simplify repalceServerConnection

.github/workflows/generate.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - dev
-      - v2
 
 jobs:
   generate:

.opencode/skills/opencode-drive/SKILL.md

@@ -251,3 +251,4 @@ opencode-drive stop --name demo
 ```bash
 opencode-drive dir --name demo
 ```
+

bun.lock

@@ -395,7 +395,6 @@
         "ignore": "7.0.5",
         "immer": "11.1.4",
         "jsonc-parser": "3.3.1",
-        "mime-types": "3.0.2",
         "tree-sitter-bash": "0.25.0",
         "tree-sitter-powershell": "0.25.10",
         "turndown": "7.2.0",
@@ -571,20 +570,6 @@
         "@typescript/native-preview": "catalog:",
       },
     },
-    "packages/merman": {
-      "name": "@opencode-ai/merman",
-      "version": "0.0.0",
-      "dependencies": {
-        "@opencode-ai/plugin": "workspace:*",
-        "@opentui/core": "catalog:",
-        "string-width": "catalog:",
-      },
-      "devDependencies": {
-        "@tsconfig/bun": "catalog:",
-        "@types/bun": "catalog:",
-        "@typescript/native-preview": "catalog:",
-      },
-    },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
       "version": "1.18.8",
@@ -693,7 +678,6 @@
         "@opencode-ai/util": "workspace:*",
         "drizzle-orm": "catalog:",
         "effect": "catalog:",
-        "modal": "0.9.0",
       },
       "devDependencies": {
         "@tsconfig/bun": "catalog:",
@@ -896,7 +880,6 @@
       "dependencies": {
         "@opencode-ai/client": "workspace:*",
         "@opencode-ai/core": "workspace:*",
-        "@opencode-ai/merman": "workspace:*",
         "@opencode-ai/plugin": "workspace:*",
         "@opencode-ai/schema": "workspace:*",
         "@opencode-ai/simulation": "workspace:*",
@@ -1528,18 +1511,6 @@
 
     "@capsizecss/unpack": ["@capsizecss/unpack@2.4.0", "", { "dependencies": { "blob-to-buffer": "^1.2.8", "cross-fetch": "^3.0.4", "fontkit": "^2.0.2" } }, "sha512-GrSU71meACqcmIUxPYOJvGKF0yryjN/L1aCuE9DViCTJI7bfkjgYDPD1zbNDcINJwSSP6UaBZY9GAbYDO7re0Q=="],
 
-    "@cbor-extract/cbor-extract-darwin-arm64": ["@cbor-extract/cbor-extract-darwin-arm64@2.2.2", "", { "os": "darwin", "cpu": "arm64" }, "sha512-ZKZ/F8US7JR92J4DMct6cLW/Y66o2K576+zjlEN/MevH70bFIsB10wkZEQPLzl2oNh2SMGy55xpJ9JoBRl5DOA=="],
-
-    "@cbor-extract/cbor-extract-darwin-x64": ["@cbor-extract/cbor-extract-darwin-x64@2.2.2", "", { "os": "darwin", "cpu": "x64" }, "sha512-32b1mgc+P61Js+KW9VZv/c+xRw5EfmOcPx990JbCBSkYJFY0l25VinvyyWfl+3KjibQmAcYwmyzKF9J4DyKP/Q=="],
-
-    "@cbor-extract/cbor-extract-linux-arm": ["@cbor-extract/cbor-extract-linux-arm@2.2.2", "", { "os": "linux", "cpu": "arm" }, "sha512-tNg0za41TpQfkhWjptD+0gSD2fggMiDCSacuIeELyb2xZhr7PrhPe5h66Jc67B/5dmpIhI2QOUtv4SBsricyYQ=="],
-
-    "@cbor-extract/cbor-extract-linux-arm64": ["@cbor-extract/cbor-extract-linux-arm64@2.2.2", "", { "os": "linux", "cpu": "arm64" }, "sha512-wfqgzqCAy/Vn8i6WVIh7qZd0DdBFaWBjPdB6ma+Wihcjv0gHqD/mw3ouVv7kbbUNrab6dKEx/w3xQZEdeXIlzg=="],
-
-    "@cbor-extract/cbor-extract-linux-x64": ["@cbor-extract/cbor-extract-linux-x64@2.2.2", "", { "os": "linux", "cpu": "x64" }, "sha512-rpiLnVEsqtPJ+mXTdx1rfz4RtUGYIUg2rUAZgd1KjiC1SehYUSkJN7Yh+aVfSjvCGtVP0/bfkQkXpPXKbmSUaA=="],
-
-    "@cbor-extract/cbor-extract-win32-x64": ["@cbor-extract/cbor-extract-win32-x64@2.2.2", "", { "os": "win32", "cpu": "x64" }, "sha512-dI+9P7cfWxkTQ+oE+7Aa6onEn92PHgfWXZivjNheCRmTBDBf2fx6RyTi0cmgpYLnD1KLZK9ZYrMxaPZ4oiXhGA=="],
-
     "@chevrotain/types": ["@chevrotain/types@11.1.2", "", {}, "sha512-U+HFai5+zmJCkK86QsaJtoITlboZHBqrVketcO2ROv865xfCMSFpELQoz1GkX5GzME8pTa+3kbKrZHQtI0gdbw=="],
 
     "@clack/core": ["@clack/core@1.0.0-alpha.1", "", { "dependencies": { "picocolors": "^1.0.0", "sisteransi": "^1.0.5" } }, "sha512-rFbCU83JnN7l3W1nfgCqqme4ZZvTTgsiKQ6FM0l+r0P+o2eJpExcocBUWUIwnDzL76Aca9VhUdWmB2MbUv+Qyg=="],
@@ -1748,10 +1719,6 @@
 
     "@graphql-typed-document-node/core": ["@graphql-typed-document-node/core@3.2.0", "", { "peerDependencies": { "graphql": "^0.8.0 || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0" } }, "sha512-mB9oAsNCm9aM3/SOv4YtBMqZbYj10R7dkq8byBqxGY/ncFwhf2oQzMV+LCRlWoDSEBJ3COiR1yeDvMtsoOsuFQ=="],
 
-    "@grpc/grpc-js": ["@grpc/grpc-js@1.14.4", "", { "dependencies": { "@grpc/proto-loader": "^0.8.0", "@js-sdsl/ordered-map": "^4.4.2" } }, "sha512-k9Dj3DV/itK9D06Y8f190Qgop7/Ui+D0njFV3LHMPwPT75DpXLQohE9Wmz0QElrJnzsjB7KPWiKJbOl7IPDArQ=="],
-
-    "@grpc/proto-loader": ["@grpc/proto-loader@0.8.1", "", { "dependencies": { "lodash.camelcase": "^4.3.0", "long": "^5.0.0", "protobufjs": "^7.5.5", "yargs": "^17.7.2" }, "bin": { "proto-loader-gen-types": "build/bin/proto-loader-gen-types.js" } }, "sha512-wtF6h+DY6M3YaDBPAmvuuA6jV8Sif9MjtOI5euKFWRgCDl5PeDpPsHR9u2l6St5ceY8AZgoNDww5+HvEsXFsGg=="],
-
     "@happy-dom/global-registrator": ["@happy-dom/global-registrator@20.0.11", "", { "dependencies": { "@types/node": "^20.0.0", "happy-dom": "^20.0.11" } }, "sha512-GqNqiShBT/lzkHTMC/slKBrvN0DsD4Di8ssBk4aDaVgEn+2WMzE6DXxq701ndSXj7/0cJ8mNT71pM7Bnrr6JRw=="],
 
     "@hono/node-server": ["@hono/node-server@1.19.15", "", { "peerDependencies": { "hono": "^4" } }, "sha512-Za2ai6TLdKjUvnur+eenO6nuYYipVAEhyCAdaV8IRvmU9kK8crOZUSYvIXn72E4f8fJqyAbpcJuTsYYmZp9Deg=="],
@@ -1846,8 +1813,6 @@
 
     "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
-    "@js-sdsl/ordered-map": ["@js-sdsl/ordered-map@4.4.2", "", {}, "sha512-iUKgm52T8HOE/makSxjqoWhe95ZJA1/G1sYsGev2JDKUSS14KAgg1LHb+Ba+IPow0xflbnSkOsZcO08C7w1gYw=="],
-
     "@js-temporal/polyfill": ["@js-temporal/polyfill@0.5.1", "", { "dependencies": { "jsbi": "^4.3.0" } }, "sha512-hloP58zRVCRSpgDxmqCWJNlizAlUgJFqG2ypq79DCvyv9tHjRYMDOcPFjzfl/A1/YxDvRCZz8wvZvmapQnKwFQ=="],
 
     "@jsx-email/all": ["@jsx-email/all@2.2.3", "", { "dependencies": { "@jsx-email/body": "1.0.2", "@jsx-email/button": "1.0.4", "@jsx-email/column": "1.0.3", "@jsx-email/container": "1.0.2", "@jsx-email/font": "1.0.3", "@jsx-email/head": "1.0.2", "@jsx-email/heading": "1.0.2", "@jsx-email/hr": "1.0.2", "@jsx-email/html": "1.0.2", "@jsx-email/img": "1.0.2", "@jsx-email/link": "1.0.2", "@jsx-email/markdown": "2.0.4", "@jsx-email/preview": "1.0.2", "@jsx-email/render": "1.1.1", "@jsx-email/row": "1.0.2", "@jsx-email/section": "1.0.2", "@jsx-email/tailwind": "2.4.4", "@jsx-email/text": "1.0.2" }, "peerDependencies": { "react": "^18.2.0" } }, "sha512-OBvLe/hVSQc0LlMSTJnkjFoqs3bmxcC4zpy/5pT5agPCSKMvAKQjzmsc2xJ2wO73jSpRV1K/g38GmvdCfrhSoQ=="],
@@ -2098,8 +2063,6 @@
 
     "@opencode-ai/httpapi-codegen": ["@opencode-ai/httpapi-codegen@workspace:packages/httpapi-codegen"],
 
-    "@opencode-ai/merman": ["@opencode-ai/merman@workspace:packages/merman"],
-
     "@opencode-ai/plugin": ["@opencode-ai/plugin@workspace:packages/plugin"],
 
     "@opencode-ai/protocol": ["@opencode-ai/protocol@workspace:packages/protocol"],
@@ -3334,8 +3297,6 @@
 
     "abort-controller": ["abort-controller@3.0.0", "", { "dependencies": { "event-target-shim": "^5.0.0" } }, "sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg=="],
 
-    "abort-controller-x": ["abort-controller-x@0.5.0", "", {}, "sha512-yTt9CI0x+nRfX6BFMenEGP8ooPvErGH6AbFz20C2IeOLIlDsrw/VHpgne3GsCEuTA410IiFiaLVFKmgM4bKEPQ=="],
-
     "accepts": ["accepts@2.0.0", "", { "dependencies": { "mime-types": "^3.0.0", "negotiator": "^1.0.0" } }, "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng=="],
 
     "acorn": ["acorn@8.15.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg=="],
@@ -3576,10 +3537,6 @@
 
     "caniuse-lite": ["caniuse-lite@1.0.30001806", "", {}, "sha512-72Cuvd95zbSYPKq6Fhg8eDJRlzgWDf7/mtoZv6Qe/DYNCEBdNxoA3+rZAU2ZhGCpZlns3EssFavaZomckT5Uuw=="],
 
-    "cbor-extract": ["cbor-extract@2.2.2", "", { "dependencies": { "node-gyp-build-optional-packages": "5.1.1" }, "optionalDependencies": { "@cbor-extract/cbor-extract-darwin-arm64": "2.2.2", "@cbor-extract/cbor-extract-darwin-x64": "2.2.2", "@cbor-extract/cbor-extract-linux-arm": "2.2.2", "@cbor-extract/cbor-extract-linux-arm64": "2.2.2", "@cbor-extract/cbor-extract-linux-x64": "2.2.2", "@cbor-extract/cbor-extract-win32-x64": "2.2.2" }, "bin": { "download-cbor-prebuilds": "bin/download-prebuilds.js" } }, "sha512-hlSxxI9XO2yQfe9g6msd3g4xCfDqK5T5P0fRMLuaLHhxn4ViPrm+a+MUfhrvH2W962RGxcBwEGzLQyjbDG1gng=="],
-
-    "cbor-x": ["cbor-x@1.6.5", "", { "optionalDependencies": { "cbor-extract": "^2.2.2" } }, "sha512-yO64CxnSh6kp+pHNRK9IfwnMvCB+c8HvmUjQY/9l9YRF0/cAPka/tUHLwS64QqUpFCq3/OtbKziVJYXH2EaRig=="],
-
     "ccount": ["ccount@2.0.1", "", {}, "sha512-eyrF0jiFpY+3drT6383f1qhkbGsLSifNAjA61IUjZjmLCWjItY6LB9ft9YhoDgwfmclB2zhu51Lc7+95b8NRAg=="],
 
     "chai": ["chai@5.3.3", "", { "dependencies": { "assertion-error": "^2.0.1", "check-error": "^2.1.1", "deep-eql": "^5.0.1", "loupe": "^3.1.0", "pathval": "^2.0.0" } }, "sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw=="],
@@ -4612,8 +4569,6 @@
 
     "lodash-es": ["lodash-es@4.18.1", "", {}, "sha512-J8xewKD/Gk22OZbhpOVSwcs60zhd95ESDwezOFuA3/099925PdHJ7OFHNTGtajL3AlZkykD32HykiMo+BIBI8A=="],
 
-    "lodash.camelcase": ["lodash.camelcase@4.3.0", "", {}, "sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA=="],
-
     "lodash.escaperegexp": ["lodash.escaperegexp@4.1.2", "", {}, "sha512-TM9YBvyC84ZxE3rgfefxUWiQKLilstD6k7PTGt6wfbtXF8ixIJLOL3VYyV/z+ZiPLsVxAsKAFVwWlWeb2Y8Yyw=="],
 
     "lodash.includes": ["lodash.includes@4.3.0", "", {}, "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w=="],
@@ -4840,8 +4795,6 @@
 
     "mkdirp": ["mkdirp@0.5.6", "", { "dependencies": { "minimist": "^1.2.6" }, "bin": { "mkdirp": "bin/cmd.js" } }, "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw=="],
 
-    "modal": ["modal@0.9.0", "", { "dependencies": { "cbor-x": "^1.6.0", "long": "^5.3.1", "nice-grpc": "^2.1.12", "protobufjs": "^7.5.0", "smol-toml": "^1.3.3", "uuid": "^11.1.0" } }, "sha512-kCXcdJkhbJorf/q/6T9Wdlg6in9JmRnCNQnV6rVBMyeqNV/iXI6BYk4IzY4cvZ6dbauNeDMjk/Q08cbxvoIaXg=="],
-
     "morphdom": ["morphdom@2.7.8", "", {}, "sha512-D/fR4xgGUyVRbdMGU6Nejea1RFzYxYtyurG4Fbv2Fi/daKlWKuXGLOdXtl+3eIwL110cI2hz1ZojGICjjFLgTg=="],
 
     "motion": ["motion@12.34.5", "", { "dependencies": { "framer-motion": "^12.34.5", "tslib": "^2.4.0" }, "peerDependencies": { "@emotion/is-prop-valid": "*", "react": "^18.0.0 || ^19.0.0", "react-dom": "^18.0.0 || ^19.0.0" }, "optionalPeers": ["@emotion/is-prop-valid", "react", "react-dom"] }, "sha512-N06NLJ9IeBHeielRqIvYvjPfXuRdyTxa+9++BgpGa+hY2D7TcMkI6QzV3jaRuv0aZRXgMa7cPy9YcBUBisPzAQ=="],
@@ -4880,10 +4833,6 @@
 
     "nf3": ["nf3@0.1.12", "", {}, "sha512-qbMXT7RTGh74MYWPeqTIED8nDW70NXOULVHpdWcdZ7IVHVnAsMV9fNugSNnvooipDc1FMOzpis7T9nXJEbJhvQ=="],
 
-    "nice-grpc": ["nice-grpc@2.1.16", "", { "dependencies": { "@grpc/grpc-js": "^1.14.0", "abort-controller-x": "^0.5.0", "nice-grpc-common": "^2.0.3" } }, "sha512-Cl3Pn00212Hl8/U6bpgMxmhZj5lyv3nWoJov4cd3FjWarktrMHP4DNvSjCnDwkMWYx4W1tyscEia4JX6Y4GVCQ=="],
-
-    "nice-grpc-common": ["nice-grpc-common@2.0.3", "", { "dependencies": { "ts-error": "^1.0.6" } }, "sha512-MEhnD3JMah0mgyivpb9hpRDbOBuXBxI/TVO+OK1h6rC97WM42HsPMR+zzRNQ0C5BqYJTw1nyWiQRD0DucO+pjQ=="],
-
     "nitro": ["nitro@3.0.1-alpha.1", "", { "dependencies": { "consola": "^3.4.2", "crossws": "^0.4.1", "db0": "^0.3.4", "h3": "2.0.1-rc.5", "jiti": "^2.6.1", "nf3": "^0.1.10", "ofetch": "^2.0.0-alpha.3", "ohash": "^2.0.11", "oxc-minify": "^0.96.0", "oxc-transform": "^0.96.0", "srvx": "^0.9.5", "undici": "^7.16.0", "unenv": "^2.0.0-rc.24", "unstorage": "^2.0.0-alpha.4" }, "peerDependencies": { "rolldown": "*", "rollup": "^4", "vite": "^7", "xml2js": "^0.6.2" }, "optionalPeers": ["rolldown", "rollup", "vite", "xml2js"], "bin": { "nitro": "dist/cli/index.mjs" } }, "sha512-U4AxIsXxdkxzkFrK0XAw0e5Qbojk8jQ50MjjRBtBakC4HurTtQoiZvF+lSe382jhuQZCfAyywGWOFa9QzXLFaw=="],
 
     "nlcst-to-string": ["nlcst-to-string@4.0.0", "", { "dependencies": { "@types/nlcst": "^2.0.0" } }, "sha512-YKLBCcUYKAg0FNlOBT6aI91qFmSiFKiluk655WzPF+DDMA02qIyy8uiRqI8QXtcFpEvll12LpL5MXqEmAZ+dcA=="],
@@ -5682,8 +5631,6 @@
 
     "ts-dedent": ["ts-dedent@2.3.0", "", {}, "sha512-JfJeIHke7y2egdGGgRAvpCwYFUsHlM2gPcrVOxFkznt/4uzQ7HFmvE63iFHVLBJNDuyDOQgijDK/tXH/f6Msjg=="],
 
-    "ts-error": ["ts-error@1.0.6", "", {}, "sha512-tLJxacIQUM82IR7JO1UUkKlYuUTmoY9HBJAmNWFzheSlDS5SPMcNIepejHJa4BpPQLAcbRhRf3GDJzyj6rbKvA=="],
-
     "ts-interface-checker": ["ts-interface-checker@0.1.13", "", {}, "sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA=="],
 
     "tsconfck": ["tsconfck@3.1.6", "", { "peerDependencies": { "typescript": "^5.0.0" }, "optionalPeers": ["typescript"], "bin": { "tsconfck": "bin/tsconfck.js" } }, "sha512-ks6Vjr/jEw0P1gmOVwutM3B7fWxoWBL2KRDb1JfqGVawBmO5UsvmWOQFGHBPl5yxYz4eERr19E6L7NMv+Fej4w=="],
@@ -6642,8 +6589,6 @@
 
     "builder-util/js-yaml": ["js-yaml@4.3.0", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q=="],
 
-    "cbor-extract/node-gyp-build-optional-packages": ["node-gyp-build-optional-packages@5.1.1", "", { "dependencies": { "detect-libc": "^2.0.1" }, "bin": { "node-gyp-build-optional-packages": "bin.js", "node-gyp-build-optional-packages-test": "build-test.js", "node-gyp-build-optional-packages-optional": "optional.js" } }, "sha512-+P72GAjVAbTxjjwUmwjVrqrdZROD4nf8KgpBoDxqXXTiYZZt/ud60dE5yvCSr9lRO8e8yv6kgJIC0K0PfZFVQw=="],
-
     "cliui/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
 
     "cliui/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
@@ -6788,8 +6733,6 @@
 
     "minipass-pipeline/minipass": ["minipass@3.3.6", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-DxiNidxSEK+tHG6zOIklvNOwm3hvCrbUrdtzY74U6HKTJxvIDfOUL5W5P2Ghd3DTkhhKPYGqeNUIh5qcM4YBfw=="],
 
-    "modal/uuid": ["uuid@11.1.1", "", { "bin": { "uuid": "dist/esm/bin/uuid" } }, "sha512-vIYxrBCC/N/K+Js3qSN88go7kIfNPssr/hHCesKCQNAjmgvYS2oqr69kIufEG+O4+PfezOH4EbIeHCfFov8ZgQ=="],
-
     "motion/framer-motion": ["framer-motion@12.42.2", "", { "dependencies": { "motion-dom": "^12.42.2", "motion-utils": "^12.39.0", "tslib": "^2.4.0" }, "peerDependencies": { "@emotion/is-prop-valid": "*", "react": "^18.0.0 || ^19.0.0", "react-dom": "^18.0.0 || ^19.0.0" }, "optionalPeers": ["@emotion/is-prop-valid", "react", "react-dom"] }, "sha512-5XY9luDiu0oHfHBjpDthFMh0ES+122w6p/papSJBweMkO8Sn+PW2QaEgRblQBpWFnuvZS5qvarpt/hO2pjGmnw=="],
 
     "nitro/h3": ["h3@2.0.1-rc.5", "", { "dependencies": { "rou3": "^0.7.9", "srvx": "^0.9.1" }, "peerDependencies": { "crossws": "^0.4.1" }, "optionalPeers": ["crossws"] }, "sha512-qkohAzCab0nLzXNm78tBjZDvtKMTmtygS8BJLT3VPczAQofdqlFXDPkXdLMJN4r05+xqneG8snZJ0HgkERCZTg=="],

packages/ai/README.md

@@ -368,12 +368,11 @@ Other provider exports listed above remain direct facades until they explicitly
 
 ## Provider options & HTTP overlays
 
-Request options in order of stability:
+Three escape hatches in order of stability:
 
 1. **`generation`** — portable knobs (`maxTokens`, `temperature`, `topP`, `topK`, penalties, seed, stop).
-2. **`promptCacheKey`** — stable cache affinity lowered by every protocol that supports it.
+2. **`providerOptions: { <provider>: {...} }`** — typed-at-the-facade provider-specific knobs (OpenAI `promptCacheKey`, Anthropic `thinking`, Gemini `thinkingConfig`, OpenRouter routing).
-3. **`providerOptions: { <provider>: {...} }`** — typed-at-the-facade provider-specific knobs (OpenAI `store`, Anthropic `thinking`, Gemini `thinkingConfig`, OpenRouter routing).
+3. **`http: { body, headers, query }`** — last-resort serializable overlays merged into the final HTTP request. Reach for this only when a stable typed path doesn't yet exist.
-4. **`http: { body, headers, query }`** — last-resort serializable overlays merged into the final HTTP request. Reach for this only when a stable typed path doesn't yet exist.
 
