmate": "^10.0.2", "oniguruma-to-es": "^4.3.3" } }, "sha512-kUTRVKPsB/28H5Ko6qEsyudBiWEDLst+Sfi+hwr59E0GLHV0h8RfgbQU7fdN5Lt9A8R1ulRiZyTvAizkROjwDA=="],

@@ -3510,8 +3514,6 @@

    "@parcel/watcher-wasm/napi-wasm": ["napi-wasm@1.1.3", "", { "bundled": true }, "sha512-h/4nMGsHjZDCYmQVNODIrYACVJ+I9KItbG+0si6W/jSjdA9JbWDoU4LLeMXVcEQGHjttI2tuXqDrbGF7qkUHHg=="],

-    "@pierre/precision-diffs/@shikijs/core": ["@shikijs/core@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3P8rGsg2Eh2qIHekwuQjzWhKI4jV97PhvYjYUzGqjvJfqdQPz+nMlfWahU24GZAyW1FxFI1sYjyhfh5CoLmIUA=="],
-
    "@pierre/precision-diffs/@shikijs/transformers": ["@shikijs/transformers@3.13.0", "", { "dependencies": { "@shikijs/core": "3.13.0", "@shikijs/types": "3.13.0" } }, "sha512-833lcuVzcRiG+fXvgslWsM2f4gHpjEgui1ipIknSizRuTgMkNZupiXE5/TVJ6eSYfhNBFhBZKkReKWO2GgYmqA=="],

    "@pierre/precision-diffs/shiki": ["shiki@3.13.0", "", { "dependencies": { "@shikijs/core": "3.13.0", "@shikijs/engine-javascript": "3.13.0", "@shikijs/engine-oniguruma": "3.13.0", "@shikijs/langs": "3.13.0", "@shikijs/themes": "3.13.0", "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-aZW4l8Og16CokuCLf8CF8kq+KK2yOygapU5m3+hoGw0Mdosc6fPitjM+ujYarppj5ZIKGyPDPP1vqmQhr+5/0g=="],
@@ -3524,6 +3526,10 @@

    "@rollup/pluginutils/estree-walker": ["estree-walker@2.0.2", "", {}, "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w=="],

+    "@shikijs/core/@shikijs/types": ["@shikijs/types@3.13.0", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-oM9P+NCFri/mmQ8LoFGVfVyemm5Hi27330zuOBp0annwJdKH1kOLndw3zCtAVDehPLg9fKqoEx3Ht/wNZxolfw=="],
+
+    "@shikijs/transformers/@shikijs/core": ["@shikijs/core@3.9.2", "", { "dependencies": { "@shikijs/types": "3.9.2", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3q/mzmw09B2B6PgFNeiaN8pkNOixWS726IHmJEpjDAcneDPMQmUg2cweT9cWXY4XcyQS3i6mOOUgQz9RRUP6HA=="],
+
    "@slack/bolt/path-to-regexp": ["path-to-regexp@8.3.0", "", {}, "sha512-7jdwVIRtsP8MYpdXSwOS0YdD0Du+qOoF/AEPIt88PcCFrZCzx41oxku1jD88hZBwbNUIEfpqvuhjFaMAqMTWnA=="],

    "@slack/oauth/@slack/logger": ["@slack/logger@3.0.0", "", { "dependencies": { "@types/node": ">=12.0.0" } }, "sha512-DTuBFbqu4gGfajREEMrkq5jBhcnskinhr4+AnfJEk48zhVeEv3XnUKGIX98B74kxhYsIMfApGGySTn7V3b5yBA=="],
@@ -3788,6 +3794,8 @@

    "send/mime": ["mime@1.6.0", "", { "bin": { "mime": "cli.js" } }, "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="],

+    "shiki/@shikijs/core": ["@shikijs/core@3.9.2", "", { "dependencies": { "@shikijs/types": "3.9.2", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3q/mzmw09B2B6PgFNeiaN8pkNOixWS726IHmJEpjDAcneDPMQmUg2cweT9cWXY4XcyQS3i6mOOUgQz9RRUP6HA=="],
+
    "sitemap/sax": ["sax@1.4.1", "", {}, "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg=="],

    "source-map-support/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],
@@ -3942,8 +3950,6 @@

    "@esbuild-kit/core-utils/esbuild/@esbuild/win32-x64": ["@esbuild/win32-x64@0.18.20", "", { "os": "win32", "cpu": "x64" }, "sha512-kTdfRcSiDfQca/y9QIkng02avJ+NCaQvrMejlsB3RRv5sE9rRoeBPISaZpKxHELzRxZyLvNts1P27W3wV+8geQ=="],

-    "@expressive-code/plugin-shiki/shiki/@shikijs/core": ["@shikijs/core@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3P8rGsg2Eh2qIHekwuQjzWhKI4jV97PhvYjYUzGqjvJfqdQPz+nMlfWahU24GZAyW1FxFI1sYjyhfh5CoLmIUA=="],
-
    "@expressive-code/plugin-shiki/shiki/@shikijs/engine-javascript": ["@shikijs/engine-javascript@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "oniguruma-to-es": "^4.3.3" } }, "sha512-Ty7xv32XCp8u0eQt8rItpMs6rU9Ki6LJ1dQOW3V/56PKDcpvfHPnYFbsx5FFUP2Yim34m/UkazidamMNVR4vKg=="],

    "@expressive-code/plugin-shiki/shiki/@shikijs/engine-oniguruma": ["@shikijs/engine-oniguruma@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2" } }, "sha512-O42rBGr4UDSlhT2ZFMxqM7QzIU+IcpoTMzb3W7AlziI1ZF7R8eS2M0yt5Ry35nnnTX/LTLXFPUjRFCIW+Operg=="],
@@ -4078,8 +4084,6 @@

    "@opencode-ai/web/shiki/@shikijs/types": ["@shikijs/types@3.4.2", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-zHC1l7L+eQlDXLnxvM9R91Efh2V4+rN3oMVS2swCBssbj2U/FBwybD1eeLaq8yl/iwT+zih8iUbTBCgGZOYlVg=="],

-    "@pierre/precision-diffs/@shikijs/core/@shikijs/types": ["@shikijs/types@3.13.0", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-oM9P+NCFri/mmQ8LoFGVfVyemm5Hi27330zuOBp0annwJdKH1kOLndw3zCtAVDehPLg9fKqoEx3Ht/wNZxolfw=="],
-
    "@pierre/precision-diffs/@shikijs/transformers/@shikijs/types": ["@shikijs/types@3.13.0", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-oM9P+NCFri/mmQ8LoFGVfVyemm5Hi27330zuOBp0annwJdKH1kOLndw3zCtAVDehPLg9fKqoEx3Ht/wNZxolfw=="],

    "@pierre/precision-diffs/shiki/@shikijs/engine-javascript": ["@shikijs/engine-javascript@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "oniguruma-to-es": "^4.3.3" } }, "sha512-Ty7xv32XCp8u0eQt8rItpMs6rU9Ki6LJ1dQOW3V/56PKDcpvfHPnYFbsx5FFUP2Yim34m/UkazidamMNVR4vKg=="],
@@ -4342,8 +4346,6 @@

    "@actions/github/@octokit/request/@octokit/types/@octokit/openapi-types": ["@octokit/openapi-types@24.2.0", "", {}, "sha512-9sIH3nSUttelJSXUrmGzl7QUBFul0/mB8HRYl3fOlgHbIWG+WnYDXU3v/2zMtAvuzZ/ed00Ei6on975FhBfzrg=="],

-    "@astrojs/mdx/@astrojs/markdown-remark/shiki/@shikijs/core": ["@shikijs/core@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-3P8rGsg2Eh2qIHekwuQjzWhKI4jV97PhvYjYUzGqjvJfqdQPz+nMlfWahU24GZAyW1FxFI1sYjyhfh5CoLmIUA=="],
-
    "@astrojs/mdx/@astrojs/markdown-remark/shiki/@shikijs/engine-javascript": ["@shikijs/engine-javascript@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2", "oniguruma-to-es": "^4.3.3" } }, "sha512-Ty7xv32XCp8u0eQt8rItpMs6rU9Ki6LJ1dQOW3V/56PKDcpvfHPnYFbsx5FFUP2Yim34m/UkazidamMNVR4vKg=="],

    "@astrojs/mdx/@astrojs/markdown-remark/shiki/@shikijs/engine-oniguruma": ["@shikijs/engine-oniguruma@3.13.0", "", { "dependencies": { "@shikijs/types": "3.13.0", "@shikijs/vscode-textmate": "^10.0.2" } }, "sha512-O42rBGr4UDSlhT2ZFMxqM7QzIU+IcpoTMzb3W7AlziI1ZF7R8eS2M0yt5Ry35nnnTX/LTLXFPUjRFCIW+Operg=="],
@@ -104,7 +104,7 @@ To test locally:
   - `MODEL`: The model used by opencode. Same as the `MODEL` defined in the GitHub workflow.
   - `ANTHROPIC_API_KEY`: Your model provider API key. Same as the keys defined in the GitHub workflow.
   - `GITHUB_RUN_ID`: Dummy value to emulate GitHub action environment.
-   - `MOCK_TOKEN`: A GitHub persontal access token. This token is used to verify you have `admin` or `write` access to the test repo. Generate a token [here](https://github.com/settings/personal-access-tokens).
+   - `MOCK_TOKEN`: A GitHub personal access token. This token is used to verify you have `admin` or `write` access to the test repo. Generate a token [here](https://github.com/settings/personal-access-tokens).
   - `MOCK_EVENT`: Mock GitHub event payload (see templates below).
   - `/path/to/opencode`: Path to your cloned opencode repo. `bun /path/to/opencode/github/index.ts` runs your local version of `opencode`.

@@ -118,7 +118,7 @@ Replace:

 - `"owner":"sst"` with repo owner
 - `"repo":"hello-world"` with repo name
- `"actor":"fwang"` with the GitHub username of commentor
+- `"actor":"fwang"` with the GitHub username of commenter
 - `"number":4` with the GitHub issue id
 - `"body":"hey opencode, summarize thread"` with comment body

@@ -25,6 +25,7 @@
      "@tsconfig/bun": "1.0.9",
      "@cloudflare/workers-types": "4.20251008.0",
      "@openauthjs/openauth": "0.0.0-20250322224806",
+      "@pierre/precision-diffs": "0.3.6",
      "@solidjs/meta": "0.29.4",
      "@tailwindcss/vite": "4.1.11",
      "diff": "8.0.2",
@@ -52,8 +53,8 @@
    "turbo": "2.5.6"
  },
  "dependencies": {
-    "@opencode-ai/sdk": "workspace:*",
-    "@opencode-ai/script": "workspace:*"
+    "@opencode-ai/script": "workspace:*",
+    "@opencode-ai/sdk": "workspace:*"
  },
  "repository": {
    "type": "git",
@@ -62,7 +63,7 @@
  "license": "MIT",
  "prettier": {
    "semi": false,
-    "printWidth": 120
+    "printWidth": 100
  },
  "trustedDependencies": [
    "esbuild",
@@ -7,7 +7,7 @@
    "dev:remote": "VITE_AUTH_URL=https://auth.dev.opencode.ai bun sst shell --stage=dev bun dev",
    "build": "vinxi build && ../../opencode/script/schema.ts ./.output/public/config.json",
    "start": "vinxi start",
-    "version": "0.15.14"
+    "version": "0.15.25"
  },
  "dependencies": {
    "@ibm/plex": "6.4.1",
@@ -0,0 +1,5 @@
+export class AuthError extends Error {}
+export class CreditsError extends Error {}
+export class MonthlyLimitError extends Error {}
+export class UserLimitError extends Error {}
+export class ModelError extends Error {}
@@ -0,0 +1 @@
+export type Format = "anthropic" | "openai" | "oa-compat"
@@ -1,67 +1,41 @@
-import { z } from "zod"
 import type { APIEvent } from "@solidjs/start/server"
-import path from "node:path"
 import { and, Database, eq, isNull, lt, or, sql } from "@opencode-ai/console-core/drizzle/index.js"
 import { KeyTable } from "@opencode-ai/console-core/schema/key.sql.js"
 import { BillingTable, UsageTable } from "@opencode-ai/console-core/schema/billing.sql.js"
 import { centsToMicroCents } from "@opencode-ai/console-core/util/price.js"
 import { Identifier } from "@opencode-ai/console-core/identifier.js"
-import { Resource } from "@opencode-ai/console-resource"
-import { Billing } from "../../../../core/src/billing"
+import { Billing } from "@opencode-ai/console-core/billing.js"
 import { Actor } from "@opencode-ai/console-core/actor.js"
 import { WorkspaceTable } from "@opencode-ai/console-core/schema/workspace.sql.js"
 import { ZenData } from "@opencode-ai/console-core/model.js"
 import { UserTable } from "@opencode-ai/console-core/schema/user.sql.js"
 import { ModelTable } from "@opencode-ai/console-core/schema/model.sql.js"
 import { ProviderTable } from "@opencode-ai/console-core/schema/provider.sql.js"
+import { logger } from "./logger"
+import { AuthError, CreditsError, MonthlyLimitError, UserLimitError, ModelError } from "./error"
+import { createBodyConverter, createStreamPartConverter, createResponseConverter } from "./provider/provider"
+import { Format } from "./format"
+import { anthropicHelper } from "./provider/anthropic"
+import { openaiHelper } from "./provider/openai"
+import { oaCompatHelper } from "./provider/openai-compatible"
+
+type ZenData = Awaited<ReturnType<typeof ZenData.list>>
+type Model = ZenData["models"][string]

 export async function handler(
  input: APIEvent,
  opts: {
-    modifyBody?: (body: any) => any
-    setAuthHeader: (headers: Headers, apiKey: string) => void
+    format: Format
    parseApiKey: (headers: Headers) => string | undefined
-    onStreamPart: (chunk: string) => void
-    getStreamUsage: () => any
-    normalizeUsage: (body: any) => {
-      inputTokens: number
-      outputTokens: number
-      reasoningTokens?: number
-      cacheReadTokens?: number
-      cacheWrite5mTokens?: number
-      cacheWrite1hTokens?: number
-    }
  },
 ) {
-  class AuthError extends Error {}
-  class CreditsError extends Error {}
-  class MonthlyLimitError extends Error {}
-  class UserLimitError extends Error {}
-  class ModelError extends Error {}
-
-  type ZenData = Awaited<ReturnType<typeof ZenData.list>>
-  type Model = ZenData["models"][string]
-
  const FREE_WORKSPACES = [
    "wrk_01K46JDFR0E75SG2Q8K172KF3Y", // frank
    "wrk_01K6W1A3VE0KMNVSCQT43BG2SX", // opencode bench
  ]

-  const logger = {
-    metric: (values: Record<string, any>) => {
-      console.log(`_metric:${JSON.stringify(values)}`)
-    },
-    log: console.log,
-    debug: (message: string) => {
-      if (Resource.App.stage === "production") return
-      console.debug(message)
-    },
-  }
-
  try {
-    const url = new URL(input.request.url)
    const body = await input.request.json()
-    logger.debug(JSON.stringify(body))
    logger.metric({
      is_tream: !!body.stream,
      session: input.request.headers.get("x-opencode-session"),
@@ -69,7 +43,7 @@ export async function handler(
    })
    const zenData = ZenData.list()
    const modelInfo = validateModel(zenData, body.model)
-    const providerInfo = selectProvider(zenData, modelInfo)
+    const providerInfo = selectProvider(zenData, modelInfo, input.request.headers.get("x-real-ip") ?? "")
    const authInfo = await authenticate(modelInfo, providerInfo)
    validateBilling(modelInfo, authInfo)
    validateModelSettings(authInfo)
@@ -78,22 +52,28 @@ export async function handler(

    // Request to model provider
    const startTimestamp = Date.now()
-    const res = await fetch(path.posix.join(providerInfo.api, url.pathname.replace(/^\/zen\/v1/, "") + url.search), {
+    const reqUrl = providerInfo.modifyUrl(providerInfo.api)
+    const reqBody = JSON.stringify(
+      providerInfo.modifyBody({
+        ...createBodyConverter(opts.format, providerInfo.format)(body),
+        model: providerInfo.model,
+      }),
+    )
+    logger.debug("REQUEST URL: " + reqUrl)
+    logger.debug("REQUEST: " + reqBody)
+    const res = await fetch(reqUrl, {
      method: "POST",
      headers: (() => {
        const headers = input.request.headers
        headers.delete("host")
        headers.delete("content-length")
-        opts.setAuthHeader(headers, providerInfo.apiKey)
+        providerInfo.modifyHeaders(headers, body, providerInfo.apiKey)
        Object.entries(providerInfo.headerMappings ?? {}).forEach(([k, v]) => {
          headers.set(k, headers.get(v)!)
        })
        return headers
      })(),
-      body: JSON.stringify({
-        ...(opts.modifyBody?.(body) ?? body),
-        model: providerInfo.model,
-      }),
+      body: reqBody,
    })

    // Scrub response headers
@@ -104,14 +84,19 @@ export async function handler(
        resHeaders.set(k, v)
      }
    }
+    logger.debug("STATUS: " + res.status + " " + res.statusText)
+    if (res.status === 400 || res.status === 503) {
+      logger.debug("RESPONSE: " + (await res.text()))
+    }

    // Handle non-streaming response
    if (!body.stream) {
+      const responseConverter = createResponseConverter(providerInfo.format, opts.format)
      const json = await res.json()
-      const body = JSON.stringify(json)
+      const body = JSON.stringify(responseConverter(json))
      logger.metric({ response_length: body.length })
-      logger.debug(body)
-      await trackUsage(authInfo, modelInfo, providerInfo.id, json.usage)
+      logger.debug("RESPONSE: " + body)
+      await trackUsage(authInfo, modelInfo, providerInfo, json.usage)
      await reload(authInfo)
      return new Response(body, {
        status: res.status,
@@ -121,10 +106,13 @@ export async function handler(
    }

    // Handle streaming response
+    const streamConverter = createStreamPartConverter(providerInfo.format, opts.format)
+    const usageParser = providerInfo.createUsageParser()
    const stream = new ReadableStream({
      start(c) {
        const reader = res.body?.getReader()
        const decoder = new TextDecoder()
+        const encoder = new TextEncoder()
        let buffer = ""
        let responseLength = 0

@@ -136,9 +124,9 @@ export async function handler(
                  response_length: responseLength,
                  "timestamp.last_byte": Date.now(),
                })
-                const usage = opts.getStreamUsage()
+                const usage = usageParser.retrieve()
                if (usage) {
-                  await trackUsage(authInfo, modelInfo, providerInfo.id, usage)
+                  await trackUsage(authInfo, modelInfo, providerInfo, usage)
                  await reload(authInfo)
                }
                c.close()
@@ -158,12 +146,21 @@ export async function handler(
              const parts = buffer.split("\n\n")
              buffer = parts.pop() ?? ""

-              for (const part of parts) {
-                logger.debug(part)
-                opts.onStreamPart(part.trim())
+              for (let part of parts) {
+                logger.debug("PART: " + part)
+
+                part = part.trim()
+                usageParser.parse(part)
+
+                if (providerInfo.format !== opts.format) {
+                  part = streamConverter(part)
+                  c.enqueue(encoder.encode(part + "\n\n"))
+                }
              }

-              c.enqueue(value)
+              if (providerInfo.format === opts.format) {
+                c.enqueue(value)
+              }

              return pump()
            }) || Promise.resolve()
@@ -225,17 +222,25 @@ export async function handler(
    return { id: modelId, ...modelData }
  }

-  function selectProvider(zenData: ZenData, model: Awaited<ReturnType<typeof validateModel>>) {
+  function selectProvider(zenData: ZenData, model: Awaited<ReturnType<typeof validateModel>>, ip: string) {
    const providers = model.providers
      .filter((provider) => !provider.disabled)
      .flatMap((provider) => Array<typeof provider>(provider.weight ?? 1).fill(provider))
-    const provider = providers[Math.floor(Math.random() * providers.length)]
+
+    // Use last character of IP address to select a provider
+    const lastChar = ip.charCodeAt(ip.length - 1) || 0
+    const index = lastChar % providers.length
+    const provider = providers[index]

    if (!(provider.id in zenData.providers)) {
      throw new ModelError(`Provider ${provider.id} not supported`)
    }

-    return { ...provider, ...zenData.providers[provider.id] }
+    return {
+      ...provider,
+      ...zenData.providers[provider.id],
+      ...(provider.id === "anthropic" ? anthropicHelper : provider.id === "openai" ? openaiHelper : oaCompatHelper),
+    }
  }

  async function authenticate(
@@ -356,11 +361,11 @@ export async function handler(
  async function trackUsage(
    authInfo: Awaited<ReturnType<typeof authenticate>>,
    modelInfo: ReturnType<typeof validateModel>,
-    providerId: string,
+    providerInfo: Awaited<ReturnType<typeof selectProvider>>,
    usage: any,
  ) {
    const { inputTokens, outputTokens, reasoningTokens, cacheReadTokens, cacheWrite5mTokens, cacheWrite1hTokens } =
-      opts.normalizeUsage(usage)
+      providerInfo.normalizeUsage(usage)

