release: v1.17.17

2026-08-04 01:06:16 -04:00 · 2026-07-09 15:02:58 +00:00
184 changed files with 114603 additions and 176764 deletions
@@ -4,7 +4,7 @@ import { tool } from "@opencode-ai/plugin"
 const TEAM = {
  tui: ["kommander", "simonklee"],
  desktop_web: ["Hona", "Brendonovich"],
-  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton"],
+  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton", "starptech"],
  inference: ["fwang", "MrMushrooooom", "starptech"],
  windows: ["Hona"],
 } as const
@@ -1,10 +0,0 @@
-/* This file is auto-generated by SST. Do not edit. */
-/* tslint:disable */
-/* eslint-disable */
-/* deno-fmt-ignore-file */
-/* biome-ignore-all lint: auto-generated */
-
-/// <reference path="../../sst-env.d.ts" />
-
-import "sst"
-export {}
@@ -29,7 +29,7 @@
    },
    "packages/app": {
      "name": "@opencode-ai/app",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@corvu/drawer": "catalog:",
        "@dnd-kit/abstract": "0.5.0",
@@ -95,7 +95,7 @@
    },
    "packages/cli": {
      "name": "@opencode-ai/cli",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "bin": {
        "lildax": "./bin/lildax.cjs",
      },
@@ -143,7 +143,7 @@
    },
    "packages/codemode": {
      "name": "@opencode-ai/codemode",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "acorn": "8.15.0",
        "effect": "catalog:",
@@ -157,7 +157,7 @@
    },
    "packages/console/app": {
      "name": "@opencode-ai/console-app",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@cloudflare/vite-plugin": "1.15.2",
        "@ibm/plex": "6.4.1",
@@ -193,7 +193,7 @@
    },
    "packages/console/core": {
      "name": "@opencode-ai/console-core",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@aws-sdk/client-sts": "3.782.0",
        "@jsx-email/render": "1.1.1",
@@ -220,7 +220,7 @@
    },
    "packages/console/function": {
      "name": "@opencode-ai/console-function",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@ai-sdk/anthropic": "3.0.82",
        "@ai-sdk/openai": "3.0.48",
@@ -242,7 +242,7 @@
    },
    "packages/console/mail": {
      "name": "@opencode-ai/console-mail",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@jsx-email/all": "2.2.3",
        "@jsx-email/cli": "1.4.3",
@@ -266,7 +266,7 @@
    },
    "packages/console/support": {
      "name": "@opencode-ai/console-support",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@cloudflare/vite-plugin": "1.15.2",
        "@opencode-ai/console-core": "workspace:*",
@@ -286,7 +286,7 @@
    },
    "packages/core": {
      "name": "@opencode-ai/core",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "bin": {
        "opencode": "./bin/opencode",
      },
@@ -303,7 +303,7 @@
        "@ai-sdk/google-vertex": "4.0.128",
        "@ai-sdk/groq": "3.0.31",
        "@ai-sdk/mistral": "3.0.27",
-        "@ai-sdk/openai": "3.0.84",
+        "@ai-sdk/openai": "3.0.53",
        "@ai-sdk/openai-compatible": "2.0.41",
        "@ai-sdk/perplexity": "3.0.26",
        "@ai-sdk/provider": "3.0.8",
@@ -338,7 +338,7 @@
        "drizzle-orm": "catalog:",
        "effect": "catalog:",
        "fuzzysort": "3.1.0",
-        "gitlab-ai-provider": "6.11.0",
+        "gitlab-ai-provider": "6.10.0",
        "glob": "13.0.5",
        "google-auth-library": "10.5.0",
        "gray-matter": "4.0.3",
@@ -380,7 +380,7 @@
    },
    "packages/desktop": {
      "name": "@opencode-ai/desktop",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@zip.js/zip.js": "2.7.62",
        "effect": "catalog:",
@@ -434,7 +434,7 @@
    },
    "packages/effect-drizzle-sqlite": {
      "name": "@opencode-ai/effect-drizzle-sqlite",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "drizzle-orm": "catalog:",
        "effect": "catalog:",
@@ -448,7 +448,7 @@
    },
    "packages/effect-sqlite-node": {
      "name": "@opencode-ai/effect-sqlite-node",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "effect": "catalog:",
      },
@@ -460,7 +460,7 @@
    },
    "packages/enterprise": {
      "name": "@opencode-ai/enterprise",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@hono/standard-validator": "catalog:",
        "@opencode-ai/core": "workspace:*",
@@ -492,7 +492,7 @@
    },
    "packages/function": {
      "name": "@opencode-ai/function",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@octokit/auth-app": "8.0.1",
        "@octokit/rest": "catalog:",
@@ -508,7 +508,7 @@
    },
    "packages/http-recorder": {
      "name": "@opencode-ai/http-recorder",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@effect/platform-node": "4.0.0-beta.83",
        "@effect/platform-node-shared": "4.0.0-beta.83",
@@ -539,7 +539,7 @@
    },
    "packages/llm": {
      "name": "@opencode-ai/llm",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@opencode-ai/schema": "workspace:*",
        "@smithy/eventstream-codec": "4.2.14",
@@ -558,7 +558,7 @@
    },
    "packages/opencode": {
      "name": "opencode",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "bin": {
        "opencode": "./bin/opencode",
      },
@@ -578,7 +578,7 @@
        "@ai-sdk/google-vertex": "4.0.128",
        "@ai-sdk/groq": "3.0.31",
        "@ai-sdk/mistral": "3.0.27",
-        "@ai-sdk/openai": "3.0.84",
+        "@ai-sdk/openai": "3.0.53",
        "@ai-sdk/openai-compatible": "2.0.41",
        "@ai-sdk/perplexity": "3.0.26",
        "@ai-sdk/provider": "3.0.8",
@@ -631,7 +631,7 @@
        "drizzle-orm": "catalog:",
        "effect": "catalog:",
        "fuzzysort": "3.1.0",
-        "gitlab-ai-provider": "6.11.0",
+        "gitlab-ai-provider": "6.10.0",
        "glob": "13.0.5",
        "google-auth-library": "10.5.0",
        "gray-matter": "4.0.3",
@@ -689,7 +689,7 @@
    },
    "packages/plugin": {
      "name": "@opencode-ai/plugin",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@ai-sdk/provider": "3.0.8",
        "@opencode-ai/sdk": "workspace:*",
@@ -765,7 +765,7 @@
    },
    "packages/sdk/js": {
      "name": "@opencode-ai/sdk",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "cross-spawn": "catalog:",
      },
@@ -780,7 +780,7 @@
    },
    "packages/server": {
      "name": "@opencode-ai/server",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@opencode-ai/core": "workspace:*",
        "@opencode-ai/protocol": "workspace:*",
@@ -795,7 +795,7 @@
    },
    "packages/session-ui": {
      "name": "@opencode-ai/session-ui",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@kobalte/core": "catalog:",
        "@opencode-ai/core": "workspace:*",
@@ -839,7 +839,7 @@
    },
    "packages/slack": {
      "name": "@opencode-ai/slack",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@opencode-ai/sdk": "workspace:*",
        "@slack/bolt": "^3.17.1",
@@ -852,7 +852,7 @@
    },
    "packages/stats/app": {
      "name": "@opencode-ai/stats-app",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@ibm/plex": "6.4.1",
        "@opencode-ai/stats-core": "workspace:*",
@@ -885,7 +885,7 @@
    },
    "packages/stats/core": {
      "name": "@opencode-ai/stats-core",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@aws-sdk/client-athena": "3.933.0",
        "@planetscale/database": "1.19.0",
@@ -904,7 +904,7 @@
    },
    "packages/stats/server": {
      "name": "@opencode-ai/stats-server",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@aws-sdk/client-firehose": "3.933.0",
        "@effect/platform-node": "catalog:",
@@ -945,7 +945,7 @@
    },
    "packages/tui": {
      "name": "@opencode-ai/tui",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@opencode-ai/core": "workspace:*",
        "@opencode-ai/plugin": "workspace:*",
@@ -972,7 +972,7 @@
    },
    "packages/ui": {
      "name": "@opencode-ai/ui",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@kobalte/core": "catalog:",
        "@pierre/diffs": "catalog:",
@@ -1023,7 +1023,7 @@
    },
    "packages/web": {
      "name": "@opencode-ai/web",
-      "version": "1.17.19",
+      "version": "1.17.17",
      "dependencies": {
        "@astrojs/cloudflare": "12.6.3",
        "@astrojs/markdown-remark": "6.3.1",
@@ -3850,7 +3850,7 @@