 Route/provider defaults are overridden by request-level values for each axis.
 

packages/ai/example/tutorial.ts

@@ -33,10 +33,9 @@ const model = OpenAI.configure({
 //
 //   - `generation`: common controls such as max tokens, temperature, topP/topK,
 //     penalties, seed, and stop sequences.
-//   - `promptCacheKey`: stable cache affinity for protocols that support it.
 //   - `providerOptions`: namespaced provider-native behavior. For example,
-//     OpenAI store behavior, Anthropic thinking, Gemini thinking config, or
+//     OpenAI cache keys and store behavior, Anthropic thinking, Gemini thinking
-//     OpenRouter routing/reasoning.
+//     config, or OpenRouter routing/reasoning.
 //   - `http`: last-resort serializable overlays for final request body, headers,
 //     and query params. Prefer typed `providerOptions` when a field is stable.
 //
@@ -46,7 +45,9 @@ const request = LLM.request({
   system: "You are concise and practical.",
   prompt: "Tell me a joke",
   generation: { maxTokens: 80, temperature: 0.7 },
-  promptCacheKey: "tutorial-joke",
+  providerOptions: {
+    openai: { promptCacheKey: "tutorial-joke" },
+  },
 })
 
 // 3. `generate` sends the request and collects the event stream into one

packages/ai/src/cache-policy.ts

@@ -133,8 +133,7 @@ const countHints = (request: LLMRequest) =>
 
 export const applyCachePolicy = (request: LLMRequest): LLMRequest => {
   if (!RESPECTS_INLINE_HINTS.has(request.model.route.id)) return request
-  if (request.model.route.id === "openrouter" && (request.cache === undefined || request.cache === "auto"))
+  if (request.model.route.id === "openrouter" && (request.cache === undefined || request.cache === "auto")) return request
-    return request
   const policy = resolve(request.cache)
   if (!policy.tools && !policy.system && !policy.messages) return request
 

packages/ai/src/protocols/gemini.ts

@@ -25,20 +25,8 @@ import { ToolSchemaProjection } from "./utils/tool-schema"
 
 const ADAPTER = "gemini"
 const MEDIA_MIMES = new Set<string>(ProviderShared.MEDIA_MIMES)
-// Google documents this sentinel for replaying Gemini 3 function calls after their original signature was lost.
-const SKIP_THOUGHT_SIGNATURE_VALIDATOR = "skip_thought_signature_validator"
 export const DEFAULT_BASE_URL = "https://generativelanguage.googleapis.com/v1beta"
 
-// Gemini 3 rejects replayed function calls without a thought signature. Google's SDKs avoid that in normal chats by
-// retaining complete model responses, but OpenCode reconstructs durable history and may encounter an unsigned call
-// from an older or external session. Model IDs are open-ended, so unknown Gemini aliases inherit current behavior.
-const requiresThoughtSignatureFallback = (modelID: string) => {
-  if (!/(^|\/)gemini-/i.test(modelID)) return false
-  if (/(^|\/)gemini-(?:1|2)(?:[.-]|$)/i.test(modelID)) return false
-  if (/(^|\/)gemini-pro(?:-vision)?$/i.test(modelID)) return false
-  return !/(^|\/)gemini-robotics-er-1\.5(?:[.-]|$)/i.test(modelID)
-}
-
 export interface OptionsInput {
   readonly [key: string]: unknown
   readonly cachedContent?: string
@@ -157,9 +145,6 @@ const GeminiGenerationConfig = Schema.Struct({
   temperature: Schema.optional(Schema.Number),
   topP: Schema.optional(Schema.Number),
   topK: Schema.optional(Schema.Number),
-  frequencyPenalty: Schema.optional(Schema.Number),
-  presencePenalty: Schema.optional(Schema.Number),
-  seed: Schema.optional(Schema.Number),
   stopSequences: optionalArray(Schema.String),
   thinkingConfig: Schema.optional(GeminiThinkingConfig),
 })
@@ -217,13 +202,11 @@ interface ParserState {
 //    keys on non-object scalars. Mirrors OpenCode's historical Gemini rules.
 //
 // 2. Project — lossy mapping from JSON Schema to Gemini's schema dialect:
-//    drop empty root parameter schemas while preserving nested empty objects,
+//    drop empty objects, derive `nullable: true` from `type: [..., "null"]`,
-//    expand type arrays into `anyOf`, derive `nullable: true` from null members,
+//    coerce `const` to `[const]` enum, recurse properties/items, propagate
-//    coerce `const` to `[const]` enum, recurse properties/items, and propagate
 //    only an allowlisted set of keys (description, required, format, type,
-//    nullable, enum, properties, items, allOf, anyOf, oneOf, minLength).
+//    properties, items, allOf, anyOf, oneOf, minLength). Anything outside the
-//    Anything outside the allowlist (e.g. `additionalProperties`, `$ref`) is
+//    allowlist (e.g. `additionalProperties`, `$ref`) is silently dropped.
-//    silently dropped.
 //
 // Sanitize runs first, then project. The implementation lives in
 // `utils/gemini-tool-schema` so this protocol keeps the same shape as the other
@@ -299,8 +282,6 @@ const lowerMessages = Effect.fn("Gemini.lowerMessages")(function* (request: LLMR
 
     if (message.role === "assistant") {
       const parts: Array<Schema.Schema.Type<typeof GeminiContentPart>> = []
-      // Parallel Gemini 3 calls may carry one signature on the first call; unsigned sibling calls are valid.
-      let hasSignedToolCall = false
       for (const part of message.content) {
         if (!ProviderShared.supportsContent(part, ["text", "reasoning", "tool-call"]))
           return yield* ProviderShared.unsupportedContent("Gemini", "assistant", ["text", "reasoning", "tool-call"])
@@ -313,17 +294,7 @@ const lowerMessages = Effect.fn("Gemini.lowerMessages")(function* (request: LLMR
           continue
         }
         if (part.type === "tool-call") {
-          const lowered = lowerToolCall(part)
+          parts.push(lowerToolCall(part))
-          const signature = lowered.thoughtSignature
-          parts.push({
-            ...lowered,
-            thoughtSignature:
-              signature ??
-              (requiresThoughtSignatureFallback(request.model.id) && !hasSignedToolCall
-                ? SKIP_THOUGHT_SIGNATURE_VALIDATOR
-                : undefined),
-          })
-          if (signature !== undefined) hasSignedToolCall = true
           continue
         }
       }
@@ -417,9 +388,6 @@ const fromRequest = Effect.fn("Gemini.fromRequest")(function* (request: LLMReque
     temperature: generation?.temperature,
     topP: generation?.topP,
     topK: generation?.topK,
-    frequencyPenalty: generation?.frequencyPenalty,
-    presencePenalty: generation?.presencePenalty,
-    seed: generation?.seed,
     stopSequences: generation?.stop,
     thinkingConfig: options.thinkingConfig,
   }

packages/ai/src/protocols/open-responses.ts

@@ -539,7 +539,7 @@ const lowerOptions = (request: LLMRequest) => {
   return {
     ...(options.instructions ? { instructions: options.instructions } : {}),
     ...(options.store !== undefined ? { store: options.store } : {}),
-    ...(request.promptCacheKey ? { prompt_cache_key: request.promptCacheKey } : {}),
+    ...(options.promptCacheKey ? { prompt_cache_key: options.promptCacheKey } : {}),
     ...(options.include ? { include: options.include } : {}),
     ...(options.reasoningEffort || options.reasoningSummary
       ? { reasoning: { effort: options.reasoningEffort, summary: options.reasoningSummary } }

packages/ai/src/protocols/openai-chat.ts

@@ -132,7 +132,6 @@ export const bodyFields = {
   stream: Schema.Literal(true),
   stream_options: Schema.optional(Schema.Struct({ include_usage: Schema.Boolean })),
   store: Schema.optional(Schema.Boolean),
-  prompt_cache_key: Schema.optional(Schema.String),
   reasoning_effort: Schema.optional(OpenAIOptions.OpenAIReasoningEffort),
   max_completion_tokens: Schema.optional(Schema.Number),
   max_tokens: Schema.optional(Schema.Number),
@@ -371,13 +370,12 @@ const lowerAssistantMessage = Effect.fn("OpenAIChat.lowerAssistantMessage")(func
     return text
   })()
   const cached = message.content.findLast((part) => "cache" in part && part.cache !== undefined)
-  const cacheControl = options.cacheControl?.(cached && "cache" in cached ? cached.cache : undefined)
   const result = {
     role: "assistant" as const,
-    content: content.length > 0 ? content.map((part) => part.text).join("") : toolCalls.length > 0 ? null : "",
+    content: content.length === 0 ? null : ProviderShared.joinText(content),
-    ...(toolCalls.length > 0 ? { tool_calls: toolCalls } : {}),
+    tool_calls: toolCalls.length === 0 ? undefined : toolCalls,
-    ...(details !== undefined ? { reasoning_details: details } : {}),
+    reasoning_details: details,
-    ...(cacheControl !== undefined ? { cache_control: cacheControl } : {}),
+    cache_control: options.cacheControl?.(cached && "cache" in cached ? cached.cache : undefined),
   }
   if (field === undefined || reasoningText === undefined) return result
   return { ...result, [field]: reasoningText }
@@ -511,7 +509,6 @@ const lowerOptions = (request: LLMRequest) => {
   const options = OpenAIOptions.resolve(request)
   return {
     ...(options.store !== undefined ? { store: options.store } : {}),
-    ...(request.promptCacheKey ? { prompt_cache_key: request.promptCacheKey } : {}),
     ...(options.reasoningEffort ? { reasoning_effort: options.reasoningEffort } : {}),
   }
 }
@@ -710,20 +707,23 @@ const step = (state: ParserState, event: OpenAIChatEvent) =>
       Boolean(delta?.content) ||
       reasoning !== undefined ||
       (Array.isArray(delta?.reasoning_details) && delta.reasoning_details.length > 0) ||
-      toolDeltas.some((tool) => Boolean(tool.id) || Boolean(tool.function?.name) || Boolean(tool.function?.arguments))
+      toolDeltas.some(
+        (tool) => Boolean(tool.id) || Boolean(tool.function?.name) || Boolean(tool.function?.arguments),
+      )
     if (state.finishReason !== undefined) {
       if (hasLateContent)
         return yield* ProviderShared.eventError(ADAPTER, "OpenAI Chat received content after the finish reason")
       return [{ ...state, usage }, events] as const
     }
 
-    const reasoningField = state.reasoningField ?? reasoning?.field
+    const reasoningField = state.reasoningField ?? (!state.lifecycle.text.has("text-0") ? reasoning?.field : undefined)
     const detailDelta = Array.isArray(delta?.reasoning_details) ? delta.reasoning_details : undefined
     if (detailDelta !== undefined) appendReasoningDetails(state.reasoningDetails, detailDelta)
     const reasoningDetailsObserved = state.reasoningDetailsObserved || detailDelta !== undefined
     const deltaMetadata = reasoningMetadata(reasoningField)
     const text = detailDelta?.length ? (detailText(detailDelta) ?? reasoning?.text) : reasoning?.text
-    if (text !== undefined) lifecycle = Lifecycle.reasoningDelta(lifecycle, events, "reasoning-0", text, deltaMetadata)
+    if (!state.lifecycle.text.has("text-0") && text !== undefined)
+      lifecycle = Lifecycle.reasoningDelta(lifecycle, events, "reasoning-0", text, deltaMetadata)
     else if (
       reasoningDetailsObserved &&
       !lifecycle.reasoning.has("reasoning-0") &&
@@ -749,7 +749,8 @@ const step = (state: ParserState, event: OpenAIChatEvent) =>
       const fallback = toolDeltas.length > 1 ? position : (latestToolIndex ?? position)
       const fallbackTool = tools[fallback] ?? pendingTools[fallback]
       const index =
-        tool.index ?? matched ?? (tool.id && fallbackTool?.id && fallbackTool.id !== tool.id ? nextToolIndex : fallback)
+        tool.index ?? matched ??
+        (tool.id && fallbackTool?.id && fallbackTool.id !== tool.id ? nextToolIndex : fallback)
       const current = tools[index]
       const pending = pendingTools[index]
       const id = current?.id ?? pending?.id ?? (tool.id || undefined)
@@ -812,18 +813,14 @@ const step = (state: ParserState, event: OpenAIChatEvent) =>
 
 const finishEvents = (state: ParserState): ReadonlyArray<LLMEvent> => {
   const events: LLMEvent[] = []
-  const toolCallEvents =
+  const hasToolCalls = state.toolCallEvents.length > 0
-    state.finishReason === undefined && Object.keys(state.tools).length > 0
-      ? Effect.runSync(ToolStream.finishAll(ADAPTER, state.tools)).events
-      : state.toolCallEvents
-  const hasToolCalls = toolCallEvents.length > 0
   const reason = state.finishReason
     ? {
         ...state.finishReason,
         normalized:
           state.finishReason.normalized === "stop" && hasToolCalls ? "tool-calls" : state.finishReason.normalized,
       }
-    : { normalized: hasToolCalls ? ("tool-calls" as const) : ("unknown" as const) }
+    : undefined
   const metadata = reasoningMetadata(
     state.reasoningField,
     state.reasoningDetailsObserved ? state.reasoningDetails : undefined,
@@ -833,9 +830,9 @@ const finishEvents = (state: ParserState): ReadonlyArray<LLMEvent> => {
       ? Lifecycle.reasoningStart(state.lifecycle, events, "reasoning-0", reasoningMetadata(state.reasoningField))
       : state.lifecycle
   const ended = Lifecycle.reasoningEnd(started, events, "reasoning-0", metadata)
-  const lifecycle = toolCallEvents.length ? Lifecycle.stepStart(ended, events) : ended
+  const lifecycle = state.toolCallEvents.length ? Lifecycle.stepStart(ended, events) : ended
-  events.push(...toolCallEvents)
+  events.push(...state.toolCallEvents)
-  Lifecycle.finish(lifecycle, events, { reason, usage: state.usage })
+  if (reason) Lifecycle.finish(lifecycle, events, { reason, usage: state.usage })
   return events
 }
 

packages/ai/src/protocols/utils/gemini-tool-schema.ts

@@ -61,57 +61,37 @@ const emptyObjectSchema = (schema: Record<string, unknown>) =>
   (!isRecord(schema.properties) || Object.keys(schema.properties).length === 0) &&
   !schema.additionalProperties
 
-const projectNode = (schema: unknown, nested = false): Record<string, unknown> | undefined => {
+const projectNode = (schema: unknown): Record<string, unknown> | undefined => {
   if (!isRecord(schema)) return undefined
-  if (!nested && emptyObjectSchema(schema)) return undefined
+  if (emptyObjectSchema(schema)) return undefined
-  const types = Array.isArray(schema.type) ? schema.type.filter((type) => type !== "null") : undefined
+  return Object.fromEntries(
-  const anyOf = Array.isArray(schema.anyOf) ? schema.anyOf : undefined
-  const hasNullAnyOf = anyOf?.some((item) => isRecord(item) && item.type === "null") ?? false
-  const anyOfTypes = hasNullAnyOf ? anyOf?.filter((item) => !isRecord(item) || item.type !== "null") : anyOf
-  const flattenedAnyOf = hasNullAnyOf && anyOfTypes?.length === 1 ? projectNode(anyOfTypes[0], true) : undefined
-  const result = Object.fromEntries(
     [
       ["description", schema.description],
       ["required", schema.required],
       ["format", schema.format],
-      ["type", types ? (types.length === 0 ? "null" : undefined) : schema.type],
+      ["type", Array.isArray(schema.type) ? schema.type.filter((type) => type !== "null")[0] : schema.type],
-      [
+      ["nullable", Array.isArray(schema.type) && schema.type.includes("null") ? true : undefined],
-        "nullable",
-        (Array.isArray(schema.type) && schema.type.includes("null") && types && types.length > 0) || hasNullAnyOf
-          ? true
-          : undefined,
-      ],
       ["enum", schema.const !== undefined ? [schema.const] : schema.enum],
       [
         "properties",
         isRecord(schema.properties)
-          ? Object.fromEntries(Object.entries(schema.properties).map(([key, value]) => [key, projectNode(value, true)]))
+          ? Object.fromEntries(Object.entries(schema.properties).map(([key, value]) => [key, projectNode(value)]))
           : undefined,
       ],
       [
         "items",
         Array.isArray(schema.items)
-          ? schema.items.map((item) => projectNode(item, true))
+          ? schema.items.map(projectNode)
           : schema.items === undefined
             ? undefined
-            : projectNode(schema.items, true),
+            : projectNode(schema.items),
       ],
-      ["allOf", Array.isArray(schema.allOf) ? schema.allOf.map((item) => projectNode(item, true)) : undefined],
+      ["allOf", Array.isArray(schema.allOf) ? schema.allOf.map(projectNode) : undefined],
-      [
+      ["anyOf", Array.isArray(schema.anyOf) ? schema.anyOf.map(projectNode) : undefined],
-        "anyOf",
+      ["oneOf", Array.isArray(schema.oneOf) ? schema.oneOf.map(projectNode) : undefined],
-        anyOfTypes
-          ? hasNullAnyOf && anyOfTypes.length === 1
-            ? undefined
-            : anyOfTypes.map((item) => projectNode(item, true))
-          : types && types.length > 0
-            ? types.map((type) => ({ type }))
-            : undefined,
-      ],
-      ["oneOf", Array.isArray(schema.oneOf) ? schema.oneOf.map((item) => projectNode(item, true)) : undefined],
       ["minLength", schema.minLength],
     ].filter((entry) => entry[1] !== undefined),
   )
-  return flattenedAnyOf ? { ...result, ...flattenedAnyOf } : result
 }
 
 export const convert = (schema: unknown) => projectNode(sanitizeNode(schema))

packages/ai/src/protocols/utils/open-responses-options.ts

@@ -33,6 +33,7 @@ export const ServiceTierSchema = Schema.Literals(ServiceTiers)
 export interface Resolved {
   readonly instructions?: string
   readonly store?: boolean
+  readonly promptCacheKey?: string
   readonly reasoningEffort?: string
   readonly reasoningSummary?: "auto" | "concise" | "detailed"
   readonly include?: ReadonlyArray<ResponseIncludable>
@@ -49,6 +50,7 @@ export const resolve = (request: LLMRequest): Resolved => {
   return {
     instructions: typeof input?.instructions === "string" ? input.instructions : undefined,
     store: typeof input?.store === "boolean" ? input.store : undefined,
+    promptCacheKey: typeof input?.promptCacheKey === "string" ? input.promptCacheKey : undefined,
     reasoningEffort: typeof input?.reasoningEffort === "string" ? input.reasoningEffort : undefined,
     reasoningSummary:
       reasoningSummary === "auto" || reasoningSummary === "concise" || reasoningSummary === "detailed"

packages/ai/src/providers/open-responses-options.ts

@@ -5,6 +5,7 @@ export interface OpenResponsesOptionsInput {
   readonly [key: string]: unknown
   readonly instructions?: string
   readonly store?: boolean
+  readonly promptCacheKey?: string
   readonly reasoningEffort?: ReasoningEffort
   readonly reasoningSummary?: "auto" | "concise" | "detailed"
   readonly include?: ReadonlyArray<ResponseIncludable>

packages/ai/src/providers/openai-options.ts

@@ -17,6 +17,7 @@ const openAIProviderOptions = (options: OpenAIOptionsInput | undefined): Provide
   const openai = Object.fromEntries(
     definedEntries({
       store: options?.store,
+      promptCacheKey: options?.promptCacheKey,
       reasoningEffort: options?.reasoningEffort,
       reasoningSummary: options?.reasoningSummary,
       include: options?.include,

packages/ai/src/providers/openrouter.ts

@@ -55,6 +55,7 @@ export interface OpenRouterOptions {
   readonly debug?: Readonly<{ echo_upstream_body?: boolean }>
   readonly models?: ReadonlyArray<string>
   readonly plugins?: ReadonlyArray<OpenRouterPlugin>
+  readonly promptCacheKey?: string
   readonly provider?: OpenRouterProviderRouting
   readonly reasoning?: Readonly<{
     enabled?: boolean
@@ -121,7 +122,6 @@ export const protocol = Protocol.make({
             ...body,
             messages,
             ...bodyOptions(request.providerOptions?.openrouter),
-            ...(request.promptCacheKey ? { prompt_cache_key: request.promptCacheKey } : {}),
           } as OpenRouterBody
         }),
       ),
@@ -161,6 +161,7 @@ const bodyOptions = (input: unknown) => {
     ...(isRecord(debug) ? { debug } : {}),
     ...(typeof user === "string" ? { user } : {}),
     ...(isRecord(reasoning) ? { reasoning } : {}),
+    ...(typeof promptCacheKey === "string" ? { prompt_cache_key: promptCacheKey } : {}),
   }
 }
 

packages/ai/src/providers/xai.ts

@@ -47,8 +47,6 @@ const chatRoute = Route.make({
   protocol: OpenAIChat.protocol,
   endpoint: Endpoint.path("/chat/completions", { baseURL: OpenAICompatibleProfiles.profiles.xai.baseURL }),
   transport: OpenAICompatibleChat.route.transport,
-  headers: ({ request }): Record<string, string> =>
-    request.promptCacheKey ? { "x-grok-conv-id": request.promptCacheKey } : {},
 })
 
 export const routes = [responsesRoute, chatRoute]

packages/ai/src/route/client.ts

@@ -255,7 +255,13 @@ const requireTerminalEvent = (route: string) => (events: Stream.Stream<LLMEvent,
         if (LLMEvent.is.finish(event) || LLMEvent.is.providerError(event)) terminal = true
         return Effect.succeed(event)
       }),
-      Stream.onEnd(Effect.suspend(() => (terminal ? Effect.void : Effect.fail(incompleteStreamError(route))))),
+      Stream.onEnd(
+        Effect.suspend(() =>
+          terminal
+            ? Effect.void
+            : Effect.fail(incompleteStreamError(route)),
+        ),
+      ),
     )
   })
 

packages/ai/src/route/executor.ts

@@ -1,4 +1,4 @@
-import { Cause, Context, Effect, Layer, Option, Schema } from "effect"
+import { Cause, Context, Effect, Layer } from "effect"
 import {
   FetchHttpClient,
   Headers,
@@ -198,20 +198,8 @@ const responseBody = (body: string | void, request: HttpClientRequest.HttpClient
   return { body: redacted.slice(0, BODY_LIMIT), bodyTruncated: true }
 }
 
-const decodeProviderBody = Schema.decodeUnknownOption(
-  Schema.fromJsonString(
-    Schema.Struct({
-      message: Schema.optionalKey(Schema.String),
-      error: Schema.optionalKey(Schema.Struct({ message: Schema.optionalKey(Schema.String) })),
-    }),
-  ),
-)
-
 const providerMessage = (status: number, body: { readonly body?: string }) => {
-  if (body.body && body.body.length <= 500) {
+  if (body.body && body.body.length <= 500) return `Provider request failed with HTTP ${status}: ${body.body}`
-    const decoded = Option.getOrUndefined(decodeProviderBody(body.body))
-    return `Provider request failed with HTTP ${status}: ${decoded?.error?.message ?? decoded?.message ?? body.body}`
-  }
   return `Provider request failed with HTTP ${status}`
 }
 

packages/ai/src/schema/messages.ts

@@ -45,34 +45,35 @@ const isToolResultValue = (value: unknown): value is ToolResultValue =>
   (value.type === "text" || value.type === "json" || value.type === "error" || value.type === "content") &&
   "value" in value
 
-const toolResultValueSchema = Schema.Union([
+export const ToolResultValue = Object.assign(
-  Schema.Struct({
+  Schema.Union([
-    type: Schema.Literal("json"),
+    Schema.Struct({
-    value: Schema.Unknown,
+      type: Schema.Literal("json"),
-  }),
+      value: Schema.Unknown,
-  Schema.Struct({
+    }),
-    type: Schema.Literal("text"),
+    Schema.Struct({
-    value: Schema.Unknown,
+      type: Schema.Literal("text"),
-  }),
+      value: Schema.Unknown,
-  Schema.Struct({
+    }),
-    type: Schema.Literal("error"),
+    Schema.Struct({
-    value: Schema.Unknown,
+      type: Schema.Literal("error"),
-  }),
+      value: Schema.Unknown,
-  Schema.Struct({
+    }),
-    type: Schema.Literal("content"),
+    Schema.Struct({
-    value: Schema.Array(Tool.Content),
+      type: Schema.Literal("content"),
-  }),
+      value: Schema.Array(Tool.Content),
-]).annotate({ identifier: "LLM.ToolResult" })
+    }),
-export type ToolResultValue = Schema.Schema.Type<typeof toolResultValueSchema>
+  ]).annotate({ identifier: "LLM.ToolResult" }),
-
+  {
-export const ToolResultValue = Object.assign(toolResultValueSchema, {
+    is: isToolResultValue,
-  is: isToolResultValue,
+    make: (value: unknown, type: ToolResultValue["type"] = "json"): ToolResultValue => {
-  make: (value: unknown, type: ToolResultValue["type"] = "json"): ToolResultValue => {
+      if (isToolResultValue(value)) return value
-    if (isToolResultValue(value)) return value
+      if (type === "content") return { type, value: Array.isArray(value) ? value : [] }
-    if (type === "content") return { type, value: Array.isArray(value) ? value : [] }
+      return { type, value }
-    return { type, value }
+    },
   },
-})
+)
+export type ToolResultValue = Schema.Schema.Type<typeof ToolResultValue>
 
 export interface ToolOutput {
   readonly structured: unknown
@@ -271,8 +272,6 @@ export class LLMRequest extends Schema.Class<LLMRequest>("LLM.Request")({
   providerOptions: Schema.optional(ProviderOptions),
   http: Schema.optional(HttpOptions),
   cache: Schema.optional(CachePolicy),
-  // Stable cache affinity for protocols that support provider-managed prompt caching.
-  promptCacheKey: Schema.optional(Schema.String),
   metadata: Schema.optional(Schema.Record(Schema.String, Schema.Unknown)),
 }) {}
 
@@ -290,7 +289,6 @@ export namespace LLMRequest {
     providerOptions: request.providerOptions,
     http: request.http,
     cache: request.cache,
-    promptCacheKey: request.promptCacheKey,
     metadata: request.metadata,
   })
 

packages/ai/src/tool.ts

@@ -1,6 +1,10 @@
 import { Effect, JsonSchema, Schema } from "effect"
 import { Tool } from "@opencode-ai/schema/tool"
-import type { ToolCallPart, ToolDefinition as ToolDefinitionClass, ToolOutput as ToolOutputType } from "./schema"
+import type {
+  ToolCallPart,
+  ToolDefinition as ToolDefinitionClass,
+  ToolOutput as ToolOutputType,
+} from "./schema"
 import { ToolDefinition, ToolFailure, ToolOutput } from "./schema"
 
 /**
@@ -240,7 +244,8 @@ const project = (
 ): ToolOutputType =>
   ToolOutput.make(
     toStructuredOutput?.(output) ?? output,
-    toModelOutput?.({ id, parameters, output }) ?? (typeof output === "string" ? [{ type: "text", text: output }] : []),
+    toModelOutput?.({ id, parameters, output }) ??
+      (typeof output === "string" ? [{ type: "text", text: output }] : []),
   )
 
 export { ToolFailure }

packages/ai/test/fixtures/recordings/anthropic-messages-cache/keeps-a-long-tool-turn-inside-the-cache-lookback.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:anthropic-messages-cache", "provider:anthropic", "protocol:anthropic-messages", "cache", "tool"],
+    "tags": [
+      "prefix:anthropic-messages-cache",
+      "provider:anthropic",
+      "protocol:anthropic-messages",
+      "cache",
+      "tool"
+    ],
     "name": "anthropic-messages-cache/keeps-a-long-tool-turn-inside-the-cache-lookback",
     "recordedAt": "2026-07-24T16:22:29.494Z"
   },

packages/ai/test/fixtures/recordings/bedrock-converse-cache/writes-then-reads-cachepoint-on-identical-second-call.json

@@ -1,7 +1,12 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:bedrock-converse-cache", "provider:amazon-bedrock", "protocol:bedrock-converse", "cache"],
+    "tags": [
+      "prefix:bedrock-converse-cache",
+      "provider:amazon-bedrock",
+      "protocol:bedrock-converse",
+      "cache"
+    ],
     "name": "bedrock-converse-cache/writes-then-reads-cachepoint-on-identical-second-call",
     "recordedAt": "2026-07-23T02:29:10.955Z"
   },

packages/ai/test/fixtures/recordings/google-images/generates-an-image.json

@@ -1,7 +1,11 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:google-images", "provider:google", "protocol:google-images"],
+    "tags": [
+      "prefix:google-images",
+      "provider:google",
+      "protocol:google-images"
+    ],
     "name": "google-images/generates-an-image",
     "recordedAt": "2026-07-19T16:05:51.868Z"
   },

packages/ai/test/fixtures/recordings/openai-images/generates-an-image.json

@@ -1,7 +1,11 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:openai-images", "provider:openai", "protocol:openai-images"],
+    "tags": [
+      "prefix:openai-images",
+      "provider:openai",
+      "protocol:openai-images"
+    ],
     "name": "openai-images/generates-an-image",
     "recordedAt": "2026-07-19T14:41:43.188Z"
   },

packages/ai/test/fixtures/recordings/openai-responses-images/generates-and-edits-an-image-with-the-hosted-tool.json