    const modelCost =
      modelInfo.cost200K &&
@@ -421,7 +426,7 @@ export async function handler(
        workspaceID: authInfo.workspaceID,
        id: Identifier.create("usage"),
        model: modelInfo.id,
-        provider: providerId,
+        provider: providerInfo.id,
        inputTokens,
        outputTokens,
        reasoningTokens,
@@ -0,0 +1,12 @@
+import { Resource } from "@opencode-ai/console-resource"
+
+export const logger = {
+  metric: (values: Record<string, any>) => {
+    console.log(`_metric:${JSON.stringify(values)}`)
+  },
+  log: console.log,
+  debug: (message: string) => {
+    if (Resource.App.stage === "production") return
+    console.debug(message)
+  },
+}
@@ -0,0 +1,621 @@
+import { ProviderHelper, CommonRequest, CommonResponse, CommonChunk } from "./provider"
+
+type Usage = {
+  cache_creation?: {
+    ephemeral_5m_input_tokens?: number
+    ephemeral_1h_input_tokens?: number
+  }
+  cache_creation_input_tokens?: number
+  cache_read_input_tokens?: number
+  input_tokens?: number
+  output_tokens?: number
+  server_tool_use?: {
+    web_search_requests?: number
+  }
+}
+
+export const anthropicHelper = {
+  format: "anthropic",
+  modifyUrl: (providerApi: string) => providerApi + "/messages",
+  modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => {
+    headers.set("x-api-key", apiKey)
+    headers.set("anthropic-version", headers.get("anthropic-version") ?? "2023-06-01")
+    if (body.model.startsWith("claude-sonnet-")) {
+      headers.set("anthropic-beta", "context-1m-2025-08-07")
+    }
+  },
+  modifyBody: (body: Record<string, any>) => {
+    return {
+      ...body,
+      service_tier: "standard_only",
+    }
+  },
+  createUsageParser: () => {
+    let usage: Usage
+
+    return {
+      parse: (chunk: string) => {
+        const data = chunk.split("\n")[1]
+        if (!data.startsWith("data: ")) return
+
+        let json
+        try {
+          json = JSON.parse(data.slice(6))
+        } catch (e) {
+          return
+        }
+
+        const usageUpdate = json.usage ?? json.message?.usage
+        if (!usageUpdate) return
+        usage = {
+          ...usage,
+          ...usageUpdate,
+          cache_creation: {
+            ...usage?.cache_creation,
+            ...usageUpdate.cache_creation,
+          },
+          server_tool_use: {
+            ...usage?.server_tool_use,
+            ...usageUpdate.server_tool_use,
+          },
+        }
+      },
+      retrieve: () => usage,
+    }
+  },
+  normalizeUsage: (usage: Usage) => ({
+    inputTokens: usage.input_tokens ?? 0,
+    outputTokens: usage.output_tokens ?? 0,
+    reasoningTokens: undefined,
+    cacheReadTokens: usage.cache_read_input_tokens ?? undefined,
+    cacheWrite5mTokens: usage.cache_creation?.ephemeral_5m_input_tokens ?? undefined,
+    cacheWrite1hTokens: usage.cache_creation?.ephemeral_1h_input_tokens ?? undefined,
+  }),
+} satisfies ProviderHelper
+
+export function fromAnthropicRequest(body: any): CommonRequest {
+  if (!body || typeof body !== "object") return body
+
+  const msgs: any[] = []
+
+  const sys = Array.isArray(body.system) ? body.system : undefined
+  if (sys && sys.length > 0) {
+    for (const s of sys) {
+      if (!s) continue
+      if ((s as any).type !== "text") continue
+      if (typeof (s as any).text !== "string") continue
+      if ((s as any).text.length === 0) continue
+      msgs.push({ role: "system", content: (s as any).text })
+    }
+  }
+
+  const toImg = (src: any) => {
+    if (!src || typeof src !== "object") return undefined
+    if ((src as any).type === "url" && typeof (src as any).url === "string")
+      return { type: "image_url", image_url: { url: (src as any).url } }
+    if (
+      (src as any).type === "base64" &&
+      typeof (src as any).media_type === "string" &&
+      typeof (src as any).data === "string"
+    )
+      return { type: "image_url", image_url: { url: `data:${(src as any).media_type};base64,${(src as any).data}` } }
+    return undefined
+  }
+
+  const inMsgs = Array.isArray(body.messages) ? body.messages : []
+  for (const m of inMsgs) {
+    if (!m || !(m as any).role) continue
+
+    if ((m as any).role === "user") {
+      const partsIn = Array.isArray((m as any).content) ? (m as any).content : []
+      const partsOut: any[] = []
+      for (const p of partsIn) {
+        if (!p || !(p as any).type) continue
+        if ((p as any).type === "text" && typeof (p as any).text === "string")
+          partsOut.push({ type: "text", text: (p as any).text })
+        if ((p as any).type === "image") {
+          const ip = toImg((p as any).source)
+          if (ip) partsOut.push(ip)
+        }
+        if ((p as any).type === "tool_result") {
+          const id = (p as any).tool_use_id
+          const content =
+            typeof (p as any).content === "string" ? (p as any).content : JSON.stringify((p as any).content)
+          msgs.push({ role: "tool", tool_call_id: id, content })
+        }
+      }
+      if (partsOut.length > 0) {
+        if (partsOut.length === 1 && partsOut[0].type === "text") msgs.push({ role: "user", content: partsOut[0].text })
+        else msgs.push({ role: "user", content: partsOut })
+      }
+      continue
+    }
+
+    if ((m as any).role === "assistant") {
+      const partsIn = Array.isArray((m as any).content) ? (m as any).content : []
+      const texts: string[] = []
+      const tcs: any[] = []
+      for (const p of partsIn) {
+        if (!p || !(p as any).type) continue
+        if ((p as any).type === "text" && typeof (p as any).text === "string") texts.push((p as any).text)
+        if ((p as any).type === "tool_use") {
+          const name = (p as any).name
+          const id = (p as any).id
+          const inp = (p as any).input
+          const input = (() => {
+            if (typeof inp === "string") return inp
+            try {
+              return JSON.stringify(inp ?? {})
+            } catch {
+              return String(inp ?? "")
+            }
+          })()
+          tcs.push({ id, type: "function", function: { name, arguments: input } })
+        }
+      }
+      const out: any = { role: "assistant", content: texts.join("") }
+      if (tcs.length > 0) out.tool_calls = tcs
+      msgs.push(out)
+      continue
+    }
+  }
+
+  const tools = Array.isArray(body.tools)
+    ? body.tools
+        .filter((t: any) => t && typeof t === "object" && "input_schema" in t)
+        .map((t: any) => ({
+          type: "function",
+          function: { name: (t as any).name, description: (t as any).description, parameters: (t as any).input_schema },
+        }))
+    : undefined
+
+  const tcin = body.tool_choice
+  const tc = (() => {
+    if (!tcin) return undefined
+    if ((tcin as any).type === "auto") return "auto"
+    if ((tcin as any).type === "any") return "required"
+    if ((tcin as any).type === "tool" && typeof (tcin as any).name === "string")
+      return { type: "function" as const, function: { name: (tcin as any).name } }
+    return undefined
+  })()
+
+  const stop = (() => {
+    const v = body.stop_sequences
+    if (!v) return undefined
+    if (Array.isArray(v)) return v.length === 1 ? v[0] : v
+    if (typeof v === "string") return v
+    return undefined
+  })()
+
+  return {
+    max_tokens: body.max_tokens,
+    temperature: body.temperature,
+    top_p: body.top_p,
+    stop,
+    messages: msgs,
+    stream: !!body.stream,
+    tools,
+    tool_choice: tc,
+  }
+}
+
+export function toAnthropicRequest(body: CommonRequest) {
+  if (!body || typeof body !== "object") return body
+
+  const sysIn = Array.isArray(body.messages) ? body.messages.filter((m: any) => m && m.role === "system") : []
+  let ccCount = 0
+  const cc = () => {
+    ccCount++
+    return ccCount <= 4 ? { cache_control: { type: "ephemeral" } } : {}
+  }
+  const system = sysIn
+    .filter((m: any) => typeof m.content === "string" && m.content.length > 0)
+    .map((m: any) => ({ type: "text", text: m.content, ...cc() }))
+
+  const msgsIn = Array.isArray(body.messages) ? body.messages : []
+  const msgsOut: any[] = []
+
+  const toSrc = (p: any) => {
+    if (!p || typeof p !== "object") return undefined
+    if ((p as any).type === "image_url" && (p as any).image_url) {
+      const u = (p as any).image_url.url ?? (p as any).image_url
+      if (typeof u === "string" && u.startsWith("data:")) {
+        const m = u.match(/^data:([^;]+);base64,(.*)$/)
+        if (m) return { type: "base64", media_type: m[1], data: m[2] }
+      }
+      if (typeof u === "string") return { type: "url", url: u }
+    }
+    return undefined
+  }
+
+  for (const m of msgsIn) {
+    if (!m || !(m as any).role) continue
+
+    if ((m as any).role === "user") {
+      if (typeof (m as any).content === "string") {
+        msgsOut.push({
+          role: "user",
+          content: [{ type: "text", text: (m as any).content, ...cc() }],
+        })
+      } else if (Array.isArray((m as any).content)) {
+        const parts: any[] = []
+        for (const p of (m as any).content) {
+          if (!p || !(p as any).type) continue
+          if ((p as any).type === "text" && typeof (p as any).text === "string")
+            parts.push({ type: "text", text: (p as any).text, ...cc() })
+          if ((p as any).type === "image_url") {
+            const s = toSrc(p)
+            if (s) parts.push({ type: "image", source: s, ...cc() })
+          }
+        }
+        if (parts.length > 0) msgsOut.push({ role: "user", content: parts })
+      }
+      continue
+    }
+
+    if ((m as any).role === "assistant") {
+      const out: any = { role: "assistant", content: [] as any[] }
+      if (typeof (m as any).content === "string" && (m as any).content.length > 0) {
+        ;(out.content as any[]).push({ type: "text", text: (m as any).content, ...cc() })
+      }
+      if (Array.isArray((m as any).tool_calls)) {
+        for (const tc of (m as any).tool_calls) {
+          if ((tc as any).type === "function" && (tc as any).function) {
+            let input: any
+            const a = (tc as any).function.arguments
+            if (typeof a === "string") {
+              try {
+                input = JSON.parse(a)
+              } catch {
+                input = a
+              }
+            } else input = a
+            const id = (tc as any).id || `toolu_${Math.random().toString(36).slice(2)}`
+            ;(out.content as any[]).push({
+              type: "tool_use",
+              id,
+              name: (tc as any).function.name,
+              input,
+              ...cc(),
+            })
+          }
+        }
+      }
+      if ((out.content as any[]).length > 0) msgsOut.push(out)
+      continue
+    }
+
+    if ((m as any).role === "tool") {
+      msgsOut.push({
+        role: "user",
+        content: [
+          {
+            type: "tool_result",
+            tool_use_id: (m as any).tool_call_id,
+            content: (m as any).content,
+            ...cc(),
+          },
+        ],
+      })
+      continue
+    }
+  }
+
+  const tools = Array.isArray(body.tools)
+    ? body.tools
+        .filter((t: any) => t && typeof t === "object" && (t as any).type === "function")
+        .map((t: any) => ({
+          name: (t as any).function.name,
+          description: (t as any).function.description,
+          input_schema: (t as any).function.parameters,
+          ...cc(),
+        }))
+    : undefined
+
+  const tcIn = body.tool_choice
+  const tool_choice = (() => {
+    if (!tcIn) return undefined
+    if (tcIn === "auto") return { type: "auto" }
+    if (tcIn === "required") return { type: "any" }
+    if ((tcIn as any).type === "function" && (tcIn as any).function?.name)
+      return { type: "tool", name: (tcIn as any).function.name }
+    return undefined
+  })()
+
+  const stop_sequences = (() => {
+    const v = body.stop
+    if (!v) return undefined
+    if (Array.isArray(v)) return v
+    if (typeof v === "string") return [v]
+    return undefined
+  })()
+
+  return {
+    max_tokens: body.max_tokens ?? 32_000,
+    temperature: body.temperature,
+    top_p: body.top_p,
+    system: system.length > 0 ? system : undefined,
+    messages: msgsOut,
+    stream: !!body.stream,
+    tools,
+    tool_choice,
+    stop_sequences,
+  }
+}
+
+export function fromAnthropicResponse(resp: any): CommonResponse {
+  if (!resp || typeof resp !== "object") return resp
+
+  if (Array.isArray((resp as any).choices)) return resp
+
+  const isAnthropic = typeof (resp as any).type === "string" && (resp as any).type === "message"
+  if (!isAnthropic) return resp
+
+  const idIn = (resp as any).id
+  const id =
+    typeof idIn === "string" ? idIn.replace(/^msg_/, "chatcmpl_") : `chatcmpl_${Math.random().toString(36).slice(2)}`
+  const model = (resp as any).model
+
+  const blocks: any[] = Array.isArray((resp as any).content) ? (resp as any).content : []
+  const text = blocks
+    .filter((b) => b && b.type === "text" && typeof (b as any).text === "string")
+    .map((b: any) => b.text)
+    .join("")
+  const tcs = blocks
+    .filter((b) => b && b.type === "tool_use")
+    .map((b: any) => {
+      const name = (b as any).name
+      const args = (() => {
+        const inp = (b as any).input
+        if (typeof inp === "string") return inp
+        try {
+          return JSON.stringify(inp ?? {})
+        } catch {
+          return String(inp ?? "")
+        }
+      })()
+      const tid =
+        typeof (b as any).id === "string" && (b as any).id.length > 0
+          ? (b as any).id
+          : `toolu_${Math.random().toString(36).slice(2)}`
+      return { id: tid, type: "function" as const, function: { name, arguments: args } }
+    })
+
+  const finish = (r: string | null) => {
+    if (r === "end_turn") return "stop"
+    if (r === "tool_use") return "tool_calls"
+    if (r === "max_tokens") return "length"
+    if (r === "content_filter") return "content_filter"
+    return null
+  }
+
+  const u = (resp as any).usage
+  const usage = (() => {
+    if (!u) return undefined as any
+    const pt = typeof (u as any).input_tokens === "number" ? (u as any).input_tokens : undefined
+    const ct = typeof (u as any).output_tokens === "number" ? (u as any).output_tokens : undefined
+    const total = pt != null && ct != null ? pt + ct : undefined
+    const cached =
+      typeof (u as any).cache_read_input_tokens === "number" ? (u as any).cache_read_input_tokens : undefined
+    const details = cached != null ? { cached_tokens: cached } : undefined
+    return {
+      prompt_tokens: pt,
+      completion_tokens: ct,
+      total_tokens: total,
+      ...(details ? { prompt_tokens_details: details } : {}),
+    }
+  })()
+
+  return {
+    id,
+    object: "chat.completion",
+    created: Math.floor(Date.now() / 1000),
+    model,
+    choices: [
+      {
+        index: 0,
+        message: {
+          role: "assistant",
+          ...(text && text.length > 0 ? { content: text } : {}),
+          ...(tcs.length > 0 ? { tool_calls: tcs } : {}),
+        },
+        finish_reason: finish((resp as any).stop_reason ?? null),
+      },
+    ],
+    ...(usage ? { usage } : {}),
+  }
+}
+
+export function toAnthropicResponse(resp: CommonResponse) {
+  if (!resp || typeof resp !== "object") return resp
+
+  if (!Array.isArray((resp as any).choices)) return resp
+
+  const choice = (resp as any).choices[0]
+  if (!choice) return resp
+
+  const message = choice.message
+  if (!message) return resp
+
+  const content: any[] = []
+
+  if (typeof message.content === "string" && message.content.length > 0)
+    content.push({ type: "text", text: message.content })
+
+  if (Array.isArray(message.tool_calls)) {
+    for (const tc of message.tool_calls) {
+      if ((tc as any).type === "function" && (tc as any).function) {
+        let input: any
+        try {
+          input = JSON.parse((tc as any).function.arguments)
+        } catch {
+          input = (tc as any).function.arguments
+        }
+        content.push({ type: "tool_use", id: (tc as any).id, name: (tc as any).function.name, input })
+      }
+    }
+  }
+
+  const stop_reason = (() => {
+    const r = choice.finish_reason
+    if (r === "stop") return "end_turn"
+    if (r === "tool_calls") return "tool_use"
+    if (r === "length") return "max_tokens"
+    if (r === "content_filter") return "content_filter"
+    return null
+  })()
+
+  const usage = (() => {
+    const u = (resp as any).usage
+    if (!u) return undefined
+    return {
+      input_tokens: u.prompt_tokens,
+      output_tokens: u.completion_tokens,
+      cache_read_input_tokens: u.prompt_tokens_details?.cached_tokens,
+    }
+  })()
+
+  return {
+    id: (resp as any).id,
+    type: "message",
+    role: "assistant",
+    content: content.length > 0 ? content : [{ type: "text", text: "" }],
+    model: (resp as any).model,
+    stop_reason,
+    usage,
+  }
+}
+
+export function fromAnthropicChunk(chunk: string): CommonChunk | string {
+  // Anthropic sends two lines per part: "event: <type>\n" + "data: <json>"
+  const lines = chunk.split("\n")
+  const dataLine = lines.find((l) => l.startsWith("data: "))
+  if (!dataLine) return chunk
+
+  let json
+  try {
+    json = JSON.parse(dataLine.slice(6))
+  } catch {
+    return chunk
+  }
+
+  const out: CommonChunk = {
+    id: json.id ?? json.message?.id ?? "",
+    object: "chat.completion.chunk",
+    created: Math.floor(Date.now() / 1000),
+    model: json.model ?? json.message?.model ?? "",
+    choices: [],
+  }
+
+  if (json.type === "content_block_start") {
+    const cb = json.content_block
+    if (cb?.type === "text") {
+      out.choices.push({ index: json.index ?? 0, delta: { role: "assistant", content: "" }, finish_reason: null })
+    } else if (cb?.type === "tool_use") {
+      out.choices.push({
+        index: json.index ?? 0,
+        delta: {
+          tool_calls: [
+            { index: json.index ?? 0, id: cb.id, type: "function", function: { name: cb.name, arguments: "" } },
+          ],
+        },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (json.type === "content_block_delta") {
+    const d = json.delta
+    if (d?.type === "text_delta") {
+      out.choices.push({ index: json.index ?? 0, delta: { content: d.text }, finish_reason: null })
+    } else if (d?.type === "input_json_delta") {
+      out.choices.push({
+        index: json.index ?? 0,
+        delta: { tool_calls: [{ index: json.index ?? 0, function: { arguments: d.partial_json } }] },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (json.type === "message_delta") {
+    const d = json.delta
+    const finish_reason = (() => {
+      const r = d?.stop_reason
+      if (r === "end_turn") return "stop"
+      if (r === "tool_use") return "tool_calls"
+      if (r === "max_tokens") return "length"
+      if (r === "content_filter") return "content_filter"
+      return null
+    })()
+
+    out.choices.push({ index: 0, delta: {}, finish_reason })
+  }
+
+  if (json.usage) {
+    const u = json.usage
+    out.usage = {
+      prompt_tokens: u.input_tokens,
+      completion_tokens: u.output_tokens,
+      total_tokens: (u.input_tokens || 0) + (u.output_tokens || 0),
+      ...(u.cache_read_input_tokens ? { prompt_tokens_details: { cached_tokens: u.cache_read_input_tokens } } : {}),
+    }
+  }
+
+  return out
+}
+
+export function toAnthropicChunk(chunk: CommonChunk): string {
+  if (!chunk.choices || !Array.isArray(chunk.choices) || chunk.choices.length === 0) {
+    return JSON.stringify({})
+  }
+
+  const choice = chunk.choices[0]
+  const delta = choice.delta
+  if (!delta) return JSON.stringify({})
+
+  const result: any = {}
+
+  if (delta.content) {
+    result.type = "content_block_delta"
+    result.index = 0
+    result.delta = { type: "text_delta", text: delta.content }
+  }
+
+  if (delta.tool_calls) {
+    for (const tc of delta.tool_calls) {
+      if (tc.function?.name) {
+        result.type = "content_block_start"
+        result.index = tc.index ?? 0
+        result.content_block = { type: "tool_use", id: tc.id, name: tc.function.name, input: {} }
+      } else if (tc.function?.arguments) {
+        result.type = "content_block_delta"
+        result.index = tc.index ?? 0
+        result.delta = { type: "input_json_delta", partial_json: tc.function.arguments }
+      }
+    }
+  }
+
+  if (choice.finish_reason) {
+    const stop_reason = (() => {
+      const r = choice.finish_reason
+      if (r === "stop") return "end_turn"
+      if (r === "tool_calls") return "tool_use"
+      if (r === "length") return "max_tokens"
+      if (r === "content_filter") return "content_filter"
+      return null
+    })()
+    result.type = "message_delta"
+    result.delta = { stop_reason, stop_sequence: null }
+  }
+
+  if (chunk.usage) {
+    const u = chunk.usage
+    result.usage = {
+      input_tokens: u.prompt_tokens,
+      output_tokens: u.completion_tokens,
+      cache_read_input_tokens: u.prompt_tokens_details?.cached_tokens,
+    }
+  }
+
+  return JSON.stringify(result)
+}
@@ -0,0 +1,541 @@
+import { ProviderHelper, CommonRequest, CommonResponse, CommonChunk } from "./provider"
+
+type Usage = {
+  prompt_tokens?: number
+  completion_tokens?: number
+  total_tokens?: number
+  // used by moonshot
+  cached_tokens?: number
+  // used by xai
+  prompt_tokens_details?: {
+    text_tokens?: number
+    audio_tokens?: number
+    image_tokens?: number
+    cached_tokens?: number
+  }
+  completion_tokens_details?: {
+    reasoning_tokens?: number
+    audio_tokens?: number
+    accepted_prediction_tokens?: number
+    rejected_prediction_tokens?: number
+  }
+}
+
+export const oaCompatHelper = {
+  format: "oa-compat",
+  modifyUrl: (providerApi: string) => providerApi + "/chat/completions",
+  modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => {
+    headers.set("authorization", `Bearer ${apiKey}`)
+  },
+  modifyBody: (body: Record<string, any>) => {
+    return {
+      ...body,
+      ...(body.stream ? { stream_options: { include_usage: true } } : {}),
+    }
+  },
+  createUsageParser: () => {
+    let usage: Usage
+
+    return {
+      parse: (chunk: string) => {
+        if (!chunk.startsWith("data: ")) return
+
+        let json
+        try {
+          json = JSON.parse(chunk.slice(6)) as { usage?: Usage }
+        } catch (e) {
+          return
+        }
+
+        if (!json.usage) return
+        usage = json.usage
+      },
+      retrieve: () => usage,
+    }
+  },
+  normalizeUsage: (usage: Usage) => {
+    const inputTokens = usage.prompt_tokens ?? 0
+    const outputTokens = usage.completion_tokens ?? 0
+    const reasoningTokens = usage.completion_tokens_details?.reasoning_tokens ?? undefined
+    const cacheReadTokens = usage.cached_tokens ?? usage.prompt_tokens_details?.cached_tokens ?? undefined
+    return {
+      inputTokens: inputTokens - (cacheReadTokens ?? 0),
+      outputTokens,
+      reasoningTokens,
+      cacheReadTokens,
+      cacheWrite5mTokens: undefined,
+      cacheWrite1hTokens: undefined,
+    }
+  },
+} satisfies ProviderHelper
+
+export function fromOaCompatibleRequest(body: any): CommonRequest {
+  if (!body || typeof body !== "object") return body
+
+  const msgsIn = Array.isArray(body.messages) ? body.messages : []
+  const msgsOut: any[] = []
+
+  for (const m of msgsIn) {
+    if (!m || !m.role) continue
+
+    if (m.role === "system") {
+      if (typeof m.content === "string" && m.content.length > 0) msgsOut.push({ role: "system", content: m.content })
+      continue
+    }
+
+    if (m.role === "user") {
+      if (typeof m.content === "string") {
+        msgsOut.push({ role: "user", content: m.content })
+      } else if (Array.isArray(m.content)) {
+        const parts: any[] = []
+        for (const p of m.content) {
+          if (!p || !p.type) continue
+          if (p.type === "text" && typeof p.text === "string") parts.push({ type: "text", text: p.text })
+          if (p.type === "image_url") parts.push({ type: "image_url", image_url: p.image_url })
+        }
+        if (parts.length === 1 && parts[0].type === "text") msgsOut.push({ role: "user", content: parts[0].text })
+        else if (parts.length > 0) msgsOut.push({ role: "user", content: parts })
+      }
+      continue
+    }
+
+    if (m.role === "assistant") {
+      const out: any = { role: "assistant" }
+      if (typeof m.content === "string") out.content = m.content
+      if (Array.isArray(m.tool_calls)) out.tool_calls = m.tool_calls
+      msgsOut.push(out)
+      continue
+    }
+
+    if (m.role === "tool") {
+      msgsOut.push({ role: "tool", tool_call_id: m.tool_call_id, content: m.content })
+      continue
+    }
+  }
+
+  return {
+    max_tokens: body.max_tokens,
+    temperature: body.temperature,
+    top_p: body.top_p,
+    stop: body.stop,
+    messages: msgsOut,
+    stream: !!body.stream,
+    tools: Array.isArray(body.tools) ? body.tools : undefined,
+    tool_choice: body.tool_choice,
+  }
+}
+
+export function toOaCompatibleRequest(body: CommonRequest) {
+  if (!body || typeof body !== "object") return body
+
+  const msgsIn = Array.isArray(body.messages) ? body.messages : []
+  const msgsOut: any[] = []
+
+  const toImg = (p: any) => {
+    if (!p || typeof p !== "object") return undefined
+    if (p.type === "image_url" && p.image_url) return { type: "image_url", image_url: p.image_url }
+    const s = (p as any).source
+    if (!s || typeof s !== "object") return undefined
+    if (s.type === "url" && typeof s.url === "string") return { type: "image_url", image_url: { url: s.url } }
+    if (s.type === "base64" && typeof s.media_type === "string" && typeof s.data === "string")
+      return { type: "image_url", image_url: { url: `data:${s.media_type};base64,${s.data}` } }
+    return undefined
+  }
+
+  for (const m of msgsIn) {
+    if (!m || !m.role) continue
+
+    if (m.role === "system") {
+      if (typeof m.content === "string" && m.content.length > 0) msgsOut.push({ role: "system", content: m.content })
+      continue
+    }
+
+    if (m.role === "user") {
+      if (typeof m.content === "string") {
+        msgsOut.push({ role: "user", content: m.content })
+        continue
+      }
+      if (Array.isArray(m.content)) {
+        const parts: any[] = []
+        for (const p of m.content) {
+          if (!p || !p.type) continue
+          if (p.type === "text" && typeof p.text === "string") parts.push({ type: "text", text: p.text })
+          const ip = toImg(p)
+          if (ip) parts.push(ip)
+        }
+        if (parts.length === 1 && parts[0].type === "text") msgsOut.push({ role: "user", content: parts[0].text })
+        else if (parts.length > 0) msgsOut.push({ role: "user", content: parts })
+      }
+      continue
+    }
+
+    if (m.role === "assistant") {
+      const out: any = { role: "assistant" }
+      if (typeof m.content === "string") out.content = m.content
+      if (Array.isArray(m.tool_calls)) out.tool_calls = m.tool_calls
+      msgsOut.push(out)
+      continue
+    }
+
+    if (m.role === "tool") {
+      msgsOut.push({ role: "tool", tool_call_id: m.tool_call_id, content: m.content })
+      continue
+    }
+  }
+
+  const tools = Array.isArray(body.tools)
+    ? body.tools.map((tool: any) => ({
+        type: "function",
+        function: {
+          name: tool.name,
+          description: tool.description,
+          parameters: tool.parameters,
+        },
+      }))
+    : undefined
+
+  return {
+    model: body.model,
+    max_tokens: body.max_tokens,
+    temperature: body.temperature,
+    top_p: body.top_p,
+    stop: body.stop,
+    messages: msgsOut,
+    stream: !!body.stream,
+    tools,
+    tool_choice: body.tool_choice,
+    response_format: (body as any).response_format,
+  }
+}
+
+export function fromOaCompatibleResponse(resp: any): CommonResponse {
+  if (!resp || typeof resp !== "object") return resp
+
+  if (!Array.isArray((resp as any).choices)) return resp
+
+  const choice = (resp as any).choices[0]
+  if (!choice) return resp
+
+  const message = choice.message
+  if (!message) return resp
+
+  const content: any[] = []
+
+  if (typeof message.content === "string" && message.content.length > 0) {
+    content.push({ type: "text", text: message.content })
+  }
+
+  if (Array.isArray(message.tool_calls)) {
+    for (const toolCall of message.tool_calls) {
+      if (toolCall.type === "function" && toolCall.function) {
+        let input
+        try {
+          input = JSON.parse(toolCall.function.arguments)
+        } catch {
+          input = toolCall.function.arguments
+        }
+        content.push({
+          type: "tool_use",
+          id: toolCall.id,
+          name: toolCall.function.name,
+          input,
+        })
+      }
+    }
+  }
+
+  const stopReason = (() => {
+    const reason = choice.finish_reason
+    if (reason === "stop") return "stop"
+    if (reason === "tool_calls") return "tool_calls"
+    if (reason === "length") return "length"
+    if (reason === "content_filter") return "content_filter"
+    return null
+  })()
+
+  const usage = (() => {
+    const u = (resp as any).usage
+    if (!u) return undefined
+    return {
+      prompt_tokens: u.prompt_tokens,
+      completion_tokens: u.completion_tokens,
+      total_tokens: u.total_tokens,
+      ...(u.prompt_tokens_details?.cached_tokens
+        ? { prompt_tokens_details: { cached_tokens: u.prompt_tokens_details.cached_tokens } }
+        : {}),
+    }
+  })()
+
+  return {
+    id: (resp as any).id,
+    object: "chat.completion" as const,
+    created: Math.floor(Date.now() / 1000),
+    model: (resp as any).model,
+    choices: [
+      {
+        index: 0,
+        message: {
+          role: "assistant" as const,
+          ...(content.length > 0 && content.some((c) => c.type === "text")
+            ? {
+                content: content
+                  .filter((c) => c.type === "text")
+                  .map((c: any) => c.text)
+                  .join(""),
+              }
+            : {}),
+          ...(content.length > 0 && content.some((c) => c.type === "tool_use")
+            ? {
+                tool_calls: content
+                  .filter((c) => c.type === "tool_use")
+                  .map((c: any) => ({
+                    id: c.id,
+                    type: "function" as const,
+                    function: {
+                      name: c.name,
+                      arguments: typeof c.input === "string" ? c.input : JSON.stringify(c.input),
+                    },
+                  })),
+              }
+            : {}),
+        },
+        finish_reason: stopReason,
+      },
+    ],
+    ...(usage ? { usage } : {}),
+  }
+}
+
+export function toOaCompatibleResponse(resp: CommonResponse) {
+  if (!resp || typeof resp !== "object") return resp
+
+  if (Array.isArray((resp as any).choices)) return resp
+
+  const isAnthropic = typeof (resp as any).type === "string" && (resp as any).type === "message"
+  if (!isAnthropic) return resp
+
+  const idIn = (resp as any).id
+  const id =
+    typeof idIn === "string" ? idIn.replace(/^msg_/, "chatcmpl_") : `chatcmpl_${Math.random().toString(36).slice(2)}`
+  const model = (resp as any).model
+
+  const blocks: any[] = Array.isArray((resp as any).content) ? (resp as any).content : []
+  const text = blocks
+    .filter((b) => b && b.type === "text" && typeof b.text === "string")
+    .map((b) => b.text)
+    .join("")
+  const tcs = blocks
+    .filter((b) => b && b.type === "tool_use")
+    .map((b) => {
+      const name = (b as any).name
+      const args = (() => {
+        const inp = (b as any).input
+        if (typeof inp === "string") return inp
+        try {
+          return JSON.stringify(inp ?? {})
+        } catch {
+          return String(inp ?? "")
+        }
+      })()
+      const tid =
+        typeof (b as any).id === "string" && (b as any).id.length > 0
+          ? (b as any).id
+          : `toolu_${Math.random().toString(36).slice(2)}`
+      return { id: tid, type: "function" as const, function: { name, arguments: args } }
+    })
+
+  const finish = (r: string | null) => {
+    if (r === "end_turn") return "stop"
+    if (r === "tool_use") return "tool_calls"
+    if (r === "max_tokens") return "length"
+    if (r === "content_filter") return "content_filter"
+    return null
+  }
+
+  const u = (resp as any).usage
+  const usage = (() => {
+    if (!u) return undefined as any
+    const pt = typeof u.input_tokens === "number" ? u.input_tokens : undefined
+    const ct = typeof u.output_tokens === "number" ? u.output_tokens : undefined
+    const total = pt != null && ct != null ? pt + ct : undefined
+    const cached = typeof u.cache_read_input_tokens === "number" ? u.cache_read_input_tokens : undefined
+    const details = cached != null ? { cached_tokens: cached } : undefined
+    return {
+      prompt_tokens: pt,
+      completion_tokens: ct,
+      total_tokens: total,
+      ...(details ? { prompt_tokens_details: details } : {}),
+    }
+  })()
+
+  return {
+    id,
+    object: "chat.completion",
+    created: Math.floor(Date.now() / 1000),
+    model,
+    choices: [
+      {
+        index: 0,
+        message: {
+          role: "assistant",
+          ...(text && text.length > 0 ? { content: text } : {}),
+          ...(tcs.length > 0 ? { tool_calls: tcs } : {}),
+        },
+        finish_reason: finish((resp as any).stop_reason ?? null),
+      },
+    ],
+    ...(usage ? { usage } : {}),
+  }
+}
+
+export function fromOaCompatibleChunk(chunk: string): CommonChunk | string {
+  if (!chunk.startsWith("data: ")) return chunk
+
+  let json
+  try {
+    json = JSON.parse(chunk.slice(6))
+  } catch {
+    return chunk
+  }
+
+  if (!json.choices || !Array.isArray(json.choices) || json.choices.length === 0) {
+    return chunk
+  }
+
+  const choice = json.choices[0]
+  const delta = choice.delta
+
+  if (!delta) return chunk
+
+  const result: CommonChunk = {
+    id: json.id ?? "",
+    object: "chat.completion.chunk",
+    created: json.created ?? Math.floor(Date.now() / 1000),
+    model: json.model ?? "",
+    choices: [],
+  }
+
+  if (delta.content) {
+    result.choices.push({
+      index: choice.index ?? 0,
+      delta: { content: delta.content },
+      finish_reason: null,
+    })
+  }
+
+  if (delta.tool_calls) {
+    for (const toolCall of delta.tool_calls) {
+      result.choices.push({
+        index: choice.index ?? 0,
+        delta: {
+          tool_calls: [
+            {
+              index: toolCall.index ?? 0,
+              id: toolCall.id,
+              type: toolCall.type ?? "function",
+              function: toolCall.function,
+            },
+          ],
+        },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (choice.finish_reason) {
+    result.choices.push({
+      index: choice.index ?? 0,
+      delta: {},
+      finish_reason: choice.finish_reason,
+    })
+  }
+
+  if (json.usage) {
+    const usage = json.usage
+    result.usage = {
+      prompt_tokens: usage.prompt_tokens,
+      completion_tokens: usage.completion_tokens,
+      total_tokens: usage.total_tokens,
+      ...(usage.prompt_tokens_details?.cached_tokens
+        ? { prompt_tokens_details: { cached_tokens: usage.prompt_tokens_details.cached_tokens } }
+        : {}),
+    }
+  }
+
+  return result
+}
+
+export function toOaCompatibleChunk(chunk: CommonChunk): string {
+  const result: any = {
+    id: chunk.id,
+    object: "chat.completion.chunk",
+    created: chunk.created,
+    model: chunk.model,
+    choices: [],
+  }
+
+  if (!chunk.choices || chunk.choices.length === 0) {
+    return `data: ${JSON.stringify(result)}`
+  }
+
+  const choice = chunk.choices[0]
+  const delta = choice.delta
+
+  if (delta?.role) {
+    result.choices.push({
+      index: choice.index,
+      delta: { role: delta.role },
+      finish_reason: null,
+    })
+  }
+
+  if (delta?.content) {
+    result.choices.push({
+      index: choice.index,
+      delta: { content: delta.content },
+      finish_reason: null,
+    })
+  }
+
+  if (delta?.tool_calls) {
+    for (const tc of delta.tool_calls) {
+      result.choices.push({
+        index: choice.index,
+        delta: {
+          tool_calls: [
+            {
+              index: tc.index,
+              id: tc.id,
+              type: tc.type,
+              function: tc.function,
+            },
+          ],
+        },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (choice.finish_reason) {
+    result.choices.push({
+      index: choice.index,
+      delta: {},
+      finish_reason: choice.finish_reason,
+    })
+  }
+
+  if (chunk.usage) {
+    result.usage = {
+      prompt_tokens: chunk.usage.prompt_tokens,
+      completion_tokens: chunk.usage.completion_tokens,
+      total_tokens: chunk.usage.total_tokens,
+      ...(chunk.usage.prompt_tokens_details?.cached_tokens
+        ? {
+            prompt_tokens_details: { cached_tokens: chunk.usage.prompt_tokens_details.cached_tokens },
+          }
+        : {}),
+    }
+  }
+
+  return `data: ${JSON.stringify(result)}`
+}
@@ -0,0 +1,600 @@
+import { ProviderHelper, CommonRequest, CommonResponse, CommonChunk } from "./provider"
+
+type Usage = {
+  input_tokens?: number
+  input_tokens_details?: {
+    cached_tokens?: number
+  }
+  output_tokens?: number
+  output_tokens_details?: {
+    reasoning_tokens?: number
+  }
+  total_tokens?: number
+}
+
+export const openaiHelper = {
+  format: "openai",
+  modifyUrl: (providerApi: string) => providerApi + "/responses",
+  modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => {
+    headers.set("authorization", `Bearer ${apiKey}`)
+  },
+  modifyBody: (body: Record<string, any>) => {
+    return body
+  },
+  createUsageParser: () => {
+    let usage: Usage
+
+    return {
+      parse: (chunk: string) => {
+        const [event, data] = chunk.split("\n")
+        if (event !== "event: response.completed") return
+        if (!data.startsWith("data: ")) return
+
+        let json
+        try {
+          json = JSON.parse(data.slice(6)) as { response?: { usage?: Usage } }
+        } catch (e) {
+          return
+        }
+
+        if (!json.response?.usage) return
+        usage = json.response.usage
+      },
+      retrieve: () => usage,
+    }
+  },
+  normalizeUsage: (usage: Usage) => {
+    const inputTokens = usage.input_tokens ?? 0
+    const outputTokens = usage.output_tokens ?? 0
+    const reasoningTokens = usage.output_tokens_details?.reasoning_tokens ?? undefined
+    const cacheReadTokens = usage.input_tokens_details?.cached_tokens ?? undefined
+    return {
+      inputTokens: inputTokens - (cacheReadTokens ?? 0),
+      outputTokens: outputTokens - (reasoningTokens ?? 0),
+      reasoningTokens,
+      cacheReadTokens,
+      cacheWrite5mTokens: undefined,
+      cacheWrite1hTokens: undefined,
+    }
+  },
+} satisfies ProviderHelper
+
+export function fromOpenaiRequest(body: any): CommonRequest {
+  if (!body || typeof body !== "object") return body
+
+  const toImg = (p: any) => {
+    if (!p || typeof p !== "object") return undefined
+    if ((p as any).type === "image_url" && (p as any).image_url)
+      return { type: "image_url", image_url: (p as any).image_url }
+    if ((p as any).type === "input_image" && (p as any).image_url)
+      return { type: "image_url", image_url: (p as any).image_url }
+    const s = (p as any).source
+    if (!s || typeof s !== "object") return undefined
+    if ((s as any).type === "url" && typeof (s as any).url === "string")
+      return { type: "image_url", image_url: { url: (s as any).url } }
+    if (
+      (s as any).type === "base64" &&
+      typeof (s as any).media_type === "string" &&
+      typeof (s as any).data === "string"
+    )
+      return { type: "image_url", image_url: { url: `data:${(s as any).media_type};base64,${(s as any).data}` } }
+    return undefined
+  }
+
+  const msgs: any[] = []
+
+  const inMsgs = Array.isArray(body.input) ? body.input : Array.isArray(body.messages) ? body.messages : []
+
+  for (const m of inMsgs) {
+    if (!m) continue
+
+    // Responses API items without role:
+    if (!(m as any).role && (m as any).type) {
+      if ((m as any).type === "function_call") {
+        const name = (m as any).name
+        const a = (m as any).arguments
+        const args = typeof a === "string" ? a : JSON.stringify(a ?? {})
+        msgs.push({
+          role: "assistant",
+          tool_calls: [{ id: (m as any).id, type: "function", function: { name, arguments: args } }],
+        })
+      }
+      if ((m as any).type === "function_call_output") {
+        const id = (m as any).call_id
+        const out = (m as any).output
+        const content = typeof out === "string" ? out : JSON.stringify(out)
+        msgs.push({ role: "tool", tool_call_id: id, content })
+      }
+      continue
+    }
+
+    if ((m as any).role === "system" || (m as any).role === "developer") {
+      const c = (m as any).content
+      if (typeof c === "string" && c.length > 0) msgs.push({ role: "system", content: c })
+      if (Array.isArray(c)) {
+        const t = c.find((p: any) => p && typeof p.text === "string")
+        if (t && typeof t.text === "string" && t.text.length > 0) msgs.push({ role: "system", content: t.text })
+      }
+      continue
+    }
+
+    if ((m as any).role === "user") {
+      const c = (m as any).content
+      if (typeof c === "string") {
+        msgs.push({ role: "user", content: c })
+      } else if (Array.isArray(c)) {
+        const parts: any[] = []
+        for (const p of c) {
+          if (!p || !(p as any).type) continue
+          if (((p as any).type === "text" || (p as any).type === "input_text") && typeof (p as any).text === "string")
+            parts.push({ type: "text", text: (p as any).text })
+          const ip = toImg(p)
+          if (ip) parts.push(ip)
+          if ((p as any).type === "tool_result") {
+            const id = (p as any).tool_call_id
+            const content =
+              typeof (p as any).content === "string" ? (p as any).content : JSON.stringify((p as any).content)
+            msgs.push({ role: "tool", tool_call_id: id, content })
+          }
+        }
+        if (parts.length === 1 && parts[0].type === "text") msgs.push({ role: "user", content: parts[0].text })
+        else if (parts.length > 0) msgs.push({ role: "user", content: parts })
+      }
+      continue
+    }
+
+    if ((m as any).role === "assistant") {
+      const c = (m as any).content
+      const out: any = { role: "assistant" }
+      if (typeof c === "string" && c.length > 0) out.content = c
+      if (Array.isArray((m as any).tool_calls)) out.tool_calls = (m as any).tool_calls
+      msgs.push(out)
+      continue
+    }
+
+    if ((m as any).role === "tool") {
+      msgs.push({ role: "tool", tool_call_id: (m as any).tool_call_id, content: (m as any).content })
+      continue
+    }
+  }
+
+  const tcIn = body.tool_choice
+  const tc = (() => {
+    if (!tcIn) return undefined
+    if (tcIn === "auto") return "auto"
+    if (tcIn === "required") return "required"
+    if ((tcIn as any).type === "function" && (tcIn as any).function?.name)
+      return { type: "function" as const, function: { name: (tcIn as any).function.name } }
+    return undefined
+  })()
+
+  const stop = (() => {
+    const v = body.stop_sequences ?? body.stop
+    if (!v) return undefined
+    if (Array.isArray(v)) return v.length === 1 ? v[0] : v
+    if (typeof v === "string") return v
+    return undefined
+  })()
+
+  return {
+    max_tokens: body.max_output_tokens ?? body.max_tokens,
+    temperature: body.temperature,
+    top_p: body.top_p,
+    stop,
+    messages: msgs,
+    stream: !!body.stream,
+    tools: Array.isArray(body.tools) ? body.tools : undefined,
+    tool_choice: tc,
+  }
+}
+
+export function toOpenaiRequest(body: CommonRequest) {
+  if (!body || typeof body !== "object") return body
+
+  const msgsIn = Array.isArray(body.messages) ? body.messages : []
+  const input: any[] = []
+
+  const toPart = (p: any) => {
+    if (!p || typeof p !== "object") return undefined
+    if ((p as any).type === "text" && typeof (p as any).text === "string")
+      return { type: "input_text", text: (p as any).text }
+    if ((p as any).type === "image_url" && (p as any).image_url)
+      return { type: "input_image", image_url: (p as any).image_url }
+    const s = (p as any).source
+    if (!s || typeof s !== "object") return undefined
+    if ((s as any).type === "url" && typeof (s as any).url === "string")
+      return { type: "input_image", image_url: { url: (s as any).url } }
+    if (
+      (s as any).type === "base64" &&
+      typeof (s as any).media_type === "string" &&
+      typeof (s as any).data === "string"
+    )
+      return { type: "input_image", image_url: { url: `data:${(s as any).media_type};base64,${(s as any).data}` } }
+    return undefined
+  }
+
+  for (const m of msgsIn) {
+    if (!m || !(m as any).role) continue
+
+    if ((m as any).role === "system") {
+      const c = (m as any).content
+      if (typeof c === "string") input.push({ role: "system", content: c })
+      continue
+    }
+
+    if ((m as any).role === "user") {
+      const c = (m as any).content
+      if (typeof c === "string") {
+        input.push({ role: "user", content: [{ type: "input_text", text: c }] })
+      } else if (Array.isArray(c)) {
+        const parts: any[] = []
+        for (const p of c) {
+          const op = toPart(p)
+          if (op) parts.push(op)
+        }
+        if (parts.length > 0) input.push({ role: "user", content: parts })
+      }
+      continue
+    }
+
+    if ((m as any).role === "assistant") {
+      const c = (m as any).content
+      if (typeof c === "string" && c.length > 0) {
+        input.push({ role: "assistant", content: [{ type: "output_text", text: c }] })
+      }
+      if (Array.isArray((m as any).tool_calls)) {
+        for (const tc of (m as any).tool_calls) {
+          if ((tc as any).type === "function" && (tc as any).function) {
+            const name = (tc as any).function.name
+            const a = (tc as any).function.arguments
+            const args = typeof a === "string" ? a : JSON.stringify(a)
+            input.push({ type: "function_call", call_id: (tc as any).id, name, arguments: args })
+          }
+        }
+      }
+      continue
+    }
+
+    if ((m as any).role === "tool") {
+      const out = typeof (m as any).content === "string" ? (m as any).content : JSON.stringify((m as any).content)
+      input.push({ type: "function_call_output", call_id: (m as any).tool_call_id, output: out })
+      continue
+    }
+  }
+
+  const stop_sequences = (() => {
+    const v = body.stop
+    if (!v) return undefined
+    if (Array.isArray(v)) return v
+    if (typeof v === "string") return [v]
+    return undefined
+  })()
+
+  const tcIn = body.tool_choice
+  const tool_choice = (() => {
+    if (!tcIn) return undefined
+    if (tcIn === "auto") return "auto"
+    if (tcIn === "required") return "required"
+    if ((tcIn as any).type === "function" && (tcIn as any).function?.name)
+      return { type: "function", function: { name: (tcIn as any).function.name } }
+    return undefined
+  })()
+
+  const tools = (() => {
+    if (!Array.isArray(body.tools)) return undefined
+    return body.tools.map((tool: any) => {
+      if (tool.type === "function") {
+        return {
+          type: "function",
+          name: tool.function?.name,
+          description: tool.function?.description,
+          parameters: tool.function?.parameters,
+          strict: tool.function?.strict,
+        }
+      }
+      return tool
+    })
+  })()
+
+  return {
+    model: body.model,
+    input,
+    max_output_tokens: body.max_tokens,
+    top_p: body.top_p,
+    stop_sequences,
+    stream: !!body.stream,
+    tools,
+    tool_choice,
+    include: Array.isArray((body as any).include) ? (body as any).include : undefined,
+    truncation: (body as any).truncation,
+    metadata: (body as any).metadata,
+    store: (body as any).store,
+    user: (body as any).user,
+    text: { verbosity: "low" },
+    reasoning: { effort: "medium" },
+  }
+}
+
+export function fromOpenaiResponse(resp: any): CommonResponse {
+  if (!resp || typeof resp !== "object") return resp
+  if (Array.isArray((resp as any).choices)) return resp
+
+  const r = (resp as any).response ?? resp
+  if (!r || typeof r !== "object") return resp
+
+  const idIn = (r as any).id
+  const id =
+    typeof idIn === "string" ? idIn.replace(/^resp_/, "chatcmpl_") : `chatcmpl_${Math.random().toString(36).slice(2)}`
+  const model = (r as any).model ?? (resp as any).model
+
+  const out = Array.isArray((r as any).output) ? (r as any).output : []
+  const text = out
+    .filter((o: any) => o && o.type === "message" && Array.isArray((o as any).content))
+    .flatMap((o: any) => (o as any).content)
+    .filter((p: any) => p && p.type === "output_text" && typeof p.text === "string")
+    .map((p: any) => p.text)
+    .join("")
+
+  const tcs = out
+    .filter((o: any) => o && o.type === "function_call")
+    .map((o: any) => {
+      const name = (o as any).name
+      const a = (o as any).arguments
+      const args = typeof a === "string" ? a : JSON.stringify(a ?? {})
+      const tid =
+        typeof (o as any).id === "string" && (o as any).id.length > 0
+          ? (o as any).id
+          : `toolu_${Math.random().toString(36).slice(2)}`
+      return { id: tid, type: "function" as const, function: { name, arguments: args } }
+    })
+
+  const finish = (r: string | null) => {
+    if (r === "stop") return "stop"
+    if (r === "tool_call" || r === "tool_calls") return "tool_calls"
+    if (r === "length" || r === "max_output_tokens") return "length"
+    if (r === "content_filter") return "content_filter"
+    return null
+  }
+
+  const u = (r as any).usage ?? (resp as any).usage
+  const usage = (() => {
+    if (!u) return undefined as any
+    const pt = typeof (u as any).input_tokens === "number" ? (u as any).input_tokens : undefined
+    const ct = typeof (u as any).output_tokens === "number" ? (u as any).output_tokens : undefined
+    const total = pt != null && ct != null ? pt + ct : undefined
+    const cached = (u as any).input_tokens_details?.cached_tokens
+    const details = typeof cached === "number" ? { cached_tokens: cached } : undefined
+    return {
+      prompt_tokens: pt,
+      completion_tokens: ct,
+      total_tokens: total,
+      ...(details ? { prompt_tokens_details: details } : {}),
+    }
+  })()
+
+  return {
+    id,
+    object: "chat.completion",
+    created: Math.floor(Date.now() / 1000),
+    model,
+    choices: [
+      {
+        index: 0,
+        message: {
+          role: "assistant",
+          ...(text && text.length > 0 ? { content: text } : {}),
+          ...(tcs.length > 0 ? { tool_calls: tcs } : {}),
+        },
+        finish_reason: finish((r as any).stop_reason ?? null),
+      },
+    ],
+    ...(usage ? { usage } : {}),
+  }
+}
+
+export function toOpenaiResponse(resp: CommonResponse) {
+  if (!resp || typeof resp !== "object") return resp
+  if (!Array.isArray((resp as any).choices)) return resp
+
+  const choice = (resp as any).choices[0]
+  if (!choice) return resp
+
+  const msg = choice.message
+  if (!msg) return resp
+
+  const outputItems: any[] = []
+
+  if (typeof msg.content === "string" && msg.content.length > 0) {
+    outputItems.push({
+      id: `msg_${Math.random().toString(36).slice(2)}`,
+      type: "message",
+      status: "completed",
+      role: "assistant",
+      content: [{ type: "output_text", text: msg.content, annotations: [], logprobs: [] }],
+    })
+  }
+
+  if (Array.isArray(msg.tool_calls)) {
+    for (const tc of msg.tool_calls) {
+      if ((tc as any).type === "function" && (tc as any).function) {
+        outputItems.push({
+          id: (tc as any).id,
+          type: "function_call",
+          name: (tc as any).function.name,
+          call_id: (tc as any).id,
+          arguments: (tc as any).function.arguments,
+        })
+      }
+    }
+  }
+
+  const stop_reason = (() => {
+    const r = choice.finish_reason
+    if (r === "stop") return "stop"
+    if (r === "tool_calls") return "tool_call"
+    if (r === "length") return "max_output_tokens"
+    if (r === "content_filter") return "content_filter"
+    return null
+  })()
+
+  const usage = (() => {
+    const u = (resp as any).usage
+    if (!u) return undefined
+    return {
+      input_tokens: u.prompt_tokens,
+      output_tokens: u.completion_tokens,
+      total_tokens: u.total_tokens,
+      ...(u.prompt_tokens_details?.cached_tokens
+        ? { input_tokens_details: { cached_tokens: u.prompt_tokens_details.cached_tokens } }
+        : {}),
+    }
+  })()
+
+  return {
+    id: (resp as any).id?.replace(/^chatcmpl_/, "resp_") ?? `resp_${Math.random().toString(36).slice(2)}`,
+    object: "response",
+    model: (resp as any).model,
+    output: outputItems,
+    stop_reason,
+    usage,
+  }
+}
+
+export function fromOpenaiChunk(chunk: string): CommonChunk | string {
+  const lines = chunk.split("\n")
+  const ev = lines[0]
+  const dl = lines[1]
+  if (!ev || !dl || !dl.startsWith("data: ")) return chunk
+
+  let json: any
+  try {
+    json = JSON.parse(dl.slice(6))
+  } catch {
+    return chunk
+  }
+
+  const respObj = json.response ?? {}
+
+  const out: CommonChunk = {
+    id: respObj.id ?? json.id ?? "",
+    object: "chat.completion.chunk",
+    created: Math.floor(Date.now() / 1000),
+    model: respObj.model ?? json.model ?? "",
+    choices: [],
+  }
+
+  const e = ev.replace("event: ", "").trim()
+
+  if (e === "response.output_text.delta") {
+    const d = (json as any).delta ?? (json as any).text ?? (json as any).output_text_delta
+    if (typeof d === "string" && d.length > 0)
+      out.choices.push({ index: 0, delta: { content: d }, finish_reason: null })
+  }
+
+  if (e === "response.output_item.added" && (json as any).item?.type === "function_call") {
+    const name = (json as any).item?.name
+    const id = (json as any).item?.id
+    if (typeof name === "string" && name.length > 0) {
+      out.choices.push({
+        index: 0,
+        delta: { tool_calls: [{ index: 0, id, type: "function", function: { name, arguments: "" } }] },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (e === "response.function_call_arguments.delta") {
+    const a = (json as any).delta ?? (json as any).arguments_delta
+    if (typeof a === "string" && a.length > 0) {
+      out.choices.push({
+        index: 0,
+        delta: { tool_calls: [{ index: 0, function: { arguments: a } }] },
+        finish_reason: null,
+      })
+    }
+  }
+
+  if (e === "response.completed") {
+    const fr = (() => {
+      const sr = (respObj as any).stop_reason ?? (json as any).stop_reason
+      if (sr === "stop") return "stop"
+      if (sr === "tool_call" || sr === "tool_calls") return "tool_calls"
+      if (sr === "length" || sr === "max_output_tokens") return "length"
+      if (sr === "content_filter") return "content_filter"
+      return null
+    })()
+    out.choices.push({ index: 0, delta: {}, finish_reason: fr })
+
+    const u = (respObj as any).usage ?? (json as any).response?.usage
+    if (u) {
+      out.usage = {
+        prompt_tokens: u.input_tokens,
+        completion_tokens: u.output_tokens,
+        total_tokens: (u.input_tokens || 0) + (u.output_tokens || 0),
+        ...(u.input_tokens_details?.cached_tokens
+          ? { prompt_tokens_details: { cached_tokens: u.input_tokens_details.cached_tokens } }
+          : {}),
+      }
+    }
+  }
+
+  return out
+}
+
+export function toOpenaiChunk(chunk: CommonChunk): string {
+  if (!chunk.choices || !Array.isArray(chunk.choices) || chunk.choices.length === 0) {
+    return ""
+  }
+
+  const choice = chunk.choices[0]
+  const d = choice.delta
+  if (!d) return ""
+
+  const id = chunk.id
+  const model = chunk.model
+
+  if (d.content) {
+    const data = { id, type: "response.output_text.delta", delta: d.content, response: { id, model } }
+    return `event: response.output_text.delta\ndata: ${JSON.stringify(data)}`
+  }
+
+  if (d.tool_calls) {
+    for (const tc of d.tool_calls) {
+      if (tc.function?.name) {
+        const data = {
+          type: "response.output_item.added",
+          output_index: 0,
+          item: { id: tc.id, type: "function_call", name: tc.function.name, call_id: tc.id, arguments: "" },
+        }
+        return `event: response.output_item.added\ndata: ${JSON.stringify(data)}`
+      }
+      if (tc.function?.arguments) {
+        const data = {
+          type: "response.function_call_arguments.delta",
+          output_index: 0,
+          delta: tc.function.arguments,
+        }
+        return `event: response.function_call_arguments.delta\ndata: ${JSON.stringify(data)}`
+      }
+    }
+  }
+
+  if (choice.finish_reason) {
+    const u = chunk.usage
+    const usage = u
+      ? {
+          input_tokens: u.prompt_tokens,
+          output_tokens: u.completion_tokens,
+          total_tokens: u.total_tokens,
+          ...(u.prompt_tokens_details?.cached_tokens
+            ? { input_tokens_details: { cached_tokens: u.prompt_tokens_details.cached_tokens } }
+            : {}),
+        }
+      : undefined
+
+    const data: any = { id, type: "response.completed", response: { id, model, ...(usage ? { usage } : {}) } }
+    return `event: response.completed\ndata: ${JSON.stringify(data)}`
+  }
+
+  return ""
+}
@@ -0,0 +1,207 @@
+import { Format } from "../format"
+
+import {
+  fromAnthropicChunk,
+  fromAnthropicRequest,
+  fromAnthropicResponse,
+  toAnthropicChunk,
+  toAnthropicRequest,
+  toAnthropicResponse,
+} from "./anthropic"
+import {
+  fromOpenaiChunk,
+  fromOpenaiRequest,
+  fromOpenaiResponse,
+  toOpenaiChunk,
+  toOpenaiRequest,
+  toOpenaiResponse,
+} from "./openai"
+import {
+  fromOaCompatibleChunk,
+  fromOaCompatibleRequest,
+  fromOaCompatibleResponse,
+  toOaCompatibleChunk,
+  toOaCompatibleRequest,
+  toOaCompatibleResponse,
+} from "./openai-compatible"
+
+export type ProviderHelper = {
+  format: Format
+  modifyUrl: (providerApi: string) => string
+  modifyHeaders: (headers: Headers, body: Record<string, any>, apiKey: string) => void
+  modifyBody: (body: Record<string, any>) => Record<string, any>
+  createUsageParser: () => {
+    parse: (chunk: string) => void
+    retrieve: () => any
+  }
+  normalizeUsage: (usage: any) => {
+    inputTokens: number
+    outputTokens: number
+    reasoningTokens?: number
+    cacheReadTokens?: number
+    cacheWrite5mTokens?: number
+    cacheWrite1hTokens?: number
+  }
+}
+
+export interface CommonMessage {
+  role: "system" | "user" | "assistant" | "tool"
+  content?: string | Array<CommonContentPart>
+  tool_call_id?: string
+  tool_calls?: CommonToolCall[]
+}
+
+export interface CommonContentPart {
+  type: "text" | "image_url"
+  text?: string
+  image_url?: { url: string }
+}
+
+export interface CommonToolCall {
+  id: string
+  type: "function"
+  function: {
+    name: string
+    arguments: string
+  }
+}
+
+export interface CommonTool {
+  type: "function"
+  function: {
+    name: string
+    description?: string
+    parameters?: Record<string, any>
+  }
+}
+
+export interface CommonUsage {
+  input_tokens?: number
+  output_tokens?: number
+  total_tokens?: number
+  prompt_tokens?: number
+  completion_tokens?: number
+  cache_read_input_tokens?: number
+  cache_creation?: {
+    ephemeral_5m_input_tokens?: number
+    ephemeral_1h_input_tokens?: number
+  }
+  input_tokens_details?: {
+    cached_tokens?: number
+  }
+  output_tokens_details?: {
+    reasoning_tokens?: number
+  }
+}
+
+export interface CommonRequest {
+  model?: string
+  max_tokens?: number
+  temperature?: number
+  top_p?: number
+  stop?: string | string[]
+  messages: CommonMessage[]
+  stream?: boolean
+  tools?: CommonTool[]
+  tool_choice?: "auto" | "required" | { type: "function"; function: { name: string } }
+}
+
+export interface CommonResponse {
+  id: string
+  object: "chat.completion"
+  created: number
+  model: string
+  choices: Array<{
+    index: number
+    message: {
+      role: "assistant"
+      content?: string
+      tool_calls?: CommonToolCall[]
+    }
+    finish_reason: "stop" | "tool_calls" | "length" | "content_filter" | null
+  }>
+  usage?: {
+    prompt_tokens?: number
+    completion_tokens?: number
+    total_tokens?: number
+    prompt_tokens_details?: { cached_tokens?: number }
+  }
+}
+
+export interface CommonChunk {
+  id: string
+  object: "chat.completion.chunk"
+  created: number
+  model: string
+  choices: Array<{
+    index: number
+    delta: {
+      role?: "assistant"
+      content?: string
+      tool_calls?: Array<{
+        index: number
+        id?: string
+        type?: "function"
+        function?: {
+          name?: string
+          arguments?: string
+        }
+      }>
+    }
+    finish_reason: "stop" | "tool_calls" | "length" | "content_filter" | null
+  }>
+  usage?: {
+    prompt_tokens?: number
+    completion_tokens?: number
+    total_tokens?: number
+    prompt_tokens_details?: { cached_tokens?: number }
+  }
+}
+
+export function createBodyConverter(from: Format, to: Format) {
+  return (body: any): any => {
+    if (from === to) return body
+
+    let raw: CommonRequest
+    if (from === "anthropic") raw = fromAnthropicRequest(body)
+    else if (from === "openai") raw = fromOpenaiRequest(body)
+    else raw = fromOaCompatibleRequest(body)
+
+    if (to === "anthropic") return toAnthropicRequest(raw)
+    if (to === "openai") return toOpenaiRequest(raw)
+    if (to === "oa-compat") return toOaCompatibleRequest(raw)
+  }
+}
+
+export function createStreamPartConverter(from: Format, to: Format) {
+  return (part: any): any => {
+    if (from === to) return part
+
+    let raw: CommonChunk | string
+    if (from === "anthropic") raw = fromAnthropicChunk(part)
+    else if (from === "openai") raw = fromOpenaiChunk(part)
+    else raw = fromOaCompatibleChunk(part)
+
+    // If result is a string (error case), pass it through
+    if (typeof raw === "string") return raw
+
+    if (to === "anthropic") return toAnthropicChunk(raw)
+    if (to === "openai") return toOpenaiChunk(raw)
+    if (to === "oa-compat") return toOaCompatibleChunk(raw)
+  }
+}
+
+export function createResponseConverter(from: Format, to: Format) {
+  return (response: any): any => {
+    if (from === to) return response
+
+    let raw: CommonResponse
+    if (from === "anthropic") raw = fromAnthropicResponse(response)
+    else if (from === "openai") raw = fromOpenaiResponse(response)
+    else raw = fromOaCompatibleResponse(response)
+
+    if (to === "anthropic") return toAnthropicResponse(raw)
+    if (to === "openai") return toOpenaiResponse(raw)
+    if (to === "oa-compat") return toOaCompatibleResponse(raw)
+  }
+}
@@ -1,63 +1,9 @@
 import type { APIEvent } from "@solidjs/start/server"
-import { handler } from "~/routes/zen/handler"
-
-type Usage = {
-  prompt_tokens?: number
-  completion_tokens?: number
-  total_tokens?: number
-  // used by moonshot
-  cached_tokens?: number
-  // used by xai
-  prompt_tokens_details?: {
-    text_tokens?: number
-    audio_tokens?: number
-    image_tokens?: number
-    cached_tokens?: number
-  }
-  completion_tokens_details?: {
-    reasoning_tokens?: number
-    audio_tokens?: number
-    accepted_prediction_tokens?: number
-    rejected_prediction_tokens?: number
-  }
-}
+import { handler } from "~/routes/zen/util/handler"

 export function POST(input: APIEvent) {
-  let usage: Usage
  return handler(input, {
-    modifyBody: (body: any) => ({
-      ...body,
-      ...(body.stream ? { stream_options: { include_usage: true } } : {}),
-    }),
-    setAuthHeader: (headers: Headers, apiKey: string) => {
-      headers.set("authorization", `Bearer ${apiKey}`)
-    },
+    format: "oa-compat",
    parseApiKey: (headers: Headers) => headers.get("authorization")?.split(" ")[1],
-    onStreamPart: (chunk: string) => {
-      if (!chunk.startsWith("data: ")) return
-
-      let json
-      try {
-        json = JSON.parse(chunk.slice(6)) as { usage?: Usage }
-      } catch (e) {
-        return
-      }
-
-      if (!json.usage) return
-      usage = json.usage
-    },
-    getStreamUsage: () => usage,
-    normalizeUsage: (usage: Usage) => {
-      const inputTokens = usage.prompt_tokens ?? 0
-      const outputTokens = usage.completion_tokens ?? 0
-      const reasoningTokens = usage.completion_tokens_details?.reasoning_tokens ?? undefined
-      const cacheReadTokens = usage.cached_tokens ?? usage.prompt_tokens_details?.cached_tokens ?? undefined
-      return {
-        inputTokens: inputTokens - (cacheReadTokens ?? 0),
-        outputTokens: outputTokens - (reasoningTokens ?? 0),
-        reasoningTokens,
-        cacheReadTokens,
-      }
-    },
  })
 }
@@ -1,64 +1,9 @@
 import type { APIEvent } from "@solidjs/start/server"
-import { handler } from "~/routes/zen/handler"
-
-type Usage = {
-  cache_creation?: {
-    ephemeral_5m_input_tokens?: number
-    ephemeral_1h_input_tokens?: number
-  }
-  cache_creation_input_tokens?: number
-  cache_read_input_tokens?: number
-  input_tokens?: number
-  output_tokens?: number
-  server_tool_use?: {
-    web_search_requests?: number
-  }
-}
+import { handler } from "~/routes/zen/util/handler"

 export function POST(input: APIEvent) {
-  let usage: Usage
  return handler(input, {
-    modifyBody: (body: any) => ({
-      ...body,
-      service_tier: "standard_only",
-    }),
-    setAuthHeader: (headers: Headers, apiKey: string) => headers.set("x-api-key", apiKey),
+    format: "anthropic",
    parseApiKey: (headers: Headers) => headers.get("x-api-key") ?? undefined,
-    onStreamPart: (chunk: string) => {
-      const data = chunk.split("\n")[1]
-      if (!data.startsWith("data: ")) return
-
-      let json
-      try {
-        json = JSON.parse(data.slice(6))
-      } catch (e) {
-        return
-      }
-
-      // ie. { type: "message_start"; message: { usage: Usage } }
-      // ie. { type: "message_delta"; usage: Usage }
-      const usageUpdate = json.usage ?? json.message?.usage
-      if (!usageUpdate) return
-      usage = {
-        ...usage,
-        ...usageUpdate,
-        cache_creation: {
-          ...usage?.cache_creation,
-          ...usageUpdate.cache_creation,
-        },
-        server_tool_use: {
-          ...usage?.server_tool_use,
-          ...usageUpdate.server_tool_use,
-        },
-      }
-    },
-    getStreamUsage: () => usage,
-    normalizeUsage: (usage: Usage) => ({
-      inputTokens: usage.input_tokens ?? 0,
-      outputTokens: usage.output_tokens ?? 0,
-      cacheReadTokens: usage.cache_read_input_tokens ?? undefined,
-      cacheWrite5mTokens: usage.cache_creation?.ephemeral_5m_input_tokens ?? undefined,
-      cacheWrite1hTokens: usage.cache_creation?.ephemeral_1h_input_tokens ?? undefined,
-    }),
  })
 }
@@ -0,0 +1,63 @@
+import type { APIEvent } from "@solidjs/start/server"
+import { and, Database, eq, isNull } from "@opencode-ai/console-core/drizzle/index.js"
+import { KeyTable } from "@opencode-ai/console-core/schema/key.sql.js"
+import { WorkspaceTable } from "@opencode-ai/console-core/schema/workspace.sql.js"
+import { ModelTable } from "@opencode-ai/console-core/schema/model.sql.js"
+import { ZenData } from "@opencode-ai/console-core/model.js"
+
+export async function OPTIONS(input: APIEvent) {
+  return new Response(null, {
+    status: 200,
+    headers: {
+      "Access-Control-Allow-Origin": "*",
+      "Access-Control-Allow-Methods": "GET, POST, OPTIONS",
+      "Access-Control-Allow-Headers": "Content-Type, Authorization",
+    },
+  })
+}
+
+export async function GET(input: APIEvent) {
+  const zenData = ZenData.list()
+  const disabledModels = await authenticate()
+
+  return new Response(
+    JSON.stringify({
+      object: "list",
+      data: Object.entries(zenData.models)
+        .filter(([id]) => !disabledModels.includes(id))
+        .map(([id, _model]) => ({
+          id,
+          object: "model",
+          created: Math.floor(Date.now() / 1000),
+          owned_by: "opencode",
+        })),
+    }),
+    {
+      headers: {
+        "Content-Type": "application/json",
+      },
+    },
+  )
+
+  async function authenticate() {
+    const apiKey = input.request.headers.get("authorization")?.split(" ")[1]
+    if (!apiKey) return []
+
+    const disabledModels = await Database.use((tx) =>
+      tx
+        .select({
+          model: ModelTable.model,
+        })
+        .from(KeyTable)
+        .innerJoin(WorkspaceTable, eq(WorkspaceTable.id, KeyTable.workspaceID))
+        .leftJoin(
+          ModelTable,
+          and(eq(ModelTable.workspaceID, KeyTable.workspaceID), isNull(ModelTable.timeDeleted)),
+        )
+        .where(and(eq(KeyTable.key, apiKey), isNull(KeyTable.timeDeleted)))
+        .then((rows) => rows.map((row) => row.model)),
+    )
+
+    return disabledModels
+  }
+}
@@ -1,52 +1,9 @@
 import type { APIEvent } from "@solidjs/start/server"
-import { handler } from "~/routes/zen/handler"
-
-type Usage = {
-  input_tokens?: number
-  input_tokens_details?: {
-    cached_tokens?: number
-  }
-  output_tokens?: number
-  output_tokens_details?: {
-    reasoning_tokens?: number
-  }
-  total_tokens?: number
-}
+import { handler } from "~/routes/zen/util/handler"