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@@ -6388,7 +6388,7 @@

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@@ -7462,8 +7452,6 @@

    "opencode/@ai-sdk/cerebras/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],

-    "opencode/@ai-sdk/openai/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],
-
    "pkg-dir/find-up/locate-path/p-locate": ["p-locate@4.1.0", "", { "dependencies": { "p-limit": "^2.2.0" } }, "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A=="],

    "pkg-up/find-up/locate-path/p-locate": ["p-locate@3.0.0", "", { "dependencies": { "p-limit": "^2.0.0" } }, "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ=="],
@@ -67,10 +67,6 @@ const athenaWorkgroup = new aws.athena.Workgroup("LakeAthenaWorkgroup", {
  configuration: {
    enforceWorkgroupConfiguration: true,
    publishCloudwatchMetricsEnabled: true,
-    // Athena bills $5/TB scanned; kill any query that would scan more than 2 TB
-    // so a regression cannot silently burn money. Stats sync full passes scan
-    // ~250 GB as of 2026-07.
-    bytesScannedCutoffPerQuery: 2 * 1024 ** 4,
    resultConfiguration: {
      outputLocation: $interpolate`s3://${athenaResultsBucket.bucket}/`,
    },
@@ -185,9 +185,7 @@ export const statSync = new sst.aws.Service("StatsSyncService", {
  cluster: lakeCluster,
  architecture: "arm64",
  cpu: "0.25 vCPU",
-  // 0.5 GB caused an OOM crash loop: every restart immediately re-ran the 4 Athena
-  // stats queries (~$5/pass) every ~5 minutes instead of hourly.
-  memory: "2 GB",
+  memory: "0.5 GB",
  image: {
    context: ".",
    dockerfile: "packages/stats/server/Dockerfile",
@@ -1,8 +1,8 @@
 {
  "nodeModules": {
-    "x86_64-linux": "sha256-QlwoEmN1jiw9TqQgOutPOv4mEMCNUR0Mm3ivYIWlc1o=",
-    "aarch64-linux": "sha256-KS8unXRXev29zbPskvp2ddtfAKXJN8VfInXnmPqypBI=",
-    "aarch64-darwin": "sha256-T3tgbuodPitCx2U5JJIQFLkRguAFeiMM7flTsF2H5Iw=",
-    "x86_64-darwin": "sha256-aITMNkQpFYAChDz5jZCchFkSylsDhJJQoyPu9k23Hl8="
+    "x86_64-linux": "sha256-JTtn+wXTXg+yklvIMDLcGFaYhTU6ZrCgKT9JTNEQ3gA=",
+    "aarch64-linux": "sha256-gXU6zyhvAZrZirkL/PlHdkHtEof/7PVSPCaE34Jnd4U=",
+    "aarch64-darwin": "sha256-Q0oTG3uzOlD/X2kJingLle529lKFoTpyCW2rHXOZ6iE=",
+    "x86_64-darwin": "sha256-LINvKHxPibTlJeNzfACQx0x+Yj5oROT6Du3I5AtqqXk="
  }
 }
@@ -1,150 +0,0 @@
-import { base64Encode } from "@opencode-ai/core/util/encode"
-import { expect, test, type Page } from "@playwright/test"
-import { mockOpenCodeServer } from "../utils/mock-server"
-import { expectSessionTitle } from "../utils/waits"
-
-const directory = "C:/OpenCode/FileBrowserSidebar"
-const projectID = "proj_file_browser_sidebar"
-const sessionID = "ses_file_browser_sidebar"
-const title = "File browser sidebar"
-const server = `http://${process.env.PLAYWRIGHT_SERVER_HOST ?? "127.0.0.1"}:${process.env.PLAYWRIGHT_SERVER_PORT ?? "4096"}`
-const files = Array.from({ length: 80 }, (_, index) => `file-${String(index).padStart(2, "0")}.ts`)
-// Marks the file-browser sidebar DOM node so a remount (fresh node) is detectable.
-const PROBE = "original"
-
-test.use({ viewport: { width: 1440, height: 900 } })
-
-// The file-browser sidebar must stay mounted across preview/pinned file-tab
-// switches. Remounting resets scroll and filter state.
-test("keeps the file-browser sidebar mounted when switching file tabs", async ({ page }) => {
-  await setup(page)
-
-  await page.goto(`/server/${base64Encode(server)}/session/${sessionID}`)
-  await expectSessionTitle(page, title)
-
-  const panel = page.locator("#review-panel")
-  await panel.getByRole("button", { name: "Open file" }).click()
-  await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
-
-  const sidebar = panel.locator('[data-component="session-review-v2-sidebar-root"]')
-  await expect(sidebar).toBeVisible()
-  await expect(panel.getByRole("button", { name: "file-00.ts" })).toBeVisible()
-
-  await panel.getByRole("button", { name: "file-00.ts" }).click()
-  await expect(panel.getByRole("tab", { name: "file-00.ts" })).toHaveAttribute("data-selected", "")
-  await expect(panel.getByText("contents:file-00.ts", { exact: true })).toBeVisible()
-
-  const viewport = panel.locator('[data-slot="session-review-v2-sidebar-tree"] .scroll-view__viewport')
-  await viewport.hover()
-  await page.mouse.wheel(0, 100_000)
-  await expect
-    .poll(() => viewport.evaluate((element) => element.scrollHeight - element.clientHeight - element.scrollTop))
-    .toBeLessThanOrEqual(1)
-  const scrolled = await viewport.evaluate((element) => element.scrollTop)
-  expect(scrolled).toBeGreaterThan(0)
-  await writeProbe(page)
-
-  await panel.getByRole("button", { name: "file-79.ts" }).click()
-  await expect(panel.getByRole("tab", { name: "file-79.ts" })).toHaveAttribute("data-selected", "")
-  await expect(panel.getByText("contents:file-79.ts", { exact: true })).toBeVisible()
-  expect(await readProbe(page)).toBe(PROBE)
-  await expect.poll(() => viewport.evaluate((element) => element.scrollTop)).toBe(scrolled)
-
-  await panel.getByRole("button", { name: "file-78.ts" }).dblclick()
-  await expect(panel.getByRole("tab", { name: "file-78.ts" })).toHaveAttribute("data-selected", "")
-  await panel.getByRole("button", { name: "file-79.ts" }).click()
-  await expect(panel.getByRole("tab", { name: "file-79.ts" })).toHaveAttribute("data-selected", "")
-  await panel.getByRole("tab", { name: "file-78.ts" }).click()
-  await expect(panel.getByRole("tab", { name: "file-78.ts" })).toHaveAttribute("data-selected", "")
-  expect(await readProbe(page)).toBe(PROBE)
-  await expect.poll(() => viewport.evaluate((element) => element.scrollTop)).toBe(scrolled)
-})
-
-type Probed = HTMLElement & { __e2eProbe?: string }
-
-async function writeProbe(page: Page) {
-  await page.locator('#review-panel [data-component="session-review-v2-sidebar-root"]').evaluate((el, probe) => {
-    ;(el as Probed).__e2eProbe = probe
-  }, PROBE)
-}
-
-async function readProbe(page: Page) {
-  return page
-    .locator('#review-panel [data-component="session-review-v2-sidebar-root"]')
-    .evaluate((el) => (el as Probed).__e2eProbe)
-}
-
-async function setup(page: Page) {
-  await mockOpenCodeServer(page, {
-    directory,
-    project: {
-      id: projectID,
-      worktree: directory,
-      vcs: "git",
-      name: "file-browser-sidebar",
-      time: { created: 1700000000000, updated: 1700000000000 },
-      sandboxes: [],
-    },
-    provider: {
-      all: [
-        {
-          id: "opencode",
-          name: "OpenCode",
-          models: { test: { id: "test", name: "Test", limit: { context: 200_000 } } },
-        },
-      ],
-      connected: ["opencode"],
-      default: { providerID: "opencode", modelID: "test" },
-    },
-    sessions: [
-      {
-        id: sessionID,
-        slug: sessionID,
-        projectID,
-        directory,
-        title,
-        version: "dev",
-        time: { created: 1700000000000, updated: 1700000000000 },
-      },
-    ],
-    vcsDiff: [],
-    fileList: (path) => {
-      if (path) return []
-      return files.map((name) => ({
-        name,
-        path: name,
-        absolute: `${directory}/${name}`,
-        type: "file" as const,
-        ignored: false,
-      }))
-    },
-    fileContent: (path) => ({ type: "text", content: `contents:${path}` }),
-    pageMessages: () => ({ items: [] }),
-  })
-
-  await page.addInitScript(
-    ({ directory, server, sessionID }) => {
-      localStorage.setItem("settings.v3", JSON.stringify({ general: { newLayoutDesigns: true } }))
-      localStorage.setItem(
-        "opencode.global.dat:server",
-        JSON.stringify({
-          projects: { local: [{ worktree: directory, expanded: true }] },
-          lastProject: { local: directory },
-        }),
-      )
-      localStorage.setItem(
-        "opencode.global.dat:layout",
-        JSON.stringify({ review: { diffStyle: "split", panelOpened: true } }),
-      )
-      localStorage.setItem(
-        "opencode.global.dat:review-panel-v2",
-        JSON.stringify({ sidebarOpened: true, sidebarWidth: 240, expandMode: "collapse" }),
-      )
-      localStorage.setItem(
-        "opencode.window.browser.dat:tabs",
-        JSON.stringify([{ type: "session", server, sessionId: sessionID }]),
-      )
-    },
-    { directory, server, sessionID },
-  )
-}
@@ -74,10 +74,6 @@ test("opens and searches project files inline", async ({ page }) => {
        "opencode.global.dat:layout",
        JSON.stringify({ review: { diffStyle: "split", panelOpened: true } }),
      )
-      localStorage.setItem(
-        "opencode.global.dat:review-panel-v2",
-        JSON.stringify({ sidebarOpened: false, sidebarWidth: 240, expandMode: "collapse" }),
-      )
      localStorage.setItem(
        "opencode.window.browser.dat:tabs",
        JSON.stringify([{ type: "session", server, sessionId: sessionID }]),
@@ -90,18 +86,13 @@ test("opens and searches project files inline", async ({ page }) => {
  await expectSessionTitle(page, title)