@@ -1,7 +1,11 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:openai-responses-images", "provider:openai", "protocol:openai-responses"],
+    "tags": [
+      "prefix:openai-responses-images",
+      "provider:openai",
+      "protocol:openai-responses"
+    ],
     "name": "openai-responses-images/generates-and-edits-an-image-with-the-hosted-tool",
     "recordedAt": "2026-07-19T14:57:16.284Z"
   },

packages/ai/test/fixtures/recordings/openrouter-reasoning.json

@@ -2,7 +2,12 @@
   "version": 1,
   "metadata": {
     "model": "anthropic/claude-sonnet-4.6",
-    "tags": ["prefix:openai-compatible-chat", "provider:openrouter", "protocol:openai-chat", "reasoning"],
+    "tags": [
+      "prefix:openai-compatible-chat",
+      "provider:openrouter",
+      "protocol:openai-chat",
+      "reasoning"
+    ],
     "name": "openrouter-reasoning",
     "recordedAt": "2026-07-18T11:28:39.267Z"
   },

packages/ai/test/fixtures/recordings/pdf/anthropic-tool-result.json

@@ -1,7 +1,14 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:anthropic", "protocol:anthropic-messages", "tool", "tool-result"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:anthropic",
+      "protocol:anthropic-messages",
+      "tool",
+      "tool-result"
+    ],
     "name": "pdf/anthropic-tool-result",
     "recordedAt": "2026-07-22T18:15:39.002Z"
   },

packages/ai/test/fixtures/recordings/pdf/anthropic-user-input.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:anthropic", "protocol:anthropic-messages", "user-input"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:anthropic",
+      "protocol:anthropic-messages",
+      "user-input"
+    ],
     "name": "pdf/anthropic-user-input",
     "recordedAt": "2026-07-22T18:15:37.979Z"
   },

packages/ai/test/fixtures/recordings/pdf/bedrock-tool-result.json

@@ -1,7 +1,14 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:amazon-bedrock", "protocol:bedrock-converse", "tool", "tool-result"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:amazon-bedrock",
+      "protocol:bedrock-converse",
+      "tool",
+      "tool-result"
+    ],
     "name": "pdf/bedrock-tool-result",
     "recordedAt": "2026-07-22T18:15:52.400Z"
   },

packages/ai/test/fixtures/recordings/pdf/bedrock-user-input.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:amazon-bedrock", "protocol:bedrock-converse", "user-input"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:amazon-bedrock",
+      "protocol:bedrock-converse",
+      "user-input"
+    ],
     "name": "pdf/bedrock-user-input",
     "recordedAt": "2026-07-22T18:15:48.408Z"
   },

packages/ai/test/fixtures/recordings/pdf/gemini-tool-result.json

@@ -1,7 +1,14 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:google", "protocol:gemini", "tool", "tool-result"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:google",
+      "protocol:gemini",
+      "tool",
+      "tool-result"
+    ],
     "name": "pdf/gemini-tool-result",
     "recordedAt": "2026-07-22T18:21:59.606Z"
   },

packages/ai/test/fixtures/recordings/pdf/gemini-user-input.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:google", "protocol:gemini", "user-input"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:google",
+      "protocol:gemini",
+      "user-input"
+    ],
     "name": "pdf/gemini-user-input",
     "recordedAt": "2026-07-22T18:20:55.140Z"
   },

packages/ai/test/fixtures/recordings/pdf/openai-tool-result.json

@@ -1,7 +1,14 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:openai", "protocol:openai-responses", "tool", "tool-result"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:openai",
+      "protocol:openai-responses",
+      "tool",
+      "tool-result"
+    ],
     "name": "pdf/openai-tool-result",
     "recordedAt": "2026-07-22T18:15:36.438Z"
   },

packages/ai/test/fixtures/recordings/pdf/openai-user-input.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:openai", "protocol:openai-responses", "user-input"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:openai",
+      "protocol:openai-responses",
+      "user-input"
+    ],
     "name": "pdf/openai-user-input",
     "recordedAt": "2026-07-22T18:15:34.867Z"
   },

packages/ai/test/fixtures/recordings/pdf/xai-tool-result.json

@@ -1,7 +1,14 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:xai", "protocol:openai-responses", "tool", "tool-result"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:xai",
+      "protocol:openai-responses",
+      "tool",
+      "tool-result"
+    ],
     "name": "pdf/xai-tool-result",
     "recordedAt": "2026-07-22T18:15:43.608Z"
   },

packages/ai/test/fixtures/recordings/pdf/xai-user-input.json

@@ -1,7 +1,13 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:pdf", "pdf", "provider:xai", "protocol:openai-responses", "user-input"],
+    "tags": [
+      "prefix:pdf",
+      "pdf",
+      "provider:xai",
+      "protocol:openai-responses",
+      "user-input"
+    ],
     "name": "pdf/xai-user-input",
     "recordedAt": "2026-07-22T18:15:42.429Z"
   },

packages/ai/test/fixtures/recordings/vercel-ai-gateway-reasoning.json

@@ -2,7 +2,12 @@
   "version": 1,
   "metadata": {
     "model": "anthropic/claude-sonnet-4.6",
-    "tags": ["prefix:openai-compatible-chat", "provider:vercel-ai-gateway", "protocol:openai-chat", "reasoning"],
+    "tags": [
+      "prefix:openai-compatible-chat",
+      "provider:vercel-ai-gateway",
+      "protocol:openai-chat",
+      "reasoning"
+    ],
     "name": "vercel-ai-gateway-reasoning",
     "recordedAt": "2026-07-18T11:28:42.077Z"
   },

packages/ai/test/fixtures/recordings/xai-images/generates-an-image.json

@@ -1,7 +1,11 @@
 {
   "version": 1,
   "metadata": {
-    "tags": ["prefix:xai-images", "provider:xai", "protocol:xai-images"],
+    "tags": [
+      "prefix:xai-images",
+      "provider:xai",
+      "protocol:xai-images"
+    ],
     "name": "xai-images/generates-an-image",
     "recordedAt": "2026-07-19T15:56:20.098Z"
   },

packages/ai/test/provider-options/cloudflare.types.ts

@@ -3,11 +3,11 @@ import { CloudflareWorkersAI } from "../../src/providers"
 
 const model = CloudflareWorkersAI.configure({ accountId: "account", apiKey: "test" }).model("model")
 
-LLM.request({ model, prompt: "Hello", promptCacheKey: "cache" })
+LLM.request({ model, prompt: "Hello", providerOptions: { openai: { promptCacheKey: "cache" } } })
 
 LLM.request({
   model,
   prompt: "Hello",
-  // @ts-expect-error Prompt cache keys must be strings.
+  // @ts-expect-error Cloudflare's OpenAI-compatible prompt cache key must be a string.
-  promptCacheKey: 1,
+  providerOptions: { openai: { promptCacheKey: 1 } },
 })

packages/ai/test/provider/bedrock-converse.test.ts

@@ -519,8 +519,14 @@ describe("Bedrock Converse route", () => {
           fixedBytes(
             eventStreamBody(
               ["messageStart", { role: "assistant" }],
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { text: "Let me think." } } }],
+              [
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } }],
+                "contentBlockDelta",
+                { contentBlockIndex: 0, delta: { reasoningContent: { text: "Let me think." } } },
+              ],
+              [
+                "contentBlockDelta",
+                { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } },
+              ],
               ["messageStop", { stopReason: "end_turn" }],
             ),
           ),
@@ -555,7 +561,10 @@ describe("Bedrock Converse route", () => {
     Effect.gen(function* () {
       const body = eventStreamBody(
         ["messageStart", { role: "assistant" }],
-        ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } }],
+        [
+          "contentBlockDelta",
+          { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } },
+        ],
         ["contentBlockStop", { contentBlockIndex: 0 }],
         ["messageStop", { stopReason: "end_turn" }],
       )

packages/ai/test/provider/gemini.test.ts

@@ -16,13 +16,6 @@ const model = Gemini.route
   })
   .model({ id: "gemini-2.5-flash" })
 
-const gemini3 = Gemini.route
-  .with({
-    endpoint: { baseURL: "https://generativelanguage.test/v1beta/" },
-    auth: Auth.header("x-goog-api-key", "test"),
-  })
-  .model({ id: "gemini-3-flash-preview" })
-
 const request = LLM.request({
   id: "req_1",
   model,
@@ -93,39 +86,6 @@ describe("Gemini route", () => {
     }),
   )
 
-  it.effect("forwards standard Gemini generation options", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Say hello.",
-          generation: {
-            maxTokens: 40,
-            temperature: 0.2,
-            topP: 0.8,
-            topK: 12,
-            frequencyPenalty: 0.3,
-            presencePenalty: 0.4,
-            seed: 42,
-            stop: ["done"],
-          },
-        }),
-      )
-
-      expect(prepared.body.generationConfig).toEqual({
-        maxOutputTokens: 40,
-        temperature: 0.2,
-        topP: 0.8,
-        topK: 12,
-        frequencyPenalty: 0.3,
-        presencePenalty: 0.4,
-        seed: 42,
-        stopSequences: ["done"],
-        thinkingConfig: undefined,
-      })
-    }),
-  )
-
   it.effect("lowers chronological system updates to wrapped user text in order", () =>
     Effect.gen(function* () {
       const prepared = yield* compileRequest(
@@ -390,100 +350,6 @@ describe("Gemini route", () => {
     }),
   )
 
-  it.effect("preserves nested empty object tool schemas", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Use the tool.",
-          tools: [
-            {
-              name: "configure",
-              description: "Configure the operation",
-              inputSchema: {
-                type: "object",
-                required: ["options"],
-                properties: {
-                  options: { type: "object", description: "Optional provider settings", properties: {} },
-                },
-              },
-            },
-          ],
-        }),
-      )
-
-      expect(prepared.body.tools).toEqual([
-        {
-          functionDeclarations: [
-            {
-              name: "configure",
-              description: "Configure the operation",
-              parameters: {
-                type: "object",
-                required: ["options"],
-                properties: {
-                  options: { type: "object", description: "Optional provider settings", properties: {} },
-                },
-              },
-            },
-          ],
-        },
-      ])
-    }),
-  )
-
-  it.effect("projects Gemini type arrays without narrowing their allowed values", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Use the tool.",
-          tools: [
-            {
-              name: "filter",
-              description: "Filter values",
-              inputSchema: {
-                type: "object",
-                properties: {
-                  status: { type: ["number", "string"], description: "Status filter" },
-                  maybe: { type: ["string", "null"] },
-                  nothing: { type: ["null"] },
-                  explicit: { anyOf: [{ type: "string" }, { type: "null" }] },
-                  choice: { anyOf: [{ type: "string" }, { type: "number" }, { type: "null" }] },
-                },
-              },
-            },
-          ],
-        }),
-      )
-
-      expect(prepared.body.tools?.[0]?.functionDeclarations[0]?.parameters).toEqual({
-        type: "object",
-        properties: {
-          status: {
-            description: "Status filter",
-            anyOf: [{ type: "number" }, { type: "string" }],
-          },
-          maybe: {
-            nullable: true,
-            anyOf: [{ type: "string" }],
-          },
-          nothing: {
-            type: "null",
-          },
-          explicit: {
-            type: "string",
-            nullable: true,
-          },
-          choice: {
-            anyOf: [{ type: "string" }, { type: "number" }],
-            nullable: true,
-          },
-        },
-      })
-    }),
-  )
-
   it.effect("parses text, reasoning, and usage stream fixtures", () =>
     Effect.gen(function* () {
       const body = sseEvents(
@@ -670,44 +536,6 @@ describe("Gemini route", () => {
     }),
   )
 
-  it.effect("replays unsigned Gemini 3 tool calls with the validator bypass sentinel", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model: gemini3,
-          messages: [
-            Message.assistant([ToolCallPart.make({ id: "tool_0", name: "lookup", input: { query: "weather" } })]),
-            Message.tool({ id: "tool_0", name: "lookup", result: "done", resultType: "text" }),
-          ],
-        }),
-      )
-
-      expect(prepared.body.contents).toEqual([
-        {
-          role: "model",
-          parts: [
-            {
-              functionCall: { id: undefined, name: "lookup", args: { query: "weather" } },
-              thoughtSignature: "skip_thought_signature_validator",
-            },
-          ],
-        },
-        {
-          role: "user",
-          parts: [
-            {
-              functionResponse: {
-                id: undefined,
-                name: "lookup",
-                response: { name: "lookup", content: "done" },
-              },
-            },
-          ],
-        },
-      ])
-    }),
-  )
-
   it.effect("emits streamed tool calls and maps finish reason", () =>
     Effect.gen(function* () {
       const body = sseEvents({

packages/ai/test/provider/openai-chat.test.ts

@@ -15,8 +15,6 @@ import {
 } from "../../src"
 import * as Azure from "../../src/providers/azure"
 import * as OpenAI from "../../src/providers/openai"
-import * as OpenAICompatible from "../../src/providers/openai-compatible"
-import * as XAI from "../../src/providers/xai"
 import * as OpenAIChat from "../../src/protocols/openai-chat"
 import { ProviderShared } from "../../src/protocols/shared"
 import { Auth, LLMClient } from "../../src/route"
@@ -102,24 +100,6 @@ describe("OpenAI Chat route", () => {
     }),
   )
 
-  it.effect("concatenates assistant text parts without adding separators", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.assistant([
-              { type: "text", text: "Hello" },
-              { type: "text", text: " world" },
-            ]),
-          ],
-        }),
-      )
-
-      expect(prepared.body.messages).toEqual([{ role: "assistant", content: "Hello world" }])
-    }),
-  )
-
   it.effect("writes reasoning to a configured custom field on every assistant message", () =>
     Effect.gen(function* () {
       const prepared = yield* compileRequest(
@@ -174,47 +154,6 @@ describe("OpenAI Chat route", () => {
     }),
   )
 
-  it.effect("maps the request prompt cache key", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model: OpenAICompatible.configure({
-            baseURL: "https://api.compatible.test/v1",
-            apiKey: "test",
-          }).model("compatible-model"),
-          prompt: "Hello",
-          promptCacheKey: "session_123",
-        }),
-      )
-
-      expect(prepared.body.prompt_cache_key).toBe("session_123")
-    }),
-  )
-
-  it.effect("maps the xAI Chat prompt cache key to conversation affinity", () =>
-    LLMClient.generate(
-      LLM.request({
-        model: XAI.configure({ apiKey: "test", baseURL: "https://api.x.ai/v1" }).chat("grok-4.5"),
-        prompt: "Hello",
-        promptCacheKey: "session_123",
-      }),
-    ).pipe(
-      Effect.provide(
-        dynamicResponse((input) =>
-          Effect.gen(function* () {
-            const web = yield* HttpClientRequest.toWeb(input.request).pipe(Effect.orDie)
-            expect(web.headers.get("x-grok-conv-id")).toBe("session_123")
-            const body = decodeJson(yield* Effect.promise(() => web.text()))
-            expect(ProviderShared.isRecord(body) ? body.prompt_cache_key : undefined).toBe("session_123")
-            return input.respond(sseEvents(deltaChunk({}, "stop")), {
-              headers: { "content-type": "text/event-stream" },
-            })
-          }),
-        ),
-      ),
-    ),
-  )
-
   it.effect("passes through custom OpenAI-compatible reasoning effort strings", () =>
     Effect.gen(function* () {
       const prepared = yield* compileRequest(
@@ -596,7 +535,7 @@ describe("OpenAI Chat route", () => {
         }),
       )
 
-      expect(prepared.body.messages).toEqual([{ role: "assistant", content: "", reasoning_content: "hidden" }])
+      expect(prepared.body.messages).toEqual([{ role: "assistant", content: null, reasoning_content: "hidden" }])
     }),
   )
 
@@ -845,7 +784,7 @@ describe("OpenAI Chat route", () => {
     }),
   )
 
-  it.effect("preserves scalar reasoning after content starts", () =>
+  it.effect("ignores scalar reasoning after content starts", () =>
     Effect.gen(function* () {
       const details = [{ type: "reasoning.text", text: "detail", format: "unknown", index: 0 }]
       const response = yield* LLMClient.generate(request).pipe(
@@ -861,11 +800,11 @@ describe("OpenAI Chat route", () => {
         ),
       )
 
-      expect(response.reasoning).toBe("detailscalar")
+      expect(response.reasoning).toBe("detail")
-      expect(response.events.filter(LLMEvent.is.reasoningStart)).toHaveLength(2)
+      expect(response.events.filter(LLMEvent.is.reasoningStart)).toHaveLength(1)
-      expect(response.events.filter(LLMEvent.is.reasoningEnd)).toHaveLength(2)
+      expect(response.events.filter(LLMEvent.is.reasoningEnd)).toHaveLength(1)
       expect(response.message.content.find((part) => part.type === "reasoning")?.providerMetadata).toEqual({
-        openai: { reasoningField: "reasoning", reasoningDetails: details },
+        openai: { reasoningDetails: details },
       })
     }),
   )
@@ -965,7 +904,7 @@ describe("OpenAI Chat route", () => {
       expect(response.events.filter(LLMEvent.is.reasoningEnd)).toHaveLength(1)
 
       const replay = yield* compileRequest(LLM.request({ model, messages: [response.message] }))
-      expect(replay.body.messages).toEqual([{ role: "assistant", content: "", reasoning_details: details }])
+      expect(replay.body.messages).toEqual([{ role: "assistant", content: null, reasoning_details: details }])
     }),
   )
 
@@ -1015,7 +954,7 @@ describe("OpenAI Chat route", () => {
       )
 
       expect(replay.body.messages).toEqual([
-        { role: "assistant", content: "", reasoning: "firstsecond", reasoning_details: [first, second] },
+        { role: "assistant", content: null, reasoning: "firstsecond", reasoning_details: [first, second] },
       ])
     }),
   )
@@ -1040,7 +979,7 @@ describe("OpenAI Chat route", () => {
       )
 
       expect(replay.body.messages).toEqual([
-        { role: "assistant", content: "", reasoning_content: "AB", reasoning_details: [detail] },
+        { role: "assistant", content: null, reasoning_content: "AB", reasoning_details: [detail] },
       ])
     }),
   )
@@ -1062,7 +1001,7 @@ describe("OpenAI Chat route", () => {
       )
 
       expect(replay.body.messages).toEqual([
-        { role: "assistant", content: "", reasoning_content: "thinking", reasoning_details: details },
+        { role: "assistant", content: null, reasoning_content: "thinking", reasoning_details: details },
       ])
     }),
   )
@@ -1170,7 +1109,7 @@ describe("OpenAI Chat route", () => {
     }),
   )
 
-  it.effect("finalizes a streamed tool call when the provider ends without a finish reason", () =>
+  it.effect("fails a streamed tool call when the provider ends without a finish reason", () =>
     Effect.gen(function* () {
       const body = sseEvents(
         deltaChunk({
@@ -1182,31 +1121,27 @@ describe("OpenAI Chat route", () => {
       const input = LLMRequest.update(request, {
         tools: [ToolDefinition.make({ name: "lookup", description: "Lookup data", inputSchema: { type: "object" } })],
       })
-      const response = yield* LLMClient.generate(input).pipe(Effect.provide(fixedResponse(body)))
+      const events: LLMEvent[] = []
+      const streamError = yield* LLMClient.stream(input).pipe(
+        Stream.runForEach((event) => Effect.sync(() => events.push(event))),
+        Effect.flip,
+        Effect.provide(fixedResponse(body)),
+      )
+      const error = yield* LLMClient.generate(input).pipe(Effect.provide(fixedResponse(body)), Effect.flip)
 
-      expect(response.events).toEqual([
+      expect(events).toEqual([
         { type: "step-start", index: 0 },
         { type: "tool-input-start", id: "call_1", name: "lookup", providerMetadata: undefined },
         { type: "tool-input-delta", id: "call_1", name: "lookup", text: '{"query"' },
         { type: "tool-input-delta", id: "call_1", name: "lookup", text: ':"weather"}' },
-        { type: "tool-input-end", id: "call_1", name: "lookup", providerMetadata: undefined },
-        {
-          type: "tool-call",
-          id: "call_1",
-          name: "lookup",
-          input: { query: "weather" },
-          providerExecuted: undefined,
-          providerMetadata: undefined,
-        },
-        {
-          type: "step-finish",
-          index: 0,
-          reason: { normalized: "tool-calls" },
-          usage: undefined,
-          providerMetadata: undefined,
-        },
-        { type: "finish", reason: { normalized: "tool-calls" }, usage: undefined },
       ])
+      expect(events.filter(LLMEvent.is.toolCall)).toEqual([])
+      expect(streamError.reason).toMatchObject({
+        _tag: "InvalidProviderOutput",
+        classification: "incomplete-stream",
+      })
+      expect(streamError.message).toContain("The provider response ended unexpectedly.")
+      expect(error.message).toContain("The provider response ended unexpectedly.")
     }),
   )
 

packages/ai/test/provider/openai-compatible-chat.test.ts

@@ -300,9 +300,7 @@ describe("OpenAI-compatible Chat route", () => {
     Effect.gen(function* () {
       const response = yield* LLMClient.generate(
         LLMRequest.update(request, {
-          tools: [
+          tools: [ToolDefinition.make({ name: "weather", description: "Get weather", inputSchema: { type: "object" } })],
-            ToolDefinition.make({ name: "weather", description: "Get weather", inputSchema: { type: "object" } }),
-          ],
         }),
       ).pipe(
         Effect.provide(

packages/ai/test/provider/openai-responses-cache.recorded.test.ts

@@ -20,7 +20,7 @@ const cacheRequest = LLM.request({
   system: LARGE_CACHEABLE_SYSTEM,
   prompt: "Say hi.",
   generation: { maxTokens: 16, temperature: 0 },
-  promptCacheKey: "recorded-cache-test",
+  providerOptions: { openai: { promptCacheKey: "recorded-cache-test" } },
 })
 
 const recorded = recordedTests({

packages/ai/test/provider/openai-responses.test.ts

@@ -682,9 +682,9 @@ describe("OpenAI Responses route", () => {
         LLM.request({
           model: OpenAI.configure({ baseURL: "https://api.openai.test/v1/", apiKey: "test" }).model("gpt-5.2"),
           prompt: "think",
-          promptCacheKey: "session_123",
           providerOptions: {
             openai: {
+              promptCacheKey: "session_123",
               reasoningEffort: "high",
               reasoningSummary: "auto",
               include: ["reasoning.encrypted_content"],
@@ -803,16 +803,17 @@ describe("OpenAI Responses route", () => {
     }),
   )
 
-  it.effect("maps the request prompt cache key", () =>
+  it.effect("request OpenAI provider options override route defaults", () =>
     Effect.gen(function* () {
       const prepared = yield* compileRequest(
         LLM.request({
           model: OpenAI.configure({
             baseURL: "https://api.openai.test/v1/",
             apiKey: "test",
+            providerOptions: { openai: { promptCacheKey: "model_cache" } },
           }).model("gpt-4.1-mini"),
           prompt: "no cache",
-          promptCacheKey: "request_cache",
+          providerOptions: { openai: { promptCacheKey: "request_cache" } },
         }),
       )
 

packages/ai/test/provider/openrouter.test.ts

@@ -162,6 +162,7 @@ describe("OpenRouter", () => {
               openrouter: {
                 usage: true,
                 reasoning: { effort: "high" },
+                promptCacheKey: "session_123",
                 models: ["anthropic/claude-sonnet-4.6", "google/gemini-3.1-pro"],
                 provider: { order: ["anthropic", "google"], require_parameters: true },
                 plugins: [{ id: "response-healing" }],
@@ -173,7 +174,6 @@ describe("OpenRouter", () => {
             },
           }).model("anthropic/claude-3.7-sonnet:thinking"),
           prompt: "Think briefly.",
-          promptCacheKey: "session_123",
         }),
       )
 

packages/app/e2e/performance/timeline-stability/interaction.spec.ts

@@ -177,8 +177,8 @@ test("shows all and expands historical diff summary without overlap", async ({ p
   const firstUser = userMessage(undefined, {
     summary: {
       diffs: Array.from({ length: 12 }, (_, index) => ({
-        file: `src/diff-${index}.ts`,
+         file: `src/diff-${index}.ts`,
-        status: "modified",
+         status: "modified",
         additions: 1,
         deletions: 1,
         patch: `@@ -1 +1 @@\n-export const value = ${index}\n+export const value = ${index + 1}`,

packages/app/e2e/regression/cross-server-tab-close.spec.ts

@@ -85,7 +85,8 @@ async function mockServers(page: Page, requests: string[]) {
     const current = url.origin === serverA ? sessionA : sessionB
     const directory = url.searchParams.get("directory")
     if (directory && directory !== current.directory) return json(route, { name: "InvalidDirectory" }, 500)
-    if (url.pathname === "/api/event") return sse(route)
+    if (url.pathname === "/api/event")
+      return sse(route)
     if (url.pathname === "/api/health") return json(route, { pid: 1 })
     if (url.pathname === "/api/session") return json(route, { data: [currentSession(current)], cursor: {} })
     if (url.pathname === "/api/session/active") return json(route, { data: {} })

packages/app/e2e/regression/remote-session-settings.spec.ts

@@ -181,17 +181,12 @@ async function mockServers(page: Page, permissionRequests: string[], permissionR
       return json(route, true)
     }
     if (requestDirectory && requestDirectory !== directory) return json(route, { name: "InvalidDirectory" }, 500)
-    if (url.pathname === "/api/event") return sse(route)
+    if (url.pathname === "/api/event")
+      return sse(route)
     if (url.pathname === "/api/provider")
       return json(route, {
         location: { directory },
-        data: [
+        data: [{ id: remote ? "server-b" : "server-a", name: remote ? "Server B Provider" : "Server A Provider", package: "test" }],
-          {
-            id: remote ? "server-b" : "server-a",
-            name: remote ? "Server B Provider" : "Server A Provider",
-            package: "test",
-          },
-        ],
       })
     if (url.pathname === "/api/model") return json(route, { location: { directory }, data: [model(remote)] })
     if (url.pathname === "/api/model/default") return json(route, { location: { directory }, data: model(remote) })

packages/app/e2e/regression/remote-tab-busy.spec.ts

@@ -58,7 +58,8 @@ async function mockServers(page: Page) {
     const current = url.origin === serverA ? sessionA : sessionB
     const directory = url.searchParams.get("directory")
     if (directory && directory !== current.directory) return json(route, { name: "InvalidDirectory" }, 500)
-    if (url.pathname === "/api/event") return sse(route, url.pathname === "/api/event")
+    if (url.pathname === "/api/event")
+      return sse(route, url.pathname === "/api/event")
     if (url.pathname === "/api/health") return json(route, { pid: 1 })
     if (url.pathname === "/api/session/active")
       return json(route, { data: url.origin === serverB ? { [sessionB.id]: { type: "running" } } : {} })