 export function POST(input: APIEvent) {
-  let usage: Usage
  return handler(input, {
-    setAuthHeader: (headers: Headers, apiKey: string) => {
-      headers.set("authorization", `Bearer ${apiKey}`)
-    },
+    format: "openai",
    parseApiKey: (headers: Headers) => headers.get("authorization")?.split(" ")[1],
-    onStreamPart: (chunk: string) => {
-      const [event, data] = chunk.split("\n")
-      if (event !== "event: response.completed") return
-      if (!data.startsWith("data: ")) return
-
-      let json
-      try {
-        json = JSON.parse(data.slice(6)) as { response?: { usage?: Usage } }
-      } catch (e) {
-        return
-      }
-
-      if (!json.response?.usage) return
-      usage = json.response.usage
-    },
-    getStreamUsage: () => usage,
-    normalizeUsage: (usage: Usage) => {
-      const inputTokens = usage.input_tokens ?? 0
-      const outputTokens = usage.output_tokens ?? 0
-      const reasoningTokens = usage.output_tokens_details?.reasoning_tokens ?? undefined
-      const cacheReadTokens = usage.input_tokens_details?.cached_tokens ?? undefined
-      return {
-        inputTokens: inputTokens - (cacheReadTokens ?? 0),
-        outputTokens: outputTokens - (reasoningTokens ?? 0),
-        reasoningTokens,
-        cacheReadTokens,
-      }
-    },
  })
 }
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/console-core",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "private": true,
  "type": "module",
  "dependencies": {
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-function",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-mail",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "dependencies": {
    "@jsx-email/all": "2.2.3",
    "@jsx-email/cli": "1.4.3",
@@ -7,7 +7,7 @@
    <link rel="shortcut icon" type="image/ico" href="/src/assets/favicon.svg" />
    <title>OpenCode</title>
  </head>
-  <body class="overscroll-none select-none text-12-regular">
+  <body class="antialiased overscroll-none select-none text-12-regular">
    <!-- <script> -->
    <!--   ;(function () { -->
    <!--     const savedTheme = localStorage.getItem("theme") || "opencode" -->
@@ -1,23 +1,23 @@
 {
  "name": "@opencode-ai/desktop",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "description": "",
  "type": "module",
  "scripts": {
    "start": "vite",
    "dev": "vite",
    "build": "vite build",
-    "serve": "vite preview",
-    "typecheck": "tsgo --noEmit"
+    "serve": "vite preview"
  },
  "license": "MIT",
  "devDependencies": {
+    "opencode": "workspace:*",
    "@tailwindcss/vite": "catalog:",
    "@tsconfig/bun": "1.0.9",
    "@types/luxon": "3.7.1",
    "@types/node": "catalog:",
-    "typescript": "catalog:",
    "@typescript/native-preview": "catalog:",
+    "typescript": "catalog:",
    "vite": "catalog:",
    "vite-plugin-icons-spritesheet": "3.0.1",
    "vite-plugin-solid": "catalog:"
@@ -26,6 +26,7 @@
    "@kobalte/core": "catalog:",
    "@opencode-ai/sdk": "workspace:*",
    "@opencode-ai/ui": "workspace:*",
+    "@pierre/precision-diffs": "catalog:",
    "@shikijs/transformers": "3.9.2",
    "@solid-primitives/active-element": "2.1.3",
    "@solid-primitives/event-bus": "1.1.2",
@@ -0,0 +1,431 @@
+import type { Part, AssistantMessage, ReasoningPart, TextPart, ToolPart, Message } from "@opencode-ai/sdk"
+import { children, Component, createMemo, For, Match, Show, Switch, type JSX } from "solid-js"
+import { Dynamic } from "solid-js/web"
+import { Markdown } from "./markdown"
+import { Checkbox, Collapsible, Diff, Icon, IconProps } from "@opencode-ai/ui"
+import { getDirectory, getFilename } from "@/utils"
+import type { Tool } from "opencode/tool/tool"
+import type { ReadTool } from "opencode/tool/read"
+import type { ListTool } from "opencode/tool/ls"
+import type { GlobTool } from "opencode/tool/glob"
+import type { GrepTool } from "opencode/tool/grep"
+import type { WebFetchTool } from "opencode/tool/webfetch"
+import type { TaskTool } from "opencode/tool/task"
+import type { BashTool } from "opencode/tool/bash"
+import type { EditTool } from "opencode/tool/edit"
+import type { WriteTool } from "opencode/tool/write"
+import type { TodoWriteTool } from "opencode/tool/todo"
+import { DiffChanges } from "./diff-changes"
+
+export function AssistantMessage(props: { message: AssistantMessage; parts: Part[] }) {
+  const filteredParts = createMemo(() => {
+    return props.parts?.filter((x) => {
+      if (x.type === "reasoning") return false
+      return x.type !== "tool" || x.tool !== "todoread"
+    })
+  })
+  return (
+    <div class="w-full flex flex-col items-start gap-4">
+      <For each={filteredParts()}>{(part) => <Part part={part} message={props.message} />}</For>
+    </div>
+  )
+}
+
+export function Part(props: { part: Part; message: Message; readonly?: boolean }) {
+  const component = createMemo(() => PART_MAPPING[props.part.type as keyof typeof PART_MAPPING])
+  return (
+    <Show when={component()}>
+      <Dynamic component={component()} part={props.part as any} message={props.message} readonly={props.readonly} />
+    </Show>
+  )
+}
+
+const PART_MAPPING = {
+  text: TextPart,
+  tool: ToolPart,
+  reasoning: ReasoningPart,
+}
+
+function ReasoningPart(props: { part: ReasoningPart; message: Message }) {
+  return (
+    <Show when={props.part.text.trim()}>
+      <Markdown text={props.part.text.trim()} />
+    </Show>
+  )
+}
+
+function TextPart(props: { part: TextPart; message: Message }) {
+  return (
+    <Show when={props.part.text.trim()}>
+      <Markdown text={props.part.text.trim()} />
+    </Show>
+  )
+}
+
+function ToolPart(props: { part: ToolPart; message: Message; readonly?: boolean }) {
+  const component = createMemo(() => {
+    const render = ToolRegistry.render(props.part.tool) ?? GenericTool
+    const metadata = props.part.state.status === "pending" ? {} : (props.part.state.metadata ?? {})
+    const input = props.part.state.status === "completed" ? props.part.state.input : {}
+
+    return (
+      <Dynamic
+        component={render}
+        input={input}
+        tool={props.part.tool}
+        metadata={metadata}
+        output={props.part.state.status === "completed" ? props.part.state.output : undefined}
+        readonly={props.readonly}
+      />
+    )
+  })
+
+  return <Show when={component()}>{component()}</Show>
+}
+
+type TriggerTitle = {
+  title: string
+  titleClass?: string
+  subtitle?: string
+  subtitleClass?: string
+  args?: string[]
+  argsClass?: string
+  action?: JSX.Element
+}
+
+const isTriggerTitle = (val: any): val is TriggerTitle => {
+  return typeof val === "object" && val !== null && "title" in val && !(val instanceof Node)
+}
+
+function BasicTool(props: {
+  icon: IconProps["name"]
+  trigger: TriggerTitle | JSX.Element
+  children?: JSX.Element
+  readonly?: boolean
+}) {
+  const resolved = children(() => props.children)
+  return (
+    <Collapsible>
+      <Collapsible.Trigger>
+        <div class="w-full flex items-center self-stretch gap-5 justify-between">
+          <div class="w-full flex items-center self-stretch gap-5">
+            <Icon name={props.icon} size="small" class="shrink-0" />
+            <div class="grow min-w-0">
+              <Switch>
+                <Match when={isTriggerTitle(props.trigger) && props.trigger}>
+                  {(trigger) => (
+                    <div class="w-full flex items-center gap-2 justify-between">
+                      <div class="flex items-center gap-2 whitespace-nowrap truncate">
+                        <span
+                          classList={{
+                            "text-12-medium text-text-base": true,
+                            [trigger().titleClass ?? ""]: !!trigger().titleClass,
+                          }}
+                        >
+                          {trigger().title}
+                        </span>
+                        <Show when={trigger().subtitle}>
+                          <span
+                            classList={{
+                              "text-12-medium text-text-weak": true,
+                              [trigger().subtitleClass ?? ""]: !!trigger().subtitleClass,
+                            }}
+                          >
+                            {trigger().subtitle}
+                          </span>
+                        </Show>
+                        <Show when={trigger().args?.length}>
+                          <For each={trigger().args}>
+                            {(arg) => (
+                              <span
+                                classList={{
+                                  "text-12-regular text-text-weak": true,
+                                  [trigger().argsClass ?? ""]: !!trigger().argsClass,
+                                }}
+                              >
+                                {arg}
+                              </span>
+                            )}
+                          </For>
+                        </Show>
+                      </div>
+                      <Show when={trigger().action}>{trigger().action}</Show>
+                    </div>
+                  )}
+                </Match>
+                <Match when={true}>{props.trigger as JSX.Element}</Match>
+              </Switch>
+            </div>
+          </div>
+          <Show when={resolved() && !props.readonly}>
+            <Collapsible.Arrow />
+          </Show>
+        </div>
+      </Collapsible.Trigger>
+      <Show when={resolved() && !props.readonly}>
+        <Collapsible.Content>{resolved()}</Collapsible.Content>
+      </Show>
+    </Collapsible>
+    // <>
+    //   <Show when={props.part.state.status === "error"}>{props.part.state.error.replace("Error: ", "")}</Show>
+    // </>
+  )
+}
+
+function GenericTool(props: ToolProps<any>) {
+  return <BasicTool icon="mcp" trigger={{ title: props.tool }} readonly={props.readonly} />
+}
+
+type ToolProps<T extends Tool.Info> = {
+  input: Partial<Tool.InferParameters<T>>
+  metadata: Partial<Tool.InferMetadata<T>>
+  tool: string
+  output?: string
+  readonly?: boolean
+}
+
+const ToolRegistry = (() => {
+  const state: Record<
+    string,
+    {
+      name: string
+      render?: Component<ToolProps<any>>
+    }
+  > = {}
+  function register<T extends Tool.Info>(input: { name: string; render?: Component<ToolProps<T>> }) {
+    state[input.name] = input
+    return input
+  }
+  return {
+    register,
+    render(name: string) {
+      return state[name]?.render
+    },
+  }
+})()
+
+ToolRegistry.register<typeof ReadTool>({
+  name: "read",
+  render(props) {
+    return (
+      <BasicTool
+        icon="glasses"
+        trigger={{ title: "Read", subtitle: props.input.filePath ? getFilename(props.input.filePath) : "" }}
+      />
+    )
+  },
+})
+
+ToolRegistry.register<typeof ListTool>({
+  name: "list",
+  render(props) {
+    return (
+      <BasicTool icon="bullet-list" trigger={{ title: "List", subtitle: getDirectory(props.input.path || "/") }}>
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof GlobTool>({
+  name: "glob",
+  render(props) {
+    return (
+      <BasicTool
+        icon="magnifying-glass-menu"
+        trigger={{
+          title: "Glob",
+          subtitle: getDirectory(props.input.path || "/"),
+          args: props.input.pattern ? ["pattern=" + props.input.pattern] : [],
+        }}
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof GrepTool>({
+  name: "grep",
+  render(props) {
+    const args = []
+    if (props.input.pattern) args.push("pattern=" + props.input.pattern)
+    if (props.input.include) args.push("include=" + props.input.include)
+    return (
+      <BasicTool
+        icon="magnifying-glass-menu"
+        trigger={{
+          title: "Grep",
+          subtitle: getDirectory(props.input.path || "/"),
+          args,
+        }}
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof WebFetchTool>({
+  name: "webfetch",
+  render(props) {
+    return (
+      <BasicTool
+        icon="window-cursor"
+        trigger={{
+          title: "Webfetch",
+          subtitle: props.input.url || "",
+          args: props.input.format ? ["format=" + props.input.format] : [],
+          action: (
+            <div class="size-6 flex items-center justify-center">
+              <Icon name="square-arrow-top-right" size="small" />
+            </div>
+          ),
+        }}
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof TaskTool>({
+  name: "task",
+  render(props) {
+    return (
+      <BasicTool
+        icon="task"
+        trigger={{
+          title: `${props.input.subagent_type || props.tool} Agent`,
+          titleClass: "capitalize",
+          subtitle: props.input.description,
+        }}
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof BashTool>({
+  name: "bash",
+  render(props) {
+    return (
+      <BasicTool
+        icon="console"
+        trigger={{
+          title: "Shell",
+          subtitle: "Ran " + props.input.command,
+        }}
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof EditTool>({
+  name: "edit",
+  render(props) {
+    return (
+      <BasicTool
+        icon="code-lines"
+        trigger={
+          <div class="flex items-center justify-between w-full">
+            <div class="flex items-center gap-2">
+              <div class="text-12-medium text-text-base capitalize">Edit</div>
+              <div class="flex">
+                <Show when={props.input.filePath?.includes("/")}>
+                  <span class="text-text-weak">{getDirectory(props.input.filePath!)}</span>
+                </Show>
+                <span class="text-text-strong">{getFilename(props.input.filePath ?? "")}</span>
+              </div>
+            </div>
+            <div class="flex gap-4 items-center justify-end">
+              <Show when={props.metadata.filediff}>
+                <DiffChanges diff={props.metadata.filediff} />
+              </Show>
+            </div>
+          </div>
+        }
+      >
+        <Show when={props.metadata.filediff}>
+          <div class="border-t border-border-weaker-base">
+            <Diff
+              before={{ name: getFilename(props.metadata.filediff.path), contents: props.metadata.filediff.before }}
+              after={{ name: getFilename(props.metadata.filediff.path), contents: props.metadata.filediff.after }}
+            />
+          </div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof WriteTool>({
+  name: "write",
+  render(props) {
+    return (
+      <BasicTool
+        icon="code-lines"
+        trigger={
+          <div class="flex items-center justify-between w-full">
+            <div class="flex items-center gap-2">
+              <div class="text-12-medium text-text-base capitalize">Write</div>
+              <div class="flex">
+                <Show when={props.input.filePath?.includes("/")}>
+                  <span class="text-text-weak">{getDirectory(props.input.filePath!)}</span>
+                </Show>
+                <span class="text-text-strong">{getFilename(props.input.filePath ?? "")}</span>
+              </div>
+            </div>
+            <div class="flex gap-4 items-center justify-end">{/* <DiffChanges diff={diff} /> */}</div>
+          </div>
+        }
+      >
+        <Show when={false && props.output}>
+          <div class="whitespace-pre">{props.output}</div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
+
+ToolRegistry.register<typeof TodoWriteTool>({
+  name: "todowrite",
+  render(props) {
+    return (
+      <BasicTool
+        icon="checklist"
+        trigger={{
+          title: "To-dos",
+          subtitle: `${props.input.todos?.filter((t) => t.status === "completed").length}/${props.input.todos?.length}`,
+        }}
+      >
+        <Show when={props.input.todos?.length}>
+          <div class="px-12 pt-2.5 pb-6 flex flex-col gap-2">
+            <For each={props.input.todos}>
+              {(todo) => (
+                <Checkbox readOnly checked={todo.status === "completed"}>
+                  <div classList={{ "line-through text-text-weaker": todo.status === "completed" }}>{todo.content}</div>
+                </Checkbox>
+              )}
+            </For>
+          </div>
+        </Show>
+      </BasicTool>
+    )
+  },
+})
@@ -1,8 +1,8 @@
 import { bundledLanguages, type BundledLanguage, type ShikiTransformer } from "shiki"
 import { splitProps, type ComponentProps, createEffect, onMount, onCleanup, createMemo, createResource } from "solid-js"
-import { useLocal, useShiki } from "@/context"
-import type { TextSelection } from "@/context/local"
+import { useLocal, type TextSelection } from "@/context/local"
 import { getFileExtension, getNodeOffsetInLine, getSelectionInContainer } from "@/utils"
+import { useShiki } from "@/context/shiki"

 type DefinedSelection = Exclude<TextSelection, undefined>

@@ -0,0 +1,20 @@
+import { FileDiff } from "@opencode-ai/sdk"
+import { createMemo, Show } from "solid-js"
+
+export function DiffChanges(props: { diff: FileDiff | FileDiff[] }) {
+  const additions = createMemo(() =>
+    Array.isArray(props.diff) ? props.diff.reduce((acc, diff) => acc + (diff.additions ?? 0), 0) : props.diff.additions,
+  )
+  const deletions = createMemo(() =>
+    Array.isArray(props.diff) ? props.diff.reduce((acc, diff) => acc + (diff.deletions ?? 0), 0) : props.diff.deletions,
+  )
+  const total = createMemo(() => additions() + deletions())
+  return (
+    <Show when={total() > 0}>
+      <div class="flex gap-2 justify-end items-center">
+        <span class="text-12-mono text-right text-text-diff-add-base">{`+${additions()}`}</span>
+        <span class="text-12-mono text-right text-text-diff-delete-base">{`-${deletions()}`}</span>
+      </div>
+    </Show>
+  )
+}
@@ -1,252 +0,0 @@
-import { For, Match, Show, Switch, createSignal, splitProps } from "solid-js"
-import { IconButton, Tabs, Tooltip } from "@opencode-ai/ui"
-import { FileIcon } from "@/ui"
-import {
-  DragDropProvider,
-  DragDropSensors,
-  DragOverlay,
-  SortableProvider,
-  closestCenter,
-  createSortable,
-  useDragDropContext,
-} from "@thisbeyond/solid-dnd"
-import type { DragEvent, Transformer } from "@thisbeyond/solid-dnd"
-import type { LocalFile } from "@/context/local"
-import { Code } from "@/components/code"
-import { useLocal } from "@/context"
-import type { JSX } from "solid-js"
-
-interface EditorPaneProps {
-  onFileClick: (file: LocalFile) => void
-}
-
-export default function EditorPane(props: EditorPaneProps): JSX.Element {
-  const [localProps] = splitProps(props, ["onFileClick"])
-  const local = useLocal()
-  const [activeItem, setActiveItem] = createSignal<string | undefined>(undefined)
-
-  const navigateChange = (dir: 1 | -1) => {
-    const active = local.file.active()
-    if (!active) return
-    const current = local.file.changeIndex(active.path)
-    const next = current === undefined ? (dir === 1 ? 0 : -1) : current + dir
-    local.file.setChangeIndex(active.path, next)
-  }
-
-  const handleTabChange = (path: string) => {
-    local.file.open(path)
-  }
-
-  const handleTabClose = (file: LocalFile) => {
-    local.file.close(file.path)
-  }
-
-  const handleDragStart = (event: unknown) => {
-    const id = getDraggableId(event)
-    if (!id) return
-    setActiveItem(id)
-  }
-
-  const handleDragOver = (event: DragEvent) => {
-    const { draggable, droppable } = event
-    if (draggable && droppable) {
-      const currentFiles = local.file.opened().map((file) => file.path)
-      const fromIndex = currentFiles.indexOf(draggable.id.toString())
-      const toIndex = currentFiles.indexOf(droppable.id.toString())
-      if (fromIndex !== toIndex) {
-        local.file.move(draggable.id.toString(), toIndex)
-      }
-    }
-  }
-
-  const handleDragEnd = () => {
-    setActiveItem(undefined)
-  }
-
-  return (
-    <DragDropProvider
-      onDragStart={handleDragStart}
-      onDragEnd={handleDragEnd}
-      onDragOver={handleDragOver}
-      collisionDetector={closestCenter}
-    >
-      <DragDropSensors />
-      <ConstrainDragYAxis />
-      <Tabs value={local.file.active()?.path} onChange={handleTabChange}>
-        <div class="sticky top-0 shrink-0 flex">
-          <Tabs.List>
-            <SortableProvider ids={local.file.opened().map((file) => file.path)}>
-              <For each={local.file.opened()}>
-                {(file) => <SortableTab file={file} onTabClick={localProps.onFileClick} onTabClose={handleTabClose} />}
-              </For>
-            </SortableProvider>
-          </Tabs.List>
-          <div class="hidden shrink-0 h-full _flex items-center gap-1 px-2 border-b border-border-subtle/40">
-            <Show when={local.file.active() && local.file.active()!.content?.diff}>
-              {(() => {
-                const activeFile = local.file.active()!
-                const view = local.file.view(activeFile.path)
-                return (
-                  <div class="flex items-center gap-1">
-                    <Show when={view !== "raw"}>
-                      <div class="mr-1 flex items-center gap-1">
-                        <Tooltip value="Previous change" placement="bottom">
-                          <IconButton icon="arrow-up" variant="ghost" onClick={() => navigateChange(-1)} />
-                        </Tooltip>
-                        <Tooltip value="Next change" placement="bottom">
-                          <IconButton icon="arrow-down" variant="ghost" onClick={() => navigateChange(1)} />
-                        </Tooltip>
-                      </div>
-                    </Show>
-                    <Tooltip value="Raw" placement="bottom">
-                      <IconButton
-                        icon="file-text"
-                        variant="ghost"
-                        classList={{
-                          "text-text": view === "raw",
-                          "text-text-muted/70": view !== "raw",
-                          "bg-background-element": view === "raw",
-                        }}
-                        onClick={() => local.file.setView(activeFile.path, "raw")}
-                      />
-                    </Tooltip>
-                    <Tooltip value="Unified diff" placement="bottom">
-                      <IconButton
-                        icon="checklist"
-                        variant="ghost"
-                        classList={{
-                          "text-text": view === "diff-unified",
-                          "text-text-muted/70": view !== "diff-unified",
-                          "bg-background-element": view === "diff-unified",
-                        }}
-                        onClick={() => local.file.setView(activeFile.path, "diff-unified")}
-                      />
-                    </Tooltip>
-                    <Tooltip value="Split diff" placement="bottom">
-                      <IconButton
-                        icon="columns"
-                        variant="ghost"
-                        classList={{
-                          "text-text": view === "diff-split",
-                          "text-text-muted/70": view !== "diff-split",
-                          "bg-background-element": view === "diff-split",
-                        }}
-                        onClick={() => local.file.setView(activeFile.path, "diff-split")}
-                      />
-                    </Tooltip>
-                  </div>
-                )
-              })()}
-            </Show>
-          </div>
-        </div>
-        <For each={local.file.opened()}>
-          {(file) => (
-            <Tabs.Content value={file.path} class="select-text">
-              {(() => {
-                const view = local.file.view(file.path)
-                const showRaw = view === "raw" || !file.content?.diff
-                const code = showRaw ? (file.content?.content ?? "") : (file.content?.diff ?? "")
-                return <Code path={file.path} code={code} class="[&_code]:pb-60" />
-              })()}
-            </Tabs.Content>
-          )}
-        </For>
-      </Tabs>
-      <DragOverlay>
-        {(() => {
-          const id = activeItem()
-          if (!id) return null
-          const draggedFile = local.file.node(id)
-          if (!draggedFile) return null
-          return (
-            <div class="relative px-3 h-8 flex items-center text-sm font-medium text-text whitespace-nowrap shrink-0 bg-background-panel border-x border-border-subtle/40 border-b border-b-transparent">
-              <TabVisual file={draggedFile} />
-            </div>
-          )
-        })()}
-      </DragOverlay>
-    </DragDropProvider>
-  )
-}
-
-function TabVisual(props: { file: LocalFile }): JSX.Element {
-  return (
-    <div class="flex items-center gap-x-1.5">
-      <FileIcon node={props.file} class="" />
-      <span classList={{ "text-xs": true, "text-primary": !!props.file.status?.status, italic: !props.file.pinned }}>
-        {props.file.name}
-      </span>
-      <span class="text-xs opacity-70">
-        <Switch>
-          <Match when={props.file.status?.status === "modified"}>
-            <span class="text-primary">M</span>
-          </Match>
-          <Match when={props.file.status?.status === "added"}>
-            <span class="text-success">A</span>
-          </Match>
-          <Match when={props.file.status?.status === "deleted"}>
-            <span class="text-error">D</span>
-          </Match>
-        </Switch>
-      </span>
-    </div>
-  )
-}
-
-function SortableTab(props: {
-  file: LocalFile
-  onTabClick: (file: LocalFile) => void
-  onTabClose: (file: LocalFile) => void
-}): JSX.Element {
-  const sortable = createSortable(props.file.path)
-
-  return (
-    // @ts-ignore
-    <div use:sortable classList={{ "opacity-0": sortable.isActiveDraggable }}>
-      <Tooltip value={props.file.path} placement="bottom">
-        <div class="relative">
-          <Tabs.Trigger value={props.file.path} class="peer/tab pr-7" onClick={() => props.onTabClick(props.file)}>
-            <TabVisual file={props.file} />
-          </Tabs.Trigger>
-          <IconButton
-            icon="close"
-            class="absolute right-1 top-1.5 opacity-0 text-text-muted/60 peer-data-[selected]/tab:opacity-100 peer-data-[selected]/tab:text-text peer-data-[selected]/tab:hover:bg-border-subtle hover:opacity-100 peer-hover/tab:opacity-100"
-            variant="ghost"
-            onClick={() => props.onTabClose(props.file)}
-          />
-        </div>
-      </Tooltip>
-    </div>
-  )
-}
-
-function ConstrainDragYAxis(): JSX.Element {
-  const context = useDragDropContext()
-  if (!context) return <></>
-  const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
-  const transformer: Transformer = {
-    id: "constrain-y-axis",
-    order: 100,
-    callback: (transform) => ({ ...transform, y: 0 }),
-  }
-  onDragStart((event) => {
-    const id = getDraggableId(event)
-    if (!id) return
-    addTransformer("draggables", id, transformer)
-  })
-  onDragEnd((event) => {
-    const id = getDraggableId(event)
-    if (!id) return
-    removeTransformer("draggables", id, transformer.id)
-  })
-  return <></>
-}
-
-const getDraggableId = (event: unknown): string | undefined => {
-  if (typeof event !== "object" || event === null) return undefined
-  if (!("draggable" in event)) return undefined
-  const draggable = (event as { draggable?: { id?: unknown } }).draggable
-  if (!draggable) return undefined
-  return typeof draggable.id === "string" ? draggable.id : undefined
-}
@@ -1,5 +1,4 @@
-import { useLocal } from "@/context"
-import type { LocalFile } from "@/context/local"
+import { useLocal, type LocalFile } from "@/context/local"
 import { Tooltip } from "@opencode-ai/ui"
 import { Collapsible, FileIcon } from "@/ui"
 import { For, Match, Switch, Show, type ComponentProps, type ParentProps } from "solid-js"
@@ -1,4 +1,4 @@
-import { useMarked } from "@/context"
+import { useMarked } from "@/context/marked"
 import { createResource } from "solid-js"

 function strip(text: string): string {
@@ -1,23 +1,24 @@
-import { useLocal } from "@/context"
-import { Button, Icon, IconButton, Select, SelectDialog, Tooltip } from "@opencode-ai/ui"
+import { Button, Icon, IconButton, Select, SelectDialog } from "@opencode-ai/ui"
 import { useFilteredList } from "@opencode-ai/ui/hooks"
-import { createEffect, on, Component, createMemo, Show, Switch, Match, For } from "solid-js"
+import { createEffect, on, Component, createMemo, Show, For, onMount, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
 import { FileIcon } from "@/ui"
 import { getDirectory, getFilename } from "@/utils"
 import { createFocusSignal } from "@solid-primitives/active-element"
-import { TextSelection } from "@/context/local"
+import { TextSelection, useLocal } from "@/context/local"
 import { DateTime } from "luxon"

 interface PartBase {
  content: string
+  start: number
+  end: number
 }

-interface TextPart extends PartBase {
+export interface TextPart extends PartBase {
  type: "text"
 }

-interface FileAttachmentPart extends PartBase {
+export interface FileAttachmentPart extends PartBase {
  type: "file"
  path: string
  selection?: TextSelection
@@ -35,7 +36,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
  const local = useLocal()
  let editorRef!: HTMLDivElement

-  const defaultParts = [{ type: "text", content: "" } as const]
+  const defaultParts = [{ type: "text", content: "", start: 0, end: 0 } as const]
  const [store, setStore] = createStore<{
    contentParts: ContentPart[]
    popoverIsOpen: boolean
@@ -47,6 +48,21 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
  const isEmpty = createMemo(() => isEqual(store.contentParts, defaultParts))
  const isFocused = createFocusSignal(() => editorRef)

+  const handlePaste = (event: ClipboardEvent) => {
+    event.preventDefault()
+    event.stopPropagation()
+    // @ts-expect-error
+    const plainText = (event.clipboardData || window.clipboardData)?.getData("text/plain") ?? ""
+    addPart({ type: "text", content: plainText, start: 0, end: 0 })
+  }
+
+  onMount(() => {
+    editorRef.addEventListener("paste", handlePaste)
+  })
+  onCleanup(() => {
+    editorRef.removeEventListener("paste", handlePaste)
+  })
+
  createEffect(() => {
    if (isFocused()) {
      handleInput()
@@ -60,7 +76,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
    key: (x) => x,
    onSelect: (path) => {
      if (!path) return
-      addPart({ type: "file", path, content: "@" + getFilename(path) })
+      addPart({ type: "file", path, content: "@" + getFilename(path), start: 0, end: 0 })
      setStore("popoverIsOpen", false)
    },
  })
@@ -103,17 +119,26 @@ export const PromptInput: Component<PromptInputProps> = (props) => {

  const parseFromDOM = (): ContentPart[] => {
    const newParts: ContentPart[] = []
+    let position = 0
    editorRef.childNodes.forEach((node) => {
      if (node.nodeType === Node.TEXT_NODE) {
-        if (node.textContent) newParts.push({ type: "text", content: node.textContent })
+        if (node.textContent) {
+          const content = node.textContent
+          newParts.push({ type: "text", content, start: position, end: position + content.length })
+          position += content.length
+        }
      } else if (node.nodeType === Node.ELEMENT_NODE && (node as HTMLElement).dataset.type) {
        switch ((node as HTMLElement).dataset.type) {
          case "file":
+            const content = node.textContent!
            newParts.push({
              type: "file",
              path: (node as HTMLElement).dataset.path!,
-              content: node.textContent!,
+              content,
+              start: position,
+              end: position + content.length,
            })
+            position += content.length
            break
          default:
            break
@@ -145,33 +170,46 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
    const rawText = store.contentParts.map((p) => p.content).join("")
    const textBeforeCursor = rawText.substring(0, cursorPosition)
    const atMatch = textBeforeCursor.match(/@(\S*)$/)
-    if (!atMatch) return

-    const startIndex = atMatch.index!
-    const endIndex = cursorPosition
+    const startIndex = atMatch ? atMatch.index! : cursorPosition
+    const endIndex = atMatch ? cursorPosition : cursorPosition
+
+    const pushText = (acc: { parts: ContentPart[]; runningIndex: number }, value: string) => {
+      if (!value) return
+      const last = acc.parts[acc.parts.length - 1]
+      if (last && last.type === "text") {
+        acc.parts[acc.parts.length - 1] = {
+          type: "text",
+          content: last.content + value,
+          start: last.start,
+          end: last.end + value.length,
+        }
+        return
+      }
+      acc.parts.push({ type: "text", content: value, start: acc.runningIndex, end: acc.runningIndex + value.length })
+    }

    const {
      parts: nextParts,
-      cursorIndex,
-      cursorOffset,
      inserted,
+      cursorPositionAfter,
    } = store.contentParts.reduce(
      (acc, item) => {
        if (acc.inserted) {
-          acc.parts.push(item)
+          acc.parts.push({ ...item, start: acc.runningIndex, end: acc.runningIndex + item.content.length })
          acc.runningIndex += item.content.length
          return acc
        }

        const nextIndex = acc.runningIndex + item.content.length
        if (nextIndex <= startIndex) {
-          acc.parts.push(item)
+          acc.parts.push({ ...item, start: acc.runningIndex, end: acc.runningIndex + item.content.length })
          acc.runningIndex = nextIndex
          return acc
        }

        if (item.type !== "text") {
-          acc.parts.push(item)
+          acc.parts.push({ ...item, start: acc.runningIndex, end: acc.runningIndex + item.content.length })
          acc.runningIndex = nextIndex
          return acc
        }
@@ -181,48 +219,64 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
        const head = item.content.slice(0, headLength)
        const tail = item.content.slice(tailLength)

-        if (head) acc.parts.push({ type: "text", content: head })
+        pushText(acc, head)
+        acc.runningIndex += head.length

-        acc.parts.push(part)
-
-        const rest = /^\s/.test(tail) ? tail : ` ${tail}`
-        if (rest) {
-          acc.cursorIndex = acc.parts.length
-          acc.cursorOffset = Math.min(1, rest.length)
-          acc.parts.push({ type: "text", content: rest })
+        if (part.type === "text") {
+          pushText(acc, part.content)
+          acc.runningIndex += part.content.length
+        }
+        if (part.type !== "text") {
+          acc.parts.push({ ...part, start: acc.runningIndex, end: acc.runningIndex + part.content.length })
+          acc.runningIndex += part.content.length
        }

+        const needsGap = Boolean(atMatch)
+        const rest = needsGap ? (tail ? (/^\s/.test(tail) ? tail : ` ${tail}`) : " ") : tail
+        pushText(acc, rest)
+        acc.runningIndex += rest.length
+
+        const baseCursor = startIndex + part.content.length
+        const cursorAddition = needsGap && rest.length > 0 ? 1 : 0
+        acc.cursorPositionAfter = baseCursor + cursorAddition
+
        acc.inserted = true
-        acc.runningIndex = nextIndex
        return acc
      },
      {
        parts: [] as ContentPart[],
        runningIndex: 0,
        inserted: false,
-        cursorIndex: null as number | null,
-        cursorOffset: 0,
+        cursorPositionAfter: cursorPosition + part.content.length,
      },
    )

-    if (!inserted || cursorIndex === null) return
+    if (!inserted) {
+      const baseParts = store.contentParts.filter((item) => !(item.type === "text" && item.content === ""))
+      const runningIndex = baseParts.reduce((sum, p) => sum + p.content.length, 0)
+      const appendedAcc = { parts: [...baseParts] as ContentPart[], runningIndex }
+      if (part.type === "text") {
+        pushText(appendedAcc, part.content)
+      }
+      if (part.type !== "text") {
+        appendedAcc.parts.push({
+          ...part,
+          start: appendedAcc.runningIndex,
+          end: appendedAcc.runningIndex + part.content.length,
+        })
+      }
+      const next = appendedAcc.parts.length > 0 ? appendedAcc.parts : defaultParts
+      setStore("contentParts", next)
+      setStore("popoverIsOpen", false)
+      const nextCursor = rawText.length + part.content.length
+      queueMicrotask(() => setCursorPosition(editorRef, nextCursor))
+      return
+    }

    setStore("contentParts", nextParts)
    setStore("popoverIsOpen", false)

-    queueMicrotask(() => {
-      const node = editorRef.childNodes[cursorIndex]
-      if (node && node.nodeType === Node.TEXT_NODE) {
-        const range = document.createRange()
-        const selection = window.getSelection()
-        const length = node.textContent ? node.textContent.length : 0
-        const offset = cursorOffset > length ? length : cursorOffset
-        range.setStart(node, offset)
-        range.collapse(true)
-        selection?.removeAllRanges()
-        selection?.addRange(range)
-      }
-    })
+    queueMicrotask(() => setCursorPosition(editorRef, cursorPositionAfter))
  }

  const handleKeyDown = (event: KeyboardEvent) => {
@@ -245,7 +299,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
  }

  return (
-    <div class="relative size-full max-w-[640px] _max-h-[320px] flex flex-col gap-3">
+    <div class="relative size-full _max-h-[320px] flex flex-col gap-3">
      <Show when={store.popoverIsOpen}>
        <div class="absolute inset-x-0 -top-3 -translate-y-full origin-bottom-left max-h-[252px] min-h-10 overflow-y-auto flex flex-col p-2 pb-0 rounded-2xl border border-border-base bg-surface-raised-stronger-non-alpha shadow-md">
          <For each={flat()}>
@@ -260,7 +314,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                  <FileIcon node={{ path: i, type: "file" }} class="shrink-0 size-4" />
                  <div class="flex items-center text-14-regular">
                    <span class="text-text-weak whitespace-nowrap overflow-hidden overflow-ellipsis truncate min-w-0">
-                      {getDirectory(i)}/
+                      {getDirectory(i)}
                    </span>
                    <span class="text-text-strong whitespace-nowrap">{getFilename(i)}</span>
                  </div>
@@ -339,9 +393,11 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                    <img src={`https://models.dev/logos/${i.provider.id}.svg`} class="size-6 p-0.5 shrink-0 " />
                    <div class="flex gap-x-3 items-baseline flex-[1_0_0]">
                      <span class="text-14-medium text-text-strong overflow-hidden text-ellipsis">{i.name}</span>
-                      <span class="text-12-medium text-text-weak overflow-hidden text-ellipsis truncate min-w-0">
-                        {DateTime.fromFormat(i.release_date, "yyyy-MM-dd").toFormat("LLL yyyy")}
-                      </span>
+                      <Show when={i.release_date}>
+                        <span class="text-12-medium text-text-weak overflow-hidden text-ellipsis truncate min-w-0">
+                          {DateTime.fromFormat(i.release_date, "yyyy-MM-dd").toFormat("LLL yyyy")}
+                        </span>
+                      </Show>
                    </div>
                  </div>
                  <Show when={!i.cost || i.cost?.input === 0}>
@@ -1,4 +1,3 @@
-import { useLocal, useSync } from "@/context"
 import { Icon, Tooltip } from "@opencode-ai/ui"
 import { Collapsible } from "@/ui"
 import type { AssistantMessage, Message, Part, ToolPart } from "@opencode-ai/sdk"
@@ -22,6 +21,8 @@ import { createElementSize } from "@solid-primitives/resize-observer"
 import { createScrollPosition } from "@solid-primitives/scroll"
 import { ProgressCircle } from "./progress-circle"
 import { pipe, sumBy } from "remeda"
+import { useSync } from "@/context/sync"
+import { useLocal } from "@/context/local"

 function Part(props: ParentProps & ComponentProps<"div">) {
  const [local, others] = splitProps(props, ["class", "classList", "children"])
@@ -386,6 +387,11 @@ export default function SessionTimeline(props: { session: string; class?: string
    }
  }

+  createEffect(() => {
+    console.log("WHAT")
+    console.log(JSON.stringify(messagesWithValidParts()))
+  })
+
  return (
    <div
      ref={setRoot}
@@ -394,7 +400,7 @@ export default function SessionTimeline(props: { session: string; class?: string
        [props.class ?? ""]: !!props.class,
      }}
    >
-      <div class="py-1.5 px-6 flex justify-end items-center self-stretch">
+      <div class="flex justify-end items-center self-stretch">
        <div class="flex items-center gap-6">
          <Tooltip value={`${tokens()} Tokens`} class="flex items-center gap-1.5">
            <Show when={context()}>
@@ -405,7 +411,7 @@ export default function SessionTimeline(props: { session: string; class?: string
          <div class="text-14-regular text-text-strong text-right">{cost()}</div>
        </div>
      </div>
-      <ul role="list" class="flex flex-col items-start self-stretch px-6 pt-2 pb-6 gap-1">
+      <ul role="list" class="flex flex-col items-start self-stretch">
        <For each={messagesWithValidParts()}>
          {(message) => (
            <div
@@ -0,0 +1,558 @@
+{
+  "colors": {
+    "actionBar.toggledBackground": "var(--surface-raised-base)",
+    "activityBarBadge.background": "var(--surface-brand-base)",
+    "checkbox.border": "var(--border-base)",
+    "editor.background": "transparent",
+    "editor.foreground": "var(--text-base)",
+    "editor.inactiveSelectionBackground": "var(--surface-raised-base)",
+    "editor.selectionHighlightBackground": "var(--border-active)",
+    "editorIndentGuide.activeBackground1": "var(--border-weak-base)",
+    "editorIndentGuide.background1": "var(--border-weak-base)",
+    "input.placeholderForeground": "var(--text-weak)",
+    "list.activeSelectionIconForeground": "var(--text-base)",
+    "list.dropBackground": "var(--surface-raised-base)",
+    "menu.background": "var(--surface-base)",
+    "menu.border": "var(--border-base)",
+    "menu.foreground": "var(--text-base)",
+    "menu.selectionBackground": "var(--surface-interactive-base)",
+    "menu.separatorBackground": "var(--border-base)",
+    "ports.iconRunningProcessForeground": "var(--icon-success-base)",
+    "sideBarSectionHeader.background": "transparent",
+    "sideBarSectionHeader.border": "var(--border-weak-base)",
+    "sideBarTitle.foreground": "var(--text-weak)",
+    "statusBarItem.remoteBackground": "var(--surface-success-base)",
+    "statusBarItem.remoteForeground": "var(--text-base)",
+    "tab.lastPinnedBorder": "var(--border-weak-base)",
+    "tab.selectedBackground": "var(--surface-raised-base)",
+    "tab.selectedForeground": "var(--text-weak)",
+    "terminal.inactiveSelectionBackground": "var(--surface-raised-base)",
+    "widget.border": "var(--border-base)"
+  },
+  "displayName": "opencode",
+  "name": "opencode",
+  "semanticHighlighting": true,
+  "semanticTokenColors": {
+    "customLiteral": "var(--syntax-function)",
+    "newOperator": "var(--syntax-operator)",
+    "numberLiteral": "var(--syntax-number)",
+    "stringLiteral": "var(--syntax-string)"
+  },
+  "tokenColors": [
+    {
+      "scope": [
+        "meta.embedded",
+        "source.groovy.embedded",
+        "string meta.image.inline.markdown",
+        "variable.legacy.builtin.python"
+      ],
+      "settings": {
+        "foreground": "var(--text-base)"
+      }
+    },
+    {
+      "scope": "emphasis",
+      "settings": {
+        "fontStyle": "italic"
+      }
+    },
+    {
+      "scope": "strong",
+      "settings": {
+        "fontStyle": "bold"
+      }
+    },
+    {
+      "scope": "header",
+      "settings": {
+        "foreground": "var(--markdown-heading)"
+      }
+    },
+    {
+      "scope": "comment",
+      "settings": {
+        "foreground": "var(--syntax-comment)"
+      }
+    },
+    {
+      "scope": "constant.language",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": [
+        "constant.numeric",
+        "variable.other.enummember",
+        "keyword.operator.plus.exponent",
+        "keyword.operator.minus.exponent"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-number)"
+      }
+    },
+    {
+      "scope": "constant.regexp",
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": "entity.name.tag",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": ["entity.name.tag.css", "entity.name.tag.less"],
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": "entity.other.attribute-name",
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": [
+        "entity.other.attribute-name.class.css",
+        "source.css entity.other.attribute-name.class",
+        "entity.other.attribute-name.id.css",
+        "entity.other.attribute-name.parent-selector.css",
+        "entity.other.attribute-name.parent.less",
+        "source.css entity.other.attribute-name.pseudo-class",
+        "entity.other.attribute-name.pseudo-element.css",
+        "source.css.less entity.other.attribute-name.id",
+        "entity.other.attribute-name.scss"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": "invalid",
+      "settings": {
+        "foreground": "var(--syntax-critical)"
+      }
+    },
+    {
+      "scope": "markup.underline",
+      "settings": {
+        "fontStyle": "underline"
+      }
+    },
+    {
+      "scope": "markup.bold",
+      "settings": {
+        "fontStyle": "bold",
+        "foreground": "var(--markdown-strong)"
+      }
+    },
+    {
+      "scope": "markup.heading",
+      "settings": {
+        "fontStyle": "bold",
+        "foreground": "var(--theme-markdown-heading)"
+      }
+    },
+    {
+      "scope": "markup.italic",
+      "settings": {
+        "fontStyle": "italic"
+      }
+    },
+    {
+      "scope": "markup.strikethrough",
+      "settings": {
+        "fontStyle": "strikethrough"
+      }
+    },
+    {
+      "scope": "markup.inserted",
+      "settings": {
+        "foreground": "var(--text-diff-add-base)"
+      }
+    },
+    {
+      "scope": "markup.deleted",
+      "settings": {
+        "foreground": "var(--text-diff-delete-base)"
+      }
+    },
+    {
+      "scope": "markup.changed",
+      "settings": {
+        "foreground": "var(--text-base)"
+      }
+    },
+    {
+      "scope": "punctuation.definition.quote.begin.markdown",
+      "settings": {
+        "foreground": "var(--markdown-block-quote)"
+      }
+    },
+    {
+      "scope": "punctuation.definition.list.begin.markdown",
+      "settings": {
+        "foreground": "var(--markdown-list-enumeration)"
+      }
+    },
+    {
+      "scope": "markup.inline.raw",
+      "settings": {
+        "foreground": "var(--markdown-code)"
+      }
+    },
+    {
+      "scope": "punctuation.definition.tag",
+      "settings": {
+        "foreground": "var(--syntax-punctuation)"
+      }
+    },
+    {
+      "scope": ["meta.preprocessor", "entity.name.function.preprocessor"],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "meta.preprocessor.string",
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": "meta.preprocessor.numeric",
+      "settings": {
+        "foreground": "var(--syntax-number)"
+      }
+    },
+    {
+      "scope": "meta.structure.dictionary.key.python",
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": "meta.diff.header",
+      "settings": {
+        "foreground": "var(--text-weak)"
+      }
+    },
+    {
+      "scope": "storage",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "storage.type",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": ["storage.modifier", "keyword.operator.noexcept"],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": ["string", "meta.embedded.assembly"],
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": "string.tag",
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": "string.value",
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": "string.regexp",
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": [
+        "punctuation.definition.template-expression.begin",
+        "punctuation.definition.template-expression.end",
+        "punctuation.section.embedded"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": ["meta.template.expression"],
+      "settings": {
+        "foreground": "var(--text-base)"
+      }
+    },
+    {
+      "scope": [
+        "support.type.vendored.property-name",
+        "support.type.property-name",
+        "source.css variable",
+        "source.coffee.embedded"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": "keyword",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "keyword.control",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "keyword.operator",
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": [
+        "keyword.operator.new",
+        "keyword.operator.expression",
+        "keyword.operator.cast",
+        "keyword.operator.sizeof",
+        "keyword.operator.alignof",
+        "keyword.operator.typeid",
+        "keyword.operator.alignas",
+        "keyword.operator.instanceof",
+        "keyword.operator.logical.python",
+        "keyword.operator.wordlike"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "keyword.other.unit",
+      "settings": {
+        "foreground": "var(--syntax-number)"
+      }
+    },
+    {
+      "scope": ["punctuation.section.embedded.begin.php", "punctuation.section.embedded.end.php"],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "support.function.git-rebase",
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": "constant.sha.git-rebase",
+      "settings": {
+        "foreground": "var(--syntax-number)"
+      }
+    },
+    {
+      "scope": ["storage.modifier.import.java", "variable.language.wildcard.java", "storage.modifier.package.java"],
+      "settings": {
+        "foreground": "var(--text-base)"
+      }
+    },
+    {
+      "scope": "variable.language",
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": [
+        "entity.name.function",
+        "support.function",
+        "support.constant.handlebars",
+        "source.powershell variable.other.member",
+        "entity.name.operator.custom-literal"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-function)"
+      }
+    },
+    {
+      "scope": [
+        "support.class",
+        "support.type",
+        "entity.name.type",
+        "entity.name.namespace",
+        "entity.other.attribute",
+        "entity.name.scope-resolution",
+        "entity.name.class",
+        "storage.type.numeric.go",
+        "storage.type.byte.go",
+        "storage.type.boolean.go",
+        "storage.type.string.go",
+        "storage.type.uintptr.go",
+        "storage.type.error.go",
+        "storage.type.rune.go",
+        "storage.type.cs",
+        "storage.type.generic.cs",
+        "storage.type.modifier.cs",
+        "storage.type.variable.cs",
+        "storage.type.annotation.java",
+        "storage.type.generic.java",
+        "storage.type.java",
+        "storage.type.object.array.java",
+        "storage.type.primitive.array.java",
+        "storage.type.primitive.java",
+        "storage.type.token.java",
+        "storage.type.groovy",
+        "storage.type.annotation.groovy",
+        "storage.type.parameters.groovy",
+        "storage.type.generic.groovy",
+        "storage.type.object.array.groovy",
+        "storage.type.primitive.array.groovy",
+        "storage.type.primitive.groovy"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-type)"
+      }
+    },
+    {
+      "scope": [
+        "meta.type.cast.expr",
+        "meta.type.new.expr",
+        "support.constant.math",
+        "support.constant.dom",
+        "support.constant.json",
+        "entity.other.inherited-class",
+        "punctuation.separator.namespace.ruby"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-type)"
+      }
+    },
+    {
+      "scope": [
+        "keyword.control",
+        "source.cpp keyword.operator.new",
+        "keyword.operator.delete",
+        "keyword.other.using",
+        "keyword.other.directive.using",
+        "keyword.other.operator",
+        "entity.name.operator"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": [
+        "variable",
+        "meta.definition.variable.name",
+        "support.variable",
+        "entity.name.variable",
+        "constant.other.placeholder"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": ["variable.other.constant", "variable.other.enummember"],
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": ["meta.object-literal.key"],
+      "settings": {
+        "foreground": "var(--syntax-variable)"
+      }
+    },
+    {
+      "scope": [
+        "support.constant.property-value",
+        "support.constant.font-name",
+        "support.constant.media-type",
+        "support.constant.media",
+        "constant.other.color.rgb-value",
+        "constant.other.rgb-value",
+        "support.constant.color"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": [
+        "punctuation.definition.group.regexp",
+        "punctuation.definition.group.assertion.regexp",
+        "punctuation.definition.character-class.regexp",
+        "punctuation.character.set.begin.regexp",
+        "punctuation.character.set.end.regexp",
+        "keyword.operator.negation.regexp",
+        "support.other.parenthesis.regexp"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-string)"
+      }
+    },
+    {
+      "scope": [
+        "constant.character.character-class.regexp",
+        "constant.other.character-class.set.regexp",
+        "constant.other.character-class.regexp",
+        "constant.character.set.regexp"
+      ],
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": ["keyword.operator.or.regexp", "keyword.control.anchor.regexp"],
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": "keyword.operator.quantifier.regexp",
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": ["constant.character", "constant.other.option"],
+      "settings": {
+        "foreground": "var(--syntax-keyword)"
+      }
+    },
+    {
+      "scope": "constant.character.escape",
+      "settings": {
+        "foreground": "var(--syntax-operator)"
+      }
+    },
+    {
+      "scope": "entity.name.label",
+      "settings": {
+        "foreground": "var(--text-weak)"
+      }
+    }
+  ],
+  "type": "dark"
+}
@@ -1,34 +0,0 @@
-import { createContext, useContext, type ParentProps } from "solid-js"
-import { createEventBus } from "@solid-primitives/event-bus"
-import type { Event as SDKEvent } from "@opencode-ai/sdk"
-import { useSDK } from "@/context"
-
-export type Event = SDKEvent // can extend with custom events later
-
-function init() {
-  const sdk = useSDK()
-  const bus = createEventBus<Event>()
-  sdk.event.subscribe().then(async (events) => {
-    for await (const event of events.stream) {
-      bus.emit(event)
-    }
-  })
-  return bus
-}
-
-type EventContext = ReturnType<typeof init>
-
-const ctx = createContext<EventContext>()
-
-export function EventProvider(props: ParentProps) {
-  const value = init()
-  return <ctx.Provider value={value}>{props.children}</ctx.Provider>
-}
-
-export function useEvent() {
-  const value = useContext(ctx)
-  if (!value) {
-    throw new Error("useEvent must be used within a EventProvider")
-  }
-  return value
-}
@@ -0,0 +1,25 @@
+import { createContext, Show, useContext, type ParentProps } from "solid-js"
+
+export function createSimpleContext<T, Props extends Record<string, any>>(input: {
+  name: string
+  init: ((input: Props) => T) | (() => T)
+}) {
+  const ctx = createContext<T>()
+
+  return {
+    provider: (props: ParentProps<Props>) => {
+      const init = input.init(props)
+      return (
+        // @ts-expect-error
+        <Show when={init.ready === undefined || init.ready === true}>
+          <ctx.Provider value={init}>{props.children}</ctx.Provider>
+        </Show>
+      )
+    },
+    use() {
+      const value = useContext(ctx)
+      if (!value) throw new Error(`${input.name} context must be used within a context provider`)
+      return value
+    },
+  }
+}
@@ -1,6 +0,0 @@
-export { EventProvider, useEvent } from "./event"
-export { LocalProvider, useLocal } from "./local"
-export { MarkedProvider, useMarked } from "./marked"
-export { SDKProvider, useSDK } from "./sdk"
-export { ShikiProvider, useShiki } from "./shiki"
-export { SyncProvider, useSync } from "./sync"
@@ -1,43 +1,30 @@
-import { createContext, useContext, type ParentProps } from "solid-js"
-import { useShiki } from "@/context"
 import { marked } from "marked"
 import markedShiki from "marked-shiki"
 import { bundledLanguages, type BundledLanguage } from "shiki"