  const panel = page.locator("#review-panel")
-  const sidebar = panel.locator('[data-slot="session-review-v2-sidebar"]')
-  const sidebarToggle = panel.getByRole("button", { name: "Toggle file tree" })
  const contextButton = page.getByRole("button", { name: "View context usage" })
  await contextButton.click()
  await expect(panel.getByRole("tab", { name: "Context" })).toHaveAttribute("data-selected", "")
  await panel.getByRole("button", { name: "Open file" }).click()
  await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
-  await expect(sidebarToggle).toBeDisabled()
-  await expect(sidebar).toBeVisible()
  await contextButton.click()
  await expect(panel.getByRole("tab", { name: "Context" })).toHaveAttribute("data-selected", "")
-  await expect(sidebar).toBeHidden()
  await panel.getByRole("button", { name: "Open file" }).click()
  const filter = panel.getByRole("combobox", { name: "Filter files" })
  await expect(filter).toBeFocused()
@@ -110,13 +101,10 @@ test("opens and searches project files inline", async ({ page }) => {

  await panel.getByRole("button", { name: "README.md" }).click()
  await expect(panel.getByRole("tab", { name: "README.md" })).toHaveAttribute("data-selected", "")
-  await expect(sidebarToggle).toBeEnabled()
  await expect(panel.getByText("contents:README.md", { exact: true })).toBeVisible()
-  await expect(sidebar).toHaveCount(0)

  await panel.getByRole("button", { name: "Open file" }).click()
  await expect(panel.getByRole("tab", { name: "README.md" })).toHaveCount(0)
-  await expect(sidebar).toBeVisible()
  await filter.fill("nested")
  const result = panel.getByRole("option", { name: /nested\.ts/ })
  await expect(result).toBeVisible()
@@ -125,17 +113,12 @@ test("opens and searches project files inline", async ({ page }) => {
  await expect(filter).toHaveAttribute("aria-activedescendant", resultID!)
  await filter.press("Enter")
  await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveAttribute("data-selected", "")
-  await expect(sidebarToggle).toBeEnabled()
  await expect(panel.getByText("contents:src/nested.ts", { exact: true })).toBeVisible()
  expect(searches).toContainEqual({ query: "nested", dirs: "false", limit: 200 })

  await panel.getByRole("button", { name: "Open file" }).click()
  await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveCount(1)
  await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
-  await expect(sidebarToggle).toBeDisabled()
-  await panel.getByRole("tab", { name: /Review/ }).click()
-  await expect(sidebarToggle).toBeEnabled()
-  await panel.getByRole("tab", { name: "Open file" }).click()
  await page.keyboard.press("Control+w")
  await expect(panel.getByRole("tab", { name: "Open file" })).toHaveCount(0)
  await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveAttribute("data-selected", "")
@@ -28,8 +28,8 @@ test("keeps the v2 review pane mounted when switching session tabs in a workspac
  await expectSessionTitle(page, titleA)

  await page.getByRole("button", { name: "Toggle review" }).click()
-  const reviewTab = page.locator("#session-side-panel-review-tab")
-  const reviewTabPanel = page.locator("#session-side-panel-review-tabpanel")
+  const reviewTab = page.getByRole("tab", { name: /Review/ })
+  const reviewTabPanel = page.getByRole("tabpanel", { name: /Review/ })
  await expect(reviewTab).toHaveAttribute("aria-controls", "session-side-panel-review-tabpanel")
  await expect(reviewTabPanel).toHaveAttribute("id", "session-side-panel-review-tabpanel")
  const review = page.locator('#review-panel [data-component="session-review-v2"]')
@@ -111,7 +111,7 @@ test("keeps the review tree and terminal sized when both panels are open", async
  await expectTree(page, 8, "git-0.ts")