packages/app/e2e/regression/review-terminal-stacked.spec.ts

@@ -171,8 +171,8 @@ test("keeps the review tree and terminal sized when both panels are open", async
   expect(bottomGap).toBeLessThanOrEqual(16)
   const lazyDiff = page.waitForRequest((request) => {
     const url = new URL(request.url())
-    return (
+      return (
-      url.pathname === "/api/vcs/diff" &&
+        url.pathname === "/api/vcs/diff" &&
       url.searchParams.get("location[directory]")?.replaceAll("\\", "/").endsWith("/src/branch/d00027") === true
     )
   })

packages/app/e2e/regression/session-timeline-projection.spec.ts

@@ -86,10 +86,15 @@ test.describe("session timeline projection", () => {
       ],
       { summary: { diffs: Array.from({ length: 11 }, (_, index) => summaryDiff(index)) } },
     )
-    const aborted = assistantMessage([{ id: "prt_before_abort", type: "text", text: "Before interruption" }], {
+    const aborted = assistantMessage(
-      id: "msg_1001_assistant_aborted",
+      [
-      error: { name: "MessageAbortedError", data: { message: "Stopped" } },
+        { id: "prt_before_abort", type: "text", text: "Before interruption" },
-    })
+      ],
+      {
+        id: "msg_1001_assistant_aborted",
+        error: { name: "MessageAbortedError", data: { message: "Stopped" } },
+      },
+    )
     const failed = assistantMessage([{ id: "prt_after_abort", type: "text", text: "After interruption" }], {
       id: "msg_1002_assistant_failed",
       error: {

packages/app/e2e/regression/tab-navigate-mousedown.spec.ts

@@ -89,7 +89,8 @@ async function mockServer(page: Page) {
     if (url.origin !== server) return route.fallback()
     if ([`/api/session/${unresolvedSessionID}`, `/session/${unresolvedSessionID}`].includes(url.pathname))
       return new Promise(() => {})
-    if (url.pathname === "/api/event") return sse(route)
+    if (url.pathname === "/api/event")
+      return sse(route)
     if (url.pathname === "/api/session") return json(route, { data: sessions.map(currentSession), cursor: {} })
     if (url.pathname === "/api/session/active") return json(route, { data: {} })
     const currentSessionInfo = sessions.find((item) => url.pathname === `/api/session/${item.id}`)

packages/app/e2e/smoke/session-timeline.fixture.ts

@@ -300,8 +300,9 @@ export const fixture = {
       .filter((message) => message.info.role === "user")
       .map((message) => message.info.id),
     targetPartIDs: targetMessages.flatMap(currentPartIDs),
-    expandedShellPartID: targetMessages.flatMap((message) => message.parts).find((part) => part.tool === "bash")!
+    expandedShellPartID: targetMessages
-      .callID,
+      .flatMap((message) => message.parts)
+      .find((part) => part.tool === "bash")!.callID,
   },
 }
 

packages/app/e2e/utils/mock-server.ts

@@ -144,8 +144,7 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
         location: location(config),
         data: currentProviders(providerConfig(config)),
       })
-    if (path === "/api/model")
+    if (path === "/api/model") return json(route, { location: location(config), data: currentModels(providerConfig(config)) })
-      return json(route, { location: location(config), data: currentModels(providerConfig(config)) })
     if (path === "/api/model/default")
       return json(route, { location: location(config), data: currentDefaultModel(providerConfig(config)) })
     if (path === "/api/integration") return json(route, { location: location(config), data: [] })
@@ -207,8 +206,7 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
     const fileRead = path.match(/^\/api\/fs\/read\/(.+)$/)?.[1]
     if (fileRead && config.fileContent) {
       const value = await config.fileContent(decodeURIComponent(fileRead))
-      const content =
+      const content = value && typeof value === "object" && "content" in value ? String(value.content) : String(value ?? "")
-        value && typeof value === "object" && "content" in value ? String(value.content) : String(value ?? "")
       return route.fulfill({ status: 200, body: content, headers: { "content-type": "application/octet-stream" } })
     }
     if (path === "/api/fs/find" && config.findFiles) {
@@ -283,8 +281,7 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
     if (/^\/api\/session\/[^/]+\/permission\/[^/]+\/reply$/.test(path) && route.request().method() === "POST") {
       return route.fulfill({ status: 204, headers: { "access-control-allow-origin": "*" } })
     }
-    if (/^\/question\/[^/]+\/(reply|reject)$/.test(path) && route.request().method() === "POST")
+    if (/^\/question\/[^/]+\/(reply|reject)$/.test(path) && route.request().method() === "POST") return json(route, true)
-      return json(route, true)
     if (/^\/session\/[^/]+\/permissions\/[^/]+$/.test(path) && route.request().method() === "POST")
       return json(route, true)
     if (
@@ -389,13 +386,11 @@ function providerConfig(config: MockServerConfig) {
 
 function currentProviders(value: unknown) {
   if (!record(value) || !Array.isArray(value.all)) return Array.isArray(value) ? value : []
-  return value.all
+  return value.all.filter(record).flatMap((provider) =>
-    .filter(record)
+    typeof provider.id === "string" && typeof provider.name === "string"
-    .flatMap((provider) =>
+      ? [{ id: provider.id, name: provider.name, package: provider.id }]
-      typeof provider.id === "string" && typeof provider.name === "string"
+      : [],
-        ? [{ id: provider.id, name: provider.name, package: provider.id }]
+  )
-        : [],
-    )
 }
 
 function currentModels(value: unknown) {
@@ -445,7 +440,9 @@ function currentDefaultModel(value: unknown) {
   if (!record(value) || !record(value.default)) return null
   const selected = value.default
   const models = currentModels(value)
-  return models.find((model) => model.providerID === selected.providerID && model.id === selected.modelID) ?? null
+  return models.find(
+    (model) => model.providerID === selected.providerID && model.id === selected.modelID,
+  ) ?? null
 }
 
 function currentPermission(value: unknown) {
@@ -565,16 +562,22 @@ function legacyAgent(part: Record<string, unknown>): PromptAgentAttachment[] {
 }
 
 function mentionFrom(value: Record<string, unknown> | undefined) {
-  if (!value || typeof value.value !== "string" || typeof value.start !== "number" || typeof value.end !== "number")
+  if (
+    !value ||
+    typeof value.value !== "string" ||
+    typeof value.start !== "number" ||
+    typeof value.end !== "number"
+  )
     return
   return { text: value.value, start: value.start, end: value.end }
 }
 
-function legacyAssistantContent(part: Record<string, unknown>, created: number): SessionMessageAssistant["content"] {
+function legacyAssistantContent(
+  part: Record<string, unknown>,
+  created: number,
+): SessionMessageAssistant["content"] {
   if (part.type === "text" && typeof part.text === "string")
-    return [
+    return [{ type: "text", text: part.text, ...(jsonRecord(part.metadata) ? { state: jsonRecord(part.metadata) } : {}) }]
-      { type: "text", text: part.text, ...(jsonRecord(part.metadata) ? { state: jsonRecord(part.metadata) } : {}) },
-    ]
   if (part.type === "reasoning" && typeof part.text === "string") {
     const time = record(part.time) ? part.time : undefined
     return [
@@ -615,12 +618,7 @@ function legacyAssistantContent(part: Record<string, unknown>, created: number):
     ...(jsonRecord(part.providerResultState) ? { providerResultState: jsonRecord(part.providerResultState) } : {}),
   }
   if (state.status === "pending")
-    return [
+    return [{ ...base, state: { status: "streaming", input: typeof state.raw === "string" ? state.raw : JSON.stringify(input) } }]
-      {
-        ...base,
-        state: { status: "streaming", input: typeof state.raw === "string" ? state.raw : JSON.stringify(input) },
-      },
-    ]
   if (state.status === "completed")
     return [
       {

packages/app/e2e/utils/sse-transport.ts

@@ -174,7 +174,8 @@ export async function installSseTransport<T>(
       const fetch = (input: RequestInfo | URL, init?: RequestInit) => {
         const request = new Request(input, init)
         const url = new URL(request.url)
-        if (url.origin !== server || url.pathname !== "/api/event") return originalFetch(request)
+        if (url.origin !== server || url.pathname !== "/api/event")
+          return originalFetch(request)
 
         const id = ++nextConnectionID
         const record = {

packages/app/index.html

@@ -20,10 +20,7 @@
     <meta property="twitter:image" content="/social-share.png" />
     <script id="oc-theme-preload-script" src="/oc-theme-preload.js"></script>
   </head>
-  <body
+  <body data-new-layout class="antialiased overscroll-none font-(family-name:--font-family-text) text-[13px] font-[440] overflow-hidden bg-v2-background-bg-deep">
-    data-new-layout
-    class="antialiased overscroll-none font-(family-name:--font-family-text) text-[13px] font-[440] overflow-hidden bg-v2-background-bg-deep"
-  >
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root" class="flex flex-col h-dvh bg-v2-background-bg-deep p-px"></div>
     <script src="/src/entry.tsx" type="module"></script>

packages/app/src/app.tsx

@@ -9,7 +9,14 @@ import { Font } from "@opencode-ai/ui/font"
 import { Splash } from "@opencode-ai/ui/logo"
 import { ThemeProvider } from "@opencode-ai/ui/theme/context"
 import { MetaProvider } from "@solidjs/meta"
-import { type BaseRouterProps, Navigate, Route, Router, useParams, useSearchParams } from "@solidjs/router"
+import {
+  type BaseRouterProps,
+  Navigate,
+  Route,
+  Router,
+  useParams,
+  useSearchParams,
+} from "@solidjs/router"
 import { QueryClient, QueryClientProvider } from "@tanstack/solid-query"
 import { Effect } from "effect"
 import {

packages/app/src/components/dialog-select-server.tsx

@@ -6,21 +6,17 @@ import { Icon } from "@opencode-ai/ui/icon"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { List } from "@opencode-ai/ui/list"
 import { TextField } from "@opencode-ai/ui/text-field"
-import { useMutation } from "@tanstack/solid-query"
+import { Show } from "solid-js"
-import { showToast } from "@/utils/toast"
-import { useNavigate } from "@solidjs/router"
-import { createEffect, createMemo, createResource, Show } from "solid-js"
-import { createStore } from "solid-js/store"
 import { ServerHealthIndicator, ServerRow } from "@/components/server/server-row"
-import { useGlobal } from "@/context/global"
 import { useLanguage } from "@/context/language"
-import { usePlatform } from "@/context/platform"
+import { ServerConnection } from "@/context/server"
-import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
-import { type ServerHealth, useCheckServerHealth } from "@/utils/server-health"
 import { useSettings } from "@/context/settings"
-import { useTabs } from "@/context/tabs"
+import {
-
+  type ServerDomainController,
-const DEFAULT_USERNAME = "opencode"
+  type ServerFormController,
+  useServerDomainController,
+  useServerFormController,
+} from "@/components/server/server-management-controller"
 
 interface ServerFormProps {
   value: string
@@ -39,76 +35,6 @@ interface ServerFormProps {
   onBack: () => void
 }
 
-function showRequestError(language: ReturnType<typeof useLanguage>, err: unknown) {
-  showToast({
-    variant: "error",
-    title: language.t("common.requestFailed"),
-    description: err instanceof Error ? err.message : String(err),
-  })
-}
-
-function useDefaultServer() {
-  const language = useLanguage()
-  const platform = usePlatform()
-  const [defaultKey, defaultUrlActions] = createResource(
-    async () => {
-      try {
-        const key = await platform.getDefaultServer?.()
-        if (!key) return null
-        return key
-      } catch (err) {
-        showRequestError(language, err)
-        return null
-      }
-    },
-    { initialValue: null },
-  )
-
-  const canDefault = createMemo(() => !!platform.getDefaultServer && !!platform.setDefaultServer)
-  const setDefault = async (key: ServerConnection.Key | null) => {
-    try {
-      await platform.setDefaultServer?.(key)
-      defaultUrlActions.mutate(key)
-    } catch (err) {
-      showRequestError(language, err)
-    }
-  }
-
-  return { defaultKey: () => defaultKey.latest, canDefault, setDefault }
-}
-
-function useServerPreview() {
-  const checkServerHealth = useCheckServerHealth()
-
-  const looksComplete = (value: string) => {
-    const normalized = normalizeServerUrl(value)
-    if (!normalized) return false
-    const host = normalized.replace(/^https?:\/\//, "").split("/")[0]
-    if (!host) return false
-    if (host.includes("localhost") || host.startsWith("127.0.0.1")) return true
-    return host.includes(".") || host.includes(":")
-  }
-
-  const previewStatus = async (
-    value: string,
-    username: string,
-    password: string,
-    setStatus: (value: boolean | undefined) => void,
-  ) => {
-    setStatus(undefined)
-    if (!looksComplete(value)) return
-    const normalized = normalizeServerUrl(value)
-    if (!normalized) return
-    const http: ServerConnection.HttpBase = { url: normalized }
-    if (username) http.username = username
-    if (password) http.password = password
-    const result = await checkServerHealth(http)
-    setStatus(result.healthy)
-  }
-
-  return { previewStatus }
-}
-
 function ServerForm(props: ServerFormProps) {
   const language = useLanguage()
   const keyDown = (event: KeyboardEvent) => {
@@ -176,385 +102,40 @@ function ServerForm(props: ServerFormProps) {
 
 export function DialogSelectServer() {
   const dialog = useDialog()
-  const controller = useServerManagementController({ onSelect: dialog.close })
+  const language = useLanguage()
+  const domain = useServerDomainController({ onSelect: () => dialog.close() })
+  const form = useServerFormController({ onSelect: () => dialog.close() })
+  const title = () => {
+    if (!form.state.open()) return language.t("dialog.server.title")
+    return (
+      <div class="flex items-center gap-2 -ml-2">
+        <IconButton icon="arrow-left" variant="ghost" onClick={form.reset} aria-label={language.t("common.goBack")} />
+        <span>
+          {form.state.adding() ? language.t("dialog.server.add.title") : language.t("dialog.server.edit.title")}
+        </span>
+      </div>
+    )
+  }
 
   return (
-    <Dialog title={controller.formTitle()}>
+    <Dialog title={title()}>
       <div class="flex flex-1 min-h-0 flex-col px-5">
-        <Show when={controller.isFormMode()} fallback={<ServerConnectionList controller={controller} />}>
+        <Show
-          <ServerConnectionForm controller={controller} />
+          when={form.state.open()}
+          fallback={<ServerConnectionList domain={domain} onAdd={form.start.add} onEdit={form.start.edit} />}
+        >
+          <ServerConnectionForm form={form} />
         </Show>
       </div>
     </Dialog>
   )
 }
 
-export function useServerManagementController(options: { onSelect?: () => void; navigateOnAdd?: boolean } = {}) {
+export function ServerConnectionList(props: {
-  const navigate = useNavigate()
+  domain: ServerDomainController
-  const server = useServer()
+  onAdd: () => void
-  const tabs = useTabs()
+  onEdit: (server: ServerConnection.Http) => void
-  const global = useGlobal()
+}) {
-  const platform = usePlatform()
-  const language = useLanguage()
-  const { defaultKey, canDefault, setDefault } = useDefaultServer()
-  const { previewStatus } = useServerPreview()
-  const checkServerHealth = useCheckServerHealth()
-  const [store, setStore] = createStore({
-    addServer: {
-      url: "",
-      name: "",
-      username: DEFAULT_USERNAME,
-      password: "",
-      error: "",
-      showForm: false,
-      status: undefined as boolean | undefined,
-    },
-    editServer: {
-      id: undefined as string | undefined,
-      value: "",
-      name: "",
-      username: "",
-      password: "",
-      error: "",
-      status: undefined as boolean | undefined,
-    },
-  })
-
-  const resetAdd = () => {
-    setStore("addServer", {
-      url: "",
-      name: "",
-      username: DEFAULT_USERNAME,
-      password: "",
-      error: "",
-      showForm: false,
-      status: undefined,
-    })
-  }
-  const resetEdit = () => {
-    setStore("editServer", {
-      id: undefined,
-      value: "",
-      name: "",
-      username: "",
-      password: "",
-      error: "",
-      status: undefined,
-    })
-  }
-
-  const addMutation = useMutation(() => ({
-    mutationFn: async (value: string) => {
-      const normalized = normalizeServerUrl(value)
-      if (!normalized) {
-        resetAdd()
-        return
-      }
-
-      const conn: ServerConnection.Http = {
-        type: "http",
-        http: { url: normalized },
-      }
-      if (store.addServer.name.trim()) conn.displayName = store.addServer.name.trim()
-      if (store.addServer.password) conn.http.password = store.addServer.password
-      if (store.addServer.password && store.addServer.username) conn.http.username = store.addServer.username
-      const result = await checkServerHealth(conn.http)
-      if (!result.healthy) {
-        setStore("addServer", { error: language.t("dialog.server.add.error") })
-        return
-      }
-
-      resetAdd()
-      if (options.navigateOnAdd === false) {
-        server.add(conn)
-        options.onSelect?.()
-        return
-      }
-      await select(conn, true)
-    },
-  }))
-
-  const editMutation = useMutation(() => ({
-    mutationFn: async (input: { original: ServerConnection.Any; value: string }) => {
-      if (input.original.type !== "http") return
-      const normalized = normalizeServerUrl(input.value)
-      if (!normalized) {
-        resetEdit()
-        return
-      }
-
-      const name = store.editServer.name.trim() || undefined
-      const username = store.editServer.username || undefined
-      const password = store.editServer.password || undefined
-      const existingName = input.original.displayName
-      if (
-        normalized === input.original.http.url &&
-        name === existingName &&
-        username === input.original.http.username &&
-        password === input.original.http.password
-      ) {
-        resetEdit()
-        return
-      }
-
-      const conn: ServerConnection.Http = {
-        type: "http",
-        displayName: name,
-        http: { url: normalized, username, password },
-      }
-      const result = await checkServerHealth(conn.http)
-      if (!result.healthy) {
-        setStore("editServer", { error: language.t("dialog.server.add.error") })
-        return
-      }
-      if (normalized === input.original.http.url) {
-        server.add(conn)
-      } else {
-        replaceServer(input.original, conn)
-      }
-
-      resetEdit()
-    },
-  }))
-
-  const replaceServer = (original: ServerConnection.Http, next: ServerConnection.Http) => {
-    const originalKey = ServerConnection.key(original)
-    const active = server.key
-    tabs.removeServer(originalKey)
-    const newConn = server.add(next)
-    if (!newConn) return
-    const nextActive = active === originalKey ? ServerConnection.key(newConn) : active
-    if (nextActive) server.setActive(nextActive)
-    server.remove(originalKey)
-  }
-
-  const items = createMemo(() => {
-    const current = server.current
-    const list = server.list
-    if (!current) return list
-    if (!list.includes(current)) return [current, ...list]
-    return [current, ...list.filter((x) => x !== current)]
-  })
-
-  const settings = useSettings()
-  const current = createMemo<ServerConnection.Any | undefined>(() =>
-    settings.general.newLayoutDesigns()
-      ? undefined
-      : (items().find((x) => ServerConnection.key(x) === server.key) ?? items()[0]),
-  )
-
-  const sortedItems = createMemo(() => {
-    const raw = items()
-    const list = raw
-    if (!list.length) return list
-    const active = current()
-    const order = new Map(list.map((url, index) => [url, index] as const))
-    const rank = (value?: ServerHealth) => {
-      if (value?.healthy === true) return 0
-      if (value?.healthy === false) return 2
-      return 1
-    }
-    return list.slice().sort((a, b) => {
-      if (a === active) return -1
-      if (b === active) return 1
-      const diff =
-        rank(global.servers.health[ServerConnection.key(a)]) - rank(global.servers.health[ServerConnection.key(b)])
-      if (diff !== 0) return diff
-      return (order.get(a) ?? 0) - (order.get(b) ?? 0)
-    })
-  })
-
-  async function select(conn: ServerConnection.Any, persist?: boolean) {
-    if (!persist && global.servers.health[ServerConnection.key(conn)]?.healthy === false) return
-    options.onSelect?.()
-    if (persist && conn.type === "http") {
-      server.add(conn)
-      navigate("/")
-      return
-    }
-    navigate("/")
-    queueMicrotask(() => server.setActive(ServerConnection.key(conn)))
-  }
-
-  const handleAddChange = (value: string) => {
-    if (addMutation.isPending) return
-    setStore("addServer", { url: value, error: "" })
-    void previewStatus(value, store.addServer.username, store.addServer.password, (next) =>
-      setStore("addServer", { status: next }),
-    )
-  }
-
-  const handleAddNameChange = (value: string) => {
-    if (addMutation.isPending) return
-    setStore("addServer", { name: value, error: "" })
-  }
-
-  const handleAddUsernameChange = (value: string) => {
-    if (addMutation.isPending) return
-    setStore("addServer", { username: value, error: "" })
-    void previewStatus(store.addServer.url, value, store.addServer.password, (next) =>
-      setStore("addServer", { status: next }),
-    )
-  }
-
-  const handleAddPasswordChange = (value: string) => {
-    if (addMutation.isPending) return
-    setStore("addServer", { password: value, error: "" })
-    void previewStatus(store.addServer.url, store.addServer.username, value, (next) =>
-      setStore("addServer", { status: next }),
-    )
-  }
-
-  const handleEditChange = (value: string) => {
-    if (editMutation.isPending) return
-    setStore("editServer", { value, error: "" })
-    void previewStatus(value, store.editServer.username, store.editServer.password, (next) =>
-      setStore("editServer", { status: next }),
-    )
-  }
-
-  const handleEditNameChange = (value: string) => {
-    if (editMutation.isPending) return
-    setStore("editServer", { name: value, error: "" })
-  }
-
-  const handleEditUsernameChange = (value: string) => {
-    if (editMutation.isPending) return
-    setStore("editServer", { username: value, error: "" })
-    void previewStatus(store.editServer.value, value, store.editServer.password, (next) =>
-      setStore("editServer", { status: next }),
-    )
-  }
-
-  const handleEditPasswordChange = (value: string) => {
-    if (editMutation.isPending) return
-    setStore("editServer", { password: value, error: "" })
-    void previewStatus(store.editServer.value, store.editServer.username, value, (next) =>
-      setStore("editServer", { status: next }),
-    )
-  }
-
-  const mode = createMemo<"list" | "add" | "edit">(() => {
-    if (store.editServer.id) return "edit"
-    if (store.addServer.showForm) return "add"
-    return "list"
-  })
-
-  const editing = createMemo(() => {
-    if (!store.editServer.id) return
-    return items().find((x) => x.type === "http" && x.http.url === store.editServer.id)
-  })
-
-  const resetForm = () => {
-    resetAdd()
-    resetEdit()
-  }
-
-  const startAdd = () => {
-    resetEdit()
-    setStore("addServer", {
-      showForm: true,
-      url: "",
-      name: "",
-      username: DEFAULT_USERNAME,
-      password: "",
-      error: "",
-      status: undefined,
-    })
-  }
-
-  const startEdit = (conn: ServerConnection.Http) => {
-    resetAdd()
-    setStore("editServer", {
-      id: conn.http.url,
-      value: conn.http.url,
-      name: conn.displayName ?? "",
-      username: conn.http.username ?? "",
-      password: conn.http.password ?? "",
-      error: "",
-      status: global.servers.health[ServerConnection.key(conn)]?.healthy,
-    })
-  }
-
-  const submitForm = () => {
-    if (mode() === "add") {
-      if (addMutation.isPending) return
-      setStore("addServer", { error: "" })
-      addMutation.mutate(store.addServer.url)
-      return
-    }
-    const original = editing()
-    if (!original) return
-    if (editMutation.isPending) return
-    setStore("editServer", { error: "" })
-    editMutation.mutate({ original, value: store.editServer.value })
-  }
-
-  const isFormMode = createMemo(() => mode() !== "list")
-  const isAddMode = createMemo(() => mode() === "add")
-  const formBusy = createMemo(() => (isAddMode() ? addMutation.isPending : editMutation.isPending))
-
-  const formTitle = createMemo(() => {
-    if (!isFormMode()) return language.t("dialog.server.title")
-    return (
-      <div class="flex items-center gap-2 -ml-2">
-        <IconButton icon="arrow-left" variant="ghost" onClick={resetForm} aria-label={language.t("common.goBack")} />
-        <span>{isAddMode() ? language.t("dialog.server.add.title") : language.t("dialog.server.edit.title")}</span>
-      </div>
-    )
-  })
-
-  createEffect(() => {
-    if (!store.editServer.id) return
-    if (editing()) return
-    resetEdit()
-  })
-
-  async function handleRemove(key: ServerConnection.Key) {
-    try {
-      if (key.startsWith("wsl:")) await platform.wslServers?.removeServer(key)
-      tabs.removeServer(key)
-      server.remove(key)
-      if ((await platform.getDefaultServer?.()) === key) {
-        await setDefault(null)
-      }
-    } catch (err) {
-      showRequestError(language, err)
-    }
-  }
-
-  return {
-    defaultKey,
-    canDefault,
-    current,
-    sortedItems,
-    status: () => global.servers.health,
-    isFormMode,
-    isAddMode,
-    formTitle,
-    formBusy,
-    formValue: () => (isAddMode() ? store.addServer.url : store.editServer.value),
-    formName: () => (isAddMode() ? store.addServer.name : store.editServer.name),
-    formUsername: () => (isAddMode() ? store.addServer.username : store.editServer.username),
-    formPassword: () => (isAddMode() ? store.addServer.password : store.editServer.password),
-    formError: () => (isAddMode() ? store.addServer.error : store.editServer.error),
-    formStatus: () => (isAddMode() ? store.addServer.status : store.editServer.status),
-    select,
-    setDefault,
-    startAdd,
-    startEdit,
-    resetForm,
-    submitForm,
-    canRemove: server.canRemove,
-    handleRemove,
-    handleFormChange: () => (isAddMode() ? handleAddChange : handleEditChange),
-    handleFormNameChange: () => (isAddMode() ? handleAddNameChange : handleEditNameChange),
-    handleFormUsernameChange: () => (isAddMode() ? handleAddUsernameChange : handleEditUsernameChange),
-    handleFormPasswordChange: () => (isAddMode() ? handleAddPasswordChange : handleEditPasswordChange),
-  }
-}
-
-export function ServerConnectionList(props: { controller: ReturnType<typeof useServerManagementController> }) {
   const language = useLanguage()
   const settings = useSettings()
 