-function init(highlighter: ReturnType<typeof useShiki>) {
-  return marked.use(
-    markedShiki({
-      async highlight(code, lang) {
-        if (!(lang in bundledLanguages)) {
-          lang = "text"
-        }
-        if (!highlighter.getLoadedLanguages().includes(lang)) {
-          await highlighter.loadLanguage(lang as BundledLanguage)
-        }
-        return highlighter.codeToHtml(code, {
-          lang: lang || "text",
-          theme: "opencode",
-          tabindex: false,
-        })
-      },
-    }),
-  )
-}
+import { createSimpleContext } from "./helper"
+import { useShiki } from "./shiki"

-type MarkedContext = ReturnType<typeof init>
-
-const ctx = createContext<MarkedContext>()
-
-export function MarkedProvider(props: ParentProps) {
-  const highlighter = useShiki()
-  const value = init(highlighter)
-  return <ctx.Provider value={value}>{props.children}</ctx.Provider>
-}
-
-export function useMarked() {
-  const value = useContext(ctx)
-  if (!value) {
-    throw new Error("useMarked must be used within a MarkedProvider")
-  }
-  return value
-}
+export const { use: useMarked, provider: MarkedProvider } = createSimpleContext({
+  name: "Marked",
+  init: () => {
+    const highlighter = useShiki()
+    return marked.use(
+      markedShiki({
+        async highlight(code, lang) {
+          if (!(lang in bundledLanguages)) {
+            lang = "text"
+          }
+          if (!highlighter.getLoadedLanguages().includes(lang)) {
+            await highlighter.loadLanguage(lang as BundledLanguage)
+          }
+          return highlighter.codeToHtml(code, {
+            lang: lang || "text",
+            theme: "opencode",
+            tabindex: false,
+          })
+        },
+      }),
+    )
+  },
+})
@@ -1,29 +1,37 @@
-import { createContext, useContext, type ParentProps } from "solid-js"
-import { createOpencodeClient } from "@opencode-ai/sdk/client"
+import { createOpencodeClient, type Event } from "@opencode-ai/sdk/client"
+import { createSimpleContext } from "./helper"
+import { createGlobalEmitter } from "@solid-primitives/event-bus"
+import { onCleanup } from "solid-js"

-const host = import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "127.0.0.1"
-const port = import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"
+export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
+  name: "SDK",
+  init: (props: { url: string }) => {
+    const abort = new AbortController()
+    const sdk = createOpencodeClient({
+      baseUrl: props.url,
+      signal: abort.signal,
+      fetch: (req) => {
+        // @ts-ignore
+        req.timeout = false
+        return fetch(req)
+      },
+    })

-function init() {
-  const client = createOpencodeClient({
-    baseUrl: `http://${host}:${port}`,
-  })
-  return client
-}
+    const emitter = createGlobalEmitter<{
+      [key in Event["type"]]: Extract<Event, { type: key }>
+    }>()

-type SDKContext = ReturnType<typeof init>
+    sdk.event.subscribe().then(async (events) => {
+      for await (const event of events.stream) {
+        console.log("event", event.type)
+        emitter.emit(event.type, event)
+      }
+    })

-const ctx = createContext<SDKContext>()
+    onCleanup(() => {
+      abort.abort()
+    })

-export function SDKProvider(props: ParentProps) {
-  const value = init()
-  return <ctx.Provider value={value}>{props.children}</ctx.Provider>
-}
-
-export function useSDK() {
-  const value = useContext(ctx)
-  if (!value) {
-    throw new Error("useSDK must be used within a SDKProvider")
-  }
-  return value
-}
+    return { client: sdk, event: emitter }
+  },
+})
@@ -1,45 +1,45 @@
+import { createSimpleContext } from "./helper"
 import { createHighlighter, type ThemeInput } from "shiki"
-import { createContext, useContext, type ParentProps } from "solid-js"

 const theme: ThemeInput = {
  colors: {
-    "actionBar.toggledBackground": "var(--theme-background-element)",
-    "activityBarBadge.background": "var(--theme-accent)",
-    "checkbox.border": "var(--theme-border)",
+    "actionBar.toggledBackground": "var(--surface-raised-base)",
+    "activityBarBadge.background": "var(--surface-brand-base)",
+    "checkbox.border": "var(--border-base)",
    "editor.background": "transparent",
-    "editor.foreground": "var(--theme-text)",
-    "editor.inactiveSelectionBackground": "var(--theme-background-element)",
-    "editor.selectionHighlightBackground": "var(--theme-border-active)",
-    "editorIndentGuide.activeBackground1": "var(--theme-border-subtle)",
-    "editorIndentGuide.background1": "var(--theme-border-subtle)",
-    "input.placeholderForeground": "var(--theme-text-muted)",
-    "list.activeSelectionIconForeground": "var(--theme-text)",
-    "list.dropBackground": "var(--theme-background-element)",
-    "menu.background": "var(--theme-background-panel)",
-    "menu.border": "var(--theme-border)",
-    "menu.foreground": "var(--theme-text)",
-    "menu.selectionBackground": "var(--theme-primary)",
-    "menu.separatorBackground": "var(--theme-border)",
-    "ports.iconRunningProcessForeground": "var(--theme-success)",
+    "editor.foreground": "var(--text-base)",
+    "editor.inactiveSelectionBackground": "var(--surface-raised-base)",
+    "editor.selectionHighlightBackground": "var(--border-active)",
+    "editorIndentGuide.activeBackground1": "var(--border-weak-base)",
+    "editorIndentGuide.background1": "var(--border-weak-base)",
+    "input.placeholderForeground": "var(--text-weak)",
+    "list.activeSelectionIconForeground": "var(--text-base)",
+    "list.dropBackground": "var(--surface-raised-base)",
+    "menu.background": "var(--surface-base)",
+    "menu.border": "var(--border-base)",
+    "menu.foreground": "var(--text-base)",
+    "menu.selectionBackground": "var(--surface-interactive-base)",
+    "menu.separatorBackground": "var(--border-base)",
+    "ports.iconRunningProcessForeground": "var(--icon-success-base)",
    "sideBarSectionHeader.background": "transparent",
-    "sideBarSectionHeader.border": "var(--theme-border-subtle)",
-    "sideBarTitle.foreground": "var(--theme-text-muted)",
-    "statusBarItem.remoteBackground": "var(--theme-success)",
-    "statusBarItem.remoteForeground": "var(--theme-text)",
-    "tab.lastPinnedBorder": "var(--theme-border-subtle)",
-    "tab.selectedBackground": "var(--theme-background-element)",
-    "tab.selectedForeground": "var(--theme-text-muted)",
-    "terminal.inactiveSelectionBackground": "var(--theme-background-element)",
-    "widget.border": "var(--theme-border)",
+    "sideBarSectionHeader.border": "var(--border-weak-base)",
+    "sideBarTitle.foreground": "var(--text-weak)",
+    "statusBarItem.remoteBackground": "var(--surface-success-base)",
+    "statusBarItem.remoteForeground": "var(--text-base)",
+    "tab.lastPinnedBorder": "var(--border-weak-base)",
+    "tab.selectedBackground": "var(--surface-raised-base)",
+    "tab.selectedForeground": "var(--text-weak)",
+    "terminal.inactiveSelectionBackground": "var(--surface-raised-base)",
+    "widget.border": "var(--border-base)",
  },
  displayName: "opencode",
  name: "opencode",
  semanticHighlighting: true,
  semanticTokenColors: {
-    customLiteral: "var(--theme-syntax-function)",
-    newOperator: "var(--theme-syntax-operator)",
-    numberLiteral: "var(--theme-syntax-number)",
-    stringLiteral: "var(--theme-syntax-string)",
+    customLiteral: "var(--syntax-function)",
+    newOperator: "var(--syntax-operator)",
+    numberLiteral: "var(--syntax-number)",
+    stringLiteral: "var(--syntax-string)",
  },
  tokenColors: [
    {
@@ -50,7 +50,7 @@ const theme: ThemeInput = {
        "variable.legacy.builtin.python",
      ],
      settings: {
-        foreground: "var(--theme-text)",
+        foreground: "var(--text-base)",
      },
    },
    {
@@ -68,19 +68,19 @@ const theme: ThemeInput = {
    {
      scope: "header",
      settings: {
-        foreground: "var(--theme-markdown-heading)",
+        foreground: "var(--markdown-heading)",
      },
    },
    {
      scope: "comment",
      settings: {
-        foreground: "var(--theme-syntax-comment)",
+        foreground: "var(--syntax-comment)",
      },
    },
    {
      scope: "constant.language",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
@@ -91,31 +91,31 @@ const theme: ThemeInput = {
        "keyword.operator.minus.exponent",
      ],
      settings: {
-        foreground: "var(--theme-syntax-number)",
+        foreground: "var(--syntax-number)",
      },
    },
    {
      scope: "constant.regexp",
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: "entity.name.tag",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: ["entity.name.tag.css", "entity.name.tag.less"],
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: "entity.other.attribute-name",
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
@@ -131,13 +131,13 @@ const theme: ThemeInput = {
        "entity.other.attribute-name.scss",
      ],
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: "invalid",
      settings: {
-        foreground: "var(--theme-error)",
+        foreground: "var(--syntax-critical)",
      },
    },
    {
@@ -150,7 +150,7 @@ const theme: ThemeInput = {
      scope: "markup.bold",
      settings: {
        fontStyle: "bold",
-        foreground: "var(--theme-markdown-strong)",
+        foreground: "var(--markdown-strong)",
      },
    },
    {
@@ -175,115 +175,115 @@ const theme: ThemeInput = {
    {
      scope: "markup.inserted",
      settings: {
-        foreground: "var(--theme-diff-added)",
+        foreground: "var(--text-diff-add-base)",
      },
    },
    {
      scope: "markup.deleted",
      settings: {
-        foreground: "var(--theme-diff-removed)",
+        foreground: "var(--text-diff-delete-base)",
      },
    },
    {
      scope: "markup.changed",
      settings: {
-        foreground: "var(--theme-diff-context)",
+        foreground: "var(--text-base)",
      },
    },
    {
      scope: "punctuation.definition.quote.begin.markdown",
      settings: {
-        foreground: "var(--theme-markdown-block-quote)",
+        foreground: "var(--markdown-block-quote)",
      },
    },
    {
      scope: "punctuation.definition.list.begin.markdown",
      settings: {
-        foreground: "var(--theme-markdown-list-enumeration)",
+        foreground: "var(--markdown-list-enumeration)",
      },
    },
    {
      scope: "markup.inline.raw",
      settings: {
-        foreground: "var(--theme-markdown-code)",
+        foreground: "var(--markdown-code)",
      },
    },
    {
      scope: "punctuation.definition.tag",
      settings: {
-        foreground: "var(--theme-syntax-punctuation)",
+        foreground: "var(--syntax-punctuation)",
      },
    },
    {
      scope: ["meta.preprocessor", "entity.name.function.preprocessor"],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "meta.preprocessor.string",
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
      scope: "meta.preprocessor.numeric",
      settings: {
-        foreground: "var(--theme-syntax-number)",
+        foreground: "var(--syntax-number)",
      },
    },
    {
      scope: "meta.structure.dictionary.key.python",
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
      scope: "meta.diff.header",
      settings: {
-        foreground: "var(--theme-diff-hunk-header)",
+        foreground: "var(--text-weak)",
      },
    },
    {
      scope: "storage",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "storage.type",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: ["storage.modifier", "keyword.operator.noexcept"],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: ["string", "meta.embedded.assembly"],
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
      scope: "string.tag",
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
      scope: "string.value",
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
      scope: "string.regexp",
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
@@ -293,13 +293,13 @@ const theme: ThemeInput = {
        "punctuation.section.embedded",
      ],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: ["meta.template.expression"],
      settings: {
-        foreground: "var(--theme-text)",
+        foreground: "var(--text-base)",
      },
    },
    {
@@ -310,25 +310,25 @@ const theme: ThemeInput = {
        "source.coffee.embedded",
      ],
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
      scope: "keyword",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "keyword.control",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "keyword.operator",
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
@@ -345,43 +345,43 @@ const theme: ThemeInput = {
        "keyword.operator.wordlike",
      ],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "keyword.other.unit",
      settings: {
-        foreground: "var(--theme-syntax-number)",
+        foreground: "var(--syntax-number)",
      },
    },
    {
      scope: ["punctuation.section.embedded.begin.php", "punctuation.section.embedded.end.php"],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "support.function.git-rebase",
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
      scope: "constant.sha.git-rebase",
      settings: {
-        foreground: "var(--theme-syntax-number)",
+        foreground: "var(--syntax-number)",
      },
    },
    {
      scope: ["storage.modifier.import.java", "variable.language.wildcard.java", "storage.modifier.package.java"],
      settings: {
-        foreground: "var(--theme-text)",
+        foreground: "var(--text-base)",
      },
    },
    {
      scope: "variable.language",
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
@@ -393,7 +393,7 @@ const theme: ThemeInput = {
        "entity.name.operator.custom-literal",
      ],
      settings: {
-        foreground: "var(--theme-syntax-function)",
+        foreground: "var(--syntax-function)",
      },
    },
    {
@@ -432,7 +432,7 @@ const theme: ThemeInput = {
        "storage.type.primitive.groovy",
      ],
      settings: {
-        foreground: "var(--theme-syntax-type)",
+        foreground: "var(--syntax-type)",
      },
    },
    {
@@ -446,7 +446,7 @@ const theme: ThemeInput = {
        "punctuation.separator.namespace.ruby",
      ],
      settings: {
-        foreground: "var(--theme-syntax-type)",
+        foreground: "var(--syntax-type)",
      },
    },
    {
@@ -460,7 +460,7 @@ const theme: ThemeInput = {
        "entity.name.operator",
      ],
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
@@ -472,19 +472,19 @@ const theme: ThemeInput = {
        "constant.other.placeholder",
      ],
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
      scope: ["variable.other.constant", "variable.other.enummember"],
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
      scope: ["meta.object-literal.key"],
      settings: {
-        foreground: "var(--theme-syntax-variable)",
+        foreground: "var(--syntax-variable)",
      },
    },
    {
@@ -498,7 +498,7 @@ const theme: ThemeInput = {
        "support.constant.color",
      ],
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
@@ -512,7 +512,7 @@ const theme: ThemeInput = {
        "support.other.parenthesis.regexp",
      ],
      settings: {
-        foreground: "var(--theme-syntax-string)",
+        foreground: "var(--syntax-string)",
      },
    },
    {
@@ -523,37 +523,37 @@ const theme: ThemeInput = {
        "constant.character.set.regexp",
      ],
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: ["keyword.operator.or.regexp", "keyword.control.anchor.regexp"],
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: "keyword.operator.quantifier.regexp",
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: ["constant.character", "constant.other.option"],
      settings: {
-        foreground: "var(--theme-syntax-keyword)",
+        foreground: "var(--syntax-keyword)",
      },
    },
    {
      scope: "constant.character.escape",
      settings: {
-        foreground: "var(--theme-syntax-operator)",
+        foreground: "var(--syntax-operator)",
      },
    },
    {
      scope: "entity.name.label",
      settings: {
-        foreground: "var(--theme-text-muted)",
+        foreground: "var(--text-weak)",
      },
    },
  ],
@@ -565,18 +565,9 @@ const highlighter = await createHighlighter({
  langs: [],
 })

-type ShikiContext = typeof highlighter
-
-const ctx = createContext<ShikiContext>()
-
-export function ShikiProvider(props: ParentProps) {
-  return <ctx.Provider value={highlighter}>{props.children}</ctx.Provider>
-}
-
-export function useShiki() {
-  const value = useContext(ctx)
-  if (!value) {
-    throw new Error("useShiki must be used within a ShikiProvider")
-  }
-  return value
-}
+export const { use: useShiki, provider: ShikiProvider } = createSimpleContext({
+  name: "Shiki",
+  init: () => {
+    return highlighter
+  },
+})
@@ -1,177 +1,169 @@
 import type { Message, Agent, Provider, Session, Part, Config, Path, File, FileNode, Project } from "@opencode-ai/sdk"
 import { createStore, produce, reconcile } from "solid-js/store"
-import { createContext, createMemo, Show, useContext, type ParentProps } from "solid-js"
-import { useSDK, useEvent } from "@/context"
+import { createMemo } from "solid-js"
 import { Binary } from "@/utils/binary"
+import { createSimpleContext } from "./helper"
+import { useSDK } from "./sdk"

-function init() {
-  const [store, setStore] = createStore<{
-    ready: boolean
-    provider: Provider[]
-    agent: Agent[]
-    project: Project
-    config: Config
-    path: Path
-    session: Session[]
-    message: {
-      [sessionID: string]: Message[]
-    }
-    part: {
-      [messageID: string]: Part[]
-    }
-    node: FileNode[]
-    changes: File[]
-  }>({
-    project: { id: "", worktree: "", time: { created: 0, initialized: 0 } },
-    config: {},
-    path: { state: "", config: "", worktree: "", directory: "" },
-    ready: false,
-    agent: [],
-    provider: [],
-    session: [],
-    message: {},
-    part: {},
-    node: [],
-    changes: [],
-  })
-
-  const bus = useEvent()
-  bus.listen((event) => {
-    switch (event.type) {
-      case "session.updated": {
-        const result = Binary.search(store.session, event.properties.info.id, (s) => s.id)
-        if (result.found) {
-          setStore("session", result.index, reconcile(event.properties.info))
-          break
-        }
-        setStore(
-          "session",
-          produce((draft) => {
-            draft.splice(result.index, 0, event.properties.info)
-          }),
-        )
-        break
+export const { use: useSync, provider: SyncProvider } = createSimpleContext({
+  name: "Sync",
+  init: () => {
+    const [store, setStore] = createStore<{
+      ready: boolean
+      provider: Provider[]
+      agent: Agent[]
+      project: Project
+      config: Config
+      path: Path
+      session: Session[]
+      message: {
+        [sessionID: string]: Message[]
      }
-      case "message.updated": {
-        const messages = store.message[event.properties.info.sessionID]
-        if (!messages) {
-          setStore("message", event.properties.info.sessionID, [event.properties.info])
-          break
-        }
-        const result = Binary.search(messages, event.properties.info.id, (m) => m.id)
-        if (result.found) {
-          setStore("message", event.properties.info.sessionID, result.index, reconcile(event.properties.info))
-          break
-        }
-        setStore(
-          "message",
-          event.properties.info.sessionID,
-          produce((draft) => {
-            draft.splice(result.index, 0, event.properties.info)
-          }),
-        )
-        break
+      part: {
+        [messageID: string]: Part[]
      }
-      case "message.part.updated": {
-        const parts = store.part[event.properties.part.messageID]
-        if (!parts) {
-          setStore("part", event.properties.part.messageID, [event.properties.part])
+      node: FileNode[]
+      changes: File[]
+    }>({
+      project: { id: "", worktree: "", time: { created: 0, initialized: 0 } },
+      config: {},
+      path: { state: "", config: "", worktree: "", directory: "" },
+      ready: false,
+      agent: [],
+      provider: [],
+      session: [],
+      message: {},
+      part: {},
+      node: [],
+      changes: [],
+    })
+
+    const sdk = useSDK()
+    sdk.event.listen((e) => {
+      const event = e.details
+      switch (event.type) {
+        case "session.updated": {
+          const result = Binary.search(store.session, event.properties.info.id, (s) => s.id)
+          if (result.found) {
+            setStore("session", result.index, reconcile(event.properties.info))
+            break
+          }
+          setStore(
+            "session",
+            produce((draft) => {
+              draft.splice(result.index, 0, event.properties.info)
+            }),
+          )
          break
        }
-        const result = Binary.search(parts, event.properties.part.id, (p) => p.id)
-        if (result.found) {
-          setStore("part", event.properties.part.messageID, result.index, reconcile(event.properties.part))
+        case "message.updated": {
+          const messages = store.message[event.properties.info.sessionID]
+          if (!messages) {
+            setStore("message", event.properties.info.sessionID, [event.properties.info])
+            break
+          }
+          const result = Binary.search(messages, event.properties.info.id, (m) => m.id)
+          if (result.found) {
+            setStore("message", event.properties.info.sessionID, result.index, reconcile(event.properties.info))
+            break
+          }
+          setStore(
+            "message",
+            event.properties.info.sessionID,
+            produce((draft) => {
+              draft.splice(result.index, 0, event.properties.info)
+            }),
+          )
+          break
+        }
+        case "message.part.updated": {
+          const parts = store.part[event.properties.part.messageID]
+          if (!parts) {
+            setStore("part", event.properties.part.messageID, [event.properties.part])
+            break
+          }
+          const result = Binary.search(parts, event.properties.part.id, (p) => p.id)
+          if (result.found) {
+            setStore("part", event.properties.part.messageID, result.index, reconcile(event.properties.part))
+            break
+          }
+          setStore(
+            "part",
+            event.properties.part.messageID,
+            produce((draft) => {
+              draft.splice(result.index, 0, event.properties.part)
+            }),
+          )
          break
        }
-        setStore(
-          "part",
-          event.properties.part.messageID,
-          produce((draft) => {
-            draft.splice(result.index, 0, event.properties.part)
-          }),
-        )
-        break
      }
-    }
-  })
+    })

-  const sdk = useSDK()
-
-  const load = {
-    project: () => sdk.project.current().then((x) => setStore("project", x.data!)),
-    provider: () => sdk.config.providers().then((x) => setStore("provider", x.data!.providers)),
-    path: () => sdk.path.get().then((x) => setStore("path", x.data!)),
-    agent: () => sdk.app.agents().then((x) => setStore("agent", x.data ?? [])),
-    session: () =>
-      sdk.session.list().then((x) =>
-        setStore(
-          "session",
-          (x.data ?? []).slice().sort((a, b) => a.id.localeCompare(b.id)),
+    const load = {
+      project: () => sdk.client.project.current().then((x) => setStore("project", x.data!)),
+      provider: () => sdk.client.config.providers().then((x) => setStore("provider", x.data!.providers)),
+      path: () => sdk.client.path.get().then((x) => setStore("path", x.data!)),
+      agent: () => sdk.client.app.agents().then((x) => setStore("agent", x.data ?? [])),
+      session: () =>
+        sdk.client.session.list().then((x) =>
+          setStore(
+            "session",
+            (x.data ?? []).slice().sort((a, b) => a.id.localeCompare(b.id)),
+          ),
        ),
-      ),
-    config: () => sdk.config.get().then((x) => setStore("config", x.data!)),
-    changes: () => sdk.file.status().then((x) => setStore("changes", x.data!)),
-    node: () => sdk.file.list({ query: { path: "/" } }).then((x) => setStore("node", x.data!)),
-  }
+      config: () => sdk.client.config.get().then((x) => setStore("config", x.data!)),
+      changes: () => sdk.client.file.status().then((x) => setStore("changes", x.data!)),
+      node: () => sdk.client.file.list({ query: { path: "/" } }).then((x) => setStore("node", x.data!)),
+    }

-  Promise.all(Object.values(load).map((p) => p())).then(() => setStore("ready", true))
+    Promise.all(Object.values(load).map((p) => p())).then(() => setStore("ready", true))

-  const sanitizer = createMemo(() => new RegExp(`${store.path.directory}/`, "g"))
-  const sanitize = (text: string) => text.replace(sanitizer(), "")
-  const absolute = (path: string) => (store.path.directory + "/" + path).replace("//", "/")
+    const sanitizer = createMemo(() => new RegExp(`${store.path.directory}/`, "g"))
+    const sanitize = (text: string) => text.replace(sanitizer(), "")
+    const absolute = (path: string) => (store.path.directory + "/" + path).replace("//", "/")

-  return {
-    data: store,
-    set: setStore,
-    session: {
-      get(sessionID: string) {
-        const match = Binary.search(store.session, sessionID, (s) => s.id)
-        if (match.found) return store.session[match.index]
-        return undefined
+    return {
+      data: store,
+      set: setStore,
+      get ready() {
+        return store.ready
      },
-      async sync(sessionID: string) {
-        const [session, messages] = await Promise.all([
-          sdk.session.get({ path: { id: sessionID } }),
-          sdk.session.messages({ path: { id: sessionID } }),
-        ])
-        setStore(
-          produce((draft) => {
-            const match = Binary.search(draft.session, sessionID, (s) => s.id)
-            draft.session[match.index] = session.data!
-            draft.message[sessionID] = messages
-              .data!.map((x) => x.info)
-              .slice()
-              .sort((a, b) => a.id.localeCompare(b.id))
-            for (const message of messages.data!) {
-              draft.part[message.info.id] = message.parts.slice().sort((a, b) => a.id.localeCompare(b.id))
-            }
-          }),
-        )
+      session: {
+        get(sessionID: string) {
+          const match = Binary.search(store.session, sessionID, (s) => s.id)
+          if (match.found) return store.session[match.index]
+          return undefined
+        },
+        async sync(sessionID: string, isRetry = false) {
+          const [session, messages] = await Promise.all([
+            sdk.client.session.get({ path: { id: sessionID } }),
+            sdk.client.session.messages({ path: { id: sessionID } }),
+          ])
+
+          // If no messages and this might be a new session, retry after a delay
+          if (!isRetry && messages.data!.length === 0) {
+            setTimeout(() => this.sync(sessionID, true), 500)
+            return
+          }
+
+          setStore(
+            produce((draft) => {
+              const match = Binary.search(draft.session, sessionID, (s) => s.id)
+              draft.session[match.index] = session.data!
+              draft.message[sessionID] = messages
+                .data!.map((x) => x.info)
+                .slice()
+                .sort((a, b) => a.id.localeCompare(b.id))
+              for (const message of messages.data!) {
+                draft.part[message.info.id] = message.parts.slice().sort((a, b) => a.id.localeCompare(b.id))
+              }
+            }),
+          )
+        },
      },
-    },
-    load,
-    absolute,
-    sanitize,
-  }
-}
-
-type SyncContext = ReturnType<typeof init>
-
-const ctx = createContext<SyncContext>()
-
-export function SyncProvider(props: ParentProps) {
-  const value = init()
-  return (
-    <Show when={value.data.ready}>
-      <ctx.Provider value={value}>{props.children}</ctx.Provider>
-    </Show>
-  )
-}
-
-export function useSync() {
-  const value = useContext(ctx)
-  if (!value) {
-    throw new Error("useSync must be used within a SyncProvider")
-  }
-  return value
-}
+      load,
+      absolute,
+      sanitize,
+    }
+  },
+})
@@ -3,10 +3,19 @@ import "@/index.css"
 import { render } from "solid-js/web"
 import { Router, Route } from "@solidjs/router"
 import { MetaProvider } from "@solidjs/meta"
-import { EventProvider, SDKProvider, SyncProvider, LocalProvider, ShikiProvider, MarkedProvider } from "@/context"
 import { Fonts } from "@opencode-ai/ui"
+import { ShikiProvider } from "./context/shiki"
+import { MarkedProvider } from "./context/marked"
+import { SDKProvider } from "./context/sdk"
+import { SyncProvider } from "./context/sync"
+import { LocalProvider } from "./context/local"
 import Home from "@/pages"

+const host = import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "127.0.0.1"
+const port = import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"
+
+const url = new URLSearchParams(document.location.search).get("url") || `http://${host}:${port}`
+
 const root = document.getElementById("root")
 if (import.meta.env.DEV && !(root instanceof HTMLElement)) {
  throw new Error(
@@ -18,19 +27,17 @@ render(
  () => (
    <ShikiProvider>
      <MarkedProvider>
-        <SDKProvider>
-          <EventProvider>
-            <SyncProvider>
-              <LocalProvider>
-                <MetaProvider>
-                  <Fonts />
-                  <Router>
-                    <Route path="/" component={Home} />
-                  </Router>
-                </MetaProvider>
-              </LocalProvider>
-            </SyncProvider>
-          </EventProvider>
+        <SDKProvider url={url}>
+          <SyncProvider>
+            <LocalProvider>
+              <MetaProvider>
+                <Fonts />
+                <Router>
+                  <Route path="/" component={Home} />
+                </Router>
+              </MetaProvider>
+            </LocalProvider>
+          </SyncProvider>
        </SDKProvider>
      </MarkedProvider>
    </ShikiProvider>
@@ -1,15 +1,41 @@
-import { Button, Icon, List, SelectDialog, Tooltip } from "@opencode-ai/ui"
+import {
+  Button,
+  List,
+  SelectDialog,
+  Tooltip,
+  IconButton,
+  Tabs,
+  Icon,
+  Accordion,
+  Diff,
+  Collapsible,
+} from "@opencode-ai/ui"
 import { FileIcon } from "@/ui"
 import FileTree from "@/components/file-tree"
-import EditorPane from "@/components/editor-pane"
-import { For, onCleanup, onMount, Show } from "solid-js"
-import { useSync, useSDK, useLocal } from "@/context"
-import type { LocalFile, TextSelection } from "@/context/local"
-import SessionTimeline from "@/components/session-timeline"
+import { For, onCleanup, onMount, Show, Match, Switch, createSignal, createEffect, createMemo } from "solid-js"
+import { useLocal, type LocalFile } from "@/context/local"
 import { createStore } from "solid-js/store"
 import { getDirectory, getFilename } from "@/utils"
 import { ContentPart, PromptInput } from "@/components/prompt-input"
 import { DateTime } from "luxon"
+import {
+  DragDropProvider,
+  DragDropSensors,
+  DragOverlay,
+  SortableProvider,
+  closestCenter,
+  createSortable,
+  useDragDropContext,
+} from "@thisbeyond/solid-dnd"
+import type { DragEvent, Transformer } from "@thisbeyond/solid-dnd"
+import type { JSX } from "solid-js"
+import { Code } from "@/components/code"
+import { useSync } from "@/context/sync"
+import { useSDK } from "@/context/sdk"
+import { ProgressCircle } from "@/components/progress-circle"
+import { AssistantMessage, Part } from "@/components/assistant-message"
+import { type AssistantMessage as AssistantMessageType } from "@opencode-ai/sdk"
+import { DiffChanges } from "@/components/diff-changes"

 export default function Page() {
  const local = useLocal()
@@ -17,10 +43,18 @@ export default function Page() {
  const sdk = useSDK()
  const [store, setStore] = createStore({
    clickTimer: undefined as number | undefined,
-    modelSelectOpen: false,
    fileSelectOpen: false,
  })
  let inputRef!: HTMLDivElement
+  let messageScrollElement!: HTMLDivElement
+  const [activeItem, setActiveItem] = createSignal<string | undefined>(undefined)
+
+  createEffect(() => {
+    if (!local.session.activeMessage()) return
+    if (!messageScrollElement) return
+    const element = messageScrollElement.querySelector(`[data-message="${local.session.activeMessage()?.id}"]`)
+    element?.scrollIntoView({ block: "start", behavior: "instant" })
+  })

  const MOD = typeof navigator === "object" && /(Mac|iPod|iPhone|iPad)/.test(navigator.platform) ? "Meta" : "Control"

@@ -35,7 +69,6 @@ export default function Page() {
  const handleKeyDown = (event: KeyboardEvent) => {
    if (event.getModifierState(MOD) && event.shiftKey && event.key.toLowerCase() === "p") {
      event.preventDefault()
-      // TODO: command palette
      return
    }
    if (event.getModifierState(MOD) && event.key.toLowerCase() === "p") {
@@ -73,7 +106,7 @@ export default function Page() {
      }
    }

-    if (event.key.length === 1 && event.key !== "Unidentified") {
+    if (event.key.length === 1 && event.key !== "Unidentified" && !(event.ctrlKey || event.metaKey)) {
      inputRef?.focus()
    }
  }
@@ -101,52 +134,74 @@ export default function Page() {
    }
  }

+  const navigateChange = (dir: 1 | -1) => {
+    const active = local.file.active()
+    if (!active) return
+    const current = local.file.changeIndex(active.path)
+    const next = current === undefined ? (dir === 1 ? 0 : -1) : current + dir
+    local.file.setChangeIndex(active.path, next)
+  }
+
+  const handleTabChange = (path: string) => {
+    if (path === "chat" || path === "review") return
+    local.file.open(path)
+  }
+
+  const handleTabClose = (file: LocalFile) => {
+    local.file.close(file.path)
+  }
+
+  const handleDragStart = (event: unknown) => {
+    const id = getDraggableId(event)
+    if (!id) return
+    setActiveItem(id)
+  }
+
+  const handleDragOver = (event: DragEvent) => {
+    const { draggable, droppable } = event
+    if (draggable && droppable) {
+      const currentFiles = local.file.opened().map((file) => file.path)
+      const fromIndex = currentFiles.indexOf(draggable.id.toString())
+      const toIndex = currentFiles.indexOf(droppable.id.toString())
+      if (fromIndex !== toIndex) {
+        local.file.move(draggable.id.toString(), toIndex)
+      }
+    }
+  }
+
+  const handleDragEnd = () => {
+    setActiveItem(undefined)
+  }
+
+  const scrollDiffItem = (element: HTMLElement) => {
+    element.scrollIntoView({ block: "start", behavior: "instant" })
+  }
+
+  const handleDiffTriggerClick = (event: MouseEvent) => {
+    // disabling scroll to diff for now
+    return
+    const target = event.currentTarget as HTMLElement
+    queueMicrotask(() => {
+      if (target.getAttribute("aria-expanded") !== "true") return
+      const item = target.closest('[data-slot="accordion-item"]') as HTMLElement | null
+      if (!item) return
+      scrollDiffItem(item)
+    })
+  }
+
  const handlePromptSubmit = async (parts: ContentPart[]) => {
    const existingSession = local.session.active()
    let session = existingSession
    if (!session) {
-      const created = await sdk.session.create()
+      const created = await sdk.client.session.create()
      session = created.data ?? undefined
    }
    if (!session) return
-    local.session.setActive(session.id)
-
-    interface SubmissionAttachment {
-      path: string
-      selection?: TextSelection
-      label: string
-    }
-
-    const createAttachmentKey = (path: string, selection?: TextSelection) => {
-      if (!selection) return path
-      return `${path}:${selection.startLine}:${selection.startChar}:${selection.endLine}:${selection.endChar}`
-    }
-
-    const formatAttachmentLabel = (path: string, selection?: TextSelection) => {
-      if (!selection) return getFilename(path)
-      return `${getFilename(path)} (${selection.startLine}-${selection.endLine})`
-    }

    const toAbsolutePath = (path: string) => (path.startsWith("/") ? path : sync.absolute(path))

    const text = parts.map((part) => part.content).join("")
-    const attachments = new Map<string, SubmissionAttachment>()
-
-    const registerAttachment = (path: string, selection: TextSelection | undefined, label?: string) => {
-      if (!path) return
-      const key = createAttachmentKey(path, selection)
-      if (attachments.has(key)) return
-      attachments.set(key, {
-        path,
-        selection,
-        label: label ?? formatAttachmentLabel(path, selection),
-      })
-    }
-
-    const promptAttachments = parts.filter((part) => part.type === "file")
-    for (const part of promptAttachments) {
-      registerAttachment(part.path, part.selection, part.content)
-    }
+    const attachments = parts.filter((part) => part.type === "file")

    // const activeFile = local.context.active()
    // if (activeFile) {
@@ -165,7 +220,7 @@ export default function Page() {
    //   )
    // }

-    const attachmentParts = Array.from(attachments.values()).map((attachment) => {
+    const attachmentParts = attachments.map((attachment) => {
      const absolute = toAbsolutePath(attachment.path)
      const query = attachment.selection
        ? `?start=${attachment.selection.startLine}&end=${attachment.selection.endLine}`
@@ -178,16 +233,16 @@ export default function Page() {
        source: {
          type: "file" as const,
          text: {
-            value: `@${attachment.label}`,
-            start: 0,
-            end: 0,
+            value: attachment.content,
+            start: attachment.start,
+            end: attachment.end,
          },
          path: absolute,
        },
      }
    })

-    await sdk.session.prompt({
+    await sdk.client.session.prompt({
      path: { id: session.id },
      body: {
        agent: local.agent.current()!.name,
@@ -204,6 +259,7 @@ export default function Page() {
        ],
      },
    })
+    local.session.setActive(session.id)
  }

  const handleNewSession = () => {
@@ -211,67 +267,593 @@ export default function Page() {
    inputRef?.focus()
  }