  await selectMode(page, "Git changes", "Branch changes")
-  await expect(page.locator("#session-side-panel-review-tab")).toHaveText("Files Changed 2740")
+  await expect(page.getByRole("tab", { name: "Review 2740" })).toBeVisible()
  await page.keyboard.press("Control+Backquote")
  await expect(page.locator("#terminal-panel")).toBeVisible()
  await expectTree(page, 2_773, "action.yml")
@@ -152,10 +152,7 @@ test.describe("session timeline projection", () => {
      parentID: "msg_2000_diff_next_user",
      created: 1700000011000,
    })
-    await setupTimeline(page, {
-      messages: [user, assistantMessage(), nextUser, nextAssistant],
-      settings: { newLayoutDesigns: false },
-    })
+    await setupTimeline(page, { messages: [user, assistantMessage(), nextUser, nextAssistant] })
    const scroller = page.locator(".scroll-view__viewport", { has: page.locator("[data-timeline-row]") })
    await scroller.evaluate((element) => (element.scrollTop = 0))

@@ -1,228 +0,0 @@
-import { expect, test, type Locator, type Page } from "@playwright/test"
-import {
-  assistantMessage,
-  setupTimeline,
-  shell,
-  textPart,
-  toolPart,
-  userMessage,
-} from "../performance/timeline-stability/fixture"
-
-for (const deviceScaleFactor of [1.25, 1.5]) {
-  test(`keeps the shell outline inside a fractionally short virtual row at ${deviceScaleFactor}x`, async ({ page }) => {
-    const shellID = "prt_shell_outline"
-    const timeline = await setupTimeline(page, {
-      messages: [userMessage(), assistantMessage([shell(shellID, "completed", "shell output")])],
-      settings: { newLayoutDesigns: true, shellToolPartsExpanded: true },
-      reducedMotion: true,
-      deviceScaleFactor,
-    })
-    const part = page.locator(`[data-timeline-part-id="${shellID}"]`)
-    const output = part.locator('[data-component="bash-output"]')
-    const row = page.locator("[data-timeline-key]", { has: part })
-    await expect(output).toBeVisible()
-    await timeline.settle()
-
-    const geometry = await row.evaluate((element) => {
-      const output = element.querySelector<HTMLElement>('[data-component="bash-output"]')
-      if (!output) throw new Error("Shell output is unavailable")
-      const rowRect = element.getBoundingClientRect()
-      const outputRect = output.getBoundingClientRect()
-      // Match a rounded-down measurement at a fractional device-pixel phase.
-      element.style.height = `${outputRect.bottom - rowRect.top - 0.49}px`
-      element.style.transform = "translateY(0.25px)"
-      output.style.setProperty("--v2-border-border-base", "rgb(255, 0, 255)")
-      output.style.setProperty("background", "rgb(0, 0, 0)", "important")
-      const style = getComputedStyle(output)
-      return {
-        outputWidth: outputRect.width,
-        outputHeight: outputRect.height,
-        borderColor: style.borderTopColor,
-        boxShadow: style.boxShadow,
-        clipMargin: getComputedStyle(element).overflowClipMargin,
-      }
-    })
-    await timeline.settle()
-
-    const clipped = await row.evaluate((element) => {
-      const output = element.querySelector<HTMLElement>('[data-component="bash-output"]')!
-      return output.getBoundingClientRect().bottom - element.getBoundingClientRect().bottom
-    })
-    expect(clipped).toBeCloseTo(0.49, 1)
-
-    expect(await page.evaluate(() => devicePixelRatio)).toBe(deviceScaleFactor)
-    const edges = await captureCardEdges(page, output)
-
-    expect(edges.box.width).toBeCloseTo(geometry.outputWidth, 2)
-    expect(edges.box.height).toBeCloseTo(geometry.outputHeight, 2)
-    expect(geometry.borderColor).toBe("rgb(255, 0, 255)")
-    expect(geometry.boxShadow).toBe("none")
-    expect(geometry.clipMargin).toBe("0.5px")
-    expect(edges.magenta.top).toBeGreaterThan(0.75)
-    expect(edges.magenta.bottom).toBeGreaterThan(0.75)
-    expect(edges.magenta.vertical).toBeGreaterThanOrEqual(2)
-  })
-}
-
-test("keeps the patch card inside a fractionally short virtual row", async ({ page }) => {
-  const patchID = "prt_patch_outline"
-  const file = {
-    filePath: "src/outline.ts",
-    relativePath: "src/outline.ts",
-    type: "update",
-    additions: 1,
-    deletions: 1,
-    before: "const outline = false\n",
-    after: "const outline = true\n",
-  }
-  const timeline = await setupTimeline(page, {
-    messages: [
-      userMessage(),
-      assistantMessage([
-        toolPart(patchID, "apply_patch", "completed", { files: [file.filePath] }, { metadata: { files: [file] } }),
-      ]),
-    ],
-    settings: { editToolPartsExpanded: true, newLayoutDesigns: true },
-    reducedMotion: true,
-  })
-  const part = page.locator(`[data-timeline-part-id="${patchID}"]`)
-  const card = part.locator('[data-component="accordion"][data-scope="apply-patch"]')
-  const row = page.locator("[data-timeline-key]", { has: part })
-  await expect(card).toBeVisible()
-  await timeline.settle()
-
-  const geometry = await row.evaluate((element) => {
-    const card = element.querySelector<HTMLElement>('[data-component="accordion"][data-scope="apply-patch"]')
-    if (!card) throw new Error("Patch card is unavailable")
-    const rowRect = element.getBoundingClientRect()
-    const cardRect = card.getBoundingClientRect()
-    element.style.height = `${cardRect.bottom - rowRect.top - 0.49}px`
-    const clipMargin = getComputedStyle(element).overflowClipMargin
-    const bottom = element.getBoundingClientRect().bottom
-    return {
-      overflow: card.getBoundingClientRect().bottom - bottom,
-      paintOverflow: card.getBoundingClientRect().bottom - bottom - Number.parseFloat(clipMargin),
-      clipMargin,
-      cardWidth: cardRect.width,
-      cardHeight: cardRect.height,
-    }
-  })
-  await timeline.settle()
-
-  expect(geometry.overflow).toBeCloseTo(0.49, 1)
-  expect(geometry.paintOverflow).toBeLessThanOrEqual(0)
-  const edges = await captureCardEdges(page, card)
-  expect(edges.box.width).toBeCloseTo(geometry.cardWidth, 2)
-  expect(edges.box.height).toBeCloseTo(geometry.cardHeight, 2)
-  expect(edges.luminance.top).toBeLessThan(245)
-  expect(edges.luminance.bottom).toBeLessThan(245)
-  expect(Math.abs(edges.luminance.bottom - edges.luminance.top)).toBeLessThan(10)
-  expect(geometry.clipMargin).toBe("0.5px")
-})
-
-test("allows paint rounding for every framed row but not fixed turn gaps", async ({ page }) => {
-  const secondUserID = "msg_outline_second_user"
-  await setupTimeline(page, {
-    messages: [
-      userMessage(undefined, {
-        summary: {
-          diffs: [
-            {
-              file: "src/summary.ts",
-              additions: 1,
-              deletions: 1,
-              patch: "@@ -1 +1 @@\n-export const value = 1\n+export const value = 2",
-            },
-          ],
-        },
-      }),
-      assistantMessage([textPart("prt_outline_text", "Assistant text")]),
-      userMessage(undefined, { id: secondUserID, created: 1700000010000 }),
-      assistantMessage([], {
-        id: "msg_outline_second_assistant",
-        parentID: secondUserID,
-        created: 1700000011000,
-      }),
-    ],
-  })
-  await expect(page.locator('[data-timeline-row="DiffSummary"]')).toBeVisible()
-  await expect(page.locator('[data-timeline-row="TurnGap"]')).toBeVisible()
-
-  const rows = await page.locator("[data-timeline-key]").evaluateAll((elements) =>
-    elements.map((element) => ({
-      tag: element.querySelector<HTMLElement>("[data-timeline-row]")?.dataset.timelineRow,
-      clipMargin: getComputedStyle(element).overflowClipMargin,
-    })),
-  )
-  expect(rows.filter((row) => row.tag !== "TurnGap").every((row) => row.clipMargin === "0.5px")).toBe(true)
-  expect(rows.filter((row) => row.tag === "TurnGap")).toEqual([{ tag: "TurnGap", clipMargin: "0px" }])
-})
-
-async function captureCardEdges(page: Page, card: Locator) {
-  const box = await card.boundingBox()
-  if (!box) throw new Error("Tool card bounds are unavailable")
-  const viewport = page.viewportSize()
-  if (!viewport) throw new Error("Viewport bounds are unavailable")
-  const screenshot = await page.screenshot()
-  return page.evaluate(
-    async ({ source, box, viewport }) => {
-      const image = new Image()
-      image.src = source
-      await image.decode()
-      const canvas = document.createElement("canvas")
-      canvas.width = image.naturalWidth
-      canvas.height = image.naturalHeight
-      const context = canvas.getContext("2d")
-      if (!context) throw new Error("2D canvas is unavailable")
-      context.drawImage(image, 0, 0)
-      const scale = {
-        x: image.naturalWidth / viewport.width,
-        y: image.naturalHeight / viewport.height,
-      }
-      const rows = (candidates: number[]) => {
-        const left = Math.floor((box.x + 8) * scale.x)
-        const width = Math.floor((box.width - 16) * scale.x)
-        return candidates.map((row) => {
-          const pixels = context.getImageData(left, row, width, 1).data
-          const indexes = Array.from({ length: width }, (_, index) => index * 4)
-          return {
-            luminance:
-              indexes
-                .map((index) => (pixels[index]! + pixels[index + 1]! + pixels[index + 2]!) / 3)
-                .reduce((sum, value) => sum + value, 0) / width,
-            magenta:
-              indexes.filter((index) => pixels[index]! > 200 && pixels[index + 1]! < 180 && pixels[index + 2]! > 200)
-                .length / width,
-          }
-        })
-      }
-      const pixels = context.getImageData(0, 0, image.naturalWidth, image.naturalHeight).data
-      const columns = new Uint32Array(image.naturalWidth)
-      for (let index = 0; index < pixels.length; index += 4) {
-        if (pixels[index]! <= 200 || pixels[index + 1]! >= 180 || pixels[index + 2]! <= 200) continue
-        columns[(index / 4) % image.naturalWidth] = columns[(index / 4) % image.naturalWidth]! + 1
-      }