@@ -568,10 +149,10 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
         }}
         noInitialSelection
         emptyMessage={language.t("dialog.server.empty")}
-        items={props.controller.sortedItems}
+        items={props.domain.collection.items}
         key={(x) => x.http.url}
         onSelect={(x) => {
-          if (x && !settings.general.newLayoutDesigns()) void props.controller.select(x)
+          if (x && !settings.general.newLayoutDesigns()) void props.domain.selection.select(x)
         }}
         divider={true}
       >
@@ -580,15 +161,15 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
           return (
             <div class="flex items-center gap-3 min-w-0 flex-1 w-full group/item">
               <div class="flex flex-col h-full items-center w-5">
-                <ServerHealthIndicator health={props.controller.status()[key]} />
+                <ServerHealthIndicator health={props.domain.collection.health()[key]} />
               </div>
               <ServerRow
                 conn={i}
-                dimmed={props.controller.status()[key]?.healthy === false}
+                dimmed={props.domain.collection.health()[key]?.healthy === false}
-                status={props.controller.status()[key]}
+                status={props.domain.collection.health()[key]}
                 class="flex items-center gap-3 min-w-0 flex-1"
                 badge={
-                  <Show when={props.controller.defaultKey() === ServerConnection.key(i)}>
+                  <Show when={props.domain.defaults.key() === ServerConnection.key(i)}>
                     <span class="text-text-base bg-surface-base text-14-regular px-1.5 rounded-xs">
                       {language.t("dialog.server.status.default")}
                     </span>
@@ -597,7 +178,12 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
                 showCredentials
               />
               <div class="flex items-center justify-center gap-4 pl-4">
-                <Show when={props.controller.current() && ServerConnection.key(props.controller.current()!) === key}>
+                <Show
+                  when={
+                    props.domain.collection.current() &&
+                    ServerConnection.key(props.domain.collection.current()!) === key
+                  }
+                >
                   <Icon name="check" class="h-6" />
                 </Show>
 
@@ -616,27 +202,27 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
                         <DropdownMenu.Item
                           onSelect={() => {
                             if (i.type !== "http") return
-                            props.controller.startEdit(i)
+                            props.onEdit(i)
                           }}
                         >
                           <DropdownMenu.ItemLabel>{language.t("dialog.server.menu.edit")}</DropdownMenu.ItemLabel>
                         </DropdownMenu.Item>
-                        <Show when={props.controller.canDefault() && props.controller.defaultKey() !== key}>
+                        <Show when={props.domain.defaults.available() && props.domain.defaults.key() !== key}>
-                          <DropdownMenu.Item onSelect={() => props.controller.setDefault(key)}>
+                          <DropdownMenu.Item onSelect={() => props.domain.defaults.set(key)}>
                             <DropdownMenu.ItemLabel>{language.t("dialog.server.menu.default")}</DropdownMenu.ItemLabel>
                           </DropdownMenu.Item>
                         </Show>
-                        <Show when={props.controller.canDefault() && props.controller.defaultKey() === key}>
+                        <Show when={props.domain.defaults.available() && props.domain.defaults.key() === key}>
-                          <DropdownMenu.Item onSelect={() => props.controller.setDefault(null)}>
+                          <DropdownMenu.Item onSelect={() => props.domain.defaults.set(null)}>
                             <DropdownMenu.ItemLabel>
                               {language.t("dialog.server.menu.defaultRemove")}
                             </DropdownMenu.ItemLabel>
                           </DropdownMenu.Item>
                         </Show>
-                        <Show when={props.controller.canRemove(key)}>
+                        <Show when={props.domain.connection.canRemove(key)}>
                           <DropdownMenu.Separator />
                           <DropdownMenu.Item
-                            onSelect={() => props.controller.handleRemove(ServerConnection.key(i))}
+                            onSelect={() => props.domain.connection.remove(key)}
                             class="text-text-on-critical-base hover:bg-surface-critical-weak"
                           >
                             <DropdownMenu.ItemLabel>{language.t("dialog.server.menu.delete")}</DropdownMenu.ItemLabel>
@@ -657,7 +243,7 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
           variant="secondary"
           icon="plus-small"
           size="large"
-          onClick={props.controller.startAdd}
+          onClick={props.onAdd}
           class="py-1.5 pl-1.5 pr-3 flex items-center gap-1.5"
         >
           {language.t("dialog.server.add.button")}
@@ -667,38 +253,38 @@ export function ServerConnectionList(props: { controller: ReturnType<typeof useS
   )
 }
 
-export function ServerConnectionForm(props: { controller: ReturnType<typeof useServerManagementController> }) {
+export function ServerConnectionForm(props: { form: ServerFormController }) {
   const language = useLanguage()
 
   return (
     <div class="flex flex-1 min-h-0 flex-col gap-4">
       <ServerForm
-        value={props.controller.formValue()}
+        value={props.form.state.value()}
-        name={props.controller.formName()}
+        name={props.form.state.name()}
-        username={props.controller.formUsername()}
+        username={props.form.state.username()}
-        password={props.controller.formPassword()}
+        password={props.form.state.password()}
         placeholder={language.t("dialog.server.add.placeholder")}
-        busy={props.controller.formBusy()}
+        busy={props.form.state.busy()}
-        error={props.controller.formError()}
+        error={props.form.state.error()}
-        status={props.controller.formStatus()}
+        status={props.form.state.status()}
-        onChange={props.controller.handleFormChange()}
+        onChange={props.form.change.value}
-        onNameChange={props.controller.handleFormNameChange()}
+        onNameChange={props.form.change.name}
-        onUsernameChange={props.controller.handleFormUsernameChange()}
+        onUsernameChange={props.form.change.username}
-        onPasswordChange={props.controller.handleFormPasswordChange()}
+        onPasswordChange={props.form.change.password}
-        onSubmit={props.controller.submitForm}
+        onSubmit={props.form.submit}
-        onBack={props.controller.resetForm}
+        onBack={props.form.reset}
       />
       <div class="shrink-0 pb-5">
         <Button
           variant="primary"
           size="large"
-          onClick={props.controller.submitForm}
+          onClick={props.form.submit}
-          disabled={props.controller.formBusy()}
+          disabled={props.form.state.busy()}
           class="px-3 py-1.5"
         >
-          {props.controller.formBusy()
+          {props.form.state.busy()
             ? language.t("dialog.server.add.checking")
-            : props.controller.isAddMode()
+            : props.form.state.adding()
               ? language.t("dialog.server.add.button")
               : language.t("common.save")}
         </Button>

packages/app/src/components/server/server-management-controller.ts

@@ -0,0 +1,323 @@
+import { useNavigate } from "@solidjs/router"
+import { useMutation } from "@tanstack/solid-query"
+import { createEffect, createMemo, createResource, onCleanup } from "solid-js"
+import { createStore } from "solid-js/store"
+import { useGlobal } from "@/context/global"
+import { useLanguage } from "@/context/language"
+import { usePlatform } from "@/context/platform"
+import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
+import { useSettings } from "@/context/settings"
+import { useTabs } from "@/context/tabs"
+import { type ServerHealth, useCheckServerHealth } from "@/utils/server-health"
+import { showToast } from "@/utils/toast"
+import { createServerHealthPreview, replaceServerConnection, type ServerFormValues } from "./server-management"
+
+const DEFAULT_USERNAME = "opencode"
+
+type FormMode = "list" | "add" | "edit"
+
+function showRequestError(language: ReturnType<typeof useLanguage>, err: unknown) {
+  showToast({
+    variant: "error",
+    title: language.t("common.requestFailed"),
+    description: err instanceof Error ? err.message : String(err),
+  })
+}
+
+function useDefaultServer() {
+  const language = useLanguage()
+  const platform = usePlatform()
+  const [defaultKey, defaultKeyActions] = createResource(
+    async () => {
+      try {
+        return (await platform.getDefaultServer?.()) ?? null
+      } catch (err) {
+        showRequestError(language, err)
+        return null
+      }
+    },
+    { initialValue: null },
+  )
+
+  const set = async (key: ServerConnection.Key | null) => {
+    try {
+      await platform.setDefaultServer?.(key)
+      defaultKeyActions.mutate(key)
+    } catch (err) {
+      showRequestError(language, err)
+    }
+  }
+
+  return {
+    key: () => defaultKey.latest,
+    available: createMemo(() => !!platform.getDefaultServer && !!platform.setDefaultServer),
+    set,
+  }
+}
+
+function useServerMutations() {
+  const server = useServer()
+  const tabs = useTabs()
+
+  return {
+    add: (connection: ServerConnection.Http) => server.add(connection),
+    replace: (originalKey: ServerConnection.Key, next: ServerConnection.Http) =>
+      replaceServerConnection(originalKey, next, {
+        active: () => server.key,
+        removeTabs: (key) => tabs.removeServer(key),
+        add: (connection) => server.add(connection),
+        setActive: (key) => server.setActive(key),
+        remove: (key) => server.remove(key),
+      }),
+  }
+}
+
+export function useServerActionsController() {
+  const server = useServer()
+  const tabs = useTabs()
+  const platform = usePlatform()
+  const language = useLanguage()
+  const defaults = useDefaultServer()
+
+  const remove = async (key: ServerConnection.Key) => {
+    try {
+      if (key.startsWith("wsl:")) await platform.wslServers?.removeServer(key)
+      tabs.removeServer(key)
+      server.remove(key)
+      if ((await platform.getDefaultServer?.()) === key) await defaults.set(null)
+    } catch (err) {
+      showRequestError(language, err)
+    }
+  }
+
+  return { defaults, connection: { canRemove: server.canRemove, remove } }
+}
+
+export type ServerActionsController = ReturnType<typeof useServerActionsController>
+
+export function useServerCollectionController() {
+  const server = useServer()
+  const global = useGlobal()
+  const settings = useSettings()
+  const actions = useServerActionsController()
+
+  const items = createMemo(() => {
+    const current = server.current
+    const list = server.list
+    if (!current) return list
+    if (!list.includes(current)) return [current, ...list]
+    return [current, ...list.filter((item) => item !== current)]
+  })
+  const current = createMemo<ServerConnection.Any | undefined>(() =>
+    settings.general.newLayoutDesigns()
+      ? undefined
+      : (items().find((item) => ServerConnection.key(item) === server.key) ?? items()[0]),
+  )
+  const sorted = createMemo(() => {
+    const raw = items()
+    const list = raw
+    if (!list.length) return list
+    const active = current()
+    const order = new Map(list.map((item, index) => [item, index] as const))
+    const rank = (value?: ServerHealth) => {
+      if (value?.healthy === true) return 0
+      if (value?.healthy === false) return 2
+      return 1
+    }
+    return list.slice().sort((a, b) => {
+      if (a === active) return -1
+      if (b === active) return 1
+      const diff =
+        rank(global.servers.health[ServerConnection.key(a)]) - rank(global.servers.health[ServerConnection.key(b)])
+      if (diff !== 0) return diff
+      return (order.get(a) ?? 0) - (order.get(b) ?? 0)
+    })
+  })
+
+  return {
+    collection: {
+      items: sorted,
+      current,
+      health: () => global.servers.health,
+    },
+    ...actions,
+  }
+}
+
+export type ServerCollectionController = ReturnType<typeof useServerCollectionController>
+
+export function useServerDomainController(options: { onSelect?: () => void } = {}) {
+  const navigate = useNavigate()
+  const server = useServer()
+  const global = useGlobal()
+  const collection = useServerCollectionController()
+
+  const select = async (connection: ServerConnection.Any) => {
+    if (global.servers.health[ServerConnection.key(connection)]?.healthy === false) return
+    options.onSelect?.()
+    navigate("/")
+    queueMicrotask(() => server.setActive(ServerConnection.key(connection)))
+  }
+
+  return { ...collection, selection: { select } }
+}
+
+export type ServerDomainController = ReturnType<typeof useServerDomainController>
+
+export function useServerFormController(options: { onSelect?: () => void; navigateOnAdd?: boolean } = {}) {
+  const navigate = useNavigate()
+  const server = useServer()
+  const global = useGlobal()
+  const language = useLanguage()
+  const mutations = useServerMutations()
+  const checkServerHealth = useCheckServerHealth()
+  const healthPreview = createServerHealthPreview(checkServerHealth)
+  const [store, setStore] = createStore({
+    mode: "list" as FormMode,
+    originalUrl: undefined as string | undefined,
+    values: { url: "", name: "", username: DEFAULT_USERNAME, password: "" },
+    error: "",
+    status: undefined as boolean | undefined,
+  })
+
+  onCleanup(healthPreview.cancel)
+
+  const reset = () => {
+    healthPreview.cancel()
+    setStore({
+      mode: "list",
+      originalUrl: undefined,
+      values: { url: "", name: "", username: DEFAULT_USERNAME, password: "" },
+      error: "",
+      status: undefined,
+    })
+  }
+  const allServers = () => {
+    if (!server.current || server.list.includes(server.current)) return server.list
+    return [server.current, ...server.list]
+  }
+  const editing = createMemo(() =>
+    allServers().find((item) => item.type === "http" && item.http.url === store.originalUrl),
+  )
+
+  const request = useMutation(() => ({
+    mutationFn: async () => {
+      const normalized = normalizeServerUrl(store.values.url)
+      if (!normalized) {
+        reset()
+        return
+      }
+
+      const original = store.mode === "edit" ? editing() : undefined
+      if (store.mode === "edit" && !original) return
+      const name = store.values.name.trim() || undefined
+      const username = store.values.username || undefined
+      const password = store.values.password || undefined
+      if (
+        original?.type === "http" &&
+        normalized === original.http.url &&
+        name === original.displayName &&
+        username === original.http.username &&
+        password === original.http.password
+      ) {
+        reset()
+        return
+      }
+
+      const connection: ServerConnection.Http = {
+        type: "http",
+        displayName: name,
+        http: {
+          url: normalized,
+          username: store.mode === "add" && !password ? undefined : username,
+          password,
+        },
+      }
+      const result = await checkServerHealth(connection.http)
+      if (!result.healthy) {
+        setStore("error", language.t("dialog.server.add.error"))
+        return
+      }
+      if (original?.type === "http") {
+        if (normalized === original.http.url) mutations.add(connection)
+        if (normalized !== original.http.url) mutations.replace(ServerConnection.key(original), connection)
+        reset()
+        return
+      }
+
+      reset()
+      if (options.navigateOnAdd === false) {
+        mutations.add(connection)
+        options.onSelect?.()
+        return
+      }
+      mutations.add(connection)
+      options.onSelect?.()
+      navigate("/")
+    },
+  }))
+
+  const preview = () => void healthPreview.preview(store.values, (status) => setStore("status", status))
+  const change = (field: keyof ServerFormValues, value: string) => {
+    if (request.isPending) return
+    setStore("values", field, value)
+    setStore("error", "")
+    if (field !== "name") preview()
+  }
+  const startAdd = () => {
+    reset()
+    setStore("mode", "add")
+  }
+  const startEdit = (connection: ServerConnection.Http) => {
+    reset()
+    setStore({
+      mode: "edit",
+      originalUrl: connection.http.url,
+      values: {
+        url: connection.http.url,
+        name: connection.displayName ?? "",
+        username: connection.http.username ?? "",
+        password: connection.http.password ?? "",
+      },
+      error: "",
+      status: global.servers.health[ServerConnection.key(connection)]?.healthy,
+    })
+  }
+  const submit = () => {
+    if (store.mode === "list" || request.isPending) return
+    setStore("error", "")
+    request.mutate()
+  }
+
+  createEffect(() => {
+    if (store.mode !== "edit") return
+    if (editing()) return
+    reset()
+  })
+
+  return {
+    state: {
+      mode: () => store.mode,
+      open: () => store.mode !== "list",
+      adding: () => store.mode === "add",
+      busy: () => request.isPending,
+      value: () => store.values.url,
+      name: () => store.values.name,
+      username: () => store.values.username,
+      password: () => store.values.password,
+      error: () => store.error,
+      status: () => store.status,
+    },
+    change: {
+      value: (value: string) => change("url", value),
+      name: (value: string) => change("name", value),
+      username: (value: string) => change("username", value),
+      password: (value: string) => change("password", value),
+    },
+    start: { add: startAdd, edit: startEdit },
+    reset,
+    submit,
+  }
+}
+
+export type ServerFormController = ReturnType<typeof useServerFormController>

packages/app/src/components/server/server-management.test.ts

@@ -0,0 +1,99 @@
+import { describe, expect, test } from "bun:test"
+import { ServerConnection } from "@/context/server"
+import { createServerHealthPreview, replaceServerConnection, type ServerFormValues } from "./server-management"
+
+function deferred<T>() {
+  let resolve!: (value: T) => void
+  const promise = new Promise<T>((done) => {
+    resolve = done
+  })
+  return { promise, resolve }
+}
+
+const values = (url: string): ServerFormValues => ({ url, name: "", username: "opencode", password: "" })
+
+describe("createServerHealthPreview", () => {
+  test("ignores an older response that resolves after the latest response", async () => {
+    const first = deferred<{ healthy: boolean }>()
+    const second = deferred<{ healthy: boolean }>()
+    const requests = [first, second]
+    const status: Array<boolean | undefined> = []
+    const preview = createServerHealthPreview(() => requests.shift()!.promise)
+
+    const older = preview.preview(values("old.example.com"), (value) => status.push(value))
+    const latest = preview.preview(values("new.example.com"), (value) => status.push(value))
+    second.resolve({ healthy: true })
+    await latest
+    first.resolve({ healthy: false })
+    await older
+
+    expect(status).toEqual([undefined, undefined, true])
+  })
+
+  test("an incomplete value invalidates an in-flight response", async () => {
+    const request = deferred<{ healthy: boolean }>()
+    const status: Array<boolean | undefined> = []
+    const preview = createServerHealthPreview(() => request.promise)
+
+    const pending = preview.preview(values("server.example.com"), (value) => status.push(value))
+    await preview.preview(values("server"), (value) => status.push(value))
+    request.resolve({ healthy: true })
+    await pending
+
+    expect(status).toEqual([undefined, undefined])
+  })
+
+  test("cancellation prevents an in-flight response from updating status", async () => {
+    const request = deferred<{ healthy: boolean }>()
+    const status: Array<boolean | undefined> = []
+    const preview = createServerHealthPreview(() => request.promise)
+
+    const pending = preview.preview(values("server.example.com"), (value) => status.push(value))
+    preview.cancel()
+    request.resolve({ healthy: true })
+    await pending
+
+    expect(status).toEqual([undefined])
+  })
+})
+
+describe("replaceServerConnection", () => {
+  const original: ServerConnection.Http = { type: "http", http: { url: "https://old.example.com" } }
+  const next: ServerConnection.Http = { type: "http", http: { url: "https://new.example.com" } }
+
+  test("moves active selection after adding the replacement and removes the original", () => {
+    const calls: string[] = []
+
+    replaceServerConnection(ServerConnection.key(original), next, {
+      active: () => ServerConnection.key(original),
+      removeTabs: (key) => calls.push(`tabs:${key}`),
+      add: (server) => {
+        calls.push(`add:${ServerConnection.key(server)}`)
+        return server
+      },
+      setActive: (key) => calls.push(`active:${key}`),
+      remove: (key) => calls.push(`remove:${key}`),
+    })
+
+    expect(calls).toEqual([
+      "tabs:https://old.example.com",
+      "add:https://new.example.com",
+      "active:https://new.example.com",
+      "remove:https://old.example.com",
+    ])
+  })
+
+  test("keeps the original when the replacement cannot be added", () => {
+    const removed: ServerConnection.Key[] = []
+
+    replaceServerConnection(ServerConnection.key(original), next, {
+      active: () => ServerConnection.key(original),
+      removeTabs: () => {},
+      add: () => undefined,
+      setActive: () => {},
+      remove: (key) => removed.push(key),
+    })
+
+    expect(removed).toEqual([])
+  })
+})

packages/app/src/components/server/server-management.ts

@@ -0,0 +1,59 @@
+import { normalizeServerUrl, ServerConnection } from "@/context/server"
+import type { ServerHealth } from "@/utils/server-health"
+
+export type ServerFormValues = {
+  url: string
+  name: string
+  username: string
+  password: string
+}
+
+export function createServerHealthPreview(
+  check: (server: ServerConnection.HttpBase) => Promise<Pick<ServerHealth, "healthy">>,
+) {
+  let generation = 0
+
+  const cancel = () => {
+    generation += 1
+  }
+
+  const preview = async (values: ServerFormValues, setStatus: (value: boolean | undefined) => void) => {
+    const current = ++generation
+    setStatus(undefined)
+    const normalized = normalizeServerUrl(values.url)
+    if (!normalized) return
+    const host = normalized.replace(/^https?:\/\//, "").split("/")[0]
+    if (!host) return
+    if (!host.includes("localhost") && !host.startsWith("127.0.0.1") && !host.includes(".") && !host.includes(":"))
+      return
+
+    const http: ServerConnection.HttpBase = { url: normalized }
+    if (values.username) http.username = values.username
+    if (values.password) http.password = values.password
+    const result = await check(http)
+    if (current !== generation) return
+    setStatus(result.healthy)
+  }
+
+  return { cancel, preview }
+}
+
+export function replaceServerConnection(
+  originalKey: ServerConnection.Key,
+  next: ServerConnection.Http,
+  operations: {
+    active: () => ServerConnection.Key | undefined
+    removeTabs: (key: ServerConnection.Key) => void
+    add: (server: ServerConnection.Http) => ServerConnection.Any | undefined
+    setActive: (key: ServerConnection.Key) => void
+    remove: (key: ServerConnection.Key) => void
+  },
+) {
+  const active = operations.active()
+  operations.removeTabs(originalKey)
+  const added = operations.add(next)
+  if (!added) return
+  const nextActive = active === originalKey ? ServerConnection.key(added) : active
+  if (nextActive) operations.setActive(nextActive)
+  operations.remove(originalKey)
+}

packages/app/src/components/server/server-row-menu.tsx

@@ -2,13 +2,13 @@ import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { type Component, Show } from "solid-js"
-import { useServerManagementController } from "@/components/dialog-select-server"
+import type { ServerActionsController } from "@/components/server/server-management-controller"
 import { useLanguage } from "@/context/language"
 import { ServerConnection } from "@/context/server"
 
 export const ServerRowMenu: Component<{
   server: ServerConnection.Any
-  controller: ReturnType<typeof useServerManagementController>
+  domain: ServerActionsController
   onEdit: (server: ServerConnection.Http) => void
   open?: boolean
   onOpenChange?: (open: boolean) => void
@@ -19,13 +19,13 @@ export const ServerRowMenu: Component<{
     <ServerRowMenuView
       server={props.server}
       labels={serverMenuLabels(language)}
-      canDefault={props.controller.canDefault()}
+      canDefault={props.domain.defaults.available()}
-      isDefault={props.controller.defaultKey() === key}
+      isDefault={props.domain.defaults.key() === key}
-      canRemove={props.controller.canRemove(key)}
+      canRemove={props.domain.connection.canRemove(key)}
       onEdit={props.onEdit}
-      onSetDefault={() => props.controller.setDefault(key)}
+      onSetDefault={() => props.domain.defaults.set(key)}
-      onRemoveDefault={() => props.controller.setDefault(null)}
+      onRemoveDefault={() => props.domain.defaults.set(null)}
-      onRemove={() => props.controller.handleRemove(key)}
+      onRemove={() => props.domain.connection.remove(key)}
       open={props.open}
       onOpenChange={props.onOpenChange}
     />

packages/app/src/components/settings-v2/dialog-server-v2.tsx

@@ -6,7 +6,7 @@ import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { type Component, Show, createEffect, createSignal, onCleanup, onMount } from "solid-js"
 import { useLanguage } from "@/context/language"
 import { type ServerConnection } from "@/context/server"
-import { useServerManagementController } from "../dialog-select-server"
+import { useServerFormController } from "../server/server-management-controller"
 import "./settings-v2.css"
 
 export const DialogServerV2: Component<{
@@ -15,39 +15,39 @@ export const DialogServerV2: Component<{
 }> = (props) => {
   const dialog = useDialog()
   const language = useLanguage()
-  const controller = useServerManagementController({
+  const form = useServerFormController({
     onSelect: () => dialog.close(),
     navigateOnAdd: false,
   })
   const [opened, setOpened] = createSignal(false)
 
   onMount(() => {
-    if (props.mode === "add") controller.startAdd()
+    if (props.mode === "add") form.start.add()
-    if (props.mode === "edit" && props.server) controller.startEdit(props.server)
+    if (props.mode === "edit" && props.server) form.start.edit(props.server)
     setOpened(true)
   })
 
   onCleanup(() => {
-    controller.resetForm()
+    form.reset()
   })
 
   createEffect(() => {
     if (!opened()) return
-    if (controller.isFormMode()) return
+    if (form.state.open()) return
     dialog.close()
   })
 
   const keyDown = (event: KeyboardEvent) => {
     if (event.key !== "Enter" || event.isComposing) return
     event.preventDefault()
-    controller.submitForm()
+    form.submit()
   }
 
   const title = () =>
     props.mode === "add" ? language.t("dialog.server.add.title") : language.t("dialog.server.edit.title")
 