+  const TabVisual = (props: { file: LocalFile }): JSX.Element => {
+    return (
+      <div class="flex items-center gap-x-1.5">
+        <FileIcon node={props.file} class="_grayscale-100" />
+        <span
+          classList={{
+            "text-14-medium": true,
+            "text-primary": !!props.file.status?.status,
+            italic: !props.file.pinned,
+          }}
+        >
+          {props.file.name}
+        </span>
+        <span class="hidden opacity-70">
+          <Switch>
+            <Match when={props.file.status?.status === "modified"}>
+              <span class="text-primary">M</span>
+            </Match>
+            <Match when={props.file.status?.status === "added"}>
+              <span class="text-success">A</span>
+            </Match>
+            <Match when={props.file.status?.status === "deleted"}>
+              <span class="text-error">D</span>
+            </Match>
+          </Switch>
+        </span>
+      </div>
+    )
+  }
+
+  const SortableTab = (props: {
+    file: LocalFile
+    onTabClick: (file: LocalFile) => void
+    onTabClose: (file: LocalFile) => void
+  }): JSX.Element => {
+    const sortable = createSortable(props.file.path)
+
+    return (
+      // @ts-ignore
+      <div use:sortable classList={{ "h-full": true, "opacity-0": sortable.isActiveDraggable }}>
+        <Tooltip value={props.file.path} placement="bottom" class="h-full">
+          <div class="relative h-full">
+            <Tabs.Trigger value={props.file.path} class="peer/tab pr-7" onClick={() => props.onTabClick(props.file)}>
+              <TabVisual file={props.file} />
+            </Tabs.Trigger>
+            <IconButton
+              icon="close"
+              class="absolute right-1 top-1.5 opacity-0 text-text-muted/60 peer-data-[selected]/tab:opacity-100 peer-data-[selected]/tab:text-text peer-data-[selected]/tab:hover:bg-border-subtle hover:opacity-100 peer-hover/tab:opacity-100"
+              variant="ghost"
+              onClick={() => props.onTabClose(props.file)}
+            />
+          </div>
+        </Tooltip>
+      </div>
+    )
+  }
+
+  const ConstrainDragYAxis = (): JSX.Element => {
+    const context = useDragDropContext()
+    if (!context) return <></>
+    const [, { onDragStart, onDragEnd, addTransformer, removeTransformer }] = context
+    const transformer: Transformer = {
+      id: "constrain-y-axis",
+      order: 100,
+      callback: (transform) => ({ ...transform, y: 0 }),
+    }
+    onDragStart((event) => {
+      const id = getDraggableId(event)
+      if (!id) return
+      addTransformer("draggables", id, transformer)
+    })
+    onDragEnd((event) => {
+      const id = getDraggableId(event)
+      if (!id) return
+      removeTransformer("draggables", id, transformer.id)
+    })
+    return <></>
+  }
+
+  const getDraggableId = (event: unknown): string | undefined => {
+    if (typeof event !== "object" || event === null) return undefined
+    if (!("draggable" in event)) return undefined
+    const draggable = (event as { draggable?: { id?: unknown } }).draggable
+    if (!draggable) return undefined
+    return typeof draggable.id === "string" ? draggable.id : undefined
+  }
+
  return (
    <div class="relative h-screen flex flex-col">
      <header class="hidden h-12 shrink-0 bg-background-strong border-b border-border-weak-base"></header>
      <main class="h-[calc(100vh-0rem)] flex">
-        <div class="shrink-0 w-70 p-1.5 bg-background-weak border-r border-border-weak-base flex flex-col items-start gap-1.5">
-          <div class="flex flex-col items-start self-stretch px-3 py-1">
-            <span class="text-12-medium overflow-hidden text-ellipsis">{sync.data.path.directory}</span>
+        <div class="w-70 shrink-0 bg-background-weak border-r border-border-weak-base flex flex-col items-start">
+          <div class="h-10 flex items-center self-stretch px-5 border-b border-border-weak-base">
+            <span class="text-14-regular overflow-hidden text-ellipsis">{getFilename(sync.data.path.directory)}</span>
          </div>
-          <div class="flex flex-col items-start gap-4 self-stretch flex-1">
-            <div class="px-3 py-1.5 w-full">
-              <Button class="w-full" size="large" onClick={handleNewSession}>
-                <Icon name="plus" />
-                New Session
-              </Button>
-            </div>
+          <div class="flex flex-col items-start gap-4 self-stretch flex-1 py-4 px-3">
+            <Button class="w-full" size="large" onClick={handleNewSession} icon="edit-small-2">
+              New Session
+            </Button>
            <List
              data={sync.data.session}
              key={(x) => x.id}
+              current={local.session.active()}
              onSelect={(s) => local.session.setActive(s?.id)}
              onHover={(s) => (!!s ? sync.session.sync(s?.id) : undefined)}
            >
-              {(session) => (
-                <Tooltip placement="right" value={session.title}>
-                  <div>
-                    <div class="flex items-center self-stretch gap-6">
-                      <span class="text-14-regular text-text-strong overflow-hidden text-ellipsis truncate">
-                        {session.title}
-                      </span>
-                      <span class="text-12-regular text-text-weak text-right whitespace-nowrap">
-                        {DateTime.fromMillis(session.time.updated).toRelative()}
-                      </span>
-                    </div>
-                    <div class="flex justify-between items-center self-stretch">
-                      <span class="text-12-regular text-text-weak">2 files changed</span>
-                      <div class="flex gap-2 justify-end items-center">
-                        <span class="text-12-mono text-right text-text-diff-add-base">+43</span>
-                        <span class="text-12-mono text-right text-text-diff-delete-base">-2</span>
+              {(session) => {
+                const diffs = createMemo(() => session.summary?.diffs ?? [])
+                const filesChanged = createMemo(() => diffs().length)
+                return (
+                  <Tooltip placement="right" value={session.title}>
+                    <div>
+                      <div class="flex items-center self-stretch gap-6 justify-between">
+                        <span class="text-14-regular text-text-strong overflow-hidden text-ellipsis truncate">
+                          {session.title}
+                        </span>
+                        <span class="text-12-regular text-text-weak text-right whitespace-nowrap">
+                          {DateTime.fromMillis(session.time.updated).toRelative()}
+                        </span>
+                      </div>
+                      <div class="flex justify-between items-center self-stretch">
+                        <span class="text-12-regular text-text-weak">{`${filesChanged() || "No"} file${filesChanged() !== 1 ? "s" : ""} changed`}</span>
+                        <DiffChanges diff={diffs()} />
                      </div>
                    </div>
-                  </div>
-                </Tooltip>
-              )}
+                  </Tooltip>
+                )
+              }}
            </List>
          </div>
        </div>
-        <div class="relative grid grid-cols-2 bg-background-base w-full">
-          <div class="pt-1.5 min-w-0 overflow-y-auto no-scrollbar flex justify-center">
-            <Show when={local.session.active()}>
-              {(activeSession) => <SessionTimeline session={activeSession().id} class="w-full" />}
-            </Show>
-          </div>
-          <div class="p-1.5 pl-px flex flex-col items-center justify-center overflow-y-auto no-scrollbar">
-            <Show when={local.session.active()}>
-              <EditorPane onFileClick={handleFileClick} />
-            </Show>
-          </div>
+        <div class="relative bg-background-base w-full h-full overflow-x-hidden">
+          <DragDropProvider
+            onDragStart={handleDragStart}
+            onDragEnd={handleDragEnd}
+            onDragOver={handleDragOver}
+            collisionDetector={closestCenter}
+          >
+            <DragDropSensors />
+            <ConstrainDragYAxis />
+            <Tabs onChange={handleTabChange}>
+              <div class="sticky top-0 shrink-0 flex">
+                <Tabs.List>
+                  <Tabs.Trigger value="chat" class="flex gap-x-4 items-center">
+                    <div>Chat</div>
+                    <Tooltip value={`${local.session.tokens() ?? 0} Tokens`} class="flex items-center gap-1.5">
+                      <ProgressCircle percentage={local.session.context() ?? 0} />
+                      <div class="text-14-regular text-text-weak text-right">{local.session.context() ?? 0}%</div>
+                    </Tooltip>
+                  </Tabs.Trigger>
+                  {/* <Tabs.Trigger value="review">Review</Tabs.Trigger> */}
+                  <SortableProvider ids={local.file.opened().map((file) => file.path)}>
+                    <For each={local.file.opened()}>
+                      {(file) => <SortableTab file={file} onTabClick={handleFileClick} onTabClose={handleTabClose} />}
+                    </For>
+                  </SortableProvider>
+                  <div class="bg-background-base h-full flex items-center justify-center border-b border-border-weak-base px-3">
+                    <IconButton
+                      icon="plus-small"
+                      variant="ghost"
+                      iconSize="large"
+                      onClick={() => setStore("fileSelectOpen", true)}
+                    />
+                  </div>
+                </Tabs.List>
+                <div class="hidden shrink-0 h-full _flex items-center gap-1 px-2 border-b border-border-subtle/40">
+                  <Show when={local.file.active() && local.file.active()!.content?.diff}>
+                    {(() => {
+                      const activeFile = local.file.active()!
+                      const view = local.file.view(activeFile.path)
+                      return (
+                        <div class="flex items-center gap-1">
+                          <Show when={view !== "raw"}>
+                            <div class="mr-1 flex items-center gap-1">
+                              <Tooltip value="Previous change" placement="bottom">
+                                <IconButton icon="arrow-up" variant="ghost" onClick={() => navigateChange(-1)} />
+                              </Tooltip>
+                              <Tooltip value="Next change" placement="bottom">
+                                <IconButton icon="arrow-down" variant="ghost" onClick={() => navigateChange(1)} />
+                              </Tooltip>
+                            </div>
+                          </Show>
+                          <Tooltip value="Raw" placement="bottom">
+                            <IconButton
+                              icon="file-text"
+                              variant="ghost"
+                              classList={{
+                                "text-text": view === "raw",
+                                "text-text-muted/70": view !== "raw",
+                                "bg-background-element": view === "raw",
+                              }}
+                              onClick={() => local.file.setView(activeFile.path, "raw")}
+                            />
+                          </Tooltip>
+                          <Tooltip value="Unified diff" placement="bottom">
+                            <IconButton
+                              icon="checklist"
+                              variant="ghost"
+                              classList={{
+                                "text-text": view === "diff-unified",
+                                "text-text-muted/70": view !== "diff-unified",
+                                "bg-background-element": view === "diff-unified",
+                              }}
+                              onClick={() => local.file.setView(activeFile.path, "diff-unified")}
+                            />
+                          </Tooltip>
+                          <Tooltip value="Split diff" placement="bottom">
+                            <IconButton
+                              icon="columns"
+                              variant="ghost"
+                              classList={{
+                                "text-text": view === "diff-split",
+                                "text-text-muted/70": view !== "diff-split",
+                                "bg-background-element": view === "diff-split",
+                              }}
+                              onClick={() => local.file.setView(activeFile.path, "diff-split")}
+                            />
+                          </Tooltip>
+                        </div>
+                      )
+                    })()}
+                  </Show>
+                </div>
+              </div>
+              <Tabs.Content value="chat" class="select-text flex flex-col flex-1 min-h-0 overflow-y-hidden">
+                <div class="px-6 pt-12 max-w-[904px] w-full mx-auto flex flex-col flex-1 min-h-0">
+                  <Show
+                    when={local.session.active()}
+                    fallback={
+                      <div class="flex flex-col pb-36 justify-end items-start gap-4 flex-[1_0_0] self-stretch">
+                        <div class="text-20-medium text-text-weaker">New session</div>
+                        <div class="flex justify-center items-center gap-3">
+                          <Icon name="folder" size="small" />
+                          <div class="text-12-medium text-text-weak">
+                            {getDirectory(sync.data.path.directory)}
+                            <span class="text-text-strong">{getFilename(sync.data.path.directory)}</span>
+                          </div>
+                        </div>
+                        <div class="flex justify-center items-center gap-3">
+                          <Icon name="pencil-line" size="small" />
+                          <div class="text-12-medium text-text-weak">
+                            Last modified&nbsp;
+                            <span class="text-text-strong">
+                              {DateTime.fromMillis(sync.data.project.time.created).toRelative()}
+                            </span>
+                          </div>
+                        </div>
+                      </div>
+                    }
+                  >
+                    {(activeSession) => (
+                      <div class="pt-3 flex flex-col flex-1 min-h-0">
+                        <div class="flex items-start gap-8 flex-1 min-h-0">
+                          <Show when={local.session.userMessages().length > 1}>
+                            <ul role="list" class="w-60 shrink-0 flex flex-col items-start gap-1">
+                              <For each={local.session.userMessages()}>
+                                {(message) => {
+                                  const countLines = (text: string) => {
+                                    if (!text) return 0
+                                    return text.split("\n").length
+                                  }
+
+                                  const additions = createMemo(
+                                    () =>
+                                      message.summary?.diffs.reduce((acc, diff) => acc + (diff.additions ?? 0), 0) ?? 0,
+                                  )
+
+                                  const deletions = createMemo(
+                                    () =>
+                                      message.summary?.diffs.reduce((acc, diff) => acc + (diff.deletions ?? 0), 0) ?? 0,
+                                  )
+
+                                  const totalBeforeLines = createMemo(
+                                    () =>
+                                      message.summary?.diffs.reduce((acc, diff) => acc + countLines(diff.before), 0) ??
+                                      0,
+                                  )
+
+                                  const blockCounts = createMemo(() => {
+                                    const TOTAL_BLOCKS = 5
+
+                                    const adds = additions()
+                                    const dels = deletions()
+                                    const unchanged = Math.max(0, totalBeforeLines() - dels)
+
+                                    const totalActivity = unchanged + adds + dels
+
+                                    if (totalActivity === 0) {
+                                      return { added: 0, deleted: 0, neutral: TOTAL_BLOCKS }
+                                    }
+
+                                    const percentAdded = adds / totalActivity
+                                    const percentDeleted = dels / totalActivity
+                                    const added_raw = percentAdded * TOTAL_BLOCKS
+                                    const deleted_raw = percentDeleted * TOTAL_BLOCKS
+
+                                    let added = adds > 0 ? Math.ceil(added_raw) : 0
+                                    let deleted = dels > 0 ? Math.ceil(deleted_raw) : 0
+
+                                    let total_allocated = added + deleted
+                                    if (total_allocated > TOTAL_BLOCKS) {
+                                      if (added_raw < deleted_raw) {
+                                        added = Math.floor(added_raw)
+                                      } else {
+                                        deleted = Math.floor(deleted_raw)
+                                      }
+
+                                      total_allocated = added + deleted
+                                      if (total_allocated > TOTAL_BLOCKS) {
+                                        if (added_raw < deleted_raw) {
+                                          deleted = Math.floor(deleted_raw)
+                                        } else {
+                                          added = Math.floor(added_raw)
+                                        }
+                                      }
+                                    }
+
+                                    const neutral = Math.max(0, TOTAL_BLOCKS - added - deleted)
+
+                                    return { added, deleted, neutral }
+                                  })
+
+                                  const ADD_COLOR = "var(--icon-diff-add-base)"
+                                  const DELETE_COLOR = "var(--icon-diff-delete-base)"
+                                  const NEUTRAL_COLOR = "var(--icon-weak-base)"
+
+                                  const visibleBlocks = createMemo(() => {
+                                    const counts = blockCounts()
+                                    const blocks = [
+                                      ...Array(counts.added).fill(ADD_COLOR),
+                                      ...Array(counts.deleted).fill(DELETE_COLOR),
+                                      ...Array(counts.neutral).fill(NEUTRAL_COLOR),
+                                    ]
+                                    return blocks.slice(0, 5)
+                                  })
+
+                                  return (
+                                    <li
+                                      class="group/li flex items-center gap-x-2 py-1 self-stretch cursor-default"
+                                      onClick={() => local.session.setActiveMessage(message.id)}
+                                    >
+                                      <div class="w-[18px] shrink-0">
+                                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 18 12" fill="none">
+                                          <g>
+                                            <For each={visibleBlocks()}>
+                                              {(color, i) => (
+                                                <rect x={i() * 4} width="2" height="12" rx="1" fill={color} />
+                                              )}
+                                            </For>
+                                          </g>
+                                        </svg>
+                                      </div>
+                                      <div
+                                        data-active={local.session.activeMessage()?.id === message.id}
+                                        classList={{
+                                          "text-14-regular text-text-weak whitespace-nowrap truncate min-w-0": true,
+                                          "text-text-weak data-[active=true]:text-text-strong group-hover/li:text-text-base": true,
+                                        }}
+                                      >
+                                        {message.summary?.title ?? local.session.getMessageText(message)}
+                                      </div>
+                                    </li>
+                                  )
+                                }}
+                              </For>
+                            </ul>
+                          </Show>
+                          <div ref={messageScrollElement} class="grow min-w-0 h-full overflow-y-auto no-scrollbar">
+                            <div class="flex flex-col items-start gap-50 pb-50">
+                              <For each={local.session.userMessages()}>
+                                {(message) => {
+                                  const [expanded, setExpanded] = createSignal(false)
+                                  const title = createMemo(() => message.summary?.title)
+                                  const prompt = createMemo(() => local.session.getMessageText(message))
+                                  const summary = createMemo(() => message.summary?.body)
+                                  const assistantMessages = createMemo(() => {
+                                    return sync.data.message[activeSession().id]?.filter(
+                                      (m) => m.role === "assistant" && m.parentID == message.id,
+                                    ) as AssistantMessageType[]
+                                  })
+                                  const working = createMemo(() => {
+                                    const last = assistantMessages()[assistantMessages().length - 1]
+                                    if (!last) return false
+                                    return !last.time.completed
+                                  })
+
+                                  return (
+                                    <div
+                                      data-message={message.id}
+                                      class="flex flex-col items-start self-stretch gap-8 min-h-[calc(100vh-15rem)]"
+                                    >
+                                      {/* Title */}
+                                      <div class="py-2 flex flex-col items-start gap-2 self-stretch sticky top-0 bg-background-stronger">
+                                        <h1 class="text-14-medium text-text-strong overflow-hidden text-ellipsis min-w-0">
+                                          {title() ?? prompt()}
+                                        </h1>
+                                      </div>
+                                      <Show when={title}>
+                                        <div class="-mt-8 text-12-regular text-text-base line-clamp-3">{prompt()}</div>
+                                      </Show>
+                                      {/* Response */}
+                                      <div class="w-full flex flex-col gap-2">
+                                        <Collapsible variant="ghost" open={expanded()} onOpenChange={setExpanded}>
+                                          <Collapsible.Trigger class="text-text-weak hover:text-text-strong">
+                                            <div class="flex items-center gap-1 self-stretch">
+                                              <h2 class="text-12-medium">
+                                                <Switch>
+                                                  <Match when={expanded()}>Hide steps</Match>
+                                                  <Match when={!expanded()}>Show steps</Match>
+                                                </Switch>
+                                              </h2>
+                                              <Collapsible.Arrow />
+                                            </div>
+                                          </Collapsible.Trigger>
+                                          <Collapsible.Content>
+                                            <div class="w-full flex flex-col items-start self-stretch gap-8">
+                                              <For each={assistantMessages()}>
+                                                {(assistantMessage) => {
+                                                  const parts = createMemo(() => sync.data.part[assistantMessage.id])
+                                                  return <AssistantMessage message={assistantMessage} parts={parts()} />
+                                                }}
+                                              </For>
+                                            </div>
+                                          </Collapsible.Content>
+                                        </Collapsible>
+                                        <Show when={working() && !expanded()}>
+                                          {(_) => {
+                                            const lastMessageWithText = createMemo(() =>
+                                              assistantMessages().findLast((m) => {
+                                                const parts = sync.data.part[m.id]
+                                                return parts?.find((p) => p.type === "text")
+                                              }),
+                                            )
+                                            const lastMessageWithReasoning = createMemo(() =>
+                                              assistantMessages().findLast((m) => {
+                                                const parts = sync.data.part[m.id]
+                                                return parts?.find((p) => p.type === "reasoning")
+                                              }),
+                                            )
+                                            const lastMessageWithTool = createMemo(() =>
+                                              assistantMessages().findLast((m) => {
+                                                const parts = sync.data.part[m.id]
+                                                return parts?.find(
+                                                  (p) => p.type === "tool" && p.state.status === "completed",
+                                                )
+                                              }),
+                                            )
+                                            return (
+                                              <div class="w-full flex flex-col gap-2">
+                                                <Switch>
+                                                  <Match when={lastMessageWithText()}>
+                                                    {(last) => {
+                                                      const lastTextPart = createMemo(() =>
+                                                        sync.data.part[last().id].findLast((p) => p.type === "text"),
+                                                      )
+                                                      return <Part message={last()} part={lastTextPart()!} readonly />
+                                                    }}
+                                                  </Match>
+                                                  <Match when={lastMessageWithReasoning()}>
+                                                    {(last) => {
+                                                      const lastReasoningPart = createMemo(() =>
+                                                        sync.data.part[last().id].findLast(
+                                                          (p) => p.type === "reasoning",
+                                                        ),
+                                                      )
+                                                      return (
+                                                        <Part message={last()} part={lastReasoningPart()!} readonly />
+                                                      )
+                                                    }}
+                                                  </Match>
+                                                </Switch>
+                                                <Show when={lastMessageWithTool()}>
+                                                  {(last) => {
+                                                    const lastToolPart = createMemo(() =>
+                                                      sync.data.part[last().id].findLast(
+                                                        (p) => p.type === "tool" && p.state.status === "completed",
+                                                      ),
+                                                    )
+                                                    return <Part message={last()} part={lastToolPart()!} readonly />
+                                                  }}
+                                                </Show>
+                                              </div>
+                                            )
+                                          }}
+                                        </Show>
+                                      </div>
+                                      {/* Summary */}
+                                      <Show when={!working()}>
+                                        <div class="w-full flex flex-col gap-6 items-start self-stretch">
+                                          <div class="flex flex-col items-start gap-1 self-stretch">
+                                            <h2 class="text-12-medium text-text-weak">Summary</h2>
+                                            <div class="text-14-regular text-text-base self-stretch">{summary()}</div>
+                                          </div>
+                                          <Accordion class="w-full" multiple>
+                                            <For each={message.summary?.diffs || []}>
+                                              {(diff) => (
+                                                <Accordion.Item value={diff.file}>
+                                                  <Accordion.Header>
+                                                    <Accordion.Trigger onClick={handleDiffTriggerClick}>
+                                                      <div class="flex items-center justify-between w-full gap-5">
+                                                        <div class="grow flex items-center gap-5 min-w-0">
+                                                          <FileIcon
+                                                            node={{ path: diff.file, type: "file" }}
+                                                            class="shrink-0 size-4"
+                                                          />
+                                                          <div class="flex grow min-w-0">
+                                                            <Show when={diff.file.includes("/")}>
+                                                              <span class="text-text-base truncate-start">
+                                                                {getDirectory(diff.file)}&lrm;
+                                                              </span>
+                                                            </Show>
+                                                            <span class="text-text-strong shrink-0">
+                                                              {getFilename(diff.file)}
+                                                            </span>
+                                                          </div>
+                                                        </div>
+                                                        <div class="shrink-0 flex gap-4 items-center justify-end">
+                                                          <DiffChanges diff={diff} />
+                                                          <Icon name="chevron-grabber-vertical" size="small" />
+                                                        </div>
+                                                      </div>
+                                                    </Accordion.Trigger>
+                                                  </Accordion.Header>
+                                                  <Accordion.Content>
+                                                    <Diff
+                                                      before={{
+                                                        name: diff.file!,
+                                                        contents: diff.before!,
+                                                      }}
+                                                      after={{
+                                                        name: diff.file!,
+                                                        contents: diff.after!,
+                                                      }}
+                                                    />
+                                                  </Accordion.Content>
+                                                </Accordion.Item>
+                                              )}
+                                            </For>
+                                          </Accordion>
+                                        </div>
+                                      </Show>
+                                    </div>
+                                  )
+                                }}
+                              </For>
+                            </div>
+                          </div>
+                        </div>
+                      </div>
+                    )}
+                  </Show>
+                </div>
+              </Tabs.Content>
+              {/* <Tabs.Content value="review" class="select-text"></Tabs.Content> */}
+              <For each={local.file.opened()}>
+                {(file) => (
+                  <Tabs.Content value={file.path} class="select-text">
+                    {(() => {
+                      const view = local.file.view(file.path)
+                      const showRaw = view === "raw" || !file.content?.diff
+                      const code = showRaw ? (file.content?.content ?? "") : (file.content?.diff ?? "")
+                      return <Code path={file.path} code={code} class="[&_code]:pb-60" />
+                    })()}
+                  </Tabs.Content>
+                )}
+              </For>
+            </Tabs>
+            <DragOverlay>
+              {(() => {
+                const id = activeItem()
+                if (!id) return null
+                const draggedFile = local.file.node(id)
+                if (!draggedFile) return null
+                return (
+                  <div class="relative px-3 h-8 flex items-center text-sm font-medium text-text whitespace-nowrap shrink-0 bg-background-panel border-x border-border-subtle/40 border-b border-b-transparent">
+                    <TabVisual file={draggedFile} />
+                  </div>
+                )
+              })()}
+            </DragOverlay>
+          </DragDropProvider>
          <div
            classList={{
-              "absolute inset-x-0 px-8 flex flex-col justify-center items-center z-50": true,
-              "bottom-8": !!local.session.active(),
-              "bottom-1/2 translate-y-1/2": !local.session.active(),
+              "absolute inset-x-0 px-6 max-w-[904px] flex flex-col justify-center items-center z-50 mx-auto": true,
+              "bottom-8": true,
+              // "bottom-8": !!local.session.active(),
+              // "bottom-1/2 translate-y-1/2": !local.session.active(),
            }}
          >
            <PromptInput
@@ -332,7 +914,7 @@ export default function Page() {
                <FileIcon node={{ path: i, type: "file" }} class="shrink-0 size-4" />
                <div class="flex items-center text-14-regular">
                  <span class="text-text-weak whitespace-nowrap overflow-hidden overflow-ellipsis truncate min-w-0">
-                    {getDirectory(i)}/
+                    {getDirectory(i)}
                  </span>
                  <span class="text-text-strong whitespace-nowrap">{getFilename(i)}</span>
                </div>
@@ -1,3 +1,5 @@
+import { useSync } from "@/context/sync"
+
 export function getFilename(path: string) {
  if (!path) return ""
  const trimmed = path.replace(/[\/]+$/, "")
@@ -6,8 +8,10 @@ export function getFilename(path: string) {
 }

 export function getDirectory(path: string) {
+  const sync = useSync()
  const parts = path.split("/")
-  return parts.slice(0, parts.length - 1).join("/")
+  const dir = parts.slice(0, parts.length - 1).join("/")
+  return dir ? sync.sanitize(dir + "/") : ""
 }

 export function getFileExtension(path: string) {
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/function",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "0.15.14",
+  "version": "0.15.25",
  "name": "opencode",
  "type": "module",
  "private": true,
@@ -29,7 +29,6 @@
    "typescript": "catalog:",
    "@typescript/native-preview": "catalog:",
    "vscode-languageserver-types": "3.17.5",
-    "zod-to-json-schema": "3.24.5",
    "@opencode-ai/script": "workspace:*"
  },
  "dependencies": {
@@ -47,6 +46,7 @@
    "@opencode-ai/script": "workspace:*",
    "@opencode-ai/sdk": "workspace:*",
    "@parcel/watcher": "2.5.1",
+    "@pierre/precision-diffs": "catalog:",
    "@standard-schema/spec": "1.0.0",
    "@zip.js/zip.js": "2.7.62",
    "ai": "catalog:",
@@ -70,6 +70,7 @@
    "web-tree-sitter": "0.22.6",
    "xdg-basedir": "5.1.0",
    "yargs": "18.0.0",
-    "zod": "catalog:"
+    "zod": "catalog:",
+    "zod-to-json-schema": "3.24.5"
  }
 }
@@ -1,6 +1,11 @@
 #!/usr/bin/env bun
 import path from "path"
-const dir = new URL("..", import.meta.url).pathname
+import { fileURLToPath } from "url"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const dir = path.resolve(__dirname, "..")
+
 process.chdir(dir)
 import { $ } from "bun"

@@ -40,16 +40,35 @@ for (const [name] of Object.entries(binaries)) {
 }
 await $`cd ./dist/${pkg.name} && bun publish --access public --tag ${Script.channel}`

+if (!Script.preview) {
+  const major = Script.version.split(".")[0]
+  const majorTag = `latest-${major}`
+  for (const [name] of Object.entries(binaries)) {
+    await $`cd dist/${name} && npm dist-tag add ${name}@${Script.version} ${majorTag}`
+  }
+  await $`cd ./dist/${pkg.name} && npm dist-tag add ${pkg.name}-ai@${Script.version} ${majorTag}`
+}
+
 if (!Script.preview) {
  for (const key of Object.keys(binaries)) {
    await $`cd dist/${key}/bin && zip -r ../../${key}.zip *`
  }

  // Calculate SHA values
-  const arm64Sha = await $`sha256sum ./dist/opencode-linux-arm64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-  const x64Sha = await $`sha256sum ./dist/opencode-linux-x64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-  const macX64Sha = await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-  const macArm64Sha = await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
+  const arm64Sha = await $`sha256sum ./dist/opencode-linux-arm64.zip | cut -d' ' -f1`
+    .text()
+    .then((x) => x.trim())
+  const x64Sha = await $`sha256sum ./dist/opencode-linux-x64.zip | cut -d' ' -f1`
+    .text()
+    .then((x) => x.trim())
+  const macX64Sha = await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`
+    .text()
+    .then((x) => x.trim())
+  const macArm64Sha = await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`
+    .text()
+    .then((x) => x.trim())
+
+  const [pkgver, _subver = ""] = Script.version.split(/(-.*)/, 2)

  // arch
  const binaryPkgbuild = [
@@ -57,7 +76,8 @@ if (!Script.preview) {
    "# Maintainer: adam",
    "",
    "pkgname='opencode-bin'",
-    `pkgver=${Script.version.split("-")[0]}`,
+    `pkgver=${pkgver}`,
+    `_subver=${_subver}`,
    "options=('!debug' '!strip')",
    "pkgrel=1",
    "pkgdesc='The AI coding agent built for the terminal.'",
@@ -68,10 +88,10 @@ if (!Script.preview) {
    "conflicts=('opencode')",
    "depends=('fzf' 'ripgrep')",
    "",
-    `source_aarch64=("\${pkgname}_\${pkgver}_aarch64.zip::https://github.com/sst/opencode/releases/download/v${Script.version}/opencode-linux-arm64.zip")`,
+    `source_aarch64=("\${pkgname}_\${pkgver}_aarch64.zip::https://github.com/sst/opencode/releases/download/v\${pkgver}\${_subver}/opencode-linux-arm64.zip")`,
    `sha256sums_aarch64=('${arm64Sha}')`,
    "",
-    `source_x86_64=("\${pkgname}_\${pkgver}_x86_64.zip::https://github.com/sst/opencode/releases/download/v${Script.version}/opencode-linux-x64.zip")`,
+    `source_x86_64=("\${pkgname}_\${pkgver}_x86_64.zip::https://github.com/sst/opencode/releases/download/v\${pkgver}\${_subver}/opencode-linux-x64.zip")`,
    `sha256sums_x86_64=('${x64Sha}')`,
    "",
    "package() {",
@@ -86,7 +106,8 @@ if (!Script.preview) {
    "# Maintainer: adam",
    "",
    "pkgname='opencode'",
-    `pkgver=${Script.version.split("-")[0]}`,
+    `pkgver=${pkgver}`,
+    `_subver=${_subver}`,
    "options=('!debug' '!strip')",
    "pkgrel=1",
    "pkgdesc='The AI coding agent built for the terminal.'",
@@ -98,7 +119,7 @@ if (!Script.preview) {
    "depends=('fzf' 'ripgrep')",
    "makedepends=('git' 'bun-bin' 'go')",
    "",
-    `source=("opencode-\${pkgver}.tar.gz::https://github.com/sst/opencode/archive/v${Script.version}.tar.gz")`,
+    `source=("opencode-\${pkgver}.tar.gz::https://github.com/sst/opencode/archive/v\${pkgver}\${_subver}.tar.gz")`,
    `sha256sums=('SKIP')`,
    "",
    "build() {",
@@ -1,6 +1,6 @@
 #!/usr/bin/env bun

-import { z } from "zod/v4"
+import { z } from "zod"
 import { Config } from "../src/config/config"

 const file = process.argv[2]
@@ -1,204 +1,704 @@
-import type {
-  Agent,
-  AgentSideConnection,
-  AuthenticateRequest,
-  AuthenticateResponse,
-  CancelNotification,
-  InitializeRequest,
-  InitializeResponse,
-  LoadSessionRequest,
-  LoadSessionResponse,
-  NewSessionRequest,
-  NewSessionResponse,
-  PromptRequest,
-  PromptResponse,
-  SetSessionModelRequest,
-  SetSessionModelResponse,
+import {
+  type Agent as ACPAgent,
+  type AgentSideConnection,
+  type AuthenticateRequest,
+  type CancelNotification,
+  type InitializeRequest,
+  type LoadSessionRequest,
+  type NewSessionRequest,
+  type PermissionOption,
+  type PlanEntry,
+  type PromptRequest,
+  type SetSessionModelRequest,
+  type SetSessionModeRequest,
+  type SetSessionModeResponse,
+  type ToolCallContent,
+  type ToolKind,
 } from "@agentclientprotocol/sdk"
 import { Log } from "../util/log"
 import { ACPSessionManager } from "./session"
 import type { ACPConfig } from "./types"
 import { Provider } from "../provider/provider"
 import { SessionPrompt } from "../session/prompt"
-import { Identifier } from "../id/id"
+import { Installation } from "@/installation"
+import { SessionLock } from "@/session/lock"
+import { Bus } from "@/bus"
+import { MessageV2 } from "@/session/message-v2"
+import { Storage } from "@/storage/storage"
+import { Command } from "@/command"
+import { Agent as Agents } from "@/agent/agent"
+import { Permission } from "@/permission"
+import { Session } from "@/session"
+import { Identifier } from "@/id/id"
+import { SessionCompaction } from "@/session/compaction"
+import type { Config } from "@/config/config"
+import { MCP } from "@/mcp"
+import { Todo } from "@/session/todo"
+import { z } from "zod"

-export class OpenCodeAgent implements Agent {
-  private log = Log.create({ service: "acp-agent" })
-  private sessionManager = new ACPSessionManager()
-  private connection: AgentSideConnection
-  private config: ACPConfig
+export namespace ACP {
+  const log = Log.create({ service: "acp-agent" })

-  constructor(connection: AgentSideConnection, config: ACPConfig = {}) {
-    this.connection = connection
-    this.config = config
-  }
+  export class Agent implements ACPAgent {
+    private sessionManager = new ACPSessionManager()
+    private connection: AgentSideConnection
+    private config: ACPConfig

-  async initialize(params: InitializeRequest): Promise<InitializeResponse> {
-    this.log.info("initialize", { protocolVersion: params.protocolVersion })
+    constructor(connection: AgentSideConnection, config: ACPConfig = {}) {
+      this.connection = connection
+      this.config = config
+      this.setupEventSubscriptions()
+    }

-    return {
-      protocolVersion: 1,
-      agentCapabilities: {
-        loadSession: false,
-      },
-      _meta: {
-        opencode: {
-          version: await import("../installation").then((m) => m.Installation.VERSION),
+    private setupEventSubscriptions() {
+      const options: PermissionOption[] = [
+        { optionId: "once", kind: "allow_once", name: "Allow once" },
+        { optionId: "always", kind: "allow_always", name: "Always allow" },
+        { optionId: "reject", kind: "reject_once", name: "Reject" },
+      ]
+      Bus.subscribe(Permission.Event.Updated, async (event) => {
+        const acpSession = this.sessionManager.get(event.properties.sessionID)
+        if (!acpSession) return
+        try {
+          const permission = event.properties
+          const res = await this.connection
+            .requestPermission({
+              sessionId: acpSession.id,
+              toolCall: {
+                toolCallId: permission.callID ?? permission.id,
+                status: "pending",
+                title: permission.title,
+                rawInput: permission.metadata,
+                kind: toToolKind(permission.type),
+                locations: toLocations(permission.type, permission.metadata),
+              },
+              options,
+            })
+            .catch((error) => {
+              log.error("failed to request permission from ACP", {
+                error,
+                permissionID: permission.id,
+                sessionID: permission.sessionID,
+              })
+              Permission.respond({
+                sessionID: permission.sessionID,
+                permissionID: permission.id,
+                response: "reject",
+              })
+              return
+            })
+          if (!res) return
+          if (res.outcome.outcome !== "selected") {
+            Permission.respond({ sessionID: permission.sessionID, permissionID: permission.id, response: "reject" })
+            return
+          }
+          Permission.respond({
+            sessionID: permission.sessionID,
+            permissionID: permission.id,
+            response: res.outcome.optionId as "once" | "always" | "reject",
+          })
+        } catch (err) {
+          if (!(err instanceof Permission.RejectedError)) {
+            log.error("unexpected error when handling permission", { error: err })
+            throw err
+          }
+        }
+      })
+
+      Bus.subscribe(MessageV2.Event.PartUpdated, async (event) => {
+        const props = event.properties
+        const { part } = props
+        const acpSession = this.sessionManager.get(part.sessionID)
+        if (!acpSession) return
+
+        const message = await Storage.read<MessageV2.Info>(["message", part.sessionID, part.messageID]).catch(
+          () => undefined,
+        )
+        if (!message || message.role !== "assistant") return
+
+        if (part.type === "tool") {
+          switch (part.state.status) {
+            case "pending":
+              await this.connection
+                .sessionUpdate({
+                  sessionId: acpSession.id,
+                  update: {
+                    sessionUpdate: "tool_call",
+                    toolCallId: part.callID,
+                    title: part.tool,
+                    kind: toToolKind(part.tool),
+                    status: "pending",
+                    locations: [],
+                    rawInput: {},
+                  },
+                })
+                .catch((err) => {
+                  log.error("failed to send tool pending to ACP", { error: err })
+                })
+              break
+            case "running":
+              await this.connection
+                .sessionUpdate({
+                  sessionId: acpSession.id,
+                  update: {
+                    sessionUpdate: "tool_call_update",
+                    toolCallId: part.callID,
+                    status: "in_progress",
+                    locations: toLocations(part.tool, part.state.input),
+                    rawInput: part.state.input,
+                  },
+                })
+                .catch((err) => {
+                  log.error("failed to send tool in_progress to ACP", { error: err })
+                })
+              break
+            case "completed":
+              const kind = toToolKind(part.tool)
+              const content: ToolCallContent[] = [
+                {
+                  type: "content",
+                  content: {
+                    type: "text",
+                    text: part.state.output,
+                  },
+                },
+              ]
+
+              if (kind === "edit") {
+                const input = part.state.input
+                const filePath = typeof input["filePath"] === "string" ? input["filePath"] : ""
+                const oldText = typeof input["oldString"] === "string" ? input["oldString"] : ""
+                const newText =
+                  typeof input["newString"] === "string"
+                    ? input["newString"]
+                    : typeof input["content"] === "string"
+                      ? input["content"]
+                      : ""
+                content.push({
+                  type: "diff",
+                  path: filePath,
+                  oldText,
+                  newText,
+                })
+              }
+
+              if (part.tool === "todowrite") {
+                const parsedTodos = z.array(Todo.Info).safeParse(JSON.parse(part.state.output))
+                if (parsedTodos.success) {
+                  await this.connection
+                    .sessionUpdate({
+                      sessionId: acpSession.id,
+                      update: {
+                        sessionUpdate: "plan",
+                        entries: parsedTodos.data.map((todo) => {
+                          const status: PlanEntry["status"] =
+                            todo.status === "cancelled" ? "completed" : (todo.status as PlanEntry["status"])
+                          return {
+                            priority: "medium",
+                            status,
+                            content: todo.content,
+                          }
+                        }),
+                      },
+                    })
+                    .catch((err) => {
+                      log.error("failed to send session update for todo", { error: err })
+                    })
+                } else {
+                  log.error("failed to parse todo output", { error: parsedTodos.error })
+                }
+              }
+
+              await this.connection
+                .sessionUpdate({
+                  sessionId: acpSession.id,
+                  update: {
+                    sessionUpdate: "tool_call_update",
+                    toolCallId: part.callID,
+                    status: "completed",
+                    kind,
+                    content,
+                    title: part.state.title,
+                    rawOutput: {
+                      output: part.state.output,
+                      metadata: part.state.metadata,
+                    },
+                  },
+                })
+                .catch((err) => {
+                  log.error("failed to send tool completed to ACP", { error: err })
+                })
+              break
+            case "error":
+              await this.connection
+                .sessionUpdate({
+                  sessionId: acpSession.id,
+                  update: {
+                    sessionUpdate: "tool_call_update",
+                    toolCallId: part.callID,
+                    status: "failed",
+                    content: [
+                      {
+                        type: "content",
+                        content: {
+                          type: "text",
+                          text: part.state.error,
+                        },
+                      },
+                    ],
+                    rawOutput: {
+                      error: part.state.error,
+                    },
+                  },
+                })
+                .catch((err) => {
+                  log.error("failed to send tool error to ACP", { error: err })
+                })
+              break
+          }
+        } else if (part.type === "text") {
+          const delta = props.delta
+          if (delta && part.synthetic !== true) {
+            await this.connection
+              .sessionUpdate({
+                sessionId: acpSession.id,
+                update: {
+                  sessionUpdate: "agent_message_chunk",
+                  content: {
+                    type: "text",
+                    text: delta,
+                  },
+                },
+              })
+              .catch((err) => {
+                log.error("failed to send text to ACP", { error: err })
+              })
+          }
+        } else if (part.type === "reasoning") {
+          const delta = props.delta
+          if (delta) {
+            await this.connection
+              .sessionUpdate({
+                sessionId: acpSession.id,
+                update: {
+                  sessionUpdate: "agent_thought_chunk",
+                  content: {
+                    type: "text",
+                    text: delta,
+                  },
+                },
+              })
+              .catch((err) => {
+                log.error("failed to send reasoning to ACP", { error: err })
+              })
+          }
+        }
+      })
+    }
+
+    async initialize(params: InitializeRequest) {
+      log.info("initialize", { protocolVersion: params.protocolVersion })
+
+      return {
+        protocolVersion: 1,
+        agentCapabilities: {
+          loadSession: true,
+          mcpCapabilities: {
+            http: true,
+            sse: true,
+          },
+          promptCapabilities: {
+            embeddedContext: true,
+            image: true,
+          },
        },
-      },
+        authMethods: [
+          {
+            description: "Run `opencode auth login` in the terminal",
+            name: "Login with opencode",
+            id: "opencode-login",
+          },
+        ],
+        _meta: {
+          opencode: {
+            version: Installation.VERSION,
+          },
+        },
+      }
+    }
+
+    async authenticate(_params: AuthenticateRequest) {
+      throw new Error("Authentication not implemented")
+    }
+
+    async newSession(params: NewSessionRequest) {
+      const model = await defaultModel(this.config)
+      const session = await this.sessionManager.create(params.cwd, params.mcpServers, model)
+
+      log.info("creating_session", { mcpServers: params.mcpServers.length })
+      const load = await this.loadSession({
+        cwd: params.cwd,
+        mcpServers: params.mcpServers,
+        sessionId: session.id,
+      })
+
+      return {
+        sessionId: session.id,
+        models: load.models,
+        modes: load.modes,
+        _meta: {},
+      }
+    }
+
+    async loadSession(params: LoadSessionRequest) {
+      const model = await defaultModel(this.config)
+      const sessionId = params.sessionId
+
+      const providers = await Provider.list()
+      const entries = Object.entries(providers).sort((a, b) => {
+        const nameA = a[1].info.name.toLowerCase()
+        const nameB = b[1].info.name.toLowerCase()
+        if (nameA < nameB) return -1
+        if (nameA > nameB) return 1
+        return 0
+      })
+      const availableModels = entries.flatMap(([providerID, provider]) => {
+        const models = Provider.sort(Object.values(provider.info.models))
+        return models.map((model) => ({
+          modelId: `${providerID}/${model.id}`,
+          name: `${provider.info.name}/${model.name}`,
+        }))
+      })
+
+      const availableCommands = (await Command.list()).map((command) => ({
+        name: command.name,
+        description: command.description ?? "",
+      }))
+      const names = new Set(availableCommands.map((c) => c.name))
+      if (!names.has("init"))
+        availableCommands.push({
+          name: "init",
+          description: "create/update a AGENTS.md",
+        })
+      if (!names.has("compact"))
+        availableCommands.push({
+          name: "compact",
+          description: "compact the session",
+        })
+
+      setTimeout(() => {
+        this.connection.sessionUpdate({
+          sessionId,
+          update: {
+            sessionUpdate: "available_commands_update",
+            availableCommands,
+          },
+        })
+      }, 0)
+
+      const availableModes = (await Agents.list())
+        .filter((agent) => agent.mode !== "subagent")
+        .map((agent) => ({
+          id: agent.name,
+          name: agent.name,
+          description: agent.description,
+        }))
+
+      const currentModeId = availableModes.find((m) => m.name === "build")?.id ?? availableModes[0].id
+
+      const mcpServers: Record<string, Config.Mcp> = {}
+      for (const server of params.mcpServers) {
+        if ("type" in server) {
+          mcpServers[server.name] = {
+            url: server.url,
+            headers: server.headers.reduce<Record<string, string>>((acc, { name, value }) => {
+              acc[name] = value
+              return acc
+            }, {}),
+            type: "remote",
+          }
+        } else {
+          mcpServers[server.name] = {
+            type: "local",
+            command: [server.command, ...server.args],
+            environment: server.env.reduce<Record<string, string>>((acc, { name, value }) => {
+              acc[name] = value
+              return acc
+            }, {}),
+          }
+        }
+      }
+
+      await Promise.all(
+        Object.entries(mcpServers).map(async ([key, mcp]) => {
+          await MCP.add(key, mcp)
+        }),
+      )
+
+      return {
+        sessionId,
+        models: {
+          currentModelId: `${model.providerID}/${model.modelID}`,
+          availableModels,
+        },
+        modes: {
+          availableModes,
+          currentModeId,
+        },
+        _meta: {},
+      }
+    }
+
+    async setSessionModel(params: SetSessionModelRequest) {
+      const session = this.sessionManager.get(params.sessionId)
+      if (!session) {
+        throw new Error(`Session not found: ${params.sessionId}`)
+      }
+
+      const parsed = Provider.parseModel(params.modelId)
+      const model = await Provider.getModel(parsed.providerID, parsed.modelID)
+
+      this.sessionManager.setModel(session.id, {
+        providerID: model.providerID,
+        modelID: model.modelID,
+      })
+
+      return {
+        _meta: {},
+      }
+    }
+
+    async setSessionMode(params: SetSessionModeRequest): Promise<SetSessionModeResponse | void> {
+      const session = this.sessionManager.get(params.sessionId)
+      if (!session) {
+        throw new Error(`Session not found: ${params.sessionId}`)
+      }
+      await Agents.get(params.modeId).then((agent) => {
+        if (!agent) throw new Error(`Agent not found: ${params.modeId}`)
+      })
+      this.sessionManager.setMode(params.sessionId, params.modeId)
+    }
+
+    async prompt(params: PromptRequest) {
+      const sessionID = params.sessionId
+      const acpSession = this.sessionManager.get(sessionID)
+      if (!acpSession) {
+        throw new Error(`Session not found: ${sessionID}`)
+      }
+
+      const current = acpSession.model
+      const model = current ?? (await defaultModel(this.config))
+      if (!current) {
+        this.sessionManager.setModel(acpSession.id, model)
+      }
+      const agent = acpSession.modeId ?? "build"
+
+      const parts: SessionPrompt.PromptInput["parts"] = []
+      for (const part of params.prompt) {
+        switch (part.type) {
+          case "text":
+            parts.push({
+              type: "text" as const,
+              text: part.text,
+            })
+            break
+          case "image":
+            if (part.data) {
+              parts.push({
+                type: "file",
+                url: `data:${part.mimeType};base64,${part.data}`,
+                mime: part.mimeType,
+              })
+            } else if (part.uri && part.uri.startsWith("http:")) {
+              parts.push({
+                type: "file",
+                url: part.uri,
+                mime: part.mimeType,
+              })
+            }
+            break
+
+          case "resource_link":
+            const parsed = parseUri(part.uri)
+            parts.push(parsed)
+
+            break
+
+          case "resource":
+            const resource = part.resource
+            if ("text" in resource) {
+              parts.push({
+                type: "text",
+                text: resource.text,
+              })
+            }
+            break
+
+          default:
+            break
+        }
+      }
+
+      log.info("parts", { parts })
+
+      const cmd = (() => {
+        const text = parts
+          .filter((p) => p.type === "text")
+          .map((p) => p.text)
+          .join("")
+          .trim()
+
+        if (!text.startsWith("/")) return
+
+        const [name, ...rest] = text.slice(1).split(/\s+/)
+        return { name, args: rest.join(" ").trim() }
+      })()
+
+      const done = {
+        stopReason: "end_turn" as const,
+        _meta: {},
+      }
+
+      if (!cmd) {
+        await SessionPrompt.prompt({
+          sessionID,
+          model: {
+            providerID: model.providerID,
+            modelID: model.modelID,
+          },
+          parts,
+          agent,
+        })
+        return done
+      }
+
+      const command = await Command.get(cmd.name)
+      if (command) {
+        await SessionPrompt.command({
+          sessionID,
+          command: command.name,
+          arguments: cmd.args,
+          model: model.providerID + "/" + model.modelID,
+          agent,
+        })
+        return done
+      }
+
+      switch (cmd.name) {
+        case "init":
+          await Session.initialize({
+            sessionID,
+            messageID: Identifier.ascending("message"),
+            providerID: model.providerID,
+            modelID: model.modelID,
+          })
+          break
+        case "compact":
+          await SessionCompaction.run({
+            sessionID,
+            providerID: model.providerID,
+            modelID: model.modelID,
+          })
+          break
+      }
+
+      return done
+    }
+
+    async cancel(params: CancelNotification) {
+      SessionLock.abort(params.sessionId)
    }
  }