-      const top = box.y * scale.y
-      const bottom = (box.y + box.height) * scale.y
-      const topRows = rows([Math.floor(top) - 1, Math.floor(top), Math.ceil(top)])
-      const bottomRows = rows([Math.floor(bottom) - 2, Math.floor(bottom) - 1, Math.ceil(bottom) - 1])
-      return {
-        box,
-        luminance: {
-          top: Math.min(...topRows.map((row) => row.luminance)),
-          bottom: rows([Math.ceil(bottom) - 1])[0]!.luminance,
-        },
-        magenta: {
-          top: Math.max(...topRows.map((row) => row.magenta)),
-          bottom: Math.max(...bottomRows.map((row) => row.magenta)),
-          vertical: Array.from(columns).filter((count) => count > box.height * scale.y * 0.75).length,
-        },
-      }
-    },
-    {
-      source: `data:image/png;base64,${screenshot.toString("base64")}`,
-      viewport,
-      box,
-    },
-  )
-}
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/app",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "description": "",
  "type": "module",
  "exports": {
@@ -1,156 +0,0 @@
-import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
-import { Dialog, DialogBody, DialogFooter, DialogHeader, DialogTitle } from "@opencode-ai/ui/v2/dialog-v2"
-import { DividerV2 } from "@opencode-ai/ui/v2/divider-v2"
-import { Field } from "@opencode-ai/ui/v2/field-v2"
-import { Icon } from "@opencode-ai/ui/v2/icon"
-import { ProjectAvatar, PROJECT_AVATAR_VARIANTS } from "@opencode-ai/ui/v2/project-avatar-v2"
-import { TextareaV2 } from "@opencode-ai/ui/v2/textarea-v2"
-import { TextInputV2 } from "@opencode-ai/ui/v2/text-input-v2"
-import { For, Show } from "solid-js"
-import { useLanguage } from "@/context/language"
-import { getProjectAvatarVariant, type LocalProject } from "@/context/layout"
-import { ServerConnection } from "@/context/server"
-import { getProjectAvatarSource } from "@/pages/layout/helpers"
-import { createEditProjectModel } from "./edit-project"
-
-export function DialogEditProjectV2(props: { project: LocalProject; server: ServerConnection.Any }) {
-  const language = useLanguage()
-  const model = createEditProjectModel(props)
-
-  return (
-    <Dialog fit>
-      <form onSubmit={model.submit} class="contents">
-        <DialogHeader>
-          <DialogTitle>{language.t("dialog.project.edit.title")}</DialogTitle>
-        </DialogHeader>
-        <DividerV2 />
-        <DialogBody class="flex max-h-[min(560px,calc(100vh-160px))] w-full flex-col gap-6 overflow-y-auto px-4 pt-4 pb-1">
-          <Field>
-            <Field.Label>{language.t("dialog.project.edit.name")}</Field.Label>
-            <TextInputV2
-              autofocus
-              appearance="large"
-              class="!w-full"
-              value={model.store.name}
-              placeholder={model.folderName()}
-              onInput={(event) => model.setStore("name", event.currentTarget.value)}
-            />
-          </Field>
-
-          <div class="flex w-full flex-col gap-2">
-            <div class="select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-v2-text-text-base">
-              {language.t("dialog.project.edit.icon")}
-            </div>
-            <div class="flex items-center gap-3">
-              <button
-                type="button"
-                aria-label={language.t("dialog.project.edit.icon.alt")}
-                class="relative size-16 shrink-0 cursor-pointer overflow-hidden rounded-[6px] outline outline-1 outline-transparent transition-[background-color,outline-color] focus-visible:outline-v2-border-border-focus"
-                classList={{
-                  "bg-v2-overlay-simple-overlay-hover outline-v2-border-border-focus": model.store.dragOver,
-                }}
-                onMouseEnter={() => model.setStore("iconHover", true)}
-                onMouseLeave={() => model.setStore("iconHover", false)}
-                onDrop={model.drop}
-                onDragOver={model.dragOver}
-                onDragLeave={model.dragLeave}
-                onClick={model.iconClick}
-              >
-                <ProjectAvatar
-                  fallback={model.store.name || model.defaultName()}
-                  src={getProjectAvatarSource(props.project.id, {
-                    color: model.store.color,
-                    url: props.project.icon?.url,
-                    override: model.store.iconOverride,
-                  })}
-                  variant={getProjectAvatarVariant(model.store.color)}
-                  class="!size-16 [&_[data-slot=project-avatar-surface]]:!rounded-[6px] [&_[data-slot=project-avatar-surface]]:!text-[32px]"
-                />
-                <span
-                  class="pointer-events-none absolute inset-0 flex items-center justify-center rounded-[6px] bg-v2-background-bg-contrast/80 text-v2-icon-icon-contrast backdrop-blur-[2px] transition-opacity"
-                  classList={{
-                    "opacity-100": model.store.iconHover,
-                    "opacity-0": !model.store.iconHover,
-                  }}
-                >
-                  <Icon name={model.store.iconOverride ? "close" : "outline-share"} />
-                </span>
-              </button>
-              <input
-                ref={(element) => {
-                  model.setIconInput(element)
-                }}
-                type="file"
-                accept="image/*"
-                class="hidden"
-                onChange={model.inputChange}
-              />
-              <div class="flex select-none flex-col gap-[6px] text-[11px] font-[440] leading-none tracking-[0.05px] text-v2-text-text-muted">
-                <span>{language.t("dialog.project.edit.icon.hint")}</span>
-                <span>{language.t("dialog.project.edit.icon.recommended")}</span>
-              </div>
-            </div>
-          </div>
-
-          <Show when={!model.store.iconOverride}>
-            <div class="flex w-full flex-col gap-2">
-              <div class="select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-v2-text-text-base">
-                {language.t("dialog.project.edit.color")}
-              </div>
-              <div class="-ml-1 flex gap-1.5">
-                <For each={PROJECT_AVATAR_VARIANTS}>
-                  {(color) => (
-                    <button
-                      type="button"
-                      aria-label={language.t("dialog.project.edit.color.select", { color })}
-                      aria-pressed={getProjectAvatarVariant(model.store.color) === color}
-                      class="flex size-8 items-center justify-center rounded-[10px] p-1 outline outline-1 outline-transparent transition-[background-color,outline-color] hover:bg-v2-overlay-simple-overlay-hover focus-visible:outline-v2-border-border-focus"
-                      classList={{
-                        "bg-v2-overlay-simple-overlay-hover [box-shadow:inset_0_0_0_2px_var(--v2-border-border-focus)]":
-                          getProjectAvatarVariant(model.store.color) === color,
-                      }}
-                      onClick={() => {
-                        if (getProjectAvatarVariant(model.store.color) === color && !props.project.icon?.url) return
-                        model.setStore(
-                          "color",
-                          getProjectAvatarVariant(model.store.color) === color ? undefined : color,
-                        )
-                      }}
-                    >
-                      <ProjectAvatar
-                        fallback={model.store.name || model.defaultName()}
-                        variant={getProjectAvatarVariant(color)}
-                        class="!size-6 [&_[data-slot=project-avatar-surface]]:!rounded-[6px]"
-                      />
-                    </button>
-                  )}
-                </For>
-              </div>
-            </div>
-          </Show>
-
-          <Field>
-            <Field.Label>{language.t("dialog.project.edit.worktree.startup")}</Field.Label>
-            <Field.Prefix>{language.t("dialog.project.edit.worktree.startup.description")}</Field.Prefix>
-            <TextareaV2
-              class="!w-full [&_[data-slot=textarea-v2-textarea]]:font-mono"
-              rows={3}
-              value={model.store.startup}
-              placeholder={language.t("dialog.project.edit.worktree.startup.placeholder")}
-              spellcheck={false}
-              onInput={(event) => model.setStore("startup", event.currentTarget.value)}
-            />
-          </Field>
-        </DialogBody>
-        <DialogFooter>
-          <ButtonV2 type="button" variant="neutral" disabled={model.save.isPending} onClick={model.close}>
-            {language.t("common.cancel")}
-          </ButtonV2>
-          <ButtonV2 type="submit" variant="contrast" disabled={model.save.isPending}>
-            {model.save.isPending ? language.t("common.saving") : language.t("common.save")}
-          </ButtonV2>
-        </DialogFooter>
-      </form>
-    </Dialog>
-  )
-}
@@ -1,32 +1,123 @@
 import { Button } from "@opencode-ai/ui/button"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { Dialog } from "@opencode-ai/ui/dialog"
 import { TextField } from "@opencode-ai/ui/text-field"
+import { useMutation } from "@tanstack/solid-query"
 import { Icon } from "@opencode-ai/ui/icon"
-import { For, Show } from "solid-js"
+import { createMemo, For, Show } from "solid-js"
+import { createStore } from "solid-js/store"
 import { type LocalProject, getAvatarColors } from "@/context/layout"
+import { getFilename } from "@opencode-ai/core/util/path"
 import { Avatar } from "@opencode-ai/ui/avatar"
 import { useLanguage } from "@/context/language"
 import { getProjectAvatarSource } from "@/pages/layout/helpers"
 import { ServerConnection } from "@/context/server"
-import { createEditProjectModel } from "./edit-project"
+import { useGlobal } from "@/context/global"