   const submitLabel = () => {
-    if (controller.formBusy()) return language.t("dialog.server.add.checking")
+    if (form.state.busy()) return language.t("dialog.server.add.checking")
     if (props.mode === "add") return language.t("dialog.server.add.button")
     return language.t("common.save")
   }
@@ -66,16 +66,16 @@ export const DialogServerV2: Component<{
               type="text"
               appearance="large"
               class="!w-full self-stretch"
-              value={controller.formValue()}
+              value={form.state.value()}
               placeholder={language.t("dialog.server.add.placeholder")}
-              invalid={!!controller.formError()}
+              invalid={!!form.state.error()}
-              disabled={controller.formBusy()}
+              disabled={form.state.busy()}
               autofocus
-              onInput={(event) => controller.handleFormChange()(event.currentTarget.value)}
+              onInput={(event) => form.change.value(event.currentTarget.value)}
               onKeyDown={keyDown}
             />
-            <Show when={controller.formError()}>
+            <Show when={form.state.error()}>
-              <span class="settings-v2-server-dialog-error">{controller.formError()}</span>
+              <span class="settings-v2-server-dialog-error">{form.state.error()}</span>
             </Show>
           </div>
           <div class="flex w-full min-w-0 flex-col gap-2">
@@ -84,10 +84,10 @@ export const DialogServerV2: Component<{
               type="text"
               appearance="large"
               class="!w-full self-stretch"
-              value={controller.formName()}
+              value={form.state.name()}
               placeholder={language.t("dialog.server.add.namePlaceholder")}
-              disabled={controller.formBusy()}
+              disabled={form.state.busy()}
-              onInput={(event) => controller.handleFormNameChange()(event.currentTarget.value)}
+              onInput={(event) => form.change.name(event.currentTarget.value)}
               onKeyDown={keyDown}
             />
           </div>
@@ -98,10 +98,10 @@ export const DialogServerV2: Component<{
                 type="text"
                 appearance="large"
                 class="!w-full self-stretch"
-                value={controller.formUsername()}
+                value={form.state.username()}
                 placeholder={language.t("dialog.server.add.usernamePlaceholder")}
-                disabled={controller.formBusy()}
+                disabled={form.state.busy()}
-                onInput={(event) => controller.handleFormUsernameChange()(event.currentTarget.value)}
+                onInput={(event) => form.change.username(event.currentTarget.value)}
                 onKeyDown={keyDown}
               />
             </div>
@@ -111,10 +111,10 @@ export const DialogServerV2: Component<{
                 type="password"
                 appearance="large"
                 class="!w-full self-stretch"
-                value={controller.formPassword()}
+                value={form.state.password()}
                 placeholder={language.t("dialog.server.add.passwordPlaceholder")}
-                disabled={controller.formBusy()}
+                disabled={form.state.busy()}
-                onInput={(event) => controller.handleFormPasswordChange()(event.currentTarget.value)}
+                onInput={(event) => form.change.password(event.currentTarget.value)}
                 onKeyDown={keyDown}
               />
             </div>
@@ -122,10 +122,10 @@ export const DialogServerV2: Component<{
         </div>
       </DialogBody>
       <DialogFooter>
-        <ButtonV2 variant="neutral" disabled={controller.formBusy()} onClick={() => dialog.close()}>
+        <ButtonV2 variant="neutral" disabled={form.state.busy()} onClick={() => dialog.close()}>
           {language.t("common.cancel")}
         </ButtonV2>
-        <ButtonV2 variant="contrast" disabled={controller.formBusy()} onClick={controller.submitForm}>
+        <ButtonV2 variant="contrast" disabled={form.state.busy()} onClick={form.submit}>
           {submitLabel()}
         </ButtonV2>
       </DialogFooter>

packages/app/src/components/settings-v2/providers.tsx

@@ -123,7 +123,9 @@ export const SettingsProvidersV2: Component<{
         const credentials = integration.data?.connections.filter((item) => item.type === "credential") ?? []
         if (credentials.length === 0) throw new Error(`No removable credentials found for ${name}`)
         await Promise.all(
-          credentials.map((credential) => serverSdk().api.credential.remove({ credentialID: credential.id, location })),
+          credentials.map((credential) =>
+            serverSdk().api.credential.remove({ credentialID: credential.id, location }),
+          ),
         )
         showToast({
           variant: "success",

packages/app/src/components/settings-v2/servers.tsx

@@ -10,7 +10,7 @@ import { ServerRowMenu } from "@/components/server/server-row-menu"
 import { ServerHealthIndicator } from "@/components/server/server-row"
 import { useLanguage } from "@/context/language"
 import { ServerConnection, serverName } from "@/context/server"
-import { useServerManagementController } from "../dialog-select-server"
+import { useServerCollectionController } from "../server/server-management-controller"
 import { DialogServerV2 } from "./dialog-server-v2"
 import { SettingsListV2 } from "./parts/list"
 import { AddServerMenu, isWslServer, useFilteredWslServers, WslServerSettings } from "@/wsl/settings"
@@ -19,16 +19,16 @@ import "./settings-v2.css"
 export const SettingsServersV2: Component = () => {
   const dialog = useDialog()
   const language = useLanguage()
-  const controller = useServerManagementController()
+  const domain = useServerCollectionController()
   const [store, setStore] = createStore({ filter: "" })
   const wslServers = useFilteredWslServers(() => store.filter)
 
   const showSearch = createMemo(
-    () => controller.sortedItems().filter((item) => !isWslServer(item)).length + wslServers().length > 1,
+    () => domain.collection.items().filter((item) => !isWslServer(item)).length + wslServers().length > 1,
   )
 
   const filtered = createMemo(() => {
-    const items = controller.sortedItems().filter((item) => !isWslServer(item))
+    const items = domain.collection.items().filter((item) => !isWslServer(item))
     const query = store.filter.trim()
     if (!query) return items
     return fuzzysort
@@ -39,11 +39,11 @@ export const SettingsServersV2: Component = () => {
   })
 
   const openAdd = () => {
-    dialog.push(() => <DialogServerV2 mode="add" />)
+    void dialog.push(() => <DialogServerV2 mode="add" />)
   }
 
   const openEdit = (server: ServerConnection.Http) => {
-    dialog.push(() => <DialogServerV2 mode="edit" server={server} />)
+    void dialog.push(() => <DialogServerV2 mode="edit" server={server} />)
   }
 
   return (
@@ -97,12 +97,12 @@ export const SettingsServersV2: Component = () => {
           }
         >
           <SettingsListV2>
-            <WslServerSettings controller={controller} servers={wslServers} />
+            <WslServerSettings domain={domain} servers={wslServers} />
             <For each={filtered()}>
               {(item) => {
                 const key = ServerConnection.key(item)
-                const health = () => controller.status()[key]
+                const health = () => domain.collection.health()[key]
-                const isDefault = () => controller.defaultKey() === key
+                const isDefault = () => domain.defaults.key() === key
                 return (
                   <div class="settings-v2-servers-row">
                     <div class="settings-v2-servers-lead">
@@ -122,10 +122,10 @@ export const SettingsServersV2: Component = () => {
                       </div>
                     </div>
                     <div class="settings-v2-servers-actions">
-                      <Show when={controller.canDefault() && isDefault()}>
+                      <Show when={domain.defaults.available() && isDefault()}>
                         <Tag>{language.t("dialog.server.status.default")}</Tag>
                       </Show>
-                      <ServerRowMenu server={item} controller={controller} onEdit={openEdit} />
+                      <ServerRowMenu server={item} domain={domain} onEdit={openEdit} />
                     </div>
                   </div>
                 )

packages/app/src/components/status-popover-body.tsx

@@ -5,16 +5,7 @@ import { Switch } from "@opencode-ai/ui/switch"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { showToast } from "@/utils/toast"
 import { useNavigate } from "@solidjs/router"
-import {
+import { type Accessor, createEffect, createMemo, createResource, For, type JSXElement, onCleanup, Show } from "solid-js"
-  type Accessor,
-  createEffect,
-  createMemo,
-  createResource,
-  For,
-  type JSXElement,
-  onCleanup,
-  Show,
-} from "solid-js"
 import { createStore } from "solid-js/store"
 import { ServerHealthIndicator, ServerRow } from "@/components/server/server-row"
 import { useLanguage } from "@/context/language"
@@ -300,10 +291,7 @@ export function StatusPopoverBody(props: { shown: Accessor<boolean> }) {
   const lspCount = createMemo(() => lspItems().length)
   const [pluginList] = createResource(
     () => (props.shown() ? sdk().directory : undefined),
-    (directory) =>
+    (directory) => sdk().api.plugin.list({ location: { directory } }).then((result) => result.data),
-      sdk()
-        .api.plugin.list({ location: { directory } })
-        .then((result) => result.data),
   )
   const plugins = createMemo(() => (pluginList.latest ?? []).map((item) => item.id))
   const pluginCount = createMemo(() => plugins().length)

packages/app/src/components/titlebar.tsx

@@ -190,7 +190,10 @@ export function Titlebar(props: { update?: TitlebarUpdate; debugTools?: { visibl
                   .find((item) => ServerConnection.key(item) === (route.server ?? server.key))
                 return conn ? { route, sdk: global.ensureServerCtx(conn).sdk } : undefined
               },
-              ({ route, sdk }) => sdk.api.session.get({ sessionID: route.sessionId }).catch(() => {}),
+              ({ route, sdk }) =>
+                sdk.api.session
+                  .get({ sessionID: route.sessionId })
+                  .catch(() => {}),
             )
 
             const matchRoute = (route: LayoutRoute) => {

packages/app/src/context/directory-sync.ts

@@ -124,7 +124,9 @@ export const createDirSyncContext = (
         const [store, setStore] = current()
         setStore("limit", (value) => value + count)
         const response = await serverSDK.api.session.list({ directory, limit: store.limit, order: "desc" })
-        const sessions = response.data.sort((a, b) => cmp(a.id, b.id)).slice(0, store.limit)
+        const sessions = response.data
+          .sort((a, b) => cmp(a.id, b.id))
+          .slice(0, store.limit)
         sessions.forEach(serverSync.session.remember)
         setStore("session", reconcile(sessions, { key: "id" }))
       },

packages/app/src/context/global-sync/bootstrap.ts

@@ -1,4 +1,9 @@
-import type { Config, Path, Project, ProviderAuthResponse } from "@/types"
+import type {
+  Config,
+  Path,
+  Project,
+  ProviderAuthResponse,
+} from "@/types"
 import type {
   AgentListInput,
   AgentListOutput,
@@ -26,7 +31,12 @@ import { batch } from "solid-js"
 import { produce, reconcile, type SetStoreFunction, type Store } from "solid-js/store"
 import type { State, VcsCache } from "./types"
 import type { ServerSession } from "../server-session"
-import { cmp, normalizeAgentList, normalizeProjectInfo, normalizeProviderList } from "./utils"
+import {
+  cmp,
+  normalizeAgentList,
+  normalizeProjectInfo,
+  normalizeProviderList,
+} from "./utils"
 import { formatServerError } from "@/utils/server-errors"
 import { QueryClient, queryOptions } from "@tanstack/solid-query"
 import { loadMcpQuery, loadMcpResourcesQuery } from "../server-sync"
@@ -138,7 +148,10 @@ export async function bootstrapGlobal(input: {
 }) {
   const slow = [
     () => input.queryClient.fetchQuery(loadGlobalConfigQuery(input.scope)),
-    () => input.queryClient.fetchQuery(loadProvidersQuery(input.scope, null, input.serverAPI)),
+    () =>
+      input.queryClient.fetchQuery(
+        loadProvidersQuery(input.scope, null, input.serverAPI),
+      ),
     () => input.queryClient.fetchQuery(loadPathQuery(input.scope, null, input.serverAPI.location)),
     () =>
       input.queryClient
@@ -198,7 +211,11 @@ function warmSessions(input: {
   ).then(() => undefined)
 }
 
-export const loadProvidersQuery = (scope: ServerScope, directory: string | null, sdk: CatalogApi) =>
+export const loadProvidersQuery = (
+  scope: ServerScope,
+  directory: string | null,
+  sdk: CatalogApi,
+) =>
   queryOptions({
     queryKey: [scope, directory, "providers"],
     queryFn: () =>
@@ -225,16 +242,28 @@ type ReferenceListApi = {
   readonly list: (input?: ReferenceListInput) => Promise<ReferenceListOutput>
 }
 
-export const loadAgentsQuery = (scope: ServerScope, directory: string, sdk: AgentListApi) =>
+export const loadAgentsQuery = (
+  scope: ServerScope,
+  directory: string,
+  sdk: AgentListApi,
+) =>
   queryOptions({
     queryKey: [scope, directory, "agents"],
-    queryFn: () => retry(() => sdk.list({ location: { directory } }).then((result) => normalizeAgentList(result.data))),
+    queryFn: () =>
+      retry(() => sdk.list({ location: { directory } }).then((result) => normalizeAgentList(result.data))),
   })
 
-export const loadCommands = (directory: string, api: CommandListApi): Promise<CommandInfo[]> =>
+export const loadCommands = (
+  directory: string,
+  api: CommandListApi,
+): Promise<CommandInfo[]> =>
   retry(() => api.list({ location: { directory } }).then((result) => result.data))
 
-export const loadPathQuery = (scope: ServerScope, directory: string | null, api: LocationApi) =>
+export const loadPathQuery = (
+  scope: ServerScope,
+  directory: string | null,
+  api: LocationApi,
+) =>
   queryOptions<Path>({
     queryKey: [scope, directory, "path"],
     queryFn: () =>
@@ -247,10 +276,15 @@ export const loadPathQuery = (scope: ServerScope, directory: string | null, api:
       })),
   })
 
-export const loadReferencesQuery = (scope: ServerScope, directory: string, api: ReferenceListApi) =>
+export const loadReferencesQuery = (
+  scope: ServerScope,
+  directory: string,
+  api: ReferenceListApi,
+) =>
   queryOptions<ReferenceInfo[]>({
     queryKey: [scope, directory, "references"] as const,
-    queryFn: () => retry(() => api.list({ location: { directory } }).then((result) => result.data)).catch(() => []),
+    queryFn: () =>
+      retry(() => api.list({ location: { directory } }).then((result) => result.data)).catch(() => []),
     placeholderData: [],
   })
 
@@ -319,41 +353,46 @@ export async function bootstrapDirectory(input: {
             })),
       input.mcp &&
         (() =>
-          loadCommands(input.directory, input.api.command).then((commands) => input.setStore("command", commands))),
+          loadCommands(input.directory, input.api.command).then((commands) =>
-      () => input.queryClient.fetchQuery(loadReferencesQuery(input.scope, input.directory, input.api.reference)),
+            input.setStore("command", commands),
+          )),
+      () =>
+        input.queryClient.fetchQuery(
+          loadReferencesQuery(input.scope, input.directory, input.api.reference),
+        ),
       () =>
         retry(() =>
           input.api.permission.request
             .list({ location: { directory: input.directory } })
             .then((result) => result.data)
             .then((permissions) => {
-              const ids = permissions.map((permission) => permission.sessionID)
+            const ids = permissions.map((permission) => permission.sessionID)
-              const grouped = groupBySession(
+            const grouped = groupBySession(
-                permissions.filter((permission) => !!permission.id && !!permission.sessionID),
+              permissions.filter((permission) => !!permission.id && !!permission.sessionID),
-              )
+            )
-              const warm = input.session
+            const warm = input.session
-                ? Promise.all(ids.map((sessionID) => input.session!.resolve(sessionID))).then(() => undefined)
+              ? Promise.all(ids.map((sessionID) => input.session!.resolve(sessionID))).then(() => undefined)
-                : warmSessions({ ids, store: input.store, setStore: input.setStore, api: input.api.session })
+              : warmSessions({ ids, store: input.store, setStore: input.setStore, api: input.api.session })
-              return warm.then(() =>
+            return warm.then(() =>
-                batch(() => {
+              batch(() => {
-                  const current = input.session?.data.permission ?? input.store.permission
+                const current = input.session?.data.permission ?? input.store.permission
-                  for (const sessionID of Object.keys(current)) {
+                for (const sessionID of Object.keys(current)) {
-                    if (grouped[sessionID]) continue
+                  if (grouped[sessionID]) continue
-                    if (input.session?.get(sessionID)?.location.directory !== input.directory) continue
+                   if (input.session?.get(sessionID)?.location.directory !== input.directory) continue
-                    if (input.session) input.session.set("permission", sessionID, [])
+                  if (input.session) input.session.set("permission", sessionID, [])
-                    if (!input.session) input.setStore("permission", sessionID, [])
+                  if (!input.session) input.setStore("permission", sessionID, [])
-                  }
+                }
-                  for (const [sessionID, permissions] of Object.entries(grouped)) {
+                for (const [sessionID, permissions] of Object.entries(grouped)) {
-                    const value = reconcile(
+                  const value = reconcile(
-                      permissions.filter((p) => !!p?.id).sort((a, b) => cmp(a.id, b.id)),
+                    permissions.filter((p) => !!p?.id).sort((a, b) => cmp(a.id, b.id)),
-                      { key: "id" },
+                    { key: "id" },
-                    )
+                  )
-                    if (input.session) input.session.set("permission", sessionID, value)
+                  if (input.session) input.session.set("permission", sessionID, value)
-                    if (!input.session) input.setStore("permission", sessionID, value)
+                  if (!input.session) input.setStore("permission", sessionID, value)
-                  }
+                }
-                }),
+              }),
-              )
+            )
-            }),
+          }),
         ),
       () =>
         retry(() =>
@@ -361,47 +400,56 @@ export async function bootstrapDirectory(input: {
             .list({ location: { directory: input.directory } })
             .then((result) => result.data)
             .then((questions) => {
-              const ids = questions.map((question) => question.sessionID)
+            const ids = questions.map((question) => question.sessionID)
-              const grouped = groupBySession(
+            const grouped = groupBySession(
-                questions.filter((question) => !!question.id && !!question.sessionID) as QuestionRequest[],
+              questions.filter((question) => !!question.id && !!question.sessionID) as QuestionRequest[],
-              )
+            )
-              const warm = input.session
+            const warm = input.session
-                ? Promise.all(ids.map((sessionID) => input.session!.resolve(sessionID))).then(() => undefined)
+              ? Promise.all(ids.map((sessionID) => input.session!.resolve(sessionID))).then(() => undefined)
-                : warmSessions({ ids, store: input.store, setStore: input.setStore, api: input.api.session })
+              : warmSessions({ ids, store: input.store, setStore: input.setStore, api: input.api.session })
-              return warm.then(() =>
+            return warm.then(() =>
-                batch(() => {
+              batch(() => {
-                  const current = input.session?.data.question ?? input.store.question
+                const current = input.session?.data.question ?? input.store.question
-                  for (const sessionID of Object.keys(current)) {
+                for (const sessionID of Object.keys(current)) {
-                    if (grouped[sessionID]) continue
+                  if (grouped[sessionID]) continue
-                    if (input.session?.get(sessionID)?.location.directory !== input.directory) continue
+                   if (input.session?.get(sessionID)?.location.directory !== input.directory) continue
-                    if (input.session) input.session.set("question", sessionID, [])
+                  if (input.session) input.session.set("question", sessionID, [])
-                    if (!input.session) input.setStore("question", sessionID, [])
+                  if (!input.session) input.setStore("question", sessionID, [])
-                  }
+                }
-                  for (const [sessionID, questions] of Object.entries(grouped)) {
+                for (const [sessionID, questions] of Object.entries(grouped)) {
-                    const value = reconcile(
+                  const value = reconcile(
-                      questions.filter((q) => !!q?.id).sort((a, b) => cmp(a.id, b.id)),
+                    questions.filter((q) => !!q?.id).sort((a, b) => cmp(a.id, b.id)),
-                      { key: "id" },
+                    { key: "id" },
-                    )
+                  )
-                    if (input.session) input.session.set("question", sessionID, value)
+                  if (input.session) input.session.set("question", sessionID, value)
-                    if (!input.session) input.setStore("question", sessionID, value)
+                  if (!input.session) input.setStore("question", sessionID, value)
-                  }
+                }
-                }),
+              }),
-              )
+            )
-            }),
+          }),
         ),
       () => Promise.resolve(input.loadSessions(input.directory)),
-      input.mcp && (() => input.queryClient.fetchQuery(loadMcpQuery(input.scope, input.directory, input.api.mcp))),
       input.mcp &&
-        (() => input.queryClient.fetchQuery(loadMcpResourcesQuery(input.scope, input.directory, input.api.mcp))),
+        (() =>
+          input.queryClient.fetchQuery(
+            loadMcpQuery(input.scope, input.directory, input.api.mcp),
+          )),
+      input.mcp &&
+        (() =>
+          input.queryClient.fetchQuery(
+            loadMcpResourcesQuery(input.scope, input.directory, input.api.mcp),
+          )),
       () =>
-        input.queryClient.fetchQuery(loadProvidersQuery(input.scope, input.directory, input.api)).catch((err) => {
+        input.queryClient
-          const project = getFilename(input.directory)
+          .fetchQuery(loadProvidersQuery(input.scope, input.directory, input.api))
-          showToast({
+          .catch((err) => {
-            variant: "error",
+            const project = getFilename(input.directory)
-            title: input.translate("toast.project.reloadFailed.title", { project }),
+            showToast({
-            description: formatServerError(err, input.translate),
+              variant: "error",
-          })
+              title: input.translate("toast.project.reloadFailed.title", { project }),
-        }),
+              description: formatServerError(err, input.translate),
+            })
+          }),
     ].filter(Boolean) as (() => Promise<any>)[]
 
     await waitForPaint()

packages/app/src/context/global-sync/event-reducer.ts

@@ -1,13 +1,12 @@
 import { Binary } from "@opencode-ai/core/util/binary"
 import { produce, reconcile, type SetStoreFunction, type Store } from "solid-js/store"
-import type { Message, Part, Project, Todo } from "@/types"
 import type {
-  FileDiffInfo,
+  Message,
-  PermissionRequest,
+  Part,
-  QuestionRequest,
+  Project,
-  SessionInfo,
+  Todo,
-  SessionStatus,
+} from "@/types"
-} from "@opencode-ai/client/promise"
+import type { FileDiffInfo, PermissionRequest, QuestionRequest, SessionInfo, SessionStatus } from "@opencode-ai/client/promise"
 import type { State, VcsCache } from "./types"
 import { trimSessions } from "./session-trim"
 import { dropSessionCaches } from "./session-cache"

packages/app/src/context/global-sync/home-session-index.test.ts

@@ -81,9 +81,9 @@ describe("Home V2 session index", () => {
     ])
 
     expect(result).toEqual([
-      expect.objectContaining({
+       expect.objectContaining({
-        id: "root",
+         id: "root",
-        location: { directory: "/project" },
+         location: { directory: "/project" },
         projectID: "project",
         title: "root",
         time: { created: 1, updated: 30 },

packages/app/src/context/global-sync/types.ts

@@ -1,4 +1,13 @@
-import type { Agent, Config, LspStatus, Message, Part, Path, Todo, VcsInfo } from "@/types"
+import type {
+  Agent,
+  Config,
+  LspStatus,
+  Message,
+  Part,
+  Path,
+  Todo,
+  VcsInfo,
+} from "@/types"
 import type {
   FileDiffInfo,
   PermissionRequest,

packages/app/src/context/server-session-v2-reducer.test.ts

@@ -153,88 +153,4 @@ describe("v2 session reducer", () => {
 
     expect(result).toMatchObject({ sessionID: "ses_1", missing: "msg_user", touched: [] })
   })
-
-  test("removes cancelled input from the pending promotion fold", () => {
-    const reducer = createV2SessionReducer()
-    reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_admitted",
-        type: "session.input.admitted",
-        data: {
-          sessionID: "ses_1",
-          inputID: "msg_user",
-          input: { type: "user", delivery: "queue", data: { text: "cancel me" } },
-        },
-      }),
-    )
-    reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_cancelled",
-        type: "session.input.cancelled",
-        data: { sessionID: "ses_1", inputID: "msg_user" },
-      }),
-    )
-    const result = reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_promoted",
-        type: "session.input.promoted",
-        data: { sessionID: "ses_1", inputID: "msg_user" },
-      }),
-    )
-
-    expect(result).toMatchObject({ missing: "msg_user" })
-  })
-
-  test("keeps steered input available to the promotion fold", () => {
-    const reducer = createV2SessionReducer()
-    reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_admitted",
-        type: "session.input.admitted",
-        data: {
-          sessionID: "ses_1",
-          inputID: "msg_user",
-          input: { type: "user", delivery: "queue", data: { text: "steer me" } },
-        },
-      }),
-    )
-    reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_steered",
-        type: "session.input.steered",
-        data: { sessionID: "ses_1", inputID: "msg_user" },
-      }),
-    )
-    reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_queued",
-        type: "session.input.queued",
-        data: { sessionID: "ses_1", inputID: "msg_user" },
-      }),
-    )
-
-    const result = reducer.reduce(
-      [],
-      event({
-        ...base,
-        id: "evt_promoted",
-        type: "session.input.promoted",
-        data: { sessionID: "ses_1", inputID: "msg_user" },
-      }),
-    )
-
-    expect(result?.messages).toMatchObject([{ id: "msg_user", type: "user", text: "steer me" }])
-  })
 })

packages/app/src/context/server-session-v2-reducer.ts

@@ -29,9 +29,6 @@ export function createV2SessionReducer() {
       case "session.input.admitted":
         pending.set(key(sessionID, event.data.inputID), event.data.input)
         return result([...source])
-      case "session.input.cancelled":
-        pending.delete(key(sessionID, event.data.inputID))
-        return
       case "session.input.promoted": {
         const input = pending.get(key(sessionID, event.data.inputID))
         pending.delete(key(sessionID, event.data.inputID))

packages/app/src/context/server-session.test.ts

@@ -67,74 +67,64 @@ function currentMessages(data: MessageResponse["data"]): SessionMessageInfo[] {
         },
       ]
     }
-    return [
+    return [{
-      {
+      id: item.info.id,
-        id: item.info.id,
+      type: "assistant",
-        type: "assistant",
+      agent: item.info.agent,
-        agent: item.info.agent,
+      model: { id: item.info.modelID, providerID: item.info.providerID, variant: item.info.variant },
-        model: { id: item.info.modelID, providerID: item.info.providerID, variant: item.info.variant },
+      content: item.parts.flatMap((part): SessionMessageAssistant["content"] => {
-        content: item.parts.flatMap((part): SessionMessageAssistant["content"] => {
+        if (part.type === "text") return [{ type: "text", text: part.text }]
-          if (part.type === "text") return [{ type: "text", text: part.text }]
+        if (part.type === "reasoning")
-          if (part.type === "reasoning")
-            return [
-              {
-                type: "reasoning",
-                text: part.text,
-                time: part.time ? { created: part.time.start, completed: part.time.end } : undefined,
-              },
-            ]
-          if (part.type !== "tool") return []
-          const state: SessionMessageAssistantTool["state"] = (() => {
-            if (part.state.status === "pending")
-              return { status: "streaming" as const, input: JSON.stringify(part.state.input) }
-            if (part.state.status === "running")
-              return {
-                status: "running" as const,
-                input: part.state.input as CurrentToolObject,
-                metadata: (part.state.metadata ?? {}) as CurrentToolObject,
-              }
-            if (part.state.status === "error")
-              return {
-                status: "error" as const,
-                input: part.state.input as CurrentToolObject,
-                error: { type: "tool_error", message: part.state.error },
-                metadata: part.state.metadata as CurrentToolObject | undefined,
-              }
-            return {
-              status: "completed" as const,
-              input: part.state.input as CurrentToolObject,
-              content: [{ type: "text" as const, text: part.state.output }],
-              metadata: part.state.metadata as CurrentToolObject,
-            }
-          })()
           return [
             {
-              id: part.id,
+              type: "reasoning",
-              type: "tool" as const,
+              text: part.text,
-              name: part.tool,
+              time: part.time ? { created: part.time.start, completed: part.time.end } : undefined,
-              state,
-              time: {
-                created: part.state.status === "pending" ? item.info.time.created : part.state.time.start,
-                ran: part.state.status === "pending" ? undefined : part.state.time.start,
-                completed:
-                  part.state.status === "completed" || part.state.status === "error" ? part.state.time.end : undefined,
-              },
             },
           ]
-        }),
+        if (part.type !== "tool") return []
-        time: item.info.time,
+        const state: SessionMessageAssistantTool["state"] = (() => {
-        cost: item.info.cost,
+          if (part.state.status === "pending") return { status: "streaming" as const, input: JSON.stringify(part.state.input) }
-        tokens: item.info.tokens,
+          if (part.state.status === "running")
-        finish: item.info.finish as
+            return {
-          | "stop"
+              status: "running" as const,
-          | "length"
+              input: part.state.input as CurrentToolObject,
-          | "tool-calls"
+              metadata: (part.state.metadata ?? {}) as CurrentToolObject,
-          | "content-filter"
+            }
-          | "error"
+          if (part.state.status === "error")
-          | "unknown"
+            return {
-          | undefined,
+              status: "error" as const,
-      },
+              input: part.state.input as CurrentToolObject,
-    ]
+              error: { type: "tool_error", message: part.state.error },
+              metadata: part.state.metadata as CurrentToolObject | undefined,
+            }
+          return {
+            status: "completed" as const,
+            input: part.state.input as CurrentToolObject,
+            content: [{ type: "text" as const, text: part.state.output }],
+            metadata: part.state.metadata as CurrentToolObject,
+          }
+        })()
+        return [
+          {
+            id: part.id,
+            type: "tool" as const,
+            name: part.tool,
+            state,
+            time: {
+              created: part.state.status === "pending" ? item.info.time.created : part.state.time.start,
+              ran: part.state.status === "pending" ? undefined : part.state.time.start,
+              completed:
+                part.state.status === "completed" || part.state.status === "error" ? part.state.time.end : undefined,
+            },
+          },
+        ]
+      }),
+      time: item.info.time,
+      cost: item.info.cost,
+      tokens: item.info.tokens,
+      finish: item.info.finish as "stop" | "length" | "tool-calls" | "content-filter" | "error" | "unknown" | undefined,
+    }]
   })
 }
 