-  async authenticate(params: AuthenticateRequest): Promise<void | AuthenticateResponse> {
-    this.log.info("authenticate", { methodId: params.methodId })
-    throw new Error("Authentication not yet implemented")
-  }
+  function toToolKind(toolName: string): ToolKind {
+    const tool = toolName.toLocaleLowerCase()
+    switch (tool) {
+      case "bash":
+        return "execute"
+      case "webfetch":
+        return "fetch"

-  async newSession(params: NewSessionRequest): Promise<NewSessionResponse> {
-    this.log.info("newSession", { cwd: params.cwd, mcpServers: params.mcpServers.length })
+      case "edit":
+      case "patch":
+      case "write":
+        return "edit"

-    const model = await this.defaultModel()
-    const session = await this.sessionManager.create(params.cwd, params.mcpServers, model)
-    const availableModels = await this.availableModels()
+      case "grep":
+      case "glob":
+      case "context7_resolve_library_id":
+      case "context7_get_library_docs":
+        return "search"

-    return {
-      sessionId: session.id,
-      models: {
-        currentModelId: `${model.providerID}/${model.modelID}`,
-        availableModels,
-      },
-      _meta: {},
+      case "list":
+      case "read":
+        return "read"
+
+      default:
+        return "other"
    }
  }

-  async loadSession(params: LoadSessionRequest): Promise<LoadSessionResponse> {
-    this.log.info("loadSession", { sessionId: params.sessionId, cwd: params.cwd })
-
-    const defaultModel = await this.defaultModel()
-    const session = await this.sessionManager.load(params.sessionId, params.cwd, params.mcpServers, defaultModel)
-    const availableModels = await this.availableModels()
-
-    return {
-      models: {
-        currentModelId: `${session.model.providerID}/${session.model.modelID}`,
-        availableModels,
-      },
-      _meta: {},
+  function toLocations(toolName: string, input: Record<string, any>): { path: string }[] {
+    const tool = toolName.toLocaleLowerCase()
+    switch (tool) {
+      case "read":
+      case "edit":
+      case "write":
+        return input["filePath"] ? [{ path: input["filePath"] }] : []
+      case "glob":
+      case "grep":
+        return input["path"] ? [{ path: input["path"] }] : []
+      case "bash":
+        return []
+      case "list":
+        return input["path"] ? [{ path: input["path"] }] : []
+      default:
+        return []
    }
  }

-  async setSessionModel(params: SetSessionModelRequest): Promise<SetSessionModelResponse> {
-    this.log.info("setSessionModel", { sessionId: params.sessionId, modelId: params.modelId })
-
-    const session = this.sessionManager.get(params.sessionId)
-    if (!session) {
-      throw new Error(`Session not found: ${params.sessionId}`)
-    }
-
-    const parsed = Provider.parseModel(params.modelId)
-    const model = await Provider.getModel(parsed.providerID, parsed.modelID)
-
-    this.sessionManager.setModel(session.id, {
-      providerID: model.providerID,
-      modelID: model.modelID,
-    })
-
-    return {
-      _meta: {},
-    }
-  }
-
-  private async defaultModel() {
-    const configured = this.config.defaultModel
+  async function defaultModel(config: ACPConfig) {
+    const configured = config.defaultModel
    if (configured) return configured
    return Provider.defaultModel()
  }

-  private async availableModels() {
-    const providers = await Provider.list()
-    const entries = Object.entries(providers).sort((a, b) => {
-      const nameA = a[1].info.name.toLowerCase()
-      const nameB = b[1].info.name.toLowerCase()
-      if (nameA < nameB) return -1
-      if (nameA > nameB) return 1
-      return 0
-    })
-    return entries.flatMap(([providerID, provider]) => {
-      const models = Provider.sort(Object.values(provider.info.models))
-      return models.map((model) => ({
-        modelId: `${providerID}/${model.id}`,
-        name: `${provider.info.name}/${model.name}`,
-      }))
-    })
-  }
-
-  async prompt(params: PromptRequest): Promise<PromptResponse> {
-    this.log.info("prompt", {
-      sessionId: params.sessionId,
-      promptLength: params.prompt.length,
-    })
-
-    const acpSession = this.sessionManager.get(params.sessionId)
-    if (!acpSession) {
-      throw new Error(`Session not found: ${params.sessionId}`)
-    }
-
-    const current = acpSession.model
-    const model = current ?? (await this.defaultModel())
-    if (!current) {
-      this.sessionManager.setModel(acpSession.id, model)
-    }
-
-    const parts = params.prompt.map((content) => {
-      if (content.type === "text") {
+  function parseUri(
+    uri: string,
+  ): { type: "file"; url: string; filename: string; mime: string } | { type: "text"; text: string } {
+    try {
+      if (uri.startsWith("file://")) {
+        const path = uri.slice(7)
+        const name = path.split("/").pop() || path
        return {
-          type: "text" as const,
-          text: content.text,
+          type: "file",
+          url: uri,
+          filename: name,
+          mime: "text/plain",
        }
      }
-      if (content.type === "resource") {
-        const resource = content.resource
-        let text = ""
-        if ("text" in resource && typeof resource.text === "string") {
-          text = resource.text
-        }
-        return {
-          type: "text" as const,
-          text,
+      if (uri.startsWith("zed://")) {
+        const url = new URL(uri)
+        const path = url.searchParams.get("path")
+        if (path) {
+          const name = path.split("/").pop() || path
+          return {
+            type: "file",
+            url: `file://${path}`,
+            filename: name,
+            mime: "text/plain",
+          }
        }
      }
      return {
-        type: "text" as const,
-        text: JSON.stringify(content),
+        type: "text",
+        text: uri,
+      }
+    } catch {
+      return {
+        type: "text",
+        text: uri,
      }
-    })
-
-    await SessionPrompt.prompt({
-      sessionID: acpSession.openCodeSessionId,
-      messageID: Identifier.ascending("message"),
-      model: {
-        providerID: model.providerID,
-        modelID: model.modelID,
-      },
-      parts,
-      acpConnection: {
-        connection: this.connection,
-        sessionId: params.sessionId,
-      },
-    })
-
-    this.log.debug("prompt response completed")
-
-    // Streaming notifications are now handled during prompt execution
-    // No need to send final text chunk here
-
-    return {
-      stopReason: "end_turn",
-      _meta: {},
    }
  }
-
-  async cancel(params: CancelNotification): Promise<void> {
-    this.log.info("cancel", { sessionId: params.sessionId })
-  }
 }
@@ -1,85 +0,0 @@
-import type {
-  Client,
-  CreateTerminalRequest,
-  CreateTerminalResponse,
-  KillTerminalCommandRequest,
-  KillTerminalResponse,
-  ReadTextFileRequest,
-  ReadTextFileResponse,
-  ReleaseTerminalRequest,
-  ReleaseTerminalResponse,
-  RequestPermissionRequest,
-  RequestPermissionResponse,
-  SessionNotification,
-  TerminalOutputRequest,
-  TerminalOutputResponse,
-  WaitForTerminalExitRequest,
-  WaitForTerminalExitResponse,
-  WriteTextFileRequest,
-  WriteTextFileResponse,
-} from "@agentclientprotocol/sdk"
-import { Log } from "../util/log"
-
-export class ACPClient implements Client {
-  private log = Log.create({ service: "acp-client" })
-
-  async requestPermission(params: RequestPermissionRequest): Promise<RequestPermissionResponse> {
-    this.log.debug("requestPermission", params)
-    const firstOption = params.options[0]
-    if (!firstOption) {
-      return { outcome: { outcome: "cancelled" } }
-    }
-    return {
-      outcome: {
-        outcome: "selected",
-        optionId: firstOption.optionId,
-      },
-    }
-  }
-
-  async sessionUpdate(params: SessionNotification): Promise<void> {
-    this.log.debug("sessionUpdate", { sessionId: params.sessionId })
-  }
-
-  async writeTextFile(params: WriteTextFileRequest): Promise<WriteTextFileResponse> {
-    this.log.debug("writeTextFile", { path: params.path })
-    await Bun.write(params.path, params.content)
-    return { _meta: {} }
-  }
-
-  async readTextFile(params: ReadTextFileRequest): Promise<ReadTextFileResponse> {
-    this.log.debug("readTextFile", { path: params.path })
-    const file = Bun.file(params.path)
-    const exists = await file.exists()
-    if (!exists) {
-      throw new Error(`File not found: ${params.path}`)
-    }
-    const content = await file.text()
-    return { content, _meta: {} }
-  }
-
-  async createTerminal(params: CreateTerminalRequest): Promise<CreateTerminalResponse> {
-    this.log.debug("createTerminal", params)
-    throw new Error("Terminal support not yet implemented")
-  }
-
-  async terminalOutput(params: TerminalOutputRequest): Promise<TerminalOutputResponse> {
-    this.log.debug("terminalOutput", params)
-    throw new Error("Terminal support not yet implemented")
-  }
-
-  async releaseTerminal(params: ReleaseTerminalRequest): Promise<void | ReleaseTerminalResponse> {
-    this.log.debug("releaseTerminal", params)
-    throw new Error("Terminal support not yet implemented")
-  }
-
-  async waitForTerminalExit(params: WaitForTerminalExitRequest): Promise<WaitForTerminalExitResponse> {
-    this.log.debug("waitForTerminalExit", params)
-    throw new Error("Terminal support not yet implemented")
-  }
-
-  async killTerminal(params: KillTerminalCommandRequest): Promise<void | KillTerminalResponse> {
-    this.log.debug("killTerminal", params)
-    throw new Error("Terminal support not yet implemented")
-  }
-}
@@ -1,53 +0,0 @@
-import { AgentSideConnection, ndJsonStream } from "@agentclientprotocol/sdk"
-import { Log } from "../util/log"
-import { Instance } from "../project/instance"
-import { OpenCodeAgent } from "./agent"
-
-export namespace ACPServer {
-  const log = Log.create({ service: "acp-server" })
-
-  export async function start() {
-    await Instance.provide({
-      directory: process.cwd(),
-      fn: async () => {
-        log.info("starting ACP server", { cwd: process.cwd() })
-
-        const stdout = new WritableStream({
-          write(chunk) {
-            process.stdout.write(chunk)
-          },
-        })
-
-        const stdin = new ReadableStream({
-          start(controller) {
-            process.stdin.on("data", (chunk) => {
-              controller.enqueue(new Uint8Array(chunk))
-            })
-            process.stdin.on("end", () => {
-              controller.close()
-            })
-          },
-        })
-
-        const stream = ndJsonStream(stdout, stdin)
-
-        new AgentSideConnection((conn) => {
-          return new OpenCodeAgent(conn)
-        }, stream)
-
-        await new Promise<void>((resolve) => {
-          process.on("SIGTERM", () => {
-            log.info("received SIGTERM")
-            resolve()
-          })
-          process.on("SIGINT", () => {
-            log.info("received SIGINT")
-            resolve()
-          })
-        })
-
-        log.info("ACP server stopped")
-      },
-    })
-  }
-}
@@ -7,20 +7,15 @@ import type { ACPSessionState } from "./types"
 export class ACPSessionManager {
  private sessions = new Map<string, ACPSessionState>()

-  async create(
-    cwd: string,
-    mcpServers: McpServer[],
-    model?: ACPSessionState["model"],
-  ): Promise<ACPSessionState> {
-    const sessionId = `acp_${Identifier.ascending("session")}`
-    const openCodeSession = await Session.create({ title: `ACP Session ${sessionId}` })
+  async create(cwd: string, mcpServers: McpServer[], model?: ACPSessionState["model"]): Promise<ACPSessionState> {
+    const session = await Session.create({ title: `ACP Session ${crypto.randomUUID()}` })
+    const sessionId = session.id
    const resolvedModel = model ?? (await Provider.defaultModel())

    const state: ACPSessionState = {
      id: sessionId,
      cwd,
      mcpServers,
-      openCodeSessionId: openCodeSession.id,
      createdAt: new Date(),
      model: resolvedModel,
    }
@@ -29,54 +24,22 @@ export class ACPSessionManager {
    return state
  }

-  get(sessionId: string): ACPSessionState | undefined {
+  get(sessionId: string) {
    return this.sessions.get(sessionId)
  }

-  async remove(sessionId: string): Promise<void> {
+  async remove(sessionId: string) {
    const state = this.sessions.get(sessionId)
    if (!state) return

-    await Session.remove(state.openCodeSessionId).catch(() => {})
+    await Session.remove(sessionId).catch(() => {})
    this.sessions.delete(sessionId)
  }

-  has(sessionId: string): boolean {
+  has(sessionId: string) {
    return this.sessions.has(sessionId)
  }

-  async load(
-    sessionId: string,
-    cwd: string,
-    mcpServers: McpServer[],
-    model?: ACPSessionState["model"],
-  ): Promise<ACPSessionState> {
-    const existing = this.sessions.get(sessionId)
-    if (existing) {
-      if (!existing.model) {
-        const resolved = model ?? (await Provider.defaultModel())
-        existing.model = resolved
-        this.sessions.set(sessionId, existing)
-      }
-      return existing
-    }
-
-    const openCodeSession = await Session.create({ title: `ACP Session ${sessionId} (loaded)` })
-    const resolvedModel = model ?? (await Provider.defaultModel())
-
-    const state: ACPSessionState = {
-      id: sessionId,
-      cwd,
-      mcpServers,
-      openCodeSessionId: openCodeSession.id,
-      createdAt: new Date(),
-      model: resolvedModel,
-    }
-
-    this.sessions.set(sessionId, state)
-    return state
-  }
-
  getModel(sessionId: string) {
    const session = this.sessions.get(sessionId)
    if (!session) return
@@ -90,4 +53,12 @@ export class ACPSessionManager {
    this.sessions.set(sessionId, session)
    return session
  }
+
+  setMode(sessionId: string, modeId: string) {
+    const session = this.sessions.get(sessionId)
+    if (!session) return
+    session.modeId = modeId
+    this.sessions.set(sessionId, session)
+    return session
+  }
 }
@@ -4,12 +4,12 @@ export interface ACPSessionState {
  id: string
  cwd: string
  mcpServers: McpServer[]
-  openCodeSessionId: string
  createdAt: Date
  model: {
    providerID: string
    modelID: string
  }
+  modeId?: string
 }

 export interface ACPConfig {
@@ -1,5 +1,5 @@
 import { Config } from "../config/config"
-import z from "zod/v4"
+import z from "zod"
 import { Provider } from "../provider/provider"
 import { generateObject, type ModelMessage } from "ai"
 import PROMPT_GENERATE from "./generate.txt"
@@ -51,7 +51,44 @@ export namespace Agent {
    const planPermission = mergeAgentPermissions(
      {
        edit: "deny",
-        bash: "ask",
+        bash: {
+          "cut*": "allow",
+          "diff*": "allow",
+          "du*": "allow",
+          "file *": "allow",
+          "find * -delete*": "ask",
+          "find * -exec*": "ask",
+          "find * -fprint*": "ask",
+          "find * -fls*": "ask",
+          "find * -fprintf*": "ask",
+          "find * -ok*": "ask",
+          "find *": "allow",
+          "git diff*": "allow",
+          "git log*": "allow",
+          "git show*": "allow",
+          "git status*": "allow",
+          "git branch": "allow",
+          "git branch -v": "allow",
+          "grep*": "allow",
+          "head*": "allow",
+          "less*": "allow",
+          "ls*": "allow",
+          "more*": "allow",
+          "pwd*": "allow",
+          "rg*": "allow",
+          "sort --output=*": "ask",
+          "sort -o *": "ask",
+          "sort*": "allow",
+          "stat*": "allow",
+          "tail*": "allow",
+          "tree -o *": "ask",
+          "tree*": "allow",
+          "uniq*": "allow",
+          "wc*": "allow",
+          "whereis*": "allow",
+          "which*": "allow",
+          "*": "ask",
+        },
        webfetch: "allow",
      },
      cfg.permission ?? {},
@@ -1,147 +0,0 @@
-import z from "zod/v4"
-import { Auth } from "./index"
-import { NamedError } from "../util/error"
-
-export namespace AuthGithubCopilot {
-  const CLIENT_ID = "Iv1.b507a08c87ecfe98"
-  const DEVICE_CODE_URL = "https://github.com/login/device/code"
-  const ACCESS_TOKEN_URL = "https://github.com/login/oauth/access_token"
-  const COPILOT_API_KEY_URL = "https://api.github.com/copilot_internal/v2/token"
-
-  interface DeviceCodeResponse {
-    device_code: string
-    user_code: string
-    verification_uri: string
-    expires_in: number
-    interval: number
-  }
-
-  interface AccessTokenResponse {
-    access_token?: string
-    error?: string
-    error_description?: string
-  }
-
-  interface CopilotTokenResponse {
-    token: string
-    expires_at: number
-    refresh_in: number
-    endpoints: {
-      api: string
-    }
-  }
-
-  export async function authorize() {
-    const deviceResponse = await fetch(DEVICE_CODE_URL, {
-      method: "POST",
-      headers: {
-        Accept: "application/json",
-        "Content-Type": "application/json",
-        "User-Agent": "GitHubCopilotChat/0.26.7",
-      },
-      body: JSON.stringify({
-        client_id: CLIENT_ID,
-        scope: "read:user",
-      }),
-    })
-    const deviceData: DeviceCodeResponse = await deviceResponse.json()
-    return {
-      device: deviceData.device_code,
-      user: deviceData.user_code,
-      verification: deviceData.verification_uri,
-      interval: deviceData.interval || 5,
-      expiry: deviceData.expires_in,
-    }
-  }
-
-  export async function poll(device_code: string) {
-    const response = await fetch(ACCESS_TOKEN_URL, {
-      method: "POST",
-      headers: {
-        Accept: "application/json",
-        "Content-Type": "application/json",
-        "User-Agent": "GitHubCopilotChat/0.26.7",
-      },
-      body: JSON.stringify({
-        client_id: CLIENT_ID,
-        device_code,
-        grant_type: "urn:ietf:params:oauth:grant-type:device_code",
-      }),
-    })
-
-    if (!response.ok) return "failed"
-
-    const data: AccessTokenResponse = await response.json()
-
-    if (data.access_token) {
-      // Store the GitHub OAuth token
-      await Auth.set("github-copilot", {
-        type: "oauth",
-        refresh: data.access_token,
-        access: "",
-        expires: 0,
-      })
-      return "complete"
-    }
-
-    if (data.error === "authorization_pending") return "pending"
-
-    if (data.error) return "failed"
-
-    return "pending"
-  }
-
-  export async function access() {
-    const info = await Auth.get("github-copilot")
-    if (!info || info.type !== "oauth") return
-    if (info.access && info.expires > Date.now()) return info.access
-
-    // Get new Copilot API token
-    const response = await fetch(COPILOT_API_KEY_URL, {
-      headers: {
-        Accept: "application/json",
-        Authorization: `Bearer ${info.refresh}`,
-        "User-Agent": "GitHubCopilotChat/0.26.7",
-        "Editor-Version": "vscode/1.99.3",
-        "Editor-Plugin-Version": "copilot-chat/0.26.7",
-      },
-    })
-
-    if (!response.ok) return
-
-    const tokenData: CopilotTokenResponse = await response.json()
-
-    // Store the Copilot API token
-    await Auth.set("github-copilot", {
-      type: "oauth",
-      refresh: info.refresh,
-      access: tokenData.token,
-      expires: tokenData.expires_at * 1000,
-    })
-
-    return tokenData.token
-  }
-
-  export const DeviceCodeError = NamedError.create("DeviceCodeError", z.object({}))
-
-  export const TokenExchangeError = NamedError.create(
-    "TokenExchangeError",
-    z.object({
-      message: z.string(),
-    }),
-  )
-
-  export const AuthenticationError = NamedError.create(
-    "AuthenticationError",
-    z.object({
-      message: z.string(),
-    }),
-  )
-
-  export const CopilotTokenError = NamedError.create(
-    "CopilotTokenError",
-    z.object({
-      message: z.string(),
-    }),
-  )
-}
@@ -1,7 +1,7 @@
 import path from "path"
 import { Global } from "../global"
 import fs from "fs/promises"
-import z from "zod/v4"
+import z from "zod"

 export namespace Auth {
  export const Oauth = z
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Global } from "../global"
 import { Log } from "../util/log"
 import path from "path"
@@ -1,5 +1,5 @@
-import z from "zod/v4"
-import type { ZodType } from "zod/v4"
+import z from "zod"
+import type { ZodType } from "zod"
 import { Log } from "../util/log"
 import { Instance } from "../project/instance"

@@ -1,5 +1,17 @@
-import { ACPServer } from "../../acp/server"
+import { Log } from "@/util/log"
+import { bootstrap } from "../bootstrap"
 import { cmd } from "./cmd"
+import { AgentSideConnection, ndJsonStream } from "@agentclientprotocol/sdk"
+import { ACP } from "@/acp/agent"
+
+const log = Log.create({ service: "acp-command" })
+
+process.on("unhandledRejection", (reason, promise) => {
+  log.error("Unhandled rejection", {
+    promise,
+    reason,
+  })
+})

 export const AcpCommand = cmd({
  command: "acp",
@@ -13,6 +25,38 @@ export const AcpCommand = cmd({
  },
  handler: async (opts) => {
    if (opts.cwd) process.chdir(opts["cwd"])
-    await ACPServer.start()
+    await bootstrap(process.cwd(), async () => {
+      const input = new WritableStream<Uint8Array>({
+        write(chunk) {
+          return new Promise<void>((resolve, reject) => {
+            process.stdout.write(chunk, (err) => {
+              if (err) {
+                reject(err)
+              } else {
+                resolve()
+              }
+            })
+          })
+        },
+      })
+      const output = new ReadableStream<Uint8Array>({
+        start(controller) {
+          process.stdin.on("data", (chunk: Buffer) => {
+            controller.enqueue(new Uint8Array(chunk))
+          })
+          process.stdin.on("end", () => controller.close())
+          process.stdin.on("error", (err) => controller.error(err))
+        },
+      })
+
+      const stream = ndJsonStream(input, output)
+
+      new AgentSideConnection((conn) => {
+        return new ACP.Agent(conn)
+      }, stream)
+
+      log.info("setup connection")
+    })
+    process.stdin.resume()
  },
 })
@@ -1,3 +1,4 @@
+import { EOL } from "os"
 import { Config } from "../../../config/config"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
@@ -8,7 +9,7 @@ export const ConfigCommand = cmd({
  async handler() {
    await bootstrap(process.cwd(), async () => {
      const config = await Config.get()
-      console.log(JSON.stringify(config, null, 2))
+      process.stdout.write(JSON.stringify(config, null, 2) + EOL)
    })
  },
 })
@@ -14,7 +14,7 @@ const FileSearchCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const results = await File.search({ query: args.query })
-      console.log(results.join(EOL))
+      process.stdout.write(results.join(EOL) + EOL)
    })
  },
 })
@@ -30,7 +30,7 @@ const FileReadCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const content = await File.read(args.path)
-      console.log(content)
+      process.stdout.write(JSON.stringify(content, null, 2) + EOL)
    })
  },
 })
@@ -41,7 +41,7 @@ const FileStatusCommand = cmd({
  async handler() {
    await bootstrap(process.cwd(), async () => {
      const status = await File.status()
-      console.log(JSON.stringify(status, null, 2))
+      process.stdout.write(JSON.stringify(status, null, 2) + EOL)
    })
  },
 })
@@ -57,7 +57,7 @@ const FileListCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const files = await File.list(args.path)
-      console.log(JSON.stringify(files, null, 2))
+      process.stdout.write(JSON.stringify(files, null, 2) + EOL)
    })
  },
 })
@@ -2,6 +2,7 @@ import { LSP } from "../../../lsp"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
 import { Log } from "../../../util/log"
+import { EOL } from "os"

 export const LSPCommand = cmd({
  command: "lsp",
@@ -16,7 +17,7 @@ const DiagnosticsCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      await LSP.touchFile(args.file, true)
-      console.log(JSON.stringify(await LSP.diagnostics(), null, 2))
+      process.stdout.write(JSON.stringify(await LSP.diagnostics(), null, 2) + EOL)
    })
  },
 })
@@ -28,7 +29,7 @@ export const SymbolsCommand = cmd({
    await bootstrap(process.cwd(), async () => {
      using _ = Log.Default.time("symbols")
      const results = await LSP.workspaceSymbol(args.query)
-      console.log(JSON.stringify(results, null, 2))
+      process.stdout.write(JSON.stringify(results, null, 2) + EOL)
    })
  },
 })
@@ -40,7 +41,7 @@ export const DocumentSymbolsCommand = cmd({
    await bootstrap(process.cwd(), async () => {
      using _ = Log.Default.time("document-symbols")
      const results = await LSP.documentSymbol(args.uri)
-      console.log(JSON.stringify(results, null, 2))
+      process.stdout.write(JSON.stringify(results, null, 2) + EOL)
    })
  },
 })
@@ -18,7 +18,7 @@ const TreeCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      console.log(await Ripgrep.tree({ cwd: Instance.directory, limit: args.limit }))
+      process.stdout.write(await Ripgrep.tree({ cwd: Instance.directory, limit: args.limit }) + EOL)
    })
  },
 })
@@ -49,7 +49,7 @@ const FilesCommand = cmd({
        files.push(file)
        if (args.limit && files.length >= args.limit) break
      }
-      console.log(files.join(EOL))
+      process.stdout.write(files.join(EOL) + EOL)
    })
  },
 })
@@ -78,6 +78,6 @@ const SearchCommand = cmd({
      glob: args.glob as string[] | undefined,
      limit: args.limit,
    })
-    console.log(JSON.stringify(results, null, 2))
+    process.stdout.write(JSON.stringify(results, null, 2) + EOL)
  },
 })
@@ -1,3 +1,4 @@
+import { EOL } from "os"
 import { Project } from "../../../project/project"
 import { Log } from "../../../util/log"
 import { cmd } from "../cmd"
@@ -8,7 +9,7 @@ export const ScrapCommand = cmd({
  async handler() {
    const timer = Log.Default.time("scrap")
    const list = await Project.list()
-    console.log(list)
+    process.stdout.write(JSON.stringify(list, null, 2) + EOL)
    timer.stop()
  },
 })
@@ -78,6 +78,10 @@ export const RunCommand = cmd({
        array: true,
        describe: "file(s) to attach to message",
      })
+      .option("title", {
+        type: "string",
+        describe: "title for the session (uses truncated prompt if no value provided)",
+      })
  },
  handler: async (args) => {
    let message = args.message.join(" ")
@@ -143,7 +147,19 @@ export const RunCommand = cmd({

        if (args.session) return Session.get(args.session)

-        return Session.create({})
+        const title = (() => {
+          if (args.title !== undefined) {
+            if (args.title === "") {
+              return message.slice(0, 50) + (message.length > 50 ? "..." : "")
+            }
+            return args.title
+          }
+          return undefined
+        })()
+
+        return Session.create({
+          title,
+        })
      })()

      if (!session) {
@@ -157,7 +157,7 @@ export const TuiCommand = cmd({

        ;(async () => {
          // if (Installation.isLocal()) return
-          const config = await Config.global()
+          const config = await Config.get()
          if (config.autoupdate === false || Flag.OPENCODE_DISABLE_AUTOUPDATE) return
          const latest = await Installation.latest().catch(() => {})
          if (!latest) return
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { EOL } from "os"
 import { NamedError } from "../util/error"

@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Config } from "../config/config"
 import { Instance } from "../project/instance"

@@ -1,7 +1,7 @@
 import { Log } from "../util/log"
 import path from "path"
 import os from "os"
-import z from "zod/v4"
+import z from "zod"
 import { Filesystem } from "../util/filesystem"
 import { ModelsDev } from "../provider/models"
 import { mergeDeep, pipe } from "remeda"
@@ -61,6 +61,11 @@ export namespace Config {
      )),
    ]

+    if (Flag.OPENCODE_CONFIG_DIR) {
+      directories.push(Flag.OPENCODE_CONFIG_DIR)
+      log.debug("loading config from OPENCODE_CONFIG_DIR", { path: Flag.OPENCODE_CONFIG_DIR })
+    }
+
    for (const dir of directories) {
      await assertValid(dir)
      installDependencies(dir)
@@ -581,6 +586,7 @@ export namespace Config {
                .optional(),
            })
            .optional(),
+          chatMaxRetries: z.number().optional().describe("Number of retries for chat completions on failure"),
          disable_paste_summary: z.boolean().optional(),
        })
        .optional(),
@@ -1,7 +1,7 @@
 import path from "path"
 import { Global } from "../global"
 import fs from "fs/promises"
-import z from "zod/v4"
+import z from "zod"
 import { NamedError } from "../util/error"
 import { lazy } from "../util/lazy"
 import { Log } from "../util/log"
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Bus } from "../bus"
 import { $ } from "bun"
 import type { BunFile } from "bun"
@@ -2,7 +2,7 @@
 import path from "path"
 import { Global } from "../global"
 import fs from "fs/promises"
-import z from "zod/v4"
+import z from "zod"
 import { NamedError } from "../util/error"
 import { lazy } from "../util/lazy"
 import { $ } from "bun"
@@ -211,6 +211,16 @@ export namespace Ripgrep {
      }
    }

+    // Bun.spawn should throw this, but it incorrectly reports that the executable does not exist.
+    // See https://github.com/oven-sh/bun/issues/24012
+    if (!(await fs.stat(input.cwd).catch(() => undefined))?.isDirectory()) {
+      throw Object.assign(new Error(`No such file or directory: '${input.cwd}'`), {
+        code: "ENOENT",
+        errno: -2,
+        path: input.cwd,
+      })
+    }
+
    const proc = Bun.spawn(args, {
      cwd: input.cwd,
      stdout: "pipe",
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Bus } from "../bus"
 import { Flag } from "../flag/flag"
 import { Instance } from "../project/instance"
@@ -1,6 +1,7 @@
 export namespace Flag {
  export const OPENCODE_AUTO_SHARE = truthy("OPENCODE_AUTO_SHARE")
  export const OPENCODE_CONFIG = process.env["OPENCODE_CONFIG"]
+  export const OPENCODE_CONFIG_DIR = process.env["OPENCODE_CONFIG_DIR"]
  export const OPENCODE_CONFIG_CONTENT = process.env["OPENCODE_CONFIG_CONTENT"]
  export const OPENCODE_DISABLE_AUTOUPDATE = truthy("OPENCODE_DISABLE_AUTOUPDATE")
  export const OPENCODE_DISABLE_PRUNE = truthy("OPENCODE_DISABLE_PRUNE")
@@ -9,6 +10,7 @@ export namespace Flag {
  export const OPENCODE_DISABLE_LSP_DOWNLOAD = truthy("OPENCODE_DISABLE_LSP_DOWNLOAD")
  export const OPENCODE_ENABLE_EXPERIMENTAL_MODELS = truthy("OPENCODE_ENABLE_EXPERIMENTAL_MODELS")
  export const OPENCODE_DISABLE_AUTOCOMPACT = truthy("OPENCODE_DISABLE_AUTOCOMPACT")
+  export const OPENCODE_FAKE_VCS = process.env["OPENCODE_FAKE_VCS"]

  // Experimental
  export const OPENCODE_EXPERIMENTAL_WATCHER = truthy("OPENCODE_EXPERIMENTAL_WATCHER")
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { randomBytes } from "crypto"

 export namespace Identifier {
@@ -1,5 +1,5 @@
 import { spawn } from "bun"
-import z from "zod/v4"
+import z from "zod"
 import { NamedError } from "../util/error"
 import { Log } from "../util/log"
 import { Bus } from "../bus"
@@ -1,6 +1,6 @@
 import path from "path"
 import { $ } from "bun"
-import z from "zod/v4"
+import z from "zod"
 import { NamedError } from "../util/error"
 import { Bus } from "../bus"
 import { Log } from "../util/log"
@@ -142,7 +142,9 @@ export namespace Installation {
  export const USER_AGENT = `opencode/${CHANNEL}/${VERSION}`

  export async function latest() {
-    return fetch(`https://registry.npmjs.org/opencode-ai/${CHANNEL}`)
+    const [major] = VERSION.split(".").map((x) => Number(x))
+    const channel = CHANNEL === "latest" ? `latest-${major}` : CHANNEL
+    return fetch(`https://registry.npmjs.org/opencode-ai/${channel}`)
      .then((res) => {
        if (!res.ok) throw new Error(res.statusText)
        return res.json()
@@ -4,7 +4,7 @@ import type { Diagnostic as VSCodeDiagnostic } from "vscode-languageserver-types
 import { Log } from "../util/log"
 import { LANGUAGE_EXTENSIONS } from "./language"
 import { Bus } from "../bus"
-import z from "zod/v4"
+import z from "zod"
 import type { LSPServer } from "./server"
 import { NamedError } from "../util/error"
 import { withTimeout } from "../util/timeout"
@@ -2,7 +2,7 @@ import { Log } from "../util/log"
 import { LSPClient } from "./client"
 import path from "path"
 import { LSPServer } from "./server"
-import z from "zod/v4"
+import z from "zod"
 import { Config } from "../config/config"
 import { spawn } from "child_process"
 import { Instance } from "../project/instance"
@@ -838,4 +838,135 @@ export namespace LSPServer {
      }
    },
  }
+
+  export const LuaLS: Info = {
+    id: "lua-ls",
+    root: NearestRoot([
+      ".luarc.json",
+      ".luarc.jsonc",
+      ".luacheckrc",
+      ".stylua.toml",
+      "stylua.toml",
+      "selene.toml",
+      "selene.yml",
+    ]),
+    extensions: [".lua"],
+    async spawn(root) {
+      let bin = Bun.which("lua-language-server", {
+        PATH: process.env["PATH"] + ":" + Global.Path.bin,
+      })
+
+      if (!bin) {
+        if (Flag.OPENCODE_DISABLE_LSP_DOWNLOAD) return
+        log.info("downloading lua-language-server from GitHub releases")
+
+        const releaseResponse = await fetch("https://api.github.com/repos/LuaLS/lua-language-server/releases/latest")
+        if (!releaseResponse.ok) {
+          log.error("Failed to fetch lua-language-server release info")
+          return
+        }
+
+        const release = await releaseResponse.json()
+
+        const platform = process.platform
+        const arch = process.arch
+        let assetName = ""
+
+        let lualsArch: string = arch
+        if (arch === "arm64") lualsArch = "arm64"
+        else if (arch === "x64") lualsArch = "x64"
+        else if (arch === "ia32") lualsArch = "ia32"
+
+        let lualsPlatform: string = platform
+        if (platform === "darwin") lualsPlatform = "darwin"
+        else if (platform === "linux") lualsPlatform = "linux"
+        else if (platform === "win32") lualsPlatform = "win32"
+
+        const ext = platform === "win32" ? "zip" : "tar.gz"
+
+        assetName = `lua-language-server-${release.tag_name}-${lualsPlatform}-${lualsArch}.${ext}`
+
+        const supportedCombos = [
+          "darwin-arm64.tar.gz",
+          "darwin-x64.tar.gz",
+          "linux-x64.tar.gz",
+          "linux-arm64.tar.gz",
+          "win32-x64.zip",
+          "win32-ia32.zip",
+        ]
+
+        const assetSuffix = `${lualsPlatform}-${lualsArch}.${ext}`
+        if (!supportedCombos.includes(assetSuffix)) {
+          log.error(`Platform ${platform} and architecture ${arch} is not supported by lua-language-server`)
+          return
+        }
+
+        const asset = release.assets.find((a: any) => a.name === assetName)
+        if (!asset) {
+          log.error(`Could not find asset ${assetName} in latest lua-language-server release`)
+          return
+        }
+
+        const downloadUrl = asset.browser_download_url
+        const downloadResponse = await fetch(downloadUrl)
+        if (!downloadResponse.ok) {
+          log.error("Failed to download lua-language-server")
+          return
+        }
+
+        const tempPath = path.join(Global.Path.bin, assetName)
+        await Bun.file(tempPath).write(downloadResponse)
+
+        // Unlike zls which is a single self-contained binary,
+        // lua-language-server needs supporting files (meta/, locale/, etc.)
+        // Extract entire archive to dedicated directory to preserve all files
+        const installDir = path.join(Global.Path.bin, `lua-language-server-${lualsArch}-${lualsPlatform}`)
+
+        // Remove old installation if exists
+        const stats = await fs.stat(installDir).catch(() => undefined)
+        if (stats) {
+          await fs.rm(installDir, { force: true, recursive: true })
+        }
+
+        await fs.mkdir(installDir, { recursive: true })
+
+        if (ext === "zip") {
+          const ok = await $`unzip -o -q ${tempPath} -d ${installDir}`.quiet().catch((error) => {
+            log.error("Failed to extract lua-language-server archive", { error })
+          })
+          if (!ok) return
+        } else {
+          const ok = await $`tar -xzf ${tempPath} -C ${installDir}`.quiet().catch((error) => {
+            log.error("Failed to extract lua-language-server archive", { error })
+          })
+          if (!ok) return
+        }
+
+        await fs.rm(tempPath, { force: true })
+
+        // Binary is located in bin/ subdirectory within the extracted archive
+        bin = path.join(installDir, "bin", "lua-language-server" + (platform === "win32" ? ".exe" : ""))
+
+        if (!(await Bun.file(bin).exists())) {
+          log.error("Failed to extract lua-language-server binary")
+          return
+        }
+
+        if (platform !== "win32") {
+          const ok = await $`chmod +x ${bin}`.quiet().catch((error) => {
+            log.error("Failed to set executable permission for lua-language-server binary", { error })
+          })
+          if (!ok) return
+        }
+
+        log.info(`installed lua-language-server`, { bin })
+      }
+
+      return {
+        process: spawn(bin, {
+          cwd: root,
+        }),
+      }
+    },
+  }
 }
@@ -5,7 +5,7 @@ import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js"
 import { Config } from "../config/config"
 import { Log } from "../util/log"
 import { NamedError } from "../util/error"
-import z from "zod/v4"
+import z from "zod"
 import { Session } from "../session"
 import { Bus } from "../bus"
 import { Instance } from "../project/instance"
@@ -26,122 +26,22 @@ export namespace MCP {
  const state = Instance.state(
    async () => {
      const cfg = await Config.get()
+      const config = cfg.mcp ?? {}
      const clients: {
        [name: string]: MCPClient
      } = {}
-      for (const [key, mcp] of Object.entries(cfg.mcp ?? {})) {
-        if (mcp.enabled === false) {
-          log.info("mcp server disabled", { key })
-          continue
-        }
-        log.info("found", { key, type: mcp.type })
-        if (mcp.type === "remote") {
-          const transports = [
-            {
-              name: "StreamableHTTP",
-              transport: new StreamableHTTPClientTransport(new URL(mcp.url), {
-                requestInit: {
-                  headers: mcp.headers,
-                },
-              }),
-            },
-            {
-              name: "SSE",
-              transport: new SSEClientTransport(new URL(mcp.url), {
-                requestInit: {
-                  headers: mcp.headers,
-                },
-              }),
-            },
-          ]
-          let lastError: Error | undefined
-          for (const { name, transport } of transports) {
-            const client = await experimental_createMCPClient({
-              name: "opencode",
-              transport,
-            }).catch((error) => {
-              lastError = error instanceof Error ? error : new Error(String(error))
-              log.debug("transport connection failed", {
-                key,
-                transport: name,
-                url: mcp.url,
-                error: lastError.message,
-              })
-              return null
-            })
-            if (client) {
-              log.debug("transport connection succeeded", { key, transport: name })
-              clients[key] = client
-              break
-            }
-          }
-          if (!clients[key]) {
-            const errorMessage = lastError
-              ? `MCP server ${key} failed to connect: ${lastError.message}`
-              : `MCP server ${key} failed to connect to ${mcp.url}`
-            log.error("remote mcp connection failed", { key, url: mcp.url, error: lastError?.message })
-            Bus.publish(Session.Event.Error, {
-              error: {
-                name: "UnknownError",
-                data: {
-                  message: errorMessage,
-                },
-              },
-            })
-          }
-        }

-        if (mcp.type === "local") {
-          const [cmd, ...args] = mcp.command
-          const client = await experimental_createMCPClient({
-            name: "opencode",
-            transport: new StdioClientTransport({
-              stderr: "ignore",
-              command: cmd,
-              args,
-              env: {
-                ...process.env,
-                ...(cmd === "opencode" ? { BUN_BE_BUN: "1" } : {}),
-                ...mcp.environment,
-              },
-            }),
-          }).catch((error) => {
-            const errorMessage =
-              error instanceof Error
-                ? `MCP server ${key} failed to start: ${error.message}`
-                : `MCP server ${key} failed to start`
-            log.error("local mcp startup failed", {
-              key,
-              command: mcp.command,
-              error: error instanceof Error ? error.message : String(error),
-            })
-            Bus.publish(Session.Event.Error, {
-              error: {
-                name: "UnknownError",
-                data: {
-                  message: errorMessage,
-                },
-              },
-            })
-            return null
-          })
-          if (client) {
-            clients[key] = client
-          }
-        }
-      }
-
-      for (const [key, client] of Object.entries(clients)) {
-        const result = await withTimeout(client.tools(), 5000).catch(() => {})
-        if (!result) {
-          log.warn("mcp client verification failed, removing client", { key })
-          delete clients[key]
-        }
-      }
+      await Promise.all(
+        Object.entries(config).map(async ([key, mcp]) => {
+          const result = await create(key, mcp).catch(() => undefined)
+          if (!result) return
+          clients[key] = result.client
+        }),
+      )

      return {
        clients,
-        config: cfg.mcp ?? {},
+        config,
      }
    },
    async (state) => {
@@ -151,6 +51,133 @@ export namespace MCP {
    },
  )

+  export async function add(name: string, mcp: Config.Mcp) {
+    const s = await state()
+    const result = await create(name, mcp)
+    if (!result) return
+    s.clients[name] = result.client
+  }
+
+  async function create(name: string, mcp: Config.Mcp) {
+    if (mcp.enabled === false) {
+      log.info("mcp server disabled", { name })
+      return
+    }
+    log.info("found", { name, type: mcp.type })
+
+    let mcpClient: MCPClient | undefined
+
+    if (mcp.type === "remote") {
+      const transports = [
+        {
+          name: "StreamableHTTP",
+          transport: new StreamableHTTPClientTransport(new URL(mcp.url), {
+            requestInit: {
+              headers: mcp.headers,
+            },
+          }),
+        },
+        {
+          name: "SSE",
+          transport: new SSEClientTransport(new URL(mcp.url), {
+            requestInit: {
+              headers: mcp.headers,
+            },
+          }),
+        },
+      ]
+      let lastError: Error | undefined
+      for (const { name, transport } of transports) {
+        const client = await experimental_createMCPClient({
+          name: "opencode",
+          transport,
+        }).catch((error) => {
+          lastError = error instanceof Error ? error : new Error(String(error))
+          log.debug("transport connection failed", {
+            name,
+            transport: name,
+            url: mcp.url,
+            error: lastError.message,
+          })
+          return null
+        })
+        if (client) {
+          log.debug("transport connection succeeded", { name, transport: name })
+          mcpClient = client
+          break
+        }
+      }
+      if (!mcpClient) {
+        const errorMessage = lastError
+          ? `MCP server ${name} failed to connect: ${lastError.message}`
+          : `MCP server ${name} failed to connect to ${mcp.url}`
+        log.error("remote mcp connection failed", { name, url: mcp.url, error: lastError?.message })
+        Bus.publish(Session.Event.Error, {
+          error: {
+            name: "UnknownError",
+            data: {
+              message: errorMessage,
+            },
+          },
+        })
+      }
+    }
+
+    if (mcp.type === "local") {
+      const [cmd, ...args] = mcp.command
+      const client = await experimental_createMCPClient({
+        name: "opencode",
+        transport: new StdioClientTransport({
+          stderr: "ignore",
+          command: cmd,
+          args,
+          env: {
+            ...process.env,
+            ...(cmd === "opencode" ? { BUN_BE_BUN: "1" } : {}),
+            ...mcp.environment,
+          },
+        }),
+      }).catch((error) => {
+        const errorMessage =
+          error instanceof Error
+            ? `MCP server ${name} failed to start: ${error.message}`
+            : `MCP server ${name} failed to start`
+        log.error("local mcp startup failed", {
+          name,
+          command: mcp.command,
+          error: error instanceof Error ? error.message : String(error),
+        })
+        Bus.publish(Session.Event.Error, {
+          error: {
+            name: "UnknownError",
+            data: {
+              message: errorMessage,
+            },
+          },
+        })
+        return null
+      })
+      if (client) {
+        mcpClient = client
+      }
+    }
+
+    if (!mcpClient) {
+      log.warn("mcp client not initialized", { name })
+      return
+    }
+
+    const result = await withTimeout(mcpClient.tools(), 5000).catch(() => {})
+    if (!result) {
+      log.warn("mcp client verification failed, dropping client", { name })
+      return
+    }
+
+    return {
+      client: mcpClient,
+    }
+  }
+
  export async function status() {
    return state().then((state) => {
      const result: Record<string, "connected" | "failed" | "disabled"> = {}
@@ -161,6 +188,7 @@ export namespace MCP {
        }
        if (state.clients[key]) {
          result[key] = "connected"
+          continue
        }
        result[key] = "failed"
      }
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Bus } from "../bus"
 import { Log } from "../util/log"
 import { Identifier } from "../id/id"
@@ -1,9 +1,10 @@
-import z from "zod/v4"
+import z from "zod"
 import { Filesystem } from "../util/filesystem"
 import path from "path"
 import { $ } from "bun"
 import { Storage } from "../storage/storage"
 import { Log } from "../util/log"
+import { Flag } from "@/flag/flag"

 export namespace Project {
  const log = Log.create({ service: "project" })
@@ -31,6 +32,7 @@ export namespace Project {
      const project: Info = {
        id: "global",
        worktree: "/",
+        vcs: Info.shape.vcs.parse(Flag.OPENCODE_FAKE_VCS),
        time: {
          created: Date.now(),
        },
@@ -1,7 +1,7 @@
 import { Global } from "../global"
 import { Log } from "../util/log"
 import path from "path"
-import z from "zod/v4"
+import z from "zod"
 import { data } from "./models-macro" with { type: "macro" }
 import { Installation } from "../installation"