 const AVATAR_COLOR_KEYS = ["pink", "mint", "orange", "purple", "cyan", "lime"] as const

 export function DialogEditProject(props: { project: LocalProject; server: ServerConnection.Any }) {
+  const dialog = useDialog()
+  const global = useGlobal()
  const language = useLanguage()
-  const model = createEditProjectModel(props)
+  const serverCtx = createMemo(() => global.ensureServerCtx(props.server))
+  const serverSDK = () => serverCtx().sdk
+  const serverSync = () => serverCtx().sync
+
+  const folderName = createMemo(() => getFilename(props.project.worktree))
+  const defaultName = createMemo(() => props.project.name || folderName())
+
+  const [store, setStore] = createStore({
+    name: defaultName(),
+    color: props.project.icon?.color,
+    iconOverride: props.project.icon?.override,
+    startup: props.project.commands?.start ?? "",
+    dragOver: false,
+    iconHover: false,
+  })
+
+  let iconInput: HTMLInputElement | undefined
+
+  function handleFileSelect(file: File) {
+    if (!file.type.startsWith("image/")) return
+    const reader = new FileReader()
+    reader.onload = (e) => {
+      setStore("iconOverride", e.target?.result as string)
+      setStore("iconHover", false)
+    }
+    reader.readAsDataURL(file)
+  }
+
+  function handleDrop(e: DragEvent) {
+    e.preventDefault()
+    setStore("dragOver", false)
+    const file = e.dataTransfer?.files[0]
+    if (file) handleFileSelect(file)
+  }
+
+  function handleDragOver(e: DragEvent) {
+    e.preventDefault()
+    setStore("dragOver", true)
+  }
+
+  function handleDragLeave() {
+    setStore("dragOver", false)
+  }
+
+  function handleInputChange(e: Event) {
+    const input = e.target as HTMLInputElement
+    const file = input.files?.[0]
+    if (file) handleFileSelect(file)
+  }
+
+  function clearIcon() {
+    setStore("iconOverride", "")
+  }
+
+  const saveMutation = useMutation(() => ({
+    mutationFn: async () => {
+      const name = store.name.trim() === folderName() ? "" : store.name.trim()
+      const start = store.startup.trim()
+
+      if (props.project.id && props.project.id !== "global") {
+        await serverSDK().client.project.update({
+          projectID: props.project.id,
+          directory: props.project.worktree,
+          name,
+          icon: { color: store.color || "", override: store.iconOverride || "" },
+          commands: { start },
+        })
+        serverSync().project.icon(props.project.worktree, store.iconOverride || undefined)
+        dialog.close()
+        return
+      }
+
+      serverSync().project.meta(props.project.worktree, {
+        name,
+        icon: { color: store.color || undefined, override: store.iconOverride || undefined },
+        commands: { start: start || undefined },
+      })
+      dialog.close()
+    },
+  }))
+
+  function handleSubmit(e: SubmitEvent) {
+    e.preventDefault()
+    if (saveMutation.isPending) return
+    saveMutation.mutate()
+  }