@@ -438,259 +428,270 @@ describe("server session", () => {
 
   // V2 messages are ordered projections and do not expose V1 assistant parent IDs.
   describe.skip("V1 assistant parent projections", () => {
-    test("backfills an assistant-only initial page through its user root", async () => {
+  test("backfills an assistant-only initial page through its user root", async () => {
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
+    const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response(assistants.map((info) => ({ info, parts: [] })))],
+      [
-        [singleResponse(user)],
+        response(assistants.map((info) => ({ info, parts: [] }))),
-      )
+      ],
-      const store = createServerSession(client)
+      [singleResponse(user)],
+    )
+    const store = createServerSession(client)
 
-      await store.sync("child")
+    await store.sync("child")
 
-      expect(client.requests).toEqual([{ sessionID: "child", limit: 20, order: "desc" }])
+    expect(client.requests).toEqual([{ sessionID: "child", limit: 20, order: "desc" }])
-      expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: user.id }])
+    expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: user.id }])
-      expect(store.data.message.child).toEqual([user, ...assistants])
+    expect(store.data.message.child).toEqual([user, ...assistants])
-      expect(store.history.more("child")).toBe(false)
+    expect(store.history.more("child")).toBe(false)
-    })
+  })
 
-    test("keeps assistant history when its deleted parent cannot be backfilled", async () => {
+  test("keeps assistant history when its deleted parent cannot be backfilled", async () => {
-      const missing = Promise.withResolvers<SingleMessageResponse>()
+    const missing = Promise.withResolvers<SingleMessageResponse>()
-      const assistant = assistantMessage("message-2", "message-missing")
+    const assistant = assistantMessage("message-2", "message-missing")
-      const client = rootMessageClient([response([{ info: assistant, parts: [] }])], [missing.promise])
+    const client = rootMessageClient([response([{ info: assistant, parts: [] }])], [missing.promise])
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      const loading = store.sync("child")
+    const loading = store.sync("child")
-      await client.rootRequested(1)
+    await client.rootRequested(1)
 
-      missing.reject(new Error("Message not found: message-missing", { cause: { status: 404 } }))
+    missing.reject(new Error("Message not found: message-missing", { cause: { status: 404 } }))
-      await loading
+    await loading
 
-      expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: "message-missing" }])
+    expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: "message-missing" }])
-      expect(store.data.message.child).toEqual([assistant])
+    expect(store.data.message.child).toEqual([assistant])
-      expect(store.history.more("child")).toBe(false)
+    expect(store.history.more("child")).toBe(false)
-    })
+  })
 
-    test("drops a cached parent when a forced refresh confirms it was deleted", async () => {
+  test("drops a cached parent when a forced refresh confirms it was deleted", async () => {
-      const missing = Promise.withResolvers<SingleMessageResponse>()
+    const missing = Promise.withResolvers<SingleMessageResponse>()
-      const parent = userMessage("message-1")
+    const parent = userMessage("message-1")
-      const part = textPart(parent.id)
+    const part = textPart(parent.id)
-      const assistant = assistantMessage("message-2", parent.id)
+    const assistant = assistantMessage("message-2", parent.id)
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [
+      [
-          response([
+        response([
-            { info: parent, parts: [part] },
+          { info: parent, parts: [part] },
-            { info: assistant, parts: [] },
+          { info: assistant, parts: [] },
-          ]),
+        ]),
-          response([{ info: assistant, parts: [] }]),
+        response([{ info: assistant, parts: [] }]),
-        ],
+      ],
-        [missing.promise],
+      [missing.promise],
-      )
+    )
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      await store.sync("child")
+    await store.sync("child")
-      const loading = store.sync("child", { force: true })
+    const loading = store.sync("child", { force: true })
-      await client.rootRequested(1)
+    await client.rootRequested(1)
 
-      missing.reject(new Error(`Message not found: ${parent.id}`, { cause: { status: 404 } }))
+    missing.reject(new Error(`Message not found: ${parent.id}`, { cause: { status: 404 } }))
-      await loading
+    await loading
 
-      expect(store.data.message.child).toEqual([assistant])
+    expect(store.data.message.child).toEqual([assistant])
-      expect(store.data.part[parent.id]).toBeUndefined()
+    expect(store.data.part[parent.id]).toBeUndefined()
-    })
+  })
 
-    test("does not let an optimistic user suppress initial root backfill", async () => {
+  test("does not let an optimistic user suppress initial root backfill", async () => {
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const part = textPart(user.id)
+    const part = textPart(user.id)
-      const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
+    const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response(assistants.map((info) => ({ info, parts: [] })))],
+      [
-        [singleResponse(user)],
+        response(assistants.map((info) => ({ info, parts: [] }))),
-      )
+      ],
-      const store = createServerSession(client)
+      [singleResponse(user)],
-      store.optimistic.add({ sessionID: "child", message: user, parts: [part] })
+    )
+    const store = createServerSession(client)
+    store.optimistic.add({ sessionID: "child", message: user, parts: [part] })
 
-      await store.sync("child")
+    await store.sync("child")
-      store.optimistic.remove({ sessionID: "child", messageID: user.id })
+    store.optimistic.remove({ sessionID: "child", messageID: user.id })
 
-      expect(client.requests).toHaveLength(1)
+    expect(client.requests).toHaveLength(1)
-      expect(client.rootRequests).toHaveLength(1)
+    expect(client.rootRequests).toHaveLength(1)
-      expect(store.data.message.child).toEqual([user, ...assistants])
+    expect(store.data.message.child).toEqual([user, ...assistants])
-    })
+  })
 
-    test("backfills the parent of fetched assistants when another user is cached", async () => {
+  test("backfills the parent of fetched assistants when another user is cached", async () => {
-      const unrelated = userMessage("message-0", { time: { created: 0 } })
+    const unrelated = userMessage("message-0", { time: { created: 0 } })
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
+    const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: unrelated, parts: [] }]), response(assistants.map((info) => ({ info, parts: [] })))],
+      [
-        [singleResponse(user)],
+        response([{ info: unrelated, parts: [] }]),
-      )
+        response(assistants.map((info) => ({ info, parts: [] }))),
-      const store = createServerSession(client)
+      ],
-      await store.sync("child")
+      [singleResponse(user)],
+    )
+    const store = createServerSession(client)
+    await store.sync("child")
 
-      await store.sync("child", { force: true })
+    await store.sync("child", { force: true })
 
-      expect(client.requests).toHaveLength(2)
+    expect(client.requests).toHaveLength(2)
-      expect(client.rootRequests).toHaveLength(1)
+    expect(client.rootRequests).toHaveLength(1)
-      expect(store.data.message.child).toEqual([unrelated, user, ...assistants])
+    expect(store.data.message.child).toEqual([unrelated, user, ...assistants])
-    })
+  })
 
-    test("preserves cached history between an injected parent and the page boundary", async () => {
+  test("preserves cached history between an injected parent and the page boundary", async () => {
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const cached = userMessage("message-3", { time: { created: 3 } })
+    const cached = userMessage("message-3", { time: { created: 3 } })
-      const assistant = assistantMessage("message-4", user.id)
+    const assistant = assistantMessage("message-4", user.id)
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: cached, parts: [] }]), response([{ info: assistant, parts: [] }])],
+      [response([{ info: cached, parts: [] }]), response([{ info: assistant, parts: [] }])],
-        [singleResponse(user)],
+      [singleResponse(user)],
-      )
+    )
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      await store.sync("child")
+    await store.sync("child")
 
-      await store.sync("child", { force: true })
+    await store.sync("child", { force: true })
 
-      expect(store.data.message.child).toEqual([user, cached, assistant])
+    expect(store.data.message.child).toEqual([user, cached, assistant])
-    })
+  })
 
-    test("refreshes a cached parent omitted by an assistant-only replacement page", async () => {
+  test("refreshes a cached parent omitted by an assistant-only replacement page", async () => {
-      const stale = userMessage("message-1", { summary: { title: "stale", diffs: [] } })
+    const stale = userMessage("message-1", { summary: { title: "stale", diffs: [] } })
-      const fresh = { ...stale, summary: { title: "fresh", diffs: [] } }
+    const fresh = { ...stale, summary: { title: "fresh", diffs: [] } }
-      const stalePart = textPart(stale.id, { text: "stale" })
+    const stalePart = textPart(stale.id, { text: "stale" })
-      const freshPart = { ...stalePart, text: "fresh" }
+    const freshPart = { ...stalePart, text: "fresh" }
-      const assistant = assistantMessage("message-2", stale.id)
+    const assistant = assistantMessage("message-2", stale.id)
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: stale, parts: [stalePart] }]), response([{ info: assistant, parts: [] }])],
+      [response([{ info: stale, parts: [stalePart] }]), response([{ info: assistant, parts: [] }])],
-        [singleResponse(fresh, [freshPart])],
+      [singleResponse(fresh, [freshPart])],
-      )
+    )
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      await store.sync("child")
+    await store.sync("child")
 
-      await store.sync("child", { force: true })
+    await store.sync("child", { force: true })
 
-      expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: stale.id }])
+    expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: stale.id }])
-      expect(store.data.message.child).toEqual([fresh, assistant])
+    expect(store.data.message.child).toEqual([fresh, assistant])
-      expect(store.data.part[stale.id]).toEqual([freshPart])
+    expect(store.data.part[stale.id]).toEqual([freshPart])
-    })
+  })
 
-    test("refreshes a confirmed optimistic parent while preserving pending parts", async () => {
+  test("refreshes a confirmed optimistic parent while preserving pending parts", async () => {
-      const stale = userMessage("message-1", { summary: { title: "stale", diffs: [] } })
+    const stale = userMessage("message-1", { summary: { title: "stale", diffs: [] } })
-      const fresh = { ...stale, summary: { title: "fresh", diffs: [] } }
+    const fresh = { ...stale, summary: { title: "fresh", diffs: [] } }
-      const confirmed = textPart(stale.id, { id: "confirmed", text: "stale" })
+    const confirmed = textPart(stale.id, { id: "confirmed", text: "stale" })
-      const refreshed = { ...confirmed, text: "fresh" }
+    const refreshed = { ...confirmed, text: "fresh" }
-      const pending = textPart(stale.id, { id: "pending", text: "pending" })
+    const pending = textPart(stale.id, { id: "pending", text: "pending" })
-      const assistant = assistantMessage("message-2", stale.id)
+    const assistant = assistantMessage("message-2", stale.id)
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: stale, parts: [confirmed] }]), response([{ info: assistant, parts: [] }])],
+      [response([{ info: stale, parts: [confirmed] }]), response([{ info: assistant, parts: [] }])],
-        [singleResponse(fresh, [refreshed])],
+      [singleResponse(fresh, [refreshed])],
-      )
+    )
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      store.optimistic.add({ sessionID: "child", message: stale, parts: [confirmed, pending] })
+    store.optimistic.add({ sessionID: "child", message: stale, parts: [confirmed, pending] })
-      await store.sync("child")
+    await store.sync("child")
 
-      await store.sync("child", { force: true })
+    await store.sync("child", { force: true })
 
-      expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: stale.id }])
+    expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: stale.id }])
-      expect(store.data.message.child).toEqual([fresh, assistant])
+    expect(store.data.message.child).toEqual([fresh, assistant])
-      expect(store.data.part[stale.id]).toEqual([refreshed, pending])
+    expect(store.data.part[stale.id]).toEqual([refreshed, pending])
-    })
+  })
 
-    test("uses a parent received by SSE during the replacement load", async () => {
+  test("uses a parent received by SSE during the replacement load", async () => {
-      const pending = deferredResponse()
+    const pending = deferredResponse()
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistant = assistantMessage("message-2", user.id)
+    const assistant = assistantMessage("message-2", user.id)
-      const client = rootMessageClient([pending.promise], [])
+    const client = rootMessageClient([pending.promise], [])
-      const store = createServerSession(client)
+    const store = createServerSession(client)
-      const loading = store.sync("child")
+    const loading = store.sync("child")
 
-      store.apply({ type: "message.updated", properties: { info: user } })
+    store.apply({ type: "message.updated", properties: { info: user } })
-      pending.resolve(response([{ info: assistant, parts: [] }]))
+    pending.resolve(response([{ info: assistant, parts: [] }]))
-      await loading
+    await loading
 
-      expect(client.rootRequests).toEqual([])
+    expect(client.rootRequests).toEqual([])
-      expect(store.data.message.child).toEqual([user, assistant])
+    expect(store.data.message.child).toEqual([user, assistant])
-    })
+  })
 
-    test("uses a successful retry over events received by a failed backfill attempt", async () => {
+  test("uses a successful retry over events received by a failed backfill attempt", async () => {
-      const failed = deferredResponse()
+    const failed = deferredResponse()
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const live = { ...user, agent: "stale" }
+    const live = { ...user, agent: "stale" }
-      const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
+    const assistants = [assistantMessage("message-2", user.id), assistantMessage("message-3", user.id)]
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response(assistants.map((info) => ({ info, parts: [] })))],
+      [
-        [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
+        response(
-      )
+          assistants.map((info) => ({ info, parts: [] })),
-      const store = createServerSession(client, { retry: retryImmediately })
+        ),
-      const loading = store.sync("child")
+      ],
-      await client.rootRequested(1)
+      [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
+    )
+    const store = createServerSession(client, { retry: retryImmediately })
+    const loading = store.sync("child")
+    await client.rootRequested(1)
 
-      store.apply({ type: "message.updated", properties: { info: live } })
+    store.apply({ type: "message.updated", properties: { info: live } })
-      failed.reject(new Error("retry"))
+    failed.reject(new Error("retry"))
-      await loading
+    await loading
 
-      expect(client.requests).toHaveLength(1)
+    expect(client.requests).toHaveLength(1)
-      expect(client.rootRequests).toHaveLength(2)
+    expect(client.rootRequests).toHaveLength(2)
-      expect(store.data.message.child).toEqual([user, ...assistants])
+    expect(store.data.message.child).toEqual([user, ...assistants])
-    })
+  })
 
-    test("preserves newer-page events across a failed parent retry", async () => {
+  test("preserves newer-page events across a failed parent retry", async () => {
-      const failed = deferredResponse()
+    const failed = deferredResponse()
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistant = assistantMessage("message-2", user.id)
+    const assistant = assistantMessage("message-2", user.id)
-      const live = { ...assistant, cost: 1 }
+    const live = { ...assistant, cost: 1 }
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: assistant, parts: [] }])],
+      [response([{ info: assistant, parts: [] }])],
-        [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
+      [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
-      )
+    )
-      const store = createServerSession(client, { retry: retryImmediately })
+    const store = createServerSession(client, { retry: retryImmediately })
-      const loading = store.sync("child")
+    const loading = store.sync("child")
-      await client.rootRequested(1)
+    await client.rootRequested(1)
 
-      store.apply({ type: "message.updated", properties: { info: live } })
+    store.apply({ type: "message.updated", properties: { info: live } })
-      failed.reject(new Error("retry"))
+    failed.reject(new Error("retry"))
-      await loading
+    await loading
 
-      expect(store.data.message.child).toEqual([user, live])
+    expect(store.data.message.child).toEqual([user, live])
-    })
+  })
 
-    test("preserves unrelated message events across a failed parent retry", async () => {
+  test("preserves unrelated message events across a failed parent retry", async () => {
-      const failed = deferredResponse()
+    const failed = deferredResponse()
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistant = assistantMessage("message-2", user.id)
+    const assistant = assistantMessage("message-2", user.id)
-      const live = userMessage("message-4", { time: { created: 4 } })
+    const live = userMessage("message-4", { time: { created: 4 } })
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: assistant, parts: [] }])],
+      [response([{ info: assistant, parts: [] }])],
-        [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
+      [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
-      )
+    )
-      const store = createServerSession(client, { retry: retryImmediately })
+    const store = createServerSession(client, { retry: retryImmediately })
-      const loading = store.sync("child")
+    const loading = store.sync("child")
-      await client.rootRequested(1)
+    await client.rootRequested(1)
 
-      store.apply({ type: "message.updated", properties: { info: live } })
+    store.apply({ type: "message.updated", properties: { info: live } })
-      failed.reject(new Error("retry"))
+    failed.reject(new Error("retry"))
-      await loading
+    await loading
 
-      expect(store.data.message.child).toEqual([user, assistant, live])
+    expect(store.data.message.child).toEqual([user, assistant, live])
-    })
+  })
 
-    test("preserves newer-page part events across a failed parent retry", async () => {
+  test("preserves newer-page part events across a failed parent retry", async () => {
-      const failed = deferredResponse()
+    const failed = deferredResponse()
-      const user = userMessage("message-1")
+    const user = userMessage("message-1")
-      const assistant = assistantMessage("message-2", user.id)
+    const assistant = assistantMessage("message-2", user.id)
-      const stale = textPart(assistant.id, { text: "stale" })
+    const stale = textPart(assistant.id, { text: "stale" })
-      const live = { ...stale, text: "live" }
+    const live = { ...stale, text: "live" }
-      const client = rootMessageClient(
+    const client = rootMessageClient(
-        [response([{ info: assistant, parts: [stale] }])],
+      [response([{ info: assistant, parts: [stale] }])],
-        [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
+      [failed.promise.then((result) => ({ data: result.data[0]! })), singleResponse(user)],
-      )
+    )
-      const store = createServerSession(client, { retry: retryImmediately })
+    const store = createServerSession(client, { retry: retryImmediately })
-      const loading = store.sync("child")
+    const loading = store.sync("child")
-      await client.rootRequested(1)
+    await client.rootRequested(1)
 
-      store.apply({ type: "message.part.updated", properties: { sessionID: "child", part: live, time: 2 } })
+    store.apply({ type: "message.part.updated", properties: { sessionID: "child", part: live, time: 2 } })
-      failed.reject(new Error("retry"))
+    failed.reject(new Error("retry"))
-      await loading
+    await loading
 
-      expect(store.data.part[assistant.id]).toEqual([live])
+    expect(store.data.part[assistant.id]).toEqual([live])
-    })
+  })
   })
 
   test("merges live events into the initial page", async () => {

packages/app/src/context/server-session.ts

@@ -1,7 +1,11 @@
 import { Binary } from "@opencode-ai/core/util/binary"
 import { retry } from "@opencode-ai/core/util/retry"
 import type { OpenCodeEvent, SessionApi, SessionInfo, SessionMessageInfo } from "@opencode-ai/client/promise"
-import type { Message, Part, Todo } from "@/types"
+import type {
+  Message,
+  Part,
+  Todo,
+} from "@/types"
 import type { FileDiffInfo, PermissionRequest, QuestionRequest, SessionStatus } from "@opencode-ai/client/promise"
 import { batch } from "solid-js"
 import { createStore, produce, reconcile } from "solid-js/store"
@@ -34,16 +38,14 @@ function projectMessageSource(message: Message): SessionMessageInfo[] {
       { id: message.id, type: "user", text: "", time: message.time },
     ]
   }
-  return [
+  return [{
-    {
+    id: message.id,
-      id: message.id,
+    type: "assistant",
-      type: "assistant",
+    agent: message.agent ?? message.mode,
-      agent: message.agent ?? message.mode,
+    model: { id: message.modelID, providerID: message.providerID, variant: message.variant },
-      model: { id: message.modelID, providerID: message.providerID, variant: message.variant },
+    content: [],
-      content: [],
+    time: message.time,
-      time: message.time,
+  }]
-    },
-  ]
 }
 
 function needsOlderTurnRoot(source: readonly SessionMessageInfo[]) {
@@ -241,7 +243,11 @@ export function createServerSession(
   const indexProjectedMessage = (message: Message) => {
     const current = data.session_message[message.sessionID] ?? []
     if (current.some((item) => item.id === message.id)) return
-    setData("session_message", message.sessionID, reconcile([...current, ...projectMessageSource(message)]))
+    setData(
+      "session_message",
+      message.sessionID,
+      reconcile([...current, ...projectMessageSource(message)]),
+    )
   }
 
   const remember = (session: SessionInfo) => {

packages/app/src/context/server-sync.tsx

@@ -1,4 +1,9 @@
-import type { Config, Path, Project, ProviderAuthResponse } from "@/types"
+import type {
+  Config,
+  Path,
+  Project,
+  ProviderAuthResponse,
+} from "@/types"
 import { showToast } from "@/utils/toast"
 import { getFilename } from "@opencode-ai/core/util/path"
 import { type Accessor, batch, createMemo, getOwner, onCleanup, onMount, untrack } from "solid-js"
@@ -159,11 +164,15 @@ export function seedActiveSessionStatuses(
   }
 }
 
-function makeQueryOptionsApi(scope: ServerScope, serverAPI: ServerApi) {
+function makeQueryOptionsApi(
+  scope: ServerScope,
+  serverAPI: ServerApi,
+) {
   return {
     globalConfig: () => loadGlobalConfigQuery(scope),
     projects: () => loadProjectsQuery(scope, serverAPI.project),
-    providers: (directory: PathKey | null) => loadProvidersQuery(scope, directory, serverAPI),
+    providers: (directory: PathKey | null) =>
+      loadProvidersQuery(scope, directory, serverAPI),
     path: (directory: PathKey | null) => loadPathQuery(scope, directory, serverAPI.location),
     agents: (directory: PathKey) => loadAgentsQuery(scope, directory, serverAPI.agent),
     references: (directory: PathKey) => loadReferencesQuery(scope, directory, serverAPI.reference),

packages/app/src/context/terminal.tsx

@@ -268,13 +268,10 @@ function createWorkspaceTerminalSession(
     const index = store.all.findIndex((x) => x.id === id)
     const pty = store.all[index]
     if (!pty) return
-    const data = await sdk.api.pty
+    const data = await sdk.api.pty.create({ location, title: pty.title }).then((result) => result.data).catch((error: unknown) => {
-      .create({ location, title: pty.title })
+      console.error("Failed to clone terminal", error)
-      .then((result) => result.data)
+      return undefined
-      .catch((error: unknown) => {
+    })
-        console.error("Failed to clone terminal", error)
-        return undefined
-      })
     if (!data?.id) return
 
     const active = store.active === pty.id

packages/app/src/pages/home/home-projects-controller.tsx

@@ -1,5 +1,5 @@
 import { useDirectoryPicker } from "@/components/directory-picker"
-import { useServerManagementController } from "@/components/dialog-select-server"
+import { useServerActionsController } from "@/components/server/server-management-controller"
 import { useSettingsCommand } from "@/components/settings-dialog"
 import { DialogServerV2 } from "@/components/settings-v2/dialog-server-v2"
 import { type LocalProject } from "@/context/layout"
@@ -22,7 +22,7 @@ export function createHomeProjectsController(home: HomeController) {
   const language = useLanguage()
   const notification = useNotification()
   const openSettings = useSettingsCommand()
-  const serverManagement = useServerManagementController({ navigateOnAdd: false })
+  const serverManagement = useServerActionsController()
   const [_state, setState, _, ready] = persisted(
     Persist.global("home.servers", ["home.servers.v1"]),
     createStore({ collapsed: {} as Record<string, boolean> }),
@@ -56,12 +56,12 @@ export function createHomeProjectsController(home: HomeController) {
         const key = ServerConnection.key(conn)
         setState("collapsed", key, !state().collapsed[key])
       },
-      canDefault: serverManagement.canDefault,
+      canDefault: serverManagement.defaults.available,
-      defaultKey: serverManagement.defaultKey,
+      defaultKey: serverManagement.defaults.key,
       setDefault: (conn: ServerConnection.Any | undefined) =>
-        serverManagement.setDefault(conn ? ServerConnection.key(conn) : null),
+        serverManagement.defaults.set(conn ? ServerConnection.key(conn) : null),
-      canRemove: (conn: ServerConnection.Any) => serverManagement.canRemove(ServerConnection.key(conn)),
+      canRemove: (conn: ServerConnection.Any) => serverManagement.connection.canRemove(ServerConnection.key(conn)),
-      remove: (conn: ServerConnection.Any) => serverManagement.handleRemove(ServerConnection.key(conn)),
+      remove: (conn: ServerConnection.Any) => serverManagement.connection.remove(ServerConnection.key(conn)),
       edit: (conn: ServerConnection.Http) => dialog.show(() => <DialogServerV2 mode="edit" server={conn} />),
       focus: home.selection.focusServer,
     },

packages/app/src/pages/session.tsx

@@ -688,8 +688,6 @@ export default function Page() {
     return {
       queryKey: [...vcsKey(), mode] as const,
       enabled,
-      refetchOnMount: "always" as const,
-      refetchOnWindowFocus: true,
       queryFn: mode
         ? () =>
             sdk()
@@ -703,16 +701,6 @@ export default function Page() {
     }
   })
   const refreshVcs = debounce(() => void queryClient.invalidateQueries({ queryKey: vcsKey() }), 100)
-  createEffect(
-    on(
-      () => desktopReviewOpen() || mobileChanges(),
-      (open, previous) => {
-        if (!open || previous || !desktopFileTreeOpen() || vcsQuery.isFetching) return
-        refreshVcs()
-      },
-      { defer: true },
-    ),
-  )
   const reviewDiffs = () => {
     if (reviewMode() === "git" || reviewMode() === "branch")
       // avoids suspense
@@ -959,6 +947,19 @@ export default function Page() {
     ),
   )
 