@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import path from "path"
 import { Config } from "../config/config"
 import { mergeDeep, sortBy } from "remeda"
@@ -101,7 +101,7 @@ export namespace Provider {
                "nova-pro",
                "nova-premier",
                "claude",
-                "deepseek"
+                "deepseek",
              ].some((m) => modelID.includes(m))
              const isGovCloud = region.startsWith("us-gov")
              if (modelRequiresPrefix && !isGovCloud) {
@@ -422,14 +422,14 @@ export namespace Provider {
      const modPath =
        provider.id === "google-vertex-anthropic" ? `${installedPath}/dist/anthropic/index.mjs` : installedPath
      const mod = await import(modPath)
-      if (options["timeout"] !== undefined) {
+      if (options["timeout"] !== undefined && options["timeout"] !== null) {
        // Only override fetch if user explicitly sets timeout
        options["fetch"] = async (input: any, init?: BunFetchRequestInit) => {
          const { signal, ...rest } = init ?? {}

          const signals: AbortSignal[] = []
          if (signal) signals.push(signal)
-          signals.push(AbortSignal.timeout(options["timeout"]))
+          if (options["timeout"] !== false) signals.push(AbortSignal.timeout(options["timeout"]))

          const combined = signals.length > 1 ? AbortSignal.any(signals) : signals[0]

@@ -517,14 +517,11 @@ export namespace Provider {

    const provider = await state().then((state) => state.providers[providerID])
    if (!provider) return
-    const priority = [
-      "claude-haiku-4-5",
-      "claude-haiku-4.5",
-      "3-5-haiku",
-      "3.5-haiku",
-      "gemini-2.5-flash",
-      "gpt-5-nano",
-    ]
+    let priority = ["claude-haiku-4-5", "claude-haiku-4.5", "3-5-haiku", "3.5-haiku", "gemini-2.5-flash", "gpt-5-nano"]
+    // claude-haiku-4.5 is considered a premium model in github copilot, we shouldn't use premium requests for title gen
+    if (providerID === "github-copilot") {
+      priority = priority.filter((m) => m !== "claude-haiku-4.5")
+    }
    for (const item of priority) {
      for (const model of Object.keys(provider.info.models)) {
        if (model.includes(item)) return getModel(providerID, model)
@@ -75,7 +75,7 @@ export namespace ProviderTransform {

  export function temperature(_providerID: string, modelID: string) {
    if (modelID.toLowerCase().includes("qwen")) return 0.55
-    if (modelID.toLowerCase().includes("claude")) return 1
+    if (modelID.toLowerCase().includes("claude")) return undefined
    return 0
  }

@@ -92,14 +92,18 @@ export namespace ProviderTransform {
    }

    if (modelID.includes("gpt-5") && !modelID.includes("gpt-5-chat")) {
-      result["reasoningEffort"] = "medium"
+      if (!modelID.includes("codex") && !modelID.includes("gpt-5-pro")) {
+        result["reasoningEffort"] = "medium"
+      }
+
      if (providerID !== "azure") {
        result["textVerbosity"] = modelID.includes("codex") ? "medium" : "low"
      }
+
      if (providerID === "opencode") {
        result["promptCacheKey"] = sessionID
        result["include"] = ["reasoning.encrypted_content"]
-        result["reasoningSummary"] = "detailed"
+        result["reasoningSummary"] = "auto"
      }
    }
    return result
@@ -112,6 +116,10 @@ export namespace ProviderTransform {
        return {
          ["openai" as string]: options,
        }
+      case "@ai-sdk/amazon-bedrock":
+        return {
+          ["bedrock" as string]: options,
+        }
      case "@ai-sdk/anthropic":
        return {
          ["anthropic" as string]: options,
@@ -1,17 +1,11 @@
 import { Log } from "../util/log"
 import { Bus } from "../bus"
-import {
-  describeRoute,
-  generateSpecs,
-  validator,
-  resolver,
-  openAPIRouteHandler,
-} from "hono-openapi"
+import { describeRoute, generateSpecs, validator, resolver, openAPIRouteHandler } from "hono-openapi"
 import { Hono } from "hono"
 import { cors } from "hono/cors"
-import { streamSSE } from "hono/streaming"
+import { stream, streamSSE } from "hono/streaming"
 import { Session } from "../session"
-import z from "zod/v4"
+import z from "zod"
 import { Provider } from "../provider/provider"
 import { mapValues } from "remeda"
 import { NamedError } from "../util/error"
@@ -42,6 +36,7 @@ import { MCP } from "../mcp"
 import { Storage } from "../storage/storage"
 import type { ContentfulStatusCode } from "hono/utils/http-status"
 import { Snapshot } from "@/snapshot"
+import { SessionSummary } from "@/session/summary"

 const ERRORS = {
  400: {
@@ -73,9 +68,7 @@ const ERRORS = {
 } as const

 function errors(...codes: number[]) {
-  return Object.fromEntries(
-    codes.map((code) => [code, ERRORS[code as keyof typeof ERRORS]]),
-  )
+  return Object.fromEntries(codes.map((code) => [code, ERRORS[code as keyof typeof ERRORS]]))
 }

 export namespace Server {
@@ -99,8 +92,7 @@ export namespace Server {
          else status = 500
          return c.json(err.toObject(), { status })
        }
-        const message =
-          err instanceof Error && err.stack ? err.stack : err.toString()
+        const message = err instanceof Error && err.stack ? err.stack : err.toString()
        return c.json(new NamedError.Unknown({ message }).toObject(), {
          status: 500,
        })
@@ -194,17 +186,14 @@ export namespace Server {
      .get(
        "/experimental/tool/ids",
        describeRoute({
-          description:
-            "List all tool IDs (including built-in and dynamically registered)",
+          description: "List all tool IDs (including built-in and dynamically registered)",
          operationId: "tool.ids",
          responses: {
            200: {
              description: "Tool IDs",
              content: {
                "application/json": {
-                  schema: resolver(
-                    z.array(z.string()).meta({ ref: "ToolIDs" }),
-                  ),
+                  schema: resolver(z.array(z.string()).meta({ ref: "ToolIDs" })),
                },
              },
            },
@@ -218,8 +207,7 @@ export namespace Server {
      .get(
        "/experimental/tool",
        describeRoute({
-          description:
-            "List tools with JSON schema parameters for a provider/model",
+          description: "List tools with JSON schema parameters for a provider/model",
          operationId: "tool.list",
          responses: {
            200: {
@@ -260,9 +248,7 @@ export namespace Server {
              id: t.id,
              description: t.description,
              // Handle both Zod schemas and plain JSON schemas
-              parameters: (t.parameters as any)?._def
-                ? zodToJsonSchema(t.parameters as any)
-                : t.parameters,
+              parameters: (t.parameters as any)?._def ? zodToJsonSchema(t.parameters as any) : t.parameters,
            })),
          )
        },
@@ -643,19 +629,19 @@ export namespace Server {
        validator(
          "param",
          z.object({
-            id: Session.diff.schema.shape.sessionID,
+            id: SessionSummary.diff.schema.shape.sessionID,
          }),
        ),
        validator(
          "query",
          z.object({
-            messageID: Session.diff.schema.shape.messageID,
+            messageID: SessionSummary.diff.schema.shape.messageID,
          }),
        ),
        async (c) => {
          const query = c.req.valid("query")
          const params = c.req.valid("param")
-          const result = await Session.diff({
+          const result = await SessionSummary.diff({
            sessionID: params.id,
            messageID: query.messageID,
          })
@@ -825,10 +811,14 @@ export namespace Server {
        ),
        validator("json", SessionPrompt.PromptInput.omit({ sessionID: true })),
        async (c) => {
-          const sessionID = c.req.valid("param").id
-          const body = c.req.valid("json")
-          const msg = await SessionPrompt.prompt({ ...body, sessionID })
-          return c.json(msg)
+          c.status(200)
+          c.header("Content-Type", "application/json")
+          return stream(c, async (stream) => {
+            const sessionID = c.req.valid("param").id
+            const body = c.req.valid("json")
+            const msg = await SessionPrompt.prompt({ ...body, sessionID })
+            stream.write(JSON.stringify(msg))
+          })
        },
      )
      .post(
@@ -1040,15 +1030,10 @@ export namespace Server {
          },
        }),
        async (c) => {
-          const providers = await Provider.list().then((x) =>
-            mapValues(x, (item) => item.info),
-          )
+          const providers = await Provider.list().then((x) => mapValues(x, (item) => item.info))
          return c.json({
            providers: Object.values(providers),
-            default: mapValues(
-              providers,
-              (item) => Provider.sort(Object.values(item.models))[0].id,
-            ),
+            default: mapValues(providers, (item) => Provider.sort(Object.values(item.models))[0].id),
          })
        },
      )
@@ -1243,12 +1228,8 @@ export namespace Server {
        validator(
          "json",
          z.object({
-            service: z
-              .string()
-              .meta({ description: "Service name for the log entry" }),
-            level: z
-              .enum(["debug", "info", "error", "warn"])
-              .meta({ description: "Log level" }),
+            service: z.string().meta({ description: "Service name for the log entry" }),
+            level: z.enum(["debug", "info", "error", "warn"]).meta({ description: "Log level" }),
            message: z.string().meta({ description: "Log message" }),
            extra: z
              .record(z.string(), z.any())
@@ -1,12 +1,16 @@
 import { Hono, type Context } from "hono"
+import { describeRoute, resolver, validator } from "hono-openapi"
+import { z } from "zod"
 import { AsyncQueue } from "../util/queue"

-interface Request {
-  path: string
-  body: any
-}
+const TuiRequest = z.object({
+  path: z.string(),
+  body: z.any(),
+})

-const request = new AsyncQueue<Request>()
+type TuiRequest = z.infer<typeof TuiRequest>
+
+const request = new AsyncQueue<TuiRequest>()
 const response = new AsyncQueue<any>()

 export async function callTui(ctx: Context) {
@@ -19,12 +23,47 @@ export async function callTui(ctx: Context) {
 }

 export const TuiRoute = new Hono()
-  .get("/next", async (c) => {
-    const req = await request.next()
-    return c.json(req)
-  })
-  .post("/response", async (c) => {
-    const body = await c.req.json()
-    response.push(body)
-    return c.json(true)
-  })
+  .get(
+    "/next",
+    describeRoute({
+      description: "Get the next TUI request from the queue",
+      operationId: "tui.control.next",
+      responses: {
+        200: {
+          description: "Next TUI request",
+          content: {
+            "application/json": {
+              schema: resolver(TuiRequest),
+            },
+          },
+        },
+      },
+    }),
+    async (c) => {
+      const req = await request.next()
+      return c.json(req)
+    },
+  )
+  .post(
+    "/response",
+    describeRoute({
+      description: "Submit a response to the TUI request queue",
+      operationId: "tui.control.response",
+      responses: {
+        200: {
+          description: "Response submitted successfully",
+          content: {
+            "application/json": {
+              schema: resolver(z.boolean()),
+            },
+          },
+        },
+      },
+    }),
+    validator("json", z.any()),
+    async (c) => {
+      const body = c.req.valid("json")
+      response.push(body)
+      return c.json(true)
+    },
+  )
@@ -7,7 +7,7 @@ import { defer } from "../util/defer"
 import { MessageV2 } from "./message-v2"
 import { SystemPrompt } from "./system"
 import { Bus } from "../bus"
-import z from "zod/v4"
+import z from "zod"
 import type { ModelsDev } from "../provider/models"
 import { SessionPrompt } from "./prompt"
 import { Flag } from "../flag/flag"
@@ -16,6 +16,7 @@ import { Log } from "../util/log"
 import { SessionLock } from "./lock"
 import { ProviderTransform } from "@/provider/transform"
 import { SessionRetry } from "./retry"
+import { Config } from "@/config/config"

 export namespace SessionCompaction {
  const log = Log.create({ service: "session.compaction" })
@@ -155,6 +156,7 @@ export namespace SessionCompaction {
            error,
          })
        },
+        tools: model.info.tool_call ? {} : undefined,
        messages: [
          ...system.map(
            (x): ModelMessage => ({
@@ -188,7 +190,11 @@ export namespace SessionCompaction {
            case "text-delta":
              part.text += value.text
              if (value.providerMetadata) part.metadata = value.providerMetadata
-              if (part.text) await Session.updatePart(part)
+              if (part.text)
+                await Session.updatePart({
+                  part,
+                  delta: value.text,
+                })
              continue
            case "text-end": {
              part.text = part.text.trimEnd()
@@ -253,12 +259,14 @@ export namespace SessionCompaction {
    }

    let stream = doStream()
+    const cfg = await Config.get()
+    const maxRetries = cfg.experimental?.chatMaxRetries ?? MAX_RETRIES
    let result = await process(stream, {
      count: 0,
-      max: MAX_RETRIES,
+      max: maxRetries,
    })
    if (result.shouldRetry) {
-      for (let retry = 1; retry < MAX_RETRIES; retry++) {
+      for (let retry = 1; retry < maxRetries; retry++) {
        const lastRetryPart = result.parts.findLast((p) => p.type === "retry")

        if (lastRetryPart) {
@@ -295,7 +303,7 @@ export namespace SessionCompaction {
        stream = doStream()
        result = await process(stream, {
          count: retry,
-          max: MAX_RETRIES,
+          max: maxRetries,
        })
        if (!result.shouldRetry) {
          break
@@ -1,5 +1,5 @@
 import { Decimal } from "decimal.js"
-import z from "zod/v4"
+import z from "zod"
 import { type LanguageModelUsage, type ProviderMetadata } from "ai"

 import PROMPT_INITIALIZE from "../session/prompt/initialize.txt"
@@ -23,11 +23,17 @@ import { Snapshot } from "@/snapshot"
 export namespace Session {
  const log = Log.create({ service: "session" })

-  const parentSessionTitlePrefix = "New session - "
-  const childSessionTitlePrefix = "Child session - "
+  const parentTitlePrefix = "New session - "
+  const childTitlePrefix = "Child session - "

  function createDefaultTitle(isChild = false) {
-    return (isChild ? childSessionTitlePrefix : parentSessionTitlePrefix) + new Date().toISOString()
+    return (isChild ? childTitlePrefix : parentTitlePrefix) + new Date().toISOString()
+  }
+
+  export function isDefaultTitle(title: string) {
+    return new RegExp(
+      `^(${parentTitlePrefix}|${childTitlePrefix})\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{3}Z$`,
+    ).test(title)
  }

  export const Info = z
@@ -36,6 +42,11 @@ export namespace Session {
      projectID: z.string(),
      directory: z.string(),
      parentID: Identifier.schema("session").optional(),
+      summary: z
+        .object({
+          diffs: Snapshot.FileDiff.array(),
+        })
+        .optional(),
      share: z
        .object({
          url: z.string(),
@@ -73,6 +84,12 @@ export namespace Session {
  export type ShareInfo = z.output<typeof ShareInfo>

  export const Event = {
+    Created: Bus.event(
+      "session.created",
+      z.object({
+        info: Info,
+      }),
+    ),
    Updated: Bus.event(
      "session.updated",
      z.object({
@@ -162,6 +179,9 @@ export namespace Session {
    }
    log.info("created", result)
    await Storage.write(["session", Instance.project.id, result.id], result)
+    Bus.publish(Event.Created, {
+      info: result,
+    })
    const cfg = await Config.get()
    if (!result.parentID && (Flag.OPENCODE_AUTO_SHARE || cfg.share === "auto"))
      share(result.id)
@@ -335,10 +355,25 @@ export namespace Session {
    },
  )

-  export const updatePart = fn(MessageV2.Part, async (part) => {
+  const UpdatePartInput = z.union([
+    MessageV2.Part,
+    z.object({
+      part: MessageV2.TextPart,
+      delta: z.string(),
+    }),
+    z.object({
+      part: MessageV2.ReasoningPart,
+      delta: z.string(),
+    }),
+  ])
+
+  export const updatePart = fn(UpdatePartInput, async (input) => {
+    const part = "delta" in input ? input.part : input
+    const delta = "delta" in input ? input.delta : undefined
    await Storage.write(["part", part.messageID, part.id], part)
    Bus.publish(MessageV2.Event.PartUpdated, {
      part,
+      delta,
    })
    return part
  })
@@ -406,47 +441,4 @@ export namespace Session {
      await Project.setInitialized(Instance.project.id)
    },
  )
-
-  export const diff = fn(
-    z.object({
-      sessionID: Identifier.schema("session"),
-      messageID: Identifier.schema("message").optional(),
-    }),
-    async (input) => {
-      const all = await messages(input.sessionID)
-      const index = !input.messageID ? 0 : all.findIndex((x) => x.info.id === input.messageID)
-      if (index === -1) return []
-
-      let from: string | undefined
-      let to: string | undefined
-
-      // scan assistant messages to find earliest from and latest to
-      // snapshot
-      for (let i = index + 1; i < all.length; i++) {
-        const item = all[i]
-
-        // if messageID is provided, stop at the next user message
-        if (input.messageID && item.info.role === "user") break
-
-        if (!from) {
-          for (const part of item.parts) {
-            if (part.type === "step-start" && part.snapshot) {
-              from = part.snapshot
-              break
-            }
-          }
-        }
-
-        for (const part of item.parts) {
-          if (part.type === "step-finish" && part.snapshot) {
-            to = part.snapshot
-            break
-          }
-        }
-      }
-
-      if (from && to) return Snapshot.diffFull(from, to)
-      return []
-    },
-  )
 }
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Instance } from "../project/instance"
 import { Log } from "../util/log"
 import { NamedError } from "../util/error"
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Bus } from "../bus"
 import { NamedError } from "../util/error"
 import { Message } from "./message"
@@ -6,7 +6,6 @@ import { APICallError, convertToModelMessages, LoadAPIKeyError, type ModelMessag
 import { Identifier } from "../id/id"
 import { LSP } from "../lsp"
 import { Snapshot } from "@/snapshot"
-import { fn } from "@/util/fn"

 export namespace MessageV2 {
  export const OutputLengthError = NamedError.create("MessageOutputLengthError", z.object({}))
@@ -163,6 +162,7 @@ export namespace MessageV2 {

  export const StepFinishPart = PartBase.extend({
    type: z.literal("step-finish"),
+    reason: z.string(),
    snapshot: z.string().optional(),
    cost: z.number(),
    tokens: z.object({
@@ -268,8 +268,9 @@ export namespace MessageV2 {
    }),
    summary: z
      .object({
+        title: z.string().optional(),
+        body: z.string().optional(),
        diffs: Snapshot.FileDiff.array(),
-        text: z.string(),
      })
      .optional(),
  }).meta({
@@ -358,6 +359,7 @@ export namespace MessageV2 {
      "message.part.updated",
      z.object({
        part: Part,
+        delta: z.string().optional(),
      }),
    ),
    PartRemoved: Bus.event(
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { NamedError } from "../util/error"

 export namespace Message {
@@ -1,7 +1,7 @@
 import path from "path"
 import os from "os"
 import fs from "fs/promises"
-import z from "zod/v4"
+import z from "zod"
 import { Identifier } from "../id/id"
 import { MessageV2 } from "./message-v2"
 import { Log } from "../util/log"
@@ -49,7 +49,8 @@ import { spawn } from "child_process"
 import { Command } from "../command"
 import { $, fileURLToPath } from "bun"
 import { ConfigMarkdown } from "../config/markdown"
-import { MessageSummary } from "./summary"
+import { SessionSummary } from "./summary"
+import { Config } from "@/config/config"

 export namespace SessionPrompt {
  const log = Log.create({ service: "session.prompt" })
@@ -94,18 +95,9 @@ export namespace SessionPrompt {
      })
      .optional(),
    agent: z.string().optional(),
+    noReply: z.boolean().optional(),
    system: z.string().optional(),
    tools: z.record(z.string(), z.boolean()).optional(),
-    /**
-     * ACP (Agent Client Protocol) connection details for streaming responses.
-     * When provided, enables real-time streaming and tool execution visibility.
-     */
-    acpConnection: z
-      .object({
-        connection: z.any(), // AgentSideConnection - using any to avoid circular deps
-        sessionId: z.string(), // ACP session ID (different from opencode sessionID)
-      })
-      .optional(),
    parts: z.array(
      z.discriminatedUnion("type", [
        MessageV2.TextPart.omit({
@@ -152,6 +144,11 @@ export namespace SessionPrompt {
    const userMsg = await createUserMessage(input)
    await Session.touch(input.sessionID)

+    // Early return for context-only messages (no AI inference)
+    if (input.noReply) {
+      return userMsg
+    }
+
    if (isBusy(input.sessionID)) {
      return new Promise((resolve) => {
        const queue = state().queued.get(input.sessionID) ?? []
@@ -184,7 +181,6 @@ export namespace SessionPrompt {
      agent: agent.name,
      system,
      abort: abort.signal,
-      acpConnection: input.acpConnection,
    })

    const tools = await resolveTools({
@@ -227,7 +223,9 @@ export namespace SessionPrompt {
        }),
        (messages) => insertReminders({ messages, agent }),
      )
-      if (step === 0)
+      step++
+      await processor.next(msgs.findLast((m) => m.info.role === "user")?.info.id!)
+      if (step === 1) {
        ensureTitle({
          session,
          history: msgs,
@@ -235,8 +233,11 @@ export namespace SessionPrompt {
          providerID: model.providerID,
          modelID: model.info.id,
        })
-      step++
-      await processor.next(msgs.findLast((m) => m.info.role === "user")?.info.id!)
+        SessionSummary.summarize({
+          sessionID: input.sessionID,
+          messageID: userMsg.info.id,
+        })
+      }
      await using _ = defer(async () => {
        await processor.end()
      })
@@ -285,7 +286,11 @@ export namespace SessionPrompt {
            OUTPUT_TOKEN_MAX,
          ),
          abortSignal: abort.signal,
-          providerOptions: ProviderTransform.providerOptions(model.npm, model.providerID, params.options),
+          providerOptions: ProviderTransform.providerOptions(
+            model.npm,
+            model.providerID,
+            params.options,
+          ),
          stopWhen: stepCountIs(1),
          temperature: params.temperature,
          topP: params.topP,
@@ -320,7 +325,11 @@ export namespace SessionPrompt {
                async transformParams(args) {
                  if (args.type === "stream") {
                    // @ts-expect-error
-                    args.params.prompt = ProviderTransform.message(args.params.prompt, model.providerID, model.modelID)
+                    args.params.prompt = ProviderTransform.message(
+                      args.params.prompt,
+                      model.providerID,
+                      model.modelID,
+                    )
                  }
                  return args.params
                },
@@ -330,12 +339,14 @@ export namespace SessionPrompt {
        })

      let stream = doStream()
+      const cfg = await Config.get()
+      const maxRetries = cfg.experimental?.chatMaxRetries ?? MAX_RETRIES
      let result = await processor.process(stream, {
        count: 0,
-        max: MAX_RETRIES,
+        max: maxRetries,
      })
      if (result.shouldRetry) {
-        for (let retry = 1; retry < MAX_RETRIES; retry++) {
+        for (let retry = 1; retry < maxRetries; retry++) {
          const lastRetryPart = result.parts.findLast((p) => p.type === "retry")

          if (lastRetryPart) {
@@ -372,7 +383,7 @@ export namespace SessionPrompt {
          stream = doStream()
          result = await processor.process(stream, {
            count: retry,
-            max: MAX_RETRIES,
+            max: maxRetries,
          })
          if (!result.shouldRetry) {
            break
@@ -398,11 +409,6 @@ export namespace SessionPrompt {
      }
      state().queued.delete(input.sessionID)
      SessionCompaction.prune(input)
-      MessageSummary.summarize({
-        sessionID: input.sessionID,
-        messageID: result.info.parentID,
-        providerID: model.providerID,
-      })
      return result
    }
  }
@@ -506,7 +512,11 @@ export namespace SessionPrompt {
    )
    for (const item of await ToolRegistry.tools(input.providerID, input.modelID)) {
      if (Wildcard.all(item.id, enabledTools) === false) continue
-      const schema = ProviderTransform.schema(input.providerID, input.modelID, z.toJSONSchema(item.parameters))
+      const schema = ProviderTransform.schema(
+        input.providerID,
+        input.modelID,
+        z.toJSONSchema(item.parameters),
+      )
      tools[item.id] = tool({
        id: item.id as any,
        description: item.description,
@@ -523,6 +533,7 @@ export namespace SessionPrompt {
              args,
            },
          )
+          item.parameters.parse(args)
          const result = await item.execute(args, {
            sessionID: input.sessionID,
            abort: options.abortSignal!,
@@ -588,10 +599,7 @@ export namespace SessionPrompt {
          },
        )
        const result = await execute(args, opts)
-        const output = result.content
-          .filter((x: any) => x.type === "text")
-          .map((x: any) => x.text)
-          .join("\n\n")
+
        await Plugin.trigger(
          "tool.execute.after",
          {
@@ -602,6 +610,11 @@ export namespace SessionPrompt {
          result,
        )

+        const output = result.content
+          .filter((x: any) => x.type === "text")
+          .map((x: any) => x.text)
+          .join("\n\n")
+
        return {
          title: "",
          metadata: {},
@@ -799,7 +812,9 @@ export namespace SessionPrompt {
                  messageID: info.id,
                  sessionID: input.sessionID,
                  type: "file",
-                  url: `data:${part.mime};base64,` + Buffer.from(await file.bytes()).toString("base64"),
+                  url:
+                    `data:${part.mime};base64,` +
+                    Buffer.from(await file.bytes()).toString("base64"),
                  mime: part.mime,
                  filename: part.filename!,
                  source: part.source,
@@ -873,7 +888,9 @@ export namespace SessionPrompt {
        synthetic: true,
      })
    }
-    const wasPlan = input.messages.some((msg) => msg.info.role === "assistant" && msg.info.mode === "plan")
+    const wasPlan = input.messages.some(
+      (msg) => msg.info.role === "assistant" && msg.info.mode === "plan",
+    )
    if (wasPlan && input.agent.name === "build") {
      userMessage.parts.push({
        id: Identifier.ascending("part"),
@@ -887,60 +904,6 @@ export namespace SessionPrompt {
    return input.messages
  }

-  /**
-   * Maps tool names to ACP tool kinds for consistent categorization.
-   * - read: Tools that read data (read, glob, grep, list, webfetch, docs)
-   * - edit: Tools that modify state (edit, write, bash)
-   * - other: All other tools (MCP tools, task, todowrite, etc.)
-   */
-  function determineToolKind(toolName: string): "read" | "edit" | "other" {
-    const readTools = [
-      "read",
-      "glob",
-      "grep",
-      "list",
-      "webfetch",
-      "context7_resolve_library_id",
-      "context7_get_library_docs",
-    ]
-    const editTools = ["edit", "write", "bash"]
-
-    if (readTools.includes(toolName.toLowerCase())) return "read"
-    if (editTools.includes(toolName.toLowerCase())) return "edit"
-    return "other"
-  }
-
-  /**
-   * Extracts file/directory locations from tool inputs for ACP notifications.
-   * Returns array of {path} objects that ACP clients can use for navigation.
-   *
-   * Examples:
-   * - read({filePath: "/foo/bar.ts"}) -> [{path: "/foo/bar.ts"}]
-   * - glob({pattern: "*.ts", path: "/src"}) -> [{path: "/src"}]
-   * - bash({command: "ls"}) -> [] (no file references)
-   */
-  function extractLocations(toolName: string, input: Record<string, any>): { path: string }[] {
-    try {
-      switch (toolName.toLowerCase()) {
-        case "read":
-        case "edit":
-        case "write":
-          return input["filePath"] ? [{ path: input["filePath"] }] : []
-        case "glob":
-        case "grep":
-          return input["path"] ? [{ path: input["path"] }] : []
-        case "bash":
-          return []
-        case "list":
-          return input["path"] ? [{ path: input["path"] }] : []
-        default:
-          return []
-      }
-    } catch {
-      return []
-    }
-  }
-
  export type Processor = Awaited<ReturnType<typeof createProcessor>>
  async function createProcessor(input: {
    sessionID: string
@@ -949,10 +912,6 @@ export namespace SessionPrompt {
    system: string[]
    agent: string
    abort: AbortSignal
-    acpConnection?: {
-      connection: any
-      sessionId: string
-    }
  }) {
    const toolcalls: Record<string, MessageV2.ToolPart> = {}
    let snapshot: string | undefined
@@ -1011,7 +970,10 @@ export namespace SessionPrompt {
      partFromToolCall(toolCallID: string) {
        return toolcalls[toolCallID]
      },
-      async process(stream: StreamTextResult<Record<string, AITool>, never>, retries: { count: number; max: number }) {
+      async process(
+        stream: StreamTextResult<Record<string, AITool>, never>,
+        retries: { count: number; max: number },
+      ) {
        log.info("process")
        if (!assistantMsg) throw new Error("call next() first before processing")
        let shouldRetry = false
@@ -1050,7 +1012,7 @@ export namespace SessionPrompt {
                  const part = reasoningMap[value.id]
                  part.text += value.text
                  if (value.providerMetadata) part.metadata = value.providerMetadata
-                  if (part.text) await Session.updatePart(part)
+                  if (part.text) await Session.updatePart({ part, delta: value.text })
                }
                break

@@ -1082,26 +1044,6 @@ export namespace SessionPrompt {
                  },
                })
                toolcalls[value.id] = part as MessageV2.ToolPart
-
-                // Notify ACP client of pending tool call
-                if (input.acpConnection) {
-                  await input.acpConnection.connection
-                    .sessionUpdate({
-                      sessionId: input.acpConnection.sessionId,
-                      update: {
-                        sessionUpdate: "tool_call",
-                        toolCallId: value.id,
-                        title: value.toolName,
-                        kind: determineToolKind(value.toolName),
-                        status: "pending",
-                        locations: [], // Will be populated when we have input
-                        rawInput: {},
-                      },
-                    })
-                    .catch((err: Error) => {
-                      log.error("failed to send tool pending to ACP", { error: err })
-                    })
-                }
                break

              case "tool-input-delta":
@@ -1126,24 +1068,6 @@ export namespace SessionPrompt {
                    metadata: value.providerMetadata,
                  })
                  toolcalls[value.toolCallId] = part as MessageV2.ToolPart
-
-                  // Notify ACP client that tool is running
-                  if (input.acpConnection) {
-                    await input.acpConnection.connection
-                      .sessionUpdate({
-                        sessionId: input.acpConnection.sessionId,
-                        update: {
-                          sessionUpdate: "tool_call_update",
-                          toolCallId: value.toolCallId,
-                          status: "in_progress",
-                          locations: extractLocations(value.toolName, value.input),
-                          rawInput: value.input,
-                        },
-                      })
-                      .catch((err: Error) => {
-                        log.error("failed to send tool in_progress to ACP", { error: err })
-                      })
-                  }
                }
                break
              }
@@ -1166,32 +1090,6 @@ export namespace SessionPrompt {
                    },
                  })

-                  // Notify ACP client that tool completed
-                  if (input.acpConnection) {
-                    await input.acpConnection.connection
-                      .sessionUpdate({
-                        sessionId: input.acpConnection.sessionId,
-                        update: {
-                          sessionUpdate: "tool_call_update",
-                          toolCallId: value.toolCallId,
-                          status: "completed",
-                          content: [
-                            {
-                              type: "content",
-                              content: {
-                                type: "text",
-                                text: value.output.output,
-                              },
-                            },
-                          ],
-                          rawOutput: value.output,
-                        },
-                      })
-                      .catch((err: Error) => {
-                        log.error("failed to send tool completed to ACP", { error: err })
-                      })
-                  }
-
                  delete toolcalls[value.toolCallId]
                }
                break
@@ -1206,7 +1104,10 @@ export namespace SessionPrompt {
                      status: "error",
                      input: value.input,
                      error: (value.error as any).toString(),
-                      metadata: value.error instanceof Permission.RejectedError ? value.error.metadata : undefined,
+                      metadata:
+                        value.error instanceof Permission.RejectedError
+                          ? value.error.metadata
+                          : undefined,
                      time: {
                        start: match.state.time.start,
                        end: Date.now(),
@@ -1214,34 +1115,6 @@ export namespace SessionPrompt {
                    },
                  })

-                  // Notify ACP client of tool error
-                  if (input.acpConnection) {
-                    await input.acpConnection.connection
-                      .sessionUpdate({
-                        sessionId: input.acpConnection.sessionId,
-                        update: {
-                          sessionUpdate: "tool_call_update",
-                          toolCallId: value.toolCallId,
-                          status: "failed",
-                          content: [
-                            {
-                              type: "content",
-                              content: {
-                                type: "text",
-                                text: `Error: ${(value.error as any).toString()}`,
-                              },
-                            },
-                          ],
-                          rawOutput: {
-                            error: (value.error as any).toString(),
-                          },
-                        },
-                      })
-                      .catch((err: Error) => {
-                        log.error("failed to send tool error to ACP", { error: err })
-                      })
-                  }
-
                  if (value.error instanceof Permission.RejectedError) {
                    blocked = true
                  }
@@ -1273,6 +1146,7 @@ export namespace SessionPrompt {
                assistantMsg.tokens = usage.tokens
                await Session.updatePart({
                  id: Identifier.ascending("part"),
+                  reason: value.finishReason,
                  snapshot: await Snapshot.track(),
                  messageID: assistantMsg.id,
                  sessionID: assistantMsg.sessionID,
@@ -1295,6 +1169,10 @@ export namespace SessionPrompt {
                  }
                  snapshot = undefined
                }
+                SessionSummary.summarize({
+                  sessionID: input.sessionID,
+                  messageID: assistantMsg.parentID,
+                })
                break

              case "text-start":
@@ -1315,26 +1193,11 @@ export namespace SessionPrompt {
                if (currentText) {
                  currentText.text += value.text
                  if (value.providerMetadata) currentText.metadata = value.providerMetadata
-                  if (currentText.text) await Session.updatePart(currentText)
-
-                  // Send streaming chunk to ACP client
-                  if (input.acpConnection && value.text) {
-                    await input.acpConnection.connection
-                      .sessionUpdate({
-                        sessionId: input.acpConnection.sessionId,
-                        update: {
-                          sessionUpdate: "agent_message_chunk",
-                          content: {
-                            type: "text",
-                            text: value.text,
-                          },
-                        },
-                      })
-                      .catch((err: Error) => {
-                        log.error("failed to send text delta to ACP", { error: err })
-                        // Don't fail the whole request if ACP notification fails
-                      })
-                  }
+                  if (currentText.text)
+                    await Session.updatePart({
+                      part: currentText,
+                      delta: value.text,
+                    })
                }
                break

@@ -1368,7 +1231,11 @@ export namespace SessionPrompt {
            error: e,
          })
          const error = MessageV2.fromError(e, { providerID: input.providerID })
-          if (retries.count < retries.max && MessageV2.APIError.isInstance(error) && error.data.isRetryable) {
+          if (
+            retries.count < retries.max &&
+            MessageV2.APIError.isInstance(error) &&
+            error.data.isRetryable
+          ) {
            shouldRetry = true
            await Session.updatePart({
              id: Identifier.ascending("part"),
@@ -1391,7 +1258,11 @@ export namespace SessionPrompt {
        }
        const p = await Session.getParts(assistantMsg.id)
        for (const part of p) {
-          if (part.type === "tool" && part.state.status !== "completed" && part.state.status !== "error") {
+          if (
+            part.type === "tool" &&
+            part.state.status !== "completed" &&
+            part.state.status !== "error"
+          ) {
            Session.updatePart({
              ...part,
              state: {
@@ -1853,12 +1724,15 @@ export namespace SessionPrompt {
    modelID: string
  }) {
    if (input.session.parentID) return
+    if (!Session.isDefaultTitle(input.session.title)) return
    const isFirst =
-      input.history.filter((m) => m.info.role === "user" && !m.parts.every((p) => "synthetic" in p && p.synthetic))
-        .length === 1
+      input.history.filter(
+        (m) => m.info.role === "user" && !m.parts.every((p) => "synthetic" in p && p.synthetic),
+      ).length === 1
    if (!isFirst) return
    const small =
-      (await Provider.getSmallModel(input.providerID)) ?? (await Provider.getModel(input.providerID, input.modelID))
+      (await Provider.getSmallModel(input.providerID)) ??
+      (await Provider.getModel(input.providerID, input.modelID))
    const options = {
      ...ProviderTransform.options(small.providerID, small.modelID, input.session.id),
      ...small.info.options,
@@ -1900,9 +1774,15 @@ export namespace SessionPrompt {
      .then((result) => {
        if (result.text)
          return Session.update(input.session.id, (draft) => {
-            const cleaned = result.text.replace(/<think>[\s\S]*?<\/think>\s*/g, "")
+            const cleaned = result.text
+              .replace(/<think>[\s\S]*?<\/think>\s*/g, "")
+              .split("\n")
+              .map((line) => line.trim())
+              .find((line) => line.length > 0)
+            if (!cleaned) return
+
            const title = cleaned.length > 100 ? cleaned.substring(0, 97) + "..." : cleaned
-            draft.title = title.trim()
+            draft.title = title
          })
      })
      .catch((error) => {
@@ -1,81 +1,24 @@
+You are OpenCode, the best coding agent on the planet.
+
 You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

 IMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.

-If the user asks for help or wants to give feedback inform them of the following: 
- /help: Get help with using opencode
- To give feedback, users should report the issue at https://github.com/sst/opencode/issues
+If the user asks for help or wants to give feedback inform them of the following:
+- ctrl+p to list available actions
+- To give feedback, users should report the issue at
+  https://github.com/sst/opencode
+
+When the user directly asks about OpenCode (eg. "can OpenCode do...", "does OpenCode have..."), or asks in second person (eg. "are you able...", "can you do..."), or asks how to use a specific OpenCode feature (eg. implement a hook, write a slash command, or install an MCP server), use the WebFetch tool to gather information to answer the question from OpenCode docs. The list of available docs is available at https://opencode.ai/docs

 # Tone and style
-You should be concise, direct, and to the point.
-You should be concise, direct, and to the point, while providing complete information and matching the level of detail you provide in your response with the level of complexity of the user's query or the work you have completed.
-IMPORTANT: You should minimize output tokens as much as possible while maintaining helpfulness, quality, and accuracy. Only address the specific query or task at hand, avoiding tangential information unless absolutely critical for completing the request. If you can answer in 1-3 sentences or a short paragraph, please do.
-IMPORTANT: You should NOT answer with unnecessary preamble or postamble (such as explaining your code or summarizing your action), unless the user asks you to.
-Do not add additional code explanation summary unless requested by the user. After working on a file, just stop, rather than providing an explanation of what you did.
-Answer the user's question directly, without elaboration, explanation, or details. One word answers are best. Avoid introductions, conclusions, and explanations. You MUST avoid text before/after your response, such as "The answer is <answer>.", "Here is the content of the file..." or "Based on the information provided, the answer is..." or "Here is what I will do next...". Here are some examples to demonstrate appropriate verbosity:
-<example>
-user: 2 + 2
-assistant: 4
-</example>
-
-<example>
-user: what is 2+2?
-assistant: 4
-</example>
-
-<example>
-user: is 11 a prime number?
-assistant: Yes
-</example>
-
-<example>
-user: what command should I run to list files in the current directory?
-assistant: ls
-</example>
-
-<example>
-user: what command should I run to watch files in the current directory?
-assistant: [use the ls tool to list the files in the current directory, then read docs/commands in the relevant file to find out how to watch files]
-npm run dev
-</example>
-
-<example>
-user: How many golf balls fit inside a jetta?
-assistant: 150000
-</example>
-
-<example>
-user: what files are in the directory src/?
-assistant: [runs ls and sees foo.c, bar.c, baz.c]
-user: which file contains the implementation of foo?
-assistant: src/foo.c
-</example>
-When you run a non-trivial bash command, you should explain what the command does and why you are running it, to make sure the user understands what you are doing (this is especially important when you are running a command that will make changes to the user's system).
-Remember that your output will be displayed on a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
-Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like Bash or code comments as means to communicate with the user during the session.
-If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.
-Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
-IMPORTANT: Keep your responses short, since they will be displayed on a command line interface.
-
-# Proactiveness
-You are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:
- Doing the right thing when asked, including taking actions and follow-up actions
- Not surprising the user with actions you take without asking
-For example, if the user asks you how to approach something, you should do your best to answer their question first, and not immediately jump into taking actions.
+- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
+- Your output will be displayed on a command line interface. Your responses should be short and concise. You can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
+- Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like Bash or code comments as means to communicate with the user during the session.
+- NEVER create files unless they're absolutely necessary for achieving your goal. ALWAYS prefer editing an existing file to creating a new one. This includes markdown files.

 # Professional objectivity
-Prioritize technical accuracy and truthfulness over validating the user's beliefs. Focus on facts and problem-solving, providing direct, objective technical info without any unnecessary superlatives, praise, or emotional validation. It is best for the user if Claude honestly applies the same rigorous standards to all ideas and disagrees when necessary, even if it may not be what the user wants to hear. Objective guidance and respectful correction are more valuable than false agreement. Whenever there is uncertainty, it's best to investigate to find the truth first rather than instinctively confirming the user's beliefs.
-
-# Following conventions
-When making changes to files, first understand the file's code conventions. Mimic code style, use existing libraries and utilities, and follow existing patterns.
- NEVER assume that a given library is available, even if it is well known. Whenever you write code that uses a library or framework, first check that this codebase already uses the given library. For example, you might look at neighboring files, or check the package.json (or cargo.toml, and so on depending on the language).
- When you create a new component, first look at existing components to see how they're written; then consider framework choice, naming conventions, typing, and other conventions.
- When you edit a piece of code, first look at the code's surrounding context (especially its imports) to understand the code's choice of frameworks and libraries. Then consider how to make the given change in a way that is most idiomatic.
- Always follow security best practices. Never introduce code that exposes or logs secrets and keys. Never commit secrets or keys to the repository.
-
-# Code style
- IMPORTANT: DO NOT ADD ***ANY*** COMMENTS unless asked
-
+Prioritize technical accuracy and truthfulness over validating the user's beliefs. Focus on facts and problem-solving, providing direct, objective technical info without any unnecessary superlatives, praise, or emotional validation. It is best for the user if OpenCode honestly applies the same rigorous standards to all ideas and disagrees when necessary, even if it may not be what the user wants to hear. Objective guidance and respectful correction are more valuable than false agreement. Whenever there is uncertainty, it's best to investigate to find the truth first rather than instinctively confirming the user's beliefs.

 # Task Management
 You have access to the TodoWrite tools to help you manage and plan tasks. Use these tools VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.
@@ -87,7 +30,7 @@ Examples:

 <example>
 user: Run the build and fix any type errors
-assistant: I'm going to use the TodoWrite tool to write the following items to the todo list: 
+assistant: I'm going to use the TodoWrite tool to write the following items to the todo list:
 - Run the build
 - Fix any type errors

@@ -107,7 +50,6 @@ In the above example, the assistant completes all the tasks, including the 10 er

 <example>
 user: Help me write a new feature that allows users to track their usage metrics and export them to various formats
-
 assistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the TodoWrite tool to plan this task.
 Adding the following todos to the todo list:
 1. Research existing metrics tracking in the codebase
@@ -124,23 +66,32 @@ I've found some existing telemetry code. Let me mark the first todo as in_progre
 [Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]
 </example>

+
 # Doing tasks
 The user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:
+- 
 - Use the TodoWrite tool to plan the task if required
- Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.
- Implement the solution using all tools available to you
- Verify the solution if possible with tests. NEVER assume specific test framework or test script. Check the README or search codebase to determine the testing approach.
- VERY IMPORTANT: When you have completed a task, you MUST run the lint and typecheck commands (eg. npm run lint, npm run typecheck, ruff, etc.) with Bash if they were provided to you to ensure your code is correct. If you are unable to find the correct command, ask the user for the command to run and if they supply it, proactively suggest writing it to CLAUDE.md so that you will know to run it next time.
-NEVER commit changes unless the user explicitly asks you to. It is VERY IMPORTANT to only commit when explicitly asked, otherwise the user will feel that you are being too proactive.