  return (
    <Dialog title={language.t("dialog.project.edit.title")} class="w-full max-w-[480px] mx-auto">
-      <form onSubmit={model.submit} class="flex flex-col gap-6 p-6 pt-0">
+      <form onSubmit={handleSubmit} class="flex flex-col gap-6 p-6 pt-0">
        <div class="flex flex-col gap-4">
          <TextField
            autofocus
            type="text"
            label={language.t("dialog.project.edit.name")}
-            placeholder={model.folderName()}
-            value={model.store.name}
-            onChange={(v) => model.setStore("name", v)}
+            placeholder={folderName()}
+            value={store.name}
+            onChange={(v) => setStore("name", v)}
          />

          <div class="flex flex-col gap-2">
@@ -34,32 +125,38 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
            <div class="flex gap-3 items-start">
              <div
                class="relative"
-                onMouseEnter={() => model.setStore("iconHover", true)}
-                onMouseLeave={() => model.setStore("iconHover", false)}
+                onMouseEnter={() => setStore("iconHover", true)}
+                onMouseLeave={() => setStore("iconHover", false)}
              >
                <div
                  class="relative size-16 rounded-md transition-colors cursor-pointer"
                  classList={{
-                    "border-text-interactive-base bg-surface-info-base/20": model.store.dragOver,
-                    "border-border-base hover:border-border-strong": !model.store.dragOver,
-                    "overflow-hidden": !!model.store.iconOverride,
+                    "border-text-interactive-base bg-surface-info-base/20": store.dragOver,
+                    "border-border-base hover:border-border-strong": !store.dragOver,
+                    "overflow-hidden": !!store.iconOverride,
+                  }}
+                  onDrop={handleDrop}
+                  onDragOver={handleDragOver}
+                  onDragLeave={handleDragLeave}
+                  onClick={() => {
+                    if (store.iconOverride && store.iconHover) {
+                      clearIcon()
+                    } else {
+                      iconInput?.click()
+                    }
                  }}
-                  onDrop={model.drop}
-                  onDragOver={model.dragOver}
-                  onDragLeave={model.dragLeave}
-                  onClick={model.iconClick}
                >
                  <Show
                    when={getProjectAvatarSource(props.project.id, {
-                      color: model.store.color,
+                      color: store.color,
                      url: props.project.icon?.url,
-                      override: model.store.iconOverride,
+                      override: store.iconOverride,
                    })}
                    fallback={
                      <div class="size-full flex items-center justify-center">
                        <Avatar
-                          fallback={model.store.name || model.defaultName()}
-                          {...getAvatarColors(model.store.color)}
+                          fallback={store.name || defaultName()}
+                          {...getAvatarColors(store.color)}
                          class="size-full text-[32px]"
                        />
                      </div>
@@ -77,8 +174,8 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                <div
                  class="absolute inset-0 size-16 bg-surface-raised-stronger-non-alpha/90 rounded-[6px] z-10 pointer-events-none flex items-center justify-center transition-opacity"
                  classList={{
-                    "opacity-100": model.store.iconHover && !model.store.iconOverride,
-                    "opacity-0": !(model.store.iconHover && !model.store.iconOverride),
+                    "opacity-100": store.iconHover && !store.iconOverride,
+                    "opacity-0": !(store.iconHover && !store.iconOverride),
                  }}
                >
                  <Icon name="cloud-upload" size="large" class="text-icon-on-interactive-base drop-shadow-sm" />
@@ -86,8 +183,8 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                <div
                  class="absolute inset-0 size-16 bg-surface-raised-stronger-non-alpha/90 rounded-[6px] z-10 pointer-events-none flex items-center justify-center transition-opacity"
                  classList={{
-                    "opacity-100": model.store.iconHover && !!model.store.iconOverride,
-                    "opacity-0": !(model.store.iconHover && !!model.store.iconOverride),
+                    "opacity-100": store.iconHover && !!store.iconOverride,
+                    "opacity-0": !(store.iconHover && !!store.iconOverride),
                  }}
                >
                  <Icon name="trash" size="large" class="text-icon-on-interactive-base drop-shadow-sm" />
@@ -96,12 +193,12 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
              <input
                id="icon-upload"
                ref={(el) => {
-                  model.setIconInput(el)
+                  iconInput = el
                }}
                type="file"
                accept="image/*"
                class="hidden"
-                onChange={model.inputChange}
+                onChange={handleInputChange}
              />
              <div class="flex flex-col gap-1.5 text-12-regular text-text-weak self-center">
                <span>{language.t("dialog.project.edit.icon.hint")}</span>
@@ -110,7 +207,7 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
            </div>
          </div>

-          <Show when={!model.store.iconOverride}>
+          <Show when={!store.iconOverride}>
            <div class="flex flex-col gap-2">
              <label class="text-12-medium text-text-weak">{language.t("dialog.project.edit.color")}</label>
              <div class="flex gap-1.5">
@@ -119,21 +216,21 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                    <button
                      type="button"
                      aria-label={language.t("dialog.project.edit.color.select", { color })}
-                      aria-pressed={model.store.color === color}
+                      aria-pressed={store.color === color}
                      classList={{
                        "flex items-center justify-center size-10 p-0.5 rounded-lg overflow-hidden transition-colors cursor-default": true,
                        "bg-transparent border-2 border-icon-strong-base hover:bg-surface-base-hover":
-                          model.store.color === color,
+                          store.color === color,
                        "bg-transparent border border-transparent hover:bg-surface-base-hover hover:border-border-weak-base":
-                          model.store.color !== color,
+                          store.color !== color,
                      }}
                      onClick={() => {
-                        if (model.store.color === color && !props.project.icon?.url) return
-                        model.setStore("color", model.store.color === color ? undefined : color)
+                        if (store.color === color && !props.project.icon?.url) return
+                        setStore("color", store.color === color ? undefined : color)
                      }}
                    >
                      <Avatar
-                        fallback={model.store.name || model.defaultName()}
+                        fallback={store.name || defaultName()}
                        {...getAvatarColors(color)}
                        class="size-full rounded"
                      />
@@ -149,19 +246,19 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
            label={language.t("dialog.project.edit.worktree.startup")}
            description={language.t("dialog.project.edit.worktree.startup.description")}
            placeholder={language.t("dialog.project.edit.worktree.startup.placeholder")}
-            value={model.store.startup}
-            onChange={(v) => model.setStore("startup", v)}
+            value={store.startup}
+            onChange={(v) => setStore("startup", v)}
            spellcheck={false}
            class="max-h-14 w-full overflow-y-auto font-mono text-xs"
          />
        </div>