+  const stopVcs = sdk().event.listen((evt) => {
+    const details = evt.details as { type: string; properties?: unknown }
+    if (details.type !== "file.watcher.updated" && details.type !== "filesystem.changed") return
+    const props =
+      typeof details.properties === "object" && details.properties
+        ? (details.properties as Record<string, unknown>)
+        : undefined
+    const file = typeof props?.file === "string" ? props.file : undefined
+    if (!file || file.startsWith(".git/")) return
+    refreshVcs()
+  })
+  onCleanup(stopVcs)
+
   createEffect(
     on(
       () => sdk().directory,

packages/app/src/pages/session/timeline/message-timeline.tsx

@@ -45,7 +45,13 @@ import { StickyAccordionHeader } from "@opencode-ai/ui/sticky-accordion-header"
 import { TextField } from "@opencode-ai/ui/text-field"
 import { TextReveal } from "@opencode-ai/ui/text-reveal"
 import { TextShimmer } from "@opencode-ai/ui/text-shimmer"
-import type { AssistantMessage, Message as MessageType, Part as PartType, ToolPart, UserMessage } from "@/types"
+import type {
+  AssistantMessage,
+  Message as MessageType,
+  Part as PartType,
+  ToolPart,
+  UserMessage,
+} from "@/types"
 import { showToast } from "@/utils/toast"
 import { getDirectory, getFilename } from "@opencode-ai/core/util/path"
 import { Popover as KobaltePopover } from "@kobalte/core/popover"

packages/app/src/pages/session/v2/review-diff-kinds.test.ts

@@ -54,9 +54,9 @@ describe("reviewDiffNeedsLoad", () => {
         patch: "@@ -0,0 +1 @@\n+value",
       }),
     ).toBe(false)
-    expect(reviewDiffNeedsLoad({ file: "empty.txt", patch: "", additions: 0, deletions: 0, status: "modified" })).toBe(
+    expect(
-      false,
+      reviewDiffNeedsLoad({ file: "empty.txt", patch: "", additions: 0, deletions: 0, status: "modified" }),
-    )
+    ).toBe(false)
   })
 })
 

packages/app/src/types.ts

@@ -1,4 +1,8 @@
-import type { EventSubscribeOutput, FileDiffInfo, ProjectListOutput } from "@opencode-ai/client/promise"
+import type {
+  EventSubscribeOutput,
+  FileDiffInfo,
+  ProjectListOutput,
+} from "@opencode-ai/client/promise"
 import type { NormalizedProviderListResponse } from "@opencode-ai/session-ui/context"
 
 export type Project = Omit<ProjectListOutput[number], "canonical"> & { worktree: string }

packages/app/src/wsl/settings.tsx

@@ -7,7 +7,7 @@ import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { useMutation } from "@tanstack/solid-query"
 import fuzzysort from "fuzzysort"
 import { type Accessor, For, Show, createMemo } from "solid-js"
-import type { useServerManagementController } from "@/components/dialog-select-server"
+import type { ServerCollectionController } from "@/components/server/server-management-controller"
 import { ServerHealthIndicator } from "@/components/server/server-row"
 import { useLanguage } from "@/context/language"
 import { usePlatform } from "@/context/platform"
@@ -17,8 +17,6 @@ import { DialogAddWslServer } from "./dialog-add-server"
 import { useWslServers } from "./context"
 import { wslOpencodeAction, wslRuntimeRetryable } from "./settings-model"
 
-type Controller = ReturnType<typeof useServerManagementController>
-
 export function isWslServer(server: ServerConnection.Any) {
   return server.type === "sidecar" && server.variant === "wsl"
 }
@@ -28,7 +26,7 @@ export function AddServerMenu(props: { onAddServer: () => void }) {
   const dialog = useDialog()
   const language = useLanguage()
   const openAddWsl = () => {
-    dialog.push(() => <DialogAddWslServer />)
+    void dialog.push(() => <DialogAddWslServer />)
   }
   return (
     <Show
@@ -67,7 +65,7 @@ export function useFilteredWslServers(filter: Accessor<string>) {
 }
 
 export function WslServerSettings(props: {
-  controller: Controller
+  domain: Pick<ServerCollectionController, "collection" | "defaults" | "connection">
   servers: ReturnType<typeof useFilteredWslServers>
 }) {
   const platform = usePlatform()
@@ -86,7 +84,7 @@ export function WslServerSettings(props: {
   }))
 
   const remove = (key: ServerConnection.Key) => {
-    request.mutate(() => props.controller.handleRemove(key))
+    request.mutate(() => props.domain.connection.remove(key))
   }
 
   return (
@@ -100,7 +98,7 @@ export function WslServerSettings(props: {
           return (
             <div class="settings-v2-servers-row">
               <div class="settings-v2-servers-lead">
-                <ServerHealthIndicator health={props.controller.status()[key]} />
+                <ServerHealthIndicator health={props.domain.collection.health()[key]} />
                 <div class="settings-v2-servers-copy">
                   <span class="flex min-w-0 items-center gap-1">
                     <span class="settings-v2-servers-name">{item.config.distro}</span>
@@ -114,7 +112,7 @@ export function WslServerSettings(props: {
                 </div>
               </div>
               <div class="settings-v2-servers-actions">
-                <Show when={props.controller.canDefault() && props.controller.defaultKey() === key}>
+                <Show when={props.domain.defaults.available() && props.domain.defaults.key() === key}>
                   <Tag>{language.t("dialog.server.status.default")}</Tag>
                 </Show>
                 <Show when={opencodeAction()}>
@@ -145,13 +143,13 @@ export function WslServerSettings(props: {
                             {language.t("wsl.server.retryStart")}
                           </MenuV2.Item>
                         </Show>
-                        <Show when={props.controller.canDefault() && props.controller.defaultKey() !== key}>
+                        <Show when={props.domain.defaults.available() && props.domain.defaults.key() !== key}>
-                          <MenuV2.Item onSelect={() => props.controller.setDefault(key)}>
+                          <MenuV2.Item onSelect={() => props.domain.defaults.set(key)}>
                             {language.t("dialog.server.menu.default")}
                           </MenuV2.Item>
                         </Show>
-                        <Show when={props.controller.canDefault() && props.controller.defaultKey() === key}>
+                        <Show when={props.domain.defaults.available() && props.domain.defaults.key() === key}>
-                          <MenuV2.Item onSelect={() => props.controller.setDefault(null)}>
+                          <MenuV2.Item onSelect={() => props.domain.defaults.set(null)}>
                             {language.t("dialog.server.menu.defaultRemove")}
                           </MenuV2.Item>
                         </Show>

packages/app/tsconfig.json

@@ -22,6 +22,5 @@
     }
   },
   "include": ["src", "package.json"],
-  "exclude": ["dist", "ts-dist"],
+  "exclude": ["dist", "ts-dist"]
-  "references": [{ "path": "../core" }]
 }

packages/cli/script/postinstall.mjs

@@ -119,15 +119,7 @@ function installPackage(name) {
   try {
     const result = childProcess.spawnSync(
       "npm",
-      [
+      ["install", "--ignore-scripts", "--no-save", "--loglevel=error", "--prefix", temp, `${name}@${dependencies[name]}`],
-        "install",
-        "--ignore-scripts",
-        "--no-save",
-        "--loglevel=error",
-        "--prefix",
-        temp,
-        `${name}@${dependencies[name]}`,
-      ],
       { stdio: "inherit", windowsHide: true },
     )
     if (result.status !== 0) return false
@@ -158,9 +150,7 @@ function main() {
     }
   }
 
-  throw new Error(
+  throw new Error(`Failed to install OpenCode. Try manually installing ${names.map((name) => JSON.stringify(name)).join(" or ")}.`)
-    `Failed to install OpenCode. Try manually installing ${names.map((name) => JSON.stringify(name)).join(" or ")}.`,
-  )
 }
 
 try {

packages/cli/script/service-smoke.ts

@@ -40,13 +40,15 @@ try {
   const token = encodeURIComponent(credential)
   const health = await waitForReady(info.url, headers)
   if (health.pid !== info.pid) throw new Error("Health process does not match registration")
-  const tokenHealth = await fetch(new URL(`/api/health?auth_token=${token}`, info.url), {
+  const tokenHealth = await fetch(
-    signal: AbortSignal.timeout(5_000),
+    new URL(`/api/health?auth_token=${token}`, info.url),
-  })
+    { signal: AbortSignal.timeout(5_000) },
+  )
   if (tokenHealth.status !== 200) throw new Error("Compiled service rejected query authentication")
-  const tokenOpenApi = await fetch(new URL(`/openapi.json?auth_token=${token}`, info.url), {
+  const tokenOpenApi = await fetch(
-    signal: AbortSignal.timeout(5_000),
+    new URL(`/openapi.json?auth_token=${token}`, info.url),
-  })
+    { signal: AbortSignal.timeout(5_000) },
+  )
   if (tokenOpenApi.status !== 200) throw new Error("Compiled application rejected query authentication")
   if ((await pluginIDs(info.url, headers)).includes("smoke")) throw new Error("Smoke plugin existed before creation")
   const plugin = path.join(root, ".opencode", "plugins", "smoke.ts")
@@ -61,8 +63,7 @@ try {
   const unauthorizedOpenApi = await fetch(new URL("/openapi.json", info.url), {
     signal: AbortSignal.timeout(5_000),
   })
-  if (unauthorizedOpenApi.status !== 401)
+  if (unauthorizedOpenApi.status !== 401) throw new Error("Compiled service exposed application routes without authentication")
-    throw new Error("Compiled service exposed application routes without authentication")
   const unauthorizedStop = await fetch(new URL("/api/service/stop", info.url), {
     method: "POST",
     headers: { "content-type": "application/json" },
@@ -93,8 +94,7 @@ try {
 } finally {
   processes.forEach((process) => process.kill())
   await Promise.all(processes.map((process) => process.exited))
-  if (failure)
+  if (failure) errors.push(fs.readFile(path.join(root, "data", "opencode", "log", "opencode.log"), "utf8").catch(() => ""))
-    errors.push(fs.readFile(path.join(root, "data", "opencode", "log", "opencode.log"), "utf8").catch(() => ""))
 }
 
 const output = await Promise.all(errors)
@@ -154,7 +154,9 @@ async function pluginIDs(url: string, headers: HeadersInit) {
     throw new Error("Compiled service returned an invalid plugin list")
   }
   return body.data.flatMap((plugin) =>
-    typeof plugin === "object" && plugin !== null && "id" in plugin && typeof plugin.id === "string" ? [plugin.id] : [],
+    typeof plugin === "object" && plugin !== null && "id" in plugin && typeof plugin.id === "string"
+      ? [plugin.id]
+      : [],
   )
 }
 

packages/cli/src/commands/handlers/import.ts

@@ -20,8 +20,7 @@ export default Runtime.handler(
               return response.text()
             })
           : Bun.file(input.file).text(),
-      catch: (cause) =>
+      catch: (cause) => new Error(`Failed to read session data: ${cause instanceof Error ? cause.message : String(cause)}`),
-        new Error(`Failed to read session data: ${cause instanceof Error ? cause.message : String(cause)}`),
     })
     const data = yield* Schema.decodeUnknownEffect(Schema.fromJsonString(SessionTransfer.Data))(text)
     const encoded = Schema.encodeSync(SessionTransfer.Data)(data)
@@ -53,9 +52,9 @@ export default Runtime.handler(
       return
     }
     if (!response.ok) yield* Effect.fail(new Error(`Failed to import session: ${response.statusText}`))
-    const imported = yield* Schema.decodeUnknownEffect(Schema.fromJsonString(Schema.Struct({ data: Session.Info })))(
+    const imported = yield* Schema.decodeUnknownEffect(
-      yield* Effect.promise(() => response.text()),
+      Schema.fromJsonString(Schema.Struct({ data: Session.Info })),
-    )
+    )(yield* Effect.promise(() => response.text()))
     process.stdout.write(`Imported session: ${imported.data.id}${EOL}`)
   }),
 )

packages/cli/src/commands/handlers/pair.ts

@@ -36,6 +36,8 @@ export default Runtime.handler(
 
     const hostname = new URL(endpoint.url).hostname
     if (!["localhost", "127.0.0.1", "[::1]"].includes(hostname)) return
-    process.stderr.write(`  Run \`opencode service set hostname 0.0.0.0\` to access the service remotely.${EOL}${EOL}`)
+    process.stderr.write(
+      `  Run \`opencode service set hostname 0.0.0.0\` to access the service remotely.${EOL}${EOL}`,
+    )
   }),
 )

packages/cli/src/config/migrate.ts

@@ -48,16 +48,12 @@ export function migrateV1(legacy: TuiConfigV1.Info | undefined, kv: Record<strin
   const attentionSoundPack = kv.attention_sound_pack
   const diffView = kv.diff_viewer_view ?? (legacy?.diff_style === "stacked" ? "unified" : undefined)
   const thinking =
-    kv.thinking_mode ?? (kv.thinking_visibility === undefined ? undefined : kv.thinking_visibility ? "show" : "hide")
+    kv.thinking_mode ??
+    (kv.thinking_visibility === undefined ? undefined : kv.thinking_visibility ? "show" : "hide")
 
   return {
     ...(themeName !== undefined || themeMode !== undefined
-      ? {
+      ? { theme: { ...(themeName === undefined ? {} : { name: themeName }), ...(themeMode === undefined ? {} : { mode: themeMode }) } }
-          theme: {
-            ...(themeName === undefined ? {} : { name: themeName }),
-            ...(themeMode === undefined ? {} : { mode: themeMode }),
-          },
-        }
       : {}),
     ...(legacy?.keybinds === undefined ? {} : { keybinds: legacy.keybinds }),
     ...(plugins.length ? { plugins } : {}),

packages/cli/src/run/noninteractive.ts

@@ -468,7 +468,10 @@ export async function runNonInteractivePrompt(input: Input) {
         continue
       }
       if (event.type === "session.step.failed") {
-        if (input.compatibility === "v1" && event.data.error.message === "The provider response ended unexpectedly.") {
+        if (
+          input.compatibility === "v1" &&
+          event.data.error.message === "The provider response ended unexpectedly."
+        ) {
           pendingStep = undefined
           v1InvalidOutput = true
           continue

packages/cli/src/services/server-connection.ts

@@ -62,7 +62,10 @@ function managedService(options: EnsureOptions) {
   }
 }
 
-const resolveManaged = Effect.fnUntraced(function* (options: EnsureOptions, mismatch: NonNullable<Args["mismatch"]>) {
+const resolveManaged = Effect.fnUntraced(function* (
+  options: EnsureOptions,
+  mismatch: NonNullable<Args["mismatch"]>,
+) {
   if (mismatch === "replace") return yield* Service.ensure(options)
   if (mismatch === "ignore") return yield* Service.ensure({ ...options, version: undefined })
 

packages/cli/src/services/update-preflight.tsx

@@ -413,7 +413,9 @@ function UpdateFooter(props: {
     const completion = smoothstep(headerFade.progress())
     return Array.from({ length: width }, (_, index) => {
       const color =
-        index >= filled ? colors.muted : shade(railRamp, Math.max(0, 1 - Math.abs(index - center) / glowRadius) ** 2)
+        index >= filled
+          ? colors.muted
+          : shade(railRamp, Math.max(0, 1 - Math.abs(index - center) / glowRadius) ** 2)
       return {
         char: success || index < filled ? "━" : "·",
         color: success ? blend(color, colors.accent, completion) : color,

packages/cli/src/services/updater.ts

@@ -52,10 +52,9 @@ export const layer = Layer.effect(
 
     const readPolicy = Effect.fnUntraced(function* () {
       const values = yield* Effect.forEach(["config.json", "opencode.json", "opencode.jsonc"], (name) =>
-        fs.readFileString(path.join(global.config, name)).pipe(
+        fs
-          Effect.map(decodePolicy),
+          .readFileString(path.join(global.config, name))
-          Effect.catch(() => Effect.succeed(undefined)),
+          .pipe(Effect.map(decodePolicy), Effect.catch(() => Effect.succeed(undefined))),
-        ),
       )
       return values.findLast((value) => value !== undefined) ?? true
     })
@@ -95,10 +94,10 @@ export const layer = Layer.effect(
     const latest = Effect.fnUntraced(function* () {
       const response = yield* Effect.tryPromise({
         try: () =>
-          fetch(`https://update.opencode.ai/api/${encodeURIComponent(channel)}/cli/npm`, {
+          fetch(
-            headers: { "User-Agent": `opencode/${OPENCODE_VERSION}` },
+            `https://update.opencode.ai/api/${encodeURIComponent(channel)}/cli/npm`,
-            signal: AbortSignal.timeout(10_000),
+            { headers: { "User-Agent": `opencode/${OPENCODE_VERSION}` }, signal: AbortSignal.timeout(10_000) },
-          }),
+          ),
         catch: (cause) => new Error("Failed to check for updates", { cause }),
       })
       if (!response.ok) return yield* Effect.fail(new Error(`Update check failed with status ${response.status}`))
@@ -119,7 +118,7 @@ export const layer = Layer.effect(
         pnpm: ["pnpm", "install", "--global", target],
         yarn: ["yarn", "global", "add", target],
       }
-      const result = yield* method === "bun"
+      const result = yield* (method === "bun"
         ? Effect.scoped(
             Effect.gen(function* () {
               // Bun does not prune old versions from its shared package cache.
@@ -128,38 +127,38 @@ export const layer = Layer.effect(
               return yield* run(["bun", "install", "--global", "--cache-dir", cache, target], "5 minutes")
             }),
           )
-        : run(commands[method], "5 minutes")
+        : run(commands[method], "5 minutes"))
       if (result.code === 0) return
       return yield* Effect.fail(new Error(result.stderr.trim() || `Failed to update with ${method}`))
     })
 
-    const check = Effect.fn("cli.updater.check")(
+    const check = Effect.fn("cli.updater.check")(function* () {
-      function* () {
+      if (
-        if (OPENCODE_LOCAL || ["1", "true"].includes(process.env.OPENCODE_DISABLE_AUTOUPDATE?.toLowerCase() ?? ""))
+        OPENCODE_LOCAL ||
-          return yield* Effect.logInfo("update check skipped", {
+        ["1", "true"].includes(process.env.OPENCODE_DISABLE_AUTOUPDATE?.toLowerCase() ?? "")
-            reason: OPENCODE_LOCAL ? "local-install" : "disabled",
+      )
-            version: OPENCODE_VERSION,
+        return yield* Effect.logInfo("update check skipped", {
-            channel: OPENCODE_CHANNEL,
+          reason: OPENCODE_LOCAL ? "local-install" : "disabled",
-          })
+          version: OPENCODE_VERSION,
-        const policy = yield* readPolicy()
+          channel: OPENCODE_CHANNEL,
-        if (policy === false) return yield* Effect.logInfo("update check skipped", { reason: "policy-disabled" })
-
-        return yield* Effect.gen(function* () {
-          const version = yield* latest()
-          yield* Effect.logInfo("update check", {
-            current: OPENCODE_VERSION,
-            latest: version,
-          })
-          const next = action(OPENCODE_VERSION, version, policy)
-          if (next === "none") return yield* Effect.logInfo("update check done", { action: "up-to-date" })
-          const detected = yield* method()
-          if (!detected) return yield* Effect.logWarning("automatic update skipped: installation method not found")
-          yield* upgrade(detected, version)
-          yield* Effect.logInfo("updated OpenCode", { from: OPENCODE_VERSION, to: version, method: detected })
         })
-      },
+      const policy = yield* readPolicy()
-      Effect.catchCause((cause) => Effect.logWarning("automatic update failed", { cause })),
+      if (policy === false) return yield* Effect.logInfo("update check skipped", { reason: "policy-disabled" })
-    )
+
+      return yield* Effect.gen(function* () {
+        const version = yield* latest()
+        yield* Effect.logInfo("update check", {
+          current: OPENCODE_VERSION,
+          latest: version,
+        })
+        const next = action(OPENCODE_VERSION, version, policy)
+        if (next === "none") return yield* Effect.logInfo("update check done", { action: "up-to-date" })
+        const detected = yield* method()
+        if (!detected) return yield* Effect.logWarning("automatic update skipped: installation method not found")
+        yield* upgrade(detected, version)
+        yield* Effect.logInfo("updated OpenCode", { from: OPENCODE_VERSION, to: version, method: detected })
+      })
+    }, Effect.catchCause((cause) => Effect.logWarning("automatic update failed", { cause })))
 
     return Service.of({ check })
   }),

packages/cli/src/ui/timeline.tsx

@@ -141,7 +141,7 @@ export async function createTimelineHost(): Promise<TimelineHost> {
       if (closeTask) return closeTask
       closed = true
       closeTask = (async () => {
-        await active?.catch(() => {})
+        await active?.catch(() => { })
         signals.forEach((signal) => process.off(signal, cancel))
       })()
       return closeTask
@@ -211,7 +211,7 @@ export async function createTimelineHost(): Promise<TimelineHost> {
       if (closeTask) return closeTask
       closed = true
       closeTask = (async () => {
-        await active?.catch(() => {})
+        await active?.catch(() => { })
         try {
           await shutdown(activeRenderer)
           await bounded(renderTask)

packages/cli/test/config.test.ts

@@ -102,7 +102,9 @@ test("migrates before the first update and does not remigrate afterward", async
           draft.animations = false
           draft.mouse = false
         })
-        yield* Effect.promise(() => Bun.write(path.join(directory, "tui.json"), JSON.stringify({ theme: "changed" })))
+        yield* Effect.promise(() =>
+          Bun.write(path.join(directory, "tui.json"), JSON.stringify({ theme: "changed" })),
+        )
         return yield* service.get()
       }),
     )
@@ -120,7 +122,7 @@ test("migrates before the first update and does not remigrate afterward", async
 
 test("updates a config draft while preserving JSONC comments", async () => {
   const directory = await Bun.$`mktemp -d`.text().then((value) => value.trim())
-  await Bun.write(path.join(directory, "cli.json"), '{\n  // Keep this comment\n  "animations": true\n}\n')
+  await Bun.write(path.join(directory, "cli.json"), "{\n  // Keep this comment\n  \"animations\": true\n}\n")
 
   try {
     const config = await run(

packages/cli/test/drive/mini-interactive.drive.mjs

@@ -17,9 +17,7 @@ export default defineScript({
       const session = `mini-stage2-${process.pid}`
       const snapshots = path.join(artifacts, "mini-stage2")
       const explicitDirectory = path.join(artifacts, "explicit-model")
-      yield* Effect.promise(() =>
+      yield* Effect.promise(() => Promise.all([snapshots, explicitDirectory].map((dir) => mkdir(dir, { recursive: true }))))
-        Promise.all([snapshots, explicitDirectory].map((dir) => mkdir(dir, { recursive: true }))),
-      )
       /** @param {string} directory @param {string | undefined} model */
       const mini = (directory, model) => [
         "env",
@@ -171,7 +169,14 @@ export default defineScript({
 
         yield* Effect.promise(() => tmux(["clear-history", "-t", session]))
         yield* Effect.promise(() =>
-          tmux(["respawn-pane", "-k", "-t", session, "--", ...mini(explicitDirectory, "simulation/gpt-sim-model")]),
+          tmux([
+            "respawn-pane",
+            "-k",
+            "-t",
+            session,
+            "--",
+            ...mini(explicitDirectory, "simulation/gpt-sim-model"),
+          ]),
         )
         const explicitModel = yield* Effect.promise(() => waitForPane(session, "Simulated Model", 15_000))
         yield* Effect.promise(() => Bun.write(path.join(snapshots, "07-explicit-model.txt"), explicitModel))

packages/cli/test/import-export.test.ts

@@ -159,7 +159,14 @@ test("import validates a file and sends it to the resolved location", async () =
   })
 
   try {
-    const [stdout, , exitCode] = await run(["import", file, "--directory", root, "--server", server.url.toString()])
+    const [stdout, , exitCode] = await run([
+      "import",
+      file,
+      "--directory",
+      root,
+      "--server",
+      server.url.toString(),
+    ])
 
     expect(exitCode).toBe(0)
     expect(stdout).toBe(`Imported session: ${info.id}${os.EOL}`)

packages/cli/vite.node.config.ts

@@ -3,7 +3,13 @@ import { readFile } from "node:fs/promises"
 import { createRequire } from "node:module"
 import { defineConfig, type Plugin, type UserConfig } from "vite"
 import solid from "vite-plugin-solid"
-import { nodeExecArgv, nodeTarget, type NodeTarget, photonWasmAsset, shellParserWasmAssets } from "./src/node/target"
+import {
+  nodeExecArgv,
+  nodeTarget,
+  type NodeTarget,
+  photonWasmAsset,
+  shellParserWasmAssets,
+} from "./src/node/target"
 
 const dir = import.meta.dirname