- Tool results and user messages may include <system-reminder> tags. <system-reminder> tags contain useful information and reminders. They are NOT part of the user's provided input or the tool result.
+- Tool results and user messages may include <system-reminder> tags. <system-reminder> tags contain useful information and reminders. They are automatically added by the system, and bear no direct relation to the specific tool results or user messages in which they appear.
+

 # Tool usage policy
 - When doing file search, prefer to use the Task tool in order to reduce context usage.
 - You should proactively use the Task tool with specialized agents when the task at hand matches the agent's description.

 - When WebFetch returns a message about a redirect to a different host, you should immediately make a new WebFetch request with the redirect URL provided in the response.
- You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. When making multiple bash tool calls, you MUST send a single message with multiple tools calls to run the calls in parallel. For example, if you need to run "git status" and "git diff", send a single message with two tool calls to run the calls in parallel.
+- You can call multiple tools in a single response. If you intend to call multiple tools and there are no dependencies between them, make all independent tool calls in parallel. Maximize use of parallel tool calls where possible to increase efficiency. However, if some tool calls depend on previous calls to inform dependent values, do NOT call these tools in parallel and instead call them sequentially. For instance, if one operation must complete before another starts, run these operations sequentially instead. Never use placeholders or guess missing parameters in tool calls.
+- If the user specifies that they want you to run tools "in parallel", you MUST send a single message with multiple tool use content blocks. For example, if you need to launch multiple agents in parallel, send a single message with multiple Task tool calls.
+- Use specialized tools instead of bash commands when possible, as this provides a better user experience. For file operations, use dedicated tools: Read for reading files instead of cat/head/tail, Edit for editing instead of sed/awk, and Write for creating files instead of cat with heredoc or echo redirection. Reserve bash tools exclusively for actual system commands and terminal operations that require shell execution. NEVER use bash echo or other command-line tools to communicate thoughts, explanations, or instructions to the user. Output all communication directly in your response text instead.
+- VERY IMPORTANT: When exploring the codebase to gather context or to answer a question that is not a needle query for a specific file/class/function, it is CRITICAL that you use the Task tool instead of running search commands directly.
+<example>
+user: Where are errors from the client handled?
+assistant: [Uses the Task tool to find the files that handle client errors instead of using Glob or Grep directly]
+</example>
+<example>
+user: What is the codebase structure?
+assistant: [Uses the Task tool]
+</example>

 IMPORTANT: Always use the TodoWrite tool to plan and track tasks throughout the conversation.

@@ -1,6 +1,7 @@
 You are a coding agent running in the opencode, a terminal-based coding assistant. opencode is an open source project. You are expected to be precise, safe, and helpful.

 Your capabilities:
+
 - Receive user prompts and other context provided by the harness, such as files in the workspace.
 - Communicate with the user by streaming thinking & responses, and by making & updating plans.
 - Emit function calls to run terminal commands and apply edits. Depending on how this specific run is configured, you can request that these function calls be escalated to the user for approval before running. More on this in the "Sandbox and approvals" section.
@@ -13,6 +14,18 @@ Within this context, Codex refers to the open-source agentic coding interface (n

 Your default personality and tone is concise, direct, and friendly. You communicate efficiently, always keeping the user clearly informed about ongoing actions without unnecessary detail. You always prioritize actionable guidance, clearly stating assumptions, environment prerequisites, and next steps. Unless explicitly asked, you avoid excessively verbose explanations about your work.

+# AGENTS.md spec
+- Repos often contain AGENTS.md files. These files can appear anywhere within the repository.
+- These files are a way for humans to give you (the agent) instructions or tips for working within the container.
+- Some examples might be: coding conventions, info about how code is organized, or instructions for how to run or test code.
+- Instructions in AGENTS.md files:
+    - The scope of an AGENTS.md file is the entire directory tree rooted at the folder that contains it.
+    - For every file you touch in the final patch, you must obey instructions in any AGENTS.md file whose scope includes that file.
+    - Instructions about code style, structure, naming, etc. apply only to code within the AGENTS.md file's scope, unless the file states otherwise.
+    - More-deeply-nested AGENTS.md files take precedence in the case of conflicting instructions.
+    - Direct system/developer/user instructions (as part of a prompt) take precedence over AGENTS.md instructions.
+- The contents of the AGENTS.md file at the root of the repo and any directories from the CWD up to the root are included with the developer message and don't need to be re-read. When working in a subdirectory of CWD, or a directory outside the CWD, check for any AGENTS.md files that may be applicable.
+
 ## Responsiveness

 ### Preamble messages
@@ -20,13 +33,15 @@ Your default personality and tone is concise, direct, and friendly. You communic
 Before making tool calls, send a brief preamble to the user explaining what you’re about to do. When sending preamble messages, follow these principles and examples:

 - **Logically group related actions**: if you’re about to run several related commands, describe them together in one preamble rather than sending a separate note for each.
- **Keep it concise**: be no more than 1-2 sentences (8–12 words for quick updates).
+- **Keep it concise**: be no more than 1-2 sentences, focused on immediate, tangible next steps. (8–12 words for quick updates).
 - **Build on prior context**: if this is not your first tool call, use the preamble message to connect the dots with what’s been done so far and create a sense of momentum and clarity for the user to understand your next actions.
 - **Keep your tone light, friendly and curious**: add small touches of personality in preambles feel collaborative and engaging.
+- **Exception**: Avoid adding a preamble for every trivial read (e.g., `cat` a single file) unless it’s part of a larger grouped action.

 **Examples:**
+
 - “I’ve explored the repo; now checking the API route definitions.”
- “Next, I’ll edit the config and update the related tests.”
+- “Next, I’ll patch the config and update the related tests.”
 - “I’m about to scaffold the CLI commands and helper functions.”
 - “Ok cool, so I’ve wrapped my head around the repo. Now digging into the API routes.”
 - “Config’s looking tidy. Next up is editing helpers to keep things in sync.”
@@ -34,22 +49,23 @@ Before making tool calls, send a brief preamble to the user explaining what you
 - “Alright, build pipeline order is interesting. Checking how it reports failures.”
 - “Spotted a clever caching util; now hunting where it gets used.”

-**Avoiding a preamble for every trivial read (e.g., `cat` a single file) unless it’s part of a larger grouped action.
- Jumping straight into tool calls without explaining what’s about to happen.
- Writing overly long or speculative preambles — focus on immediate, tangible next steps.
-
 ## Planning

-You have access to an `todowrite` tool which tracks steps and progress and
-renders them to the user. Using the tool helps demonstrate that you've
-understood the task and convey how you're approaching it. Plans can help to make
-complex, ambiguous, or multi-phase work clearer and more collaborative for the
-user. A good plan should break the task into meaningful, logically ordered steps
-that are easy to verify as you go. Note that plans are not for padding out
-simple work with filler steps or stating the obvious. Do not repeat the full
-contents of the plan after a `todowrite` call — the harness already displays it. Instead, summarize the change made and highlight any important context or next step.
+You have access to an `todowrite` tool which tracks steps and progress and renders them to the user. Using the tool helps demonstrate that you've understood the task and convey how you're approaching it. Plans can help to make complex, ambiguous, or multi-phase work clearer and more collaborative for the user. A good plan should break the task into meaningful, logically ordered steps that are easy to verify as you go.
+
+Note that plans are not for padding out simple work with filler steps or stating the obvious. The content of your plan should not involve doing anything that you aren't capable of doing (i.e. don't try to test things that you can't test). Do not use plans for simple or single-step queries that you can just do or answer immediately.
+
+Do not repeat the full contents of the plan after an `todowrite` call — the harness already displays it. Instead, summarize the change made and highlight any important context or next step.
+
+Before running a command, consider whether or not you have completed the
+previous step, and make sure to mark it as completed before moving on to the
+next step. It may be the case that you complete all steps in your plan after a
+single pass of implementation. If this is the case, you can simply mark all the
+planned steps as completed. Sometimes, you may need to change plans in the
+middle of a task: call `todowrite` with the updated plan and make sure to provide an `explanation` of the rationale when doing so.

 Use a plan when:
+
 - The task is non-trivial and will require multiple actions over a long time horizon.
 - There are logical phases or dependencies where sequencing matters.
 - The work has ambiguity that benefits from outlining high-level goals.
@@ -58,14 +74,6 @@ Use a plan when:
 - The user has asked you to use the plan tool (aka "TODOs")
 - You generate additional steps while working, and plan to do them before yielding to the user

-Skip a plan when:
- The task is simple and direct.
- Breaking it down would only produce literal or trivial steps.
-
-Planning steps are called "steps" in the tool, but really they're more like tasks or TODOs. As such they should be very concise descriptions of non-obvious work that an engineer might do like "Write the API spec", then "Update the backend", then "Implement the frontend". On the other hand, it's obvious that you'll usually have to "Explore the codebase" or "Implement the changes", so those are not worth tracking in your plan.
-
-It may be the case that you complete all steps in your plan after a single pass of implementation. If this is the case, you can simply mark all the planned steps as completed. The content of your plan should not involve doing anything that you aren't capable of doing (i.e. don't try to test things that you can't test). Do not use plans for simple or single-step queries that you can just do or answer immediately.
-
 ### Examples

 **High-quality plans**
@@ -122,6 +130,7 @@ If you need to write a plan, only write high quality plans, not low quality ones
 You are a coding agent. Please keep going until the query is completely resolved, before ending your turn and yielding back to the user. Only terminate your turn when you are sure that the problem is solved. Autonomously resolve the query to the best of your ability, using the tools available to you, before coming back to the user. Do NOT guess or make up an answer.

 You MUST adhere to the following criteria when solving queries:
+
 - Working on the repo(s) in the current environment is allowed, even if they are proprietary.
 - Analyzing code for vulnerabilities is allowed.
 - Showing user code and tool call details is allowed.
@@ -129,7 +138,7 @@ You MUST adhere to the following criteria when solving queries:

 If completing the user's task requires writing or modifying files, your code and final answer should follow these coding guidelines, though user instructions (i.e. AGENTS.md) may override these guidelines:

- Fix the problem at the root cause rather than applying surface-level edits, when possible.
+- Fix the problem at the root cause rather than applying surface-level patches, when possible.
 - Avoid unneeded complexity in your solution.
 - Do not attempt to fix unrelated bugs or broken tests. It is not your responsibility to fix them. (You may mention them to the user in your final message though.)
 - Update documentation as necessary.
@@ -142,34 +151,30 @@ If completing the user's task requires writing or modifying files, your code and
 - Do not use one-letter variable names unless explicitly requested.
 - NEVER output inline citations like "【F:README.md†L5-L14】" in your outputs. The CLI is not able to render these so they will just be broken in the UI. Instead, if you output valid filepaths, users will be able to click on them to open the files in their editor.

-## Testing your work
-
-If the codebase has tests or the ability to build or run, you should use them to verify that your work is complete. Generally, your testing philosophy should be to start as specific as possible to the code you changed so that you can catch issues efficiently, then make your way to broader tests as you build confidence. If there's no test for the code you changed, and if the adjacent patterns in the codebases show that there's a logical place for you to add a test, you may do so. However, do not add tests to codebases with no tests, or where the patterns don't indicate so.
-
-Once you're confident in correctness, use formatting commands to ensure that your code is well formatted. These commands can take time so you should run them on as precise a target as possible. If there are issues you can iterate up to 3 times to get formatting right, but if you still can't manage it's better to save the user time and present them a correct solution where you call out the formatting in your final message. If the codebase does not have a formatter configured, do not add one.
-
-For all of testing, running, building, and formatting, do not attempt to fix unrelated bugs. It is not your responsibility to fix them. (You may mention them to the user in your final message though.)
-
 ## Sandbox and approvals

 The Codex CLI harness supports several different sandboxing, and approval configurations that the user can choose from.

 Filesystem sandboxing prevents you from editing files without user approval. The options are:
- *read-only*: You can only read files.
- *workspace-write*: You can read files. You can write to files in your workspace folder, but not outside it.
- *danger-full-access*: No filesystem sandboxing.
+
+- **read-only**: You can only read files.
+- **workspace-write**: You can read files. You can write to files in your workspace folder, but not outside it.
+- **danger-full-access**: No filesystem sandboxing.

 Network sandboxing prevents you from accessing network without approval. Options are
- *ON*
- *OFF*
+
+- **restricted**
+- **enabled**

 Approvals are your mechanism to get user consent to perform more privileged actions. Although they introduce friction to the user because your work is paused until the user responds, you should leverage them to accomplish your important work. Do not let these settings or the sandbox deter you from attempting to accomplish the user's task. Approval options are
- *untrusted*: The harness will escalate most commands for user approval, apart from a limited allowlist of safe "read" commands.
- *on-failure*: The harness will allow all commands to run in the sandbox (if enabled), and failures will be escalated to the user for approval to run again without the sandbox.
- *on-request*: Commands will be run in the sandbox by default, and you can specify in your tool call if you want to escalate a command to run without sandboxing. (Note that this mode is not always available. If it is, you'll see parameters for it in the `shell` command description.)
- *never*: This is a non-interactive mode where you may NEVER ask the user for approval to run commands. Instead, you must always persist and work around constraints to solve the task for the user. You MUST do your utmost best to finish the task and validate your work before yielding. If this mode is pared with `danger-full-access`, take advantage of it to deliver the best outcome for the user. Further, in this mode, your default testing philosophy is overridden: Even if you don't see local patterns for testing, you may add tests and scripts to validate your work. Just remove them before yielding.
+
+- **untrusted**: The harness will escalate most commands for user approval, apart from a limited allowlist of safe "read" commands.
+- **on-failure**: The harness will allow all commands to run in the sandbox (if enabled), and failures will be escalated to the user for approval to run again without the sandbox.
+- **on-request**: Commands will be run in the sandbox by default, and you can specify in your tool call if you want to escalate a command to run without sandboxing. (Note that this mode is not always available. If it is, you'll see parameters for it in the `shell` command description.)
+- **never**: This is a non-interactive mode where you may NEVER ask the user for approval to run commands. Instead, you must always persist and work around constraints to solve the task for the user. You MUST do your utmost best to finish the task and validate your work before yielding. If this mode is pared with `danger-full-access`, take advantage of it to deliver the best outcome for the user. Further, in this mode, your default testing philosophy is overridden: Even if you don't see local patterns for testing, you may add tests and scripts to validate your work. Just remove them before yielding.

 When you are running with approvals `on-request`, and sandboxing enabled, here are scenarios where you'll need to request approval:
+
 - You need to run a command that writes to a directory that requires it (e.g. running tests that write to /tmp)
 - You need to run a GUI app (e.g., open/xdg-open/osascript) to open browsers or files.
 - You are running sandboxed and need to run a command that requires network access (e.g. installing packages)
@@ -181,6 +186,22 @@ Note that when sandboxing is set to read-only, you'll need to request approval f

 You will be told what filesystem sandboxing, network sandboxing, and approval mode are active in a developer or user message. If you are not told about this, assume that you are running with workspace-write, network sandboxing ON, and approval on-failure.

+## Validating your work
+
+If the codebase has tests or the ability to build or run, consider using them to verify that your work is complete. 
+
+When testing, your philosophy should be to start as specific as possible to the code you changed so that you can catch issues efficiently, then make your way to broader tests as you build confidence. If there's no test for the code you changed, and if the adjacent patterns in the codebases show that there's a logical place for you to add a test, you may do so. However, do not add tests to codebases with no tests.
+
+Similarly, once you're confident in correctness, you can suggest or use formatting commands to ensure that your code is well formatted. If there are issues you can iterate up to 3 times to get formatting right, but if you still can't manage it's better to save the user time and present them a correct solution where you call out the formatting in your final message. If the codebase does not have a formatter configured, do not add one.
+
+For all of testing, running, building, and formatting, do not attempt to fix unrelated bugs. It is not your responsibility to fix them. (You may mention them to the user in your final message though.)
+
+Be mindful of whether to run validation commands proactively. In the absence of behavioral guidance:
+
+- When running in non-interactive approval modes like **never** or **on-failure**, proactively run tests, lint and do whatever you need to ensure you've completed the task.
+- When working in interactive approval modes like **untrusted**, or **on-request**, hold off on running tests or lint commands until the user is ready for you to finalize your output, because these commands take time to run and slow down iteration. Instead suggest what you want to do next, and let the user confirm first.
+- When working on test-related tasks, such as adding tests, fixing tests, or reproducing a bug to verify behavior, you may proactively run tests regardless of approval mode. Use your judgement to decide whether this is a test-related task.
+
 ## Ambition vs. precision

 For tasks that have no prior context (i.e. the user is starting something brand new), you should feel free to be ambitious and demonstrate creativity with your implementation.
@@ -203,10 +224,7 @@ Your final message should read naturally, like an update from a concise teammate

 You can skip heavy formatting for single, simple actions or confirmations. In these cases, respond in plain sentences with any relevant next step or quick option. Reserve multi-section structured responses for results that need grouping or explanation.

-The user is working on the same computer as you, and has access to your work. As
-such there's no need to show the full contents of large files you have already
-written unless the user explicitly asks for them. Similarly, if you've created
-or modified files using `edit`, there's no need to tell users to "save the file" or "copy the code into a file"—just reference the file path.
+The user is working on the same computer as you, and has access to your work. As such there's no need to show the full contents of large files you have already written unless the user explicitly asks for them. Similarly, if you've created or modified files using `edit`, there's no need to tell users to "save the file" or "copy the code into a file"—just reference the file path.

 If there's something that you think you could help with as a logical next step, concisely ask the user if they want you to do so. Good examples of this are running tests, committing changes, or building out the next logical component. If there’s something that you couldn't do (even with approval) but that the user might want to do (such as verifying changes by running the app), include those instructions succinctly.

@@ -217,6 +235,7 @@ Brevity is very important as a default. You should be very concise (i.e. no more
 You are producing plain text that will later be styled by the CLI. Follow these rules exactly. Formatting should make results easy to scan, but not feel mechanical. Use judgment to decide how much structure adds value.

 **Section Headers**
+
 - Use only when they improve clarity — they are not mandatory for every answer.
 - Choose descriptive names that fit the content
 - Keep headers short (1–3 words) and in `**Title Case**`. Always start headers with `**` and end with `**`
@@ -224,19 +243,31 @@ You are producing plain text that will later be styled by the CLI. Follow these
 - Section headers should only be used where they genuinely improve scanability; avoid fragmenting the answer.

 **Bullets**
+
 - Use `-` followed by a space for every bullet.
- Bold the keyword, then colon + concise description.
 - Merge related points when possible; avoid a bullet for every trivial detail.
 - Keep bullets to one line unless breaking for clarity is unavoidable.
 - Group into short lists (4–6 bullets) ordered by importance.
 - Use consistent keyword phrasing and formatting across sections.

 **Monospace**
+
 - Wrap all commands, file paths, env vars, and code identifiers in backticks (`` `...` ``).
 - Apply to inline examples and to bullet keywords if the keyword itself is a literal file/command.
 - Never mix monospace and bold markers; choose one based on whether it’s a keyword (`**`) or inline code/path (`` ` ``).

+**File References**
+When referencing files in your response, make sure to include the relevant start line and always follow the below rules:
+  * Use inline code to make file paths clickable.
+  * Each reference should have a stand alone path. Even if it's the same file.
+  * Accepted: absolute, workspace‑relative, a/ or b/ diff prefixes, or bare filename/suffix.
+  * Line/column (1‑based, optional): :line[:column] or #Lline[Ccolumn] (column defaults to 1).
+  * Do not use URIs like file://, vscode://, or https://.
+  * Do not provide range of lines
+  * Examples: src/app.ts, src/app.ts:42, b/server/index.js#L10, C:\repo\project\main.rs:12:5
+
 **Structure**
+
 - Place related bullets together; don’t mix unrelated concepts in the same section.
 - Order sections from general → specific → supporting info.
 - For subsections (e.g., “Binaries” under “Rust Workspace”), introduce with a bolded keyword bullet, then list items under it.
@@ -245,6 +276,7 @@ You are producing plain text that will later be styled by the CLI. Follow these
  - Simple results → minimal headers, possibly just a short list or paragraph.

 **Tone**
+
 - Keep the voice collaborative and natural, like a coding partner handing off work.
 - Be concise and factual — no filler or conversational commentary and avoid unnecessary repetition
 - Use present tense and active voice (e.g., “Runs tests” not “This will run tests”).
@@ -252,6 +284,7 @@ You are producing plain text that will later be styled by the CLI. Follow these
 - Use parallel structure in lists for consistency.

 **Don’t**
+
 - Don’t use literal words “bold” or “monospace” in the content.
 - Don’t nest bullets or create deep hierarchies.
 - Don’t output ANSI escape codes directly — the CLI renderer applies them.
@@ -261,3 +294,25 @@ You are producing plain text that will later be styled by the CLI. Follow these
 Generally, ensure your final answers adapt their shape and depth to the request. For example, answers to code explanations should have a precise, structured explanation with code references that answer the question directly. For tasks with a simple implementation, lead with the outcome and supplement only with what’s needed for clarity. Larger changes can be presented as a logical walkthrough of your approach, grouping related steps, explaining rationale where it adds value, and highlighting next actions to accelerate the user. Your answers should provide the right level of detail while being easily scannable.

 For casual greetings, acknowledgements, or other one-off conversational messages that are not delivering substantive information or structured results, respond naturally without section headers or bullet formatting.
+
+# Tool Guidelines
+
+## Shell commands
+
+When using the shell, you must adhere to the following guidelines:
+
+- When searching for text or files, prefer using `rg` or `rg --files` respectively because `rg` is much faster than alternatives like `grep`. (If the `rg` command is not found, then use alternatives.)
+- Read files in chunks with a max chunk size of 250 lines. Do not use python scripts to attempt to output larger chunks of a file. Command line output will be truncated after 10 kilobytes or 256 lines of output, regardless of the command used.
+
+## `todowrite`
+
+A tool named `todowrite` is available to you. You can use it to keep an up‑to‑date, step‑by‑step plan for the task.
+
+To create a new plan, call `todowrite` with a short list of 1‑sentence steps (no more than 5-7 words each) with a `status` for each step (`pending`, `in_progress`, or `completed`).
+
+When steps have been completed, use `todowrite` to mark each finished step as
+`completed` and the next step you are working on as `in_progress`. There should
+always be exactly one `in_progress` step until everything is done. You can mark
+multiple items as complete in a single `todowrite` call.
+
+If all steps are complete, ensure you call `todowrite` to mark all steps as `completed`.
@@ -1,4 +1,4 @@
-import z from "zod/v4"
+import z from "zod"
 import { Identifier } from "../id/id"
 import { Snapshot } from "../snapshot"
 import { MessageV2 } from "./message-v2"
@@ -2,27 +2,102 @@ import { Provider } from "@/provider/provider"
 import { fn } from "@/util/fn"
 import z from "zod"
 import { Session } from "."
-import { generateText } from "ai"
+import { generateText, type ModelMessage } from "ai"
 import { MessageV2 } from "./message-v2"
-import { Flag } from "@/flag/flag"
+import { Identifier } from "@/id/id"
+import { Snapshot } from "@/snapshot"
+
+import { ProviderTransform } from "@/provider/transform"
+import { SystemPrompt } from "./system"
+import { Log } from "@/util/log"
+
+export namespace SessionSummary {
+  const log = Log.create({ service: "session.summary" })

-export namespace MessageSummary {
  export const summarize = fn(
    z.object({
      sessionID: z.string(),
      messageID: z.string(),
-      providerID: z.string(),
    }),
    async (input) => {
-      if (!Flag.OPENCODE_EXPERIMENTAL_TURN_SUMMARY) return
-      const messages = await Session.messages(input.sessionID).then((msgs) =>
-        msgs.filter(
-          (m) => m.info.id === input.messageID || (m.info.role === "assistant" && m.info.parentID === input.messageID),
-        ),
-      )
-      const small = await Provider.getSmallModel(input.providerID)
-      if (!small) return
+      const all = await Session.messages(input.sessionID)
+      await Promise.all([
+        summarizeSession({ sessionID: input.sessionID, messages: all }),
+        summarizeMessage({ messageID: input.messageID, messages: all }),
+      ])
+    },
+  )

+  async function summarizeSession(input: { sessionID: string; messages: MessageV2.WithParts[] }) {
+    const files = new Set(
+      input.messages
+        .flatMap((x) => x.parts)
+        .filter((x) => x.type === "patch")
+        .flatMap((x) => x.files),
+    )
+    const diffs = await computeDiff({ messages: input.messages }).then((x) =>
+      x.filter((x) => files.has(x.file)),
+    )
+    await Session.update(input.sessionID, (draft) => {
+      draft.summary = {
+        diffs,
+      }
+    })
+  }
+
+  async function summarizeMessage(input: { messageID: string; messages: MessageV2.WithParts[] }) {
+    const messages = input.messages.filter(
+      (m) =>
+        m.info.id === input.messageID ||
+        (m.info.role === "assistant" && m.info.parentID === input.messageID),
+    )
+    const msgWithParts = messages.find((m) => m.info.id === input.messageID)!
+    const userMsg = msgWithParts.info as MessageV2.User
+    const diffs = await computeDiff({ messages })
+    userMsg.summary = {
+      ...userMsg.summary,
+      diffs,
+    }
+    await Session.updateMessage(userMsg)
+
+    const assistantMsg = messages.find((m) => m.info.role === "assistant")!
+      .info as MessageV2.Assistant
+    const small = await Provider.getSmallModel(assistantMsg.providerID)
+    if (!small) return
+
+    const textPart = msgWithParts.parts.find(
+      (p) => p.type === "text" && !p.synthetic,
+    ) as MessageV2.TextPart
+    if (textPart && !userMsg.summary?.title) {
+      const result = await generateText({
+        maxOutputTokens: small.info.reasoning ? 1500 : 20,
+        providerOptions: ProviderTransform.providerOptions(small.npm, small.providerID, {}),
+        messages: [
+          ...SystemPrompt.title(small.providerID).map(
+            (x): ModelMessage => ({
+              role: "system",
+              content: x,
+            }),
+          ),
+          {
+            role: "user" as const,
+            content: textPart?.text ?? "",
+          },
+        ],
+        model: small.language,
+      })
+      log.info("title", { title: result.text })
+      userMsg.summary.title = result.text
+      await Session.updateMessage(userMsg)
+    }
+
+    if (
+      messages.some(
+        (m) =>
+          m.info.role === "assistant" &&
+          m.parts.some((p) => p.type === "step-finish" && p.reason !== "tool-calls"),
+      )
+    ) {
      const result = await generateText({
        model: small.language,
        maxOutputTokens: 100,
@@ -30,7 +105,7 @@ export namespace MessageSummary {
          {
            role: "user",
            content: `
-            Summarize the following conversation into 2 sentences MAX explaining what the assistant did and why. Do not explain the user's input.
+            Summarize the following conversation into 2 sentences MAX explaining what the assistant did and why. Do not explain the user's input. Do not speak in the third person about the assistant.
            <conversation>
            ${JSON.stringify(MessageV2.toModelMessage(messages))}
            </conversation>
@@ -38,13 +113,57 @@ export namespace MessageSummary {
          },
        ],
      })
+      userMsg.summary.body = result.text
+      log.info("body", { body: result.text })
+      await Session.updateMessage(userMsg)
+    }
+  }

-      const userMsg = messages.find((m) => m.info.id === input.messageID)!
-      userMsg.info.summary = {
-        text: result.text,
-        diffs: [],
-      }
-      await Session.updateMessage(userMsg.info)
+  export const diff = fn(
+    z.object({
+      sessionID: Identifier.schema("session"),
+      messageID: Identifier.schema("message").optional(),
+    }),
+    async (input) => {
+      let all = await Session.messages(input.sessionID)
+      if (input.messageID)
+        all = all.filter(
+          (x) =>
+            x.info.id === input.messageID ||
+            (x.info.role === "assistant" && x.info.parentID === input.messageID),
+        )
+
+      return computeDiff({
+        messages: all,
+      })
    },
  )
+
+  async function computeDiff(input: { messages: MessageV2.WithParts[] }) {
+    let from: string | undefined
+    let to: string | undefined
+
+    // scan assistant messages to find earliest from and latest to
+    // snapshot
+    for (const item of input.messages) {
+      if (!from) {
+        for (const part of item.parts) {
+          if (part.type === "step-start" && part.snapshot) {
+            from = part.snapshot
+            break
+          }
+        }
+      }
+
+      for (const part of item.parts) {
+        if (part.type === "step-finish" && part.snapshot) {
+          to = part.snapshot
+          break
+        }
+      }
+    }
+
+    if (from && to) return Snapshot.diffFull(from, to)
+    return []
+  }
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
opencode	a2ab37c1b6	release: v0.15.25	2025-10-29 16:01:53 +00:00
Dax Raad	4d6e2d8efc	autoupgrade latest major only	2025-10-29 11:53:25 -04:00
Aiden Cline	4407d5d96f	fix: ensure tool inputs are zod validated	2025-10-29 10:46:57 -05:00
Adam	244945c0e7	fix: desktop error	2025-10-29 10:43:34 -05:00
opencode	c652b2b4e8	release: v0.15.24	2025-10-29 15:38:55 +00:00
Dax Raad	12782fff14	remove log	2025-10-29 11:27:51 -04:00
Dax Raad	ca463a2346	session diff only include modified files	2025-10-29 11:26:21 -04:00
Aiden Cline	7265cdf817	ignore: rm	2025-10-29 10:19:02 -05:00
Adam	5b86fa9109	wip: desktop work	2025-10-29 07:32:01 -05:00
Adam	aa7e008fe1	wip: desktop work	2025-10-29 07:32:00 -05:00
GitHub Action	792664071c	ignore: update download stats 2025-10-29	2025-10-29 12:04:57 +00:00
Aiden Cline	a0541ba57a	zen: fix models endpoint to be openai compatible	2025-10-28 22:48:57 -05:00
Aiden Cline	4994bf1b46	ignore: rename type	2025-10-28 22:39:57 -05:00
Tyler Gannon	1e24514d61	add OpenAPI annotations to tui.ts control endpoints (#3519 )	2025-10-28 22:39:22 -05:00
opencode	4b1c6300a0	release: v0.15.23	2025-10-29 01:35:27 +00:00
Dax Raad	db3fb9d316	ci: stuff	2025-10-28 21:28:44 -04:00
Dax Raad	cd79676b42	sync	2025-10-28 20:35:18 -04:00
Dax Raad	09e7e0ab70	tag majors	2025-10-28 20:28:30 -04:00
Kevin King	0e60f66604	ignore: python sdk (#2779 ) Co-authored-by: Aiden Cline <aidenpcline@gmail.com>	2025-10-28 18:32:45 -05:00
Aiden Cline	fc8db6cdf9	fix: ensure timeout param passed to bash tool is positive	2025-10-28 17:32:39 -05:00
kcrommett	5cc37c4ea0	mcp: fix status() to not overwrite connected with failed (#3514 )	2025-10-28 16:16:03 -05:00
Adam	46ad456718	wip: desktop work	2025-10-28 15:39:41 -05:00
Haris Gušić	832ffd2303	fix: Use process.stdout.write instead of console.log (#3508 )	2025-10-28 15:38:08 -05:00
GitHub Action	b261430880	chore: format code	2025-10-28 20:29:47 +00:00
Adam	545f345848	wip: desktop work	2025-10-28 15:29:16 -05:00
Adam	77ae0b527e	wip: desktop work	2025-10-28 15:29:16 -05:00
Adam	c1278109c9	wip: desktop work	2025-10-28 15:29:16 -05:00
Adam	a7a88d01ef	wip: desktop work	2025-10-28 15:29:16 -05:00
Adam	4e0ab6b634	wip: desktop work	2025-10-28 15:29:16 -05:00
Adam	d36485b7af	wip: desktop work	2025-10-28 15:29:15 -05:00
Adam	1da24f6adb	wip: desktop work	2025-10-28 15:29:15 -05:00
Frank	e29dd27632	zen: provider affinity	2025-10-28 15:55:03 -04:00
Aiden Cline	37380e1f94	add --title flag to opencode run (#3507 )	2025-10-28 13:32:36 -05:00
Dax Raad	1309ca7a81	ignore	2025-10-28 14:13:47 -04:00
Dax Raad	c1515316f5	core: fix additions and deletions counting in edit tool filediff	2025-10-28 14:08:10 -04:00
Danilo Favato	b66e7b6fce	tweak: add experimental chatMaxRetries to config (#2116 ) Co-authored-by: GitHub Action <action@github.com> Co-authored-by: Aiden Cline <aidenpcline@gmail.com>	2025-10-28 12:09:41 -05:00
oribi	eb398f1951	add OPENCODE_CONFIG_DIR to allow loading a custom config directory (#3504 ) Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com> Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2025-10-28 11:50:09 -05:00
Aiden Cline	643c22d21f	add catch for mcp tool execution	2025-10-28 10:23:04 -05:00
Aiden Cline	74acd08ead	add catch for mcp tool execution	2025-10-28 10:23:03 -05:00
opencode	49ea5aa2ad	release: v0.15.20	2025-10-28 15:12:37 +00:00
Aiden Cline	ee1af0fe80	fix: blank version issue	2025-10-28 10:03:53 -05:00
GitHub Action	dfebf40471	ignore: update download stats 2025-10-28	2025-10-28 12:04:31 +00:00
opencode	6af6a1295f	release: v0.15.19	2025-10-28 08:12:32 +00:00
Dax Raad	22821744ef	feat: add OPENCODE_FAKE_VCS flag for VCS testing and update todo tracking instructions	2025-10-28 02:54:29 -04:00
Aiden Cline	872c9467b2	chore: rm unused import	2025-10-28 00:43:29 -05:00
Dax Raad	d8249f32a8	do not set temperature for claude models	2025-10-28 01:14:25 -04:00
Aiden Cline	982954cc1b	feat (acp): mcp server support, file diffs, some default slash commands (/init, /compact), show todos properly (#3490 ) The mcp server support does not mean acp didn't allow u to use mcp servers previously, it means that now you can connect new servers via ACP instead of relying on the opencode defined ones	2025-10-28 00:08:30 -05:00
Frank	4caa458232	acp: fix type error	2025-10-27 21:40:08 -04:00
Frank	6fe8e3973c	zen: support 1M claude context	2025-10-27 21:36:10 -04:00
Frank	7816901713	wip: zen doc	2025-10-27 21:25:56 -04:00
Frank	71abca9571	wip: zen	2025-10-27 19:26:28 -04:00
kcrommett	7216a8c86d	fix: editor paste functionality for text attachments (#3489 )	2025-10-27 17:51:33 -05:00
Jay V	e3e16e58c5	docs: edit	2025-10-27 18:16:48 -04:00
Dax Raad	a2951a2702	Remove typecheck script from desktop package	2025-10-27 18:03:32 -04:00
Jay V	55453dc606	Add missing dependencies for desktop package	2025-10-27 17:49:31 -04:00
Jay V	198d7f7e5f	Merge branch 'doc-acp' into dev	2025-10-27 17:49:24 -04:00
Jay V	e3e9fd7aa8	docs: edit	2025-10-27 17:48:17 -04:00
Aiden Cline	3c56dbcf58	chore: rm comment	2025-10-27 16:15:13 -05:00
Aiden Cline	ee07ed2dc4	chore: delete unused file	2025-10-27 15:44:12 -05:00
Adam	485e4520e7	wip: desktop work	2025-10-27 15:37:07 -05:00
Adam	fc115ea367	wip: desktop work	2025-10-27 15:37:07 -05:00
Adam	d03b79e61e	wip: desktop work	2025-10-27 15:37:06 -05:00
Adam	0acae8211a	wip: desktop work	2025-10-27 15:37:06 -05:00
Aiden Cline	0af4505756	fix: litellm error tool= param must be specified	2025-10-27 14:03:42 -05:00
Aurelien Ribon	a606e1d2ec	fix: dont set reasoning effort to `medium` for `gpt-5-pro` (#3474 )	2025-10-27 10:50:57 -05:00
Aiden Cline	0e65700183	update sdk	2025-10-27 10:47:04 -05:00
Aiden Cline	e6301ca5d5	tweak: rename event	2025-10-27 10:42:47 -05:00
Bernat Pericàs	b562863fcc	feat: add `session.started` event that triggers when a new session is created (#3413 )	2025-10-27 07:18:23 -05:00
GitHub Action	db85f01eff	ignore: update download stats 2025-10-27	2025-10-27 12:04:50 +00:00
Aiden Cline	1a6fd018f6	Revert "fix: Explicitly exit CLI to prevent hanging subprocesses (#3083 )" This reverts commit `a9624c0fff`.	2025-10-27 01:30:13 -05:00
Aiden Cline	fdb5bae3c6	docs: acp	2025-10-27 00:56:00 -05:00
Haris Gušić	a9624c0fff	fix: Explicitly exit CLI to prevent hanging subprocesses (#3083 ) Co-authored-by: Aiden Cline <aidenpcline@gmail.com>	2025-10-27 00:03:10 -05:00
Aiden Cline	316d4c9197	wip	2025-10-26 23:49:56 -05:00
Denys Rybalka	5e886c35d5	chore: use stable URLs in PKGBUILD (#3448 )	2025-10-26 19:50:45 -05:00
Aiden Cline	5162268f9d	docs: update agent frontmatter permission example	2025-10-26 15:04:48 -05:00
Jérôme Benoit	0eb899a950	chore: cleanup versioned zod imports (#3460 ) Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com> Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com> Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2025-10-26 14:50:41 -05:00
Dan McGuirk	3241f6b8bb	docs: fix typos (#3454 )	2025-10-26 14:37:25 -05:00
GitHub Action	2c792f17e6	ignore: update download stats 2025-10-26	2025-10-26 12:04:22 +00:00
Joscha Götzer	7d0c6860cd	fix: make build script work cross-platform (#3430 ) Co-authored-by: JosXa <info@josxa.dev>	2025-10-26 01:40:17 -05:00
Aiden Cline	c70e393c81	Remove claude-haiku-4.5 from default priority for GitHub Copilot session title generation	2025-10-26 01:21:34 -05:00
opencode	20963c4186	release: v0.15.18	2025-10-26 03:49:21 +00:00
Aiden Cline	0a778a2789	make title gen more reliable	2025-10-25 22:14:29 -05:00
Aiden Cline	42c1e61bf4	fix: $ invocation not .quiet() (#3449 )	2025-10-25 16:27:09 -05:00
Dax Raad	795b845782	update anthropic prompt	2025-10-25 17:26:27 -04:00
Mohammad Alhashemi	2e434a459a	feat: add noReply parameter (#3433 ) Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com> Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2025-10-25 14:56:54 -05:00
Paulo Edgar Castro	ae62bc8b1f	fix: timeout param that allows user to disable provider timeout (#3443 )	2025-10-25 12:08:27 -05:00
GitHub Action	187a5fe301	ignore: update download stats 2025-10-25	2025-10-25 12:04:18 +00:00
opencode	fc2afdc92f	release: v0.15.17	2025-10-25 06:45:23 +00:00
Aiden Cline	fe5e7cfd1b	ignore: rm change	2025-10-25 01:35:43 -05:00
Aiden Cline	98d51dde6a	acp: slash commands, agents, permissions, @ references, code cleanup (#3403 ) Co-authored-by: yetone <yetoneful@gmail.com>	2025-10-25 01:32:46 -05:00
Aiden Cline	5fec5ff424	fix: bedrock reasoning	2025-10-24 17:35:08 -05:00
Adam	fea6a357bc	wip: desktop work	2025-10-24 16:04:44 -05:00
Adam	6b82153263	wip: desktop work	2025-10-24 15:51:31 -05:00
Adam	fa8e714d69	wip: desktop work	2025-10-24 15:43:47 -05:00
Adam	90515bc8c3	wip: desktop work	2025-10-24 15:02:31 -05:00
Adam	e34042e17a	wip: accordion css not going to keep me down	2025-10-24 15:01:28 -05:00
Dax Raad	6ff0ce8bc5	ignore: improve session timeline debugging and message display functionality	2025-10-24 15:45:37 -04:00
Aiden Cline	e88b659545	make plan agent whitelist more conservative (#3424 )	2025-10-24 14:40:36 -05:00
Dax Raad	74048ece2d	ignore: fix new session message loading with retry logic to handle server processing delays	2025-10-24 15:35:53 -04:00
Dax Raad	6646f7264a	ignore: highlight active session in sidebar to improve visual feedback	2025-10-24 15:27:20 -04:00
Dax Raad	18e549a474	ignore: fix session activation after creation to ensure proper state management	2025-10-24 15:24:17 -04:00
Adam	82249754e7	fix: pierre dep	2025-10-24 13:51:24 -05:00
Aiden Cline	5a0228897b	ignore: reword	2025-10-24 13:46:47 -05:00
Adam	e2920c06a3	wip: desktop work	2025-10-24 13:01:22 -05:00
Dax Raad	4da3aa2eb2	add missing dep	2025-10-24 13:43:33 -04:00
Adam	efe7f01f41	wip: desktop work	2025-10-24 12:38:00 -05:00
Adam	9ae3d74adc	wip: desktop work	2025-10-24 12:32:02 -05:00
Adam	477b6c584d	wip: desktop work	2025-10-24 12:16:33 -05:00
Adam	86447b5764	wip: desktop work	2025-10-24 12:16:33 -05:00
Adam	fe8f6d7a3e	wip: desktop work	2025-10-24 12:16:33 -05:00
Adam	59b5f53509	wip: desktop work	2025-10-24 12:16:32 -05:00
Adam	3eb2db98ed	wip: desktop work	2025-10-24 12:16:32 -05:00
Adam	35dec0649d	wip: desktop work	2025-10-24 12:16:32 -05:00
Adam	78a7f79143	wip: ui package demo page	2025-10-24 12:16:32 -05:00
Aiden Cline	707ed72381	adjust edit tool multiple matches error wording (#3418 )	2025-10-24 12:14:49 -05:00
Dax Raad	21880e199d	mroe summary tweaks	2025-10-24 12:37:23 -04:00
Dax Raad	736a85d427	track finish reason	2025-10-24 12:23:24 -04:00
Dax Raad	fb40dc6b20	generate user message title and body	2025-10-24 11:50:42 -04:00
Hieu Nguyen	483fcdaddb	feat: support lua lsp (#3402 )	2025-10-24 10:37:11 -05:00
Andrew Pashynnyk	883b71ac36	fix: respect local config for autoupdate settings (#3408 ) Co-authored-by: Claude <noreply@anthropic.com>	2025-10-24 09:50:09 -05:00
Dax Raad	3e574c71cb	potentially fix fetch failed timeout errors	2025-10-24 09:46:28 -04:00
Dax Raad	4cab66da6c	test cleanup	2025-10-24 09:29:38 -04:00
Dax Raad	7003efd2da	fix summary	2025-10-24 09:24:58 -04:00
Dax Raad	06fe87b361	fix failing migration	2025-10-24 09:20:15 -04:00
GitHub Action	944fda45e6	ignore: update download stats 2025-10-24	2025-10-24 12:05:02 +00:00
opencode	343471b98d	release: v0.15.16	2025-10-24 04:52:27 +00:00
Dax Raad	56528493dc	codex does not have reasoning effort set	2025-10-24 00:29:34 -04:00
opencode	e66156c86e	release: v0.15.15	2025-10-24 03:51:17 +00:00
Dax Raad	8b9b8ca15b	update codex prompt	2025-10-23 23:36:32 -04:00
Haris Gušić	50cc641288	fix: Opencode fails with ENOENT posix_spawn '/usr/bin/rg' (#3396 )	2025-10-23 18:05:01 -05:00
Bernat Pericàs	4c90bf3e07	refactor: whitelist some safe bash tools in Plan agent (#3288 ) Co-authored-by: Aiden Cline <aidenpcline@gmail.com>	2025-10-23 17:11:08 -05:00
Aiden Cline	4216c1c2a9	adjust changelog generation	2025-10-23 16:16:11 -05:00
Dax Raad	4bd7646ccb	regen sdk	2025-10-23 16:33:00 -04:00
Dax Raad	cee7106054	session summaries in data	2025-10-23 16:28:20 -04:00
Dax Raad	f4dfae0bb0	ignore: diff stuff	2025-10-23 16:04:58 -04:00
Aiden Cline	9b5fe10df6	add flag wildcard parsing support for bash tool (#3390 )	2025-10-23 13:35:09 -05:00
Aiden Cline	b5f336c0ea	test: rm flaky test	2025-10-23 12:52:08 -05:00
Aiden Cline	913c3ae799	tweak: split out title before newline	2025-10-23 12:44:43 -05:00
Thierry Delafontaine	a68111ca77	fix: move `zod-to-json-schema` to `dependencies` (#3387 )	2025-10-23 12:16:03 -05:00
Aiden Cline	5f8a3a574e	docs: fix numbers	2025-10-23 11:53:21 -05:00
Aiden Cline	d69e8e5528	docs: tweak google vertex	2025-10-23 11:49:53 -05:00
Yuku Kotani	e5df43f9b7	docs: Add Google Vertex AI provider documentation (#3349 )	2025-10-23 11:44:06 -05:00
Andrew Pashynnyk	3c7b229d8b	fix: allow `tool.execute.after` hook to modify MCP tool output (#3381 )	2025-10-23 10:38:55 -05:00
Mani Sundararajan	9ab4414aef	docs: rm winget as a recommended installation method under windows (#3382 ) Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com> Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2025-10-23 09:25:42 -05:00
GitHub Action	c2cf6fb904	ignore: update download stats 2025-10-23	2025-10-23 12:04:55 +00:00
				`@@ -0,0 +1 @@`
				`export type Format = "anthropic" \| "openai" \| "oa-compat"`