        <div class="flex justify-end gap-2">
-          <Button type="button" variant="ghost" size="large" onClick={model.close}>
+          <Button type="button" variant="ghost" size="large" onClick={() => dialog.close()}>
            {language.t("common.cancel")}
          </Button>
-          <Button type="submit" variant="primary" size="large" disabled={model.save.isPending}>
-            {model.save.isPending ? language.t("common.saving") : language.t("common.save")}
+          <Button type="submit" variant="primary" size="large" disabled={saveMutation.isPending}>
+            {saveMutation.isPending ? language.t("common.saving") : language.t("common.save")}
          </Button>
        </div>
      </form>
@@ -1,119 +0,0 @@
-import { getFilename } from "@opencode-ai/core/util/path"
-import { useDialog } from "@opencode-ai/ui/context/dialog"
-import { useMutation } from "@tanstack/solid-query"
-import { createMemo } from "solid-js"
-import { createStore } from "solid-js/store"
-import { useGlobal } from "@/context/global"
-import { type LocalProject } from "@/context/layout"
-import { ServerConnection } from "@/context/server"
-
-export function createEditProjectModel(props: { project: LocalProject; server: ServerConnection.Any }) {
-  const dialog = useDialog()
-  const global = useGlobal()
-  const serverCtx = createMemo(() => global.ensureServerCtx(props.server))
-  const folderName = createMemo(() => getFilename(props.project.worktree))
-  const defaultName = createMemo(() => props.project.name || folderName())
-  const [store, setStore] = createStore({
-    name: defaultName(),
-    color: props.project.icon?.color,
-    iconOverride: props.project.icon?.override,
-    startup: props.project.commands?.start ?? "",
-    dragOver: false,
-    iconHover: false,
-  })
-  let iconInput: HTMLInputElement | undefined
-
-  function selectFile(file: File) {
-    if (!file.type.startsWith("image/")) return
-    const reader = new FileReader()
-    reader.onload = (event) => {
-      const result = event.target?.result
-      if (typeof result !== "string") return
-      setStore("iconOverride", result)
-      setStore("iconHover", false)
-    }
-    reader.readAsDataURL(file)
-  }
-
-  function drop(event: DragEvent) {
-    event.preventDefault()
-    setStore("dragOver", false)
-    const file = event.dataTransfer?.files[0]
-    if (file) selectFile(file)
-  }
-
-  function dragOver(event: DragEvent) {
-    event.preventDefault()
-    setStore("dragOver", true)
-  }
-
-  function dragLeave() {
-    setStore("dragOver", false)
-  }
-
-  function inputChange(event: Event) {
-    const file = (event.currentTarget as HTMLInputElement).files?.[0]
-    if (file) selectFile(file)
-  }
-
-  function iconClick() {
-    if (store.iconOverride && store.iconHover) {
-      setStore("iconOverride", "")
-      return
-    }
-    iconInput?.click()
-  }
-
-  const save = useMutation(() => ({
-    mutationFn: async () => {
-      const name = store.name.trim() === folderName() ? "" : store.name.trim()
-      const start = store.startup.trim()
-
-      if (props.project.id && props.project.id !== "global") {
-        await serverCtx().sdk.client.project.update({
-          projectID: props.project.id,
-          directory: props.project.worktree,
-          name,
-          icon: { color: store.color || "", override: store.iconOverride || "" },
-          commands: { start },
-        })
-        serverCtx().sync.project.icon(props.project.worktree, store.iconOverride || undefined)
-        dialog.close()
-        return
-      }
-
-      serverCtx().sync.project.meta(props.project.worktree, {
-        name,
-        icon: { color: store.color || undefined, override: store.iconOverride || undefined },
-        commands: { start: start || undefined },
-      })
-      dialog.close()
-    },
-  }))
-
-  function submit(event: SubmitEvent) {
-    event.preventDefault()
-    if (save.isPending) return
-    save.mutate()
-  }
-
-  return {
-    store,
-    setStore,
-    folderName,
-    defaultName,
-    save,
-    submit,
-    drop,
-    dragOver,
-    dragLeave,
-    inputChange,
-    iconClick,
-    close() {
-      dialog.close()
-    },
-    setIconInput(input: HTMLInputElement) {
-      iconInput = input
-    },
-  }
-}
@@ -1,9 +1,8 @@
 import { describe, expect, test } from "bun:test"
-import { buildFileTreeV2Model, flattenFileTreeV2, flattenLiveFileTreeV2 } from "./file-tree-v2-model"
-import type { FileNode } from "@opencode-ai/sdk/v2"
+import { buildFileTreeV2Model, flattenFileTreeV2 } from "./file-tree-v2-model"

-describe("buildFileTreeV2Model", () => {
-  test("builds a sorted tree and flattens expanded directories", () => {
+describe("file tree v2 model", () => {
+  test("builds sorted depth-first rows", () => {
    const model = buildFileTreeV2Model(["src/z.ts", "src/lib/b.ts", "src/lib/a.ts", "README.md", "docs/guide.md"])

    expect(model.total).toBe(8)
@@ -19,7 +18,7 @@ describe("buildFileTreeV2Model", () => {
    ])
  })

-  test("skips children of collapsed directories", () => {
+  test("omits descendants of collapsed directories", () => {
    const model = buildFileTreeV2Model(["src/lib/a.ts", "src/z.ts"])

    expect(flattenFileTreeV2(model, (path) => path !== "src/lib").map((row) => row.node.path)).toEqual([
@@ -29,46 +28,19 @@ describe("buildFileTreeV2Model", () => {
    ])
  })

-  test("normalizes duplicate and messy paths", () => {
+  test("normalizes separators and duplicate paths", () => {
    const model = buildFileTreeV2Model(["src\\lib\\a.ts", "src/lib/a.ts", "/src//lib/b.ts/"])
    const rows = flattenFileTreeV2(model, () => true)

+    expect(model.total).toBe(4)
    expect(rows.map((row) => row.node.path)).toEqual(["src", "src/lib", "src/lib/a.ts", "src/lib/b.ts"])
    expect(rows.find((row) => row.node.path === "src/lib/a.ts")?.node.originalPath).toBe("src\\lib\\a.ts")
  })

-  test("handles deeply nested paths", () => {
-    const file = Array.from({ length: 130 }, (_, index) => `d${index}`).join("/") + "/leaf.ts"
+  test("supports paths deeper than the legacy recursion limit", () => {
+    const file = `${Array.from({ length: 130 }, (_, index) => `dir-${index}`).join("/")}/file.ts`
    const model = buildFileTreeV2Model([file])

    expect(flattenFileTreeV2(model, () => true)).toHaveLength(131)
  })
 })
-
-describe("flattenLiveFileTreeV2", () => {
-  test("flattens live children using original paths for nested lookups", () => {
-    const nodes: Record<string, FileNode[]> = {
-      "": [
-        { name: "src", path: "src", absolute: "/repo/src", type: "directory", ignored: false },
-        { name: "README.md", path: "README.md", absolute: "/repo/README.md", type: "file", ignored: false },
-      ],
-      src: [
-        { name: "a.ts", path: "src/a.ts", absolute: "/repo/src/a.ts", type: "file", ignored: false },
-        { name: "lib", path: "src/lib", absolute: "/repo/src/lib", type: "directory", ignored: false },
-      ],
-      "src/lib": [{ name: "b.ts", path: "src/lib/b.ts", absolute: "/repo/src/lib/b.ts", type: "file", ignored: false }],
-    }
-
-    expect(
-      flattenLiveFileTreeV2(
-        (path) => nodes[path] ?? [],
-        (path) => path === "src",
-      ).map((row) => [row.node.path, row.node.originalPath, row.level]),
-    ).toEqual([
-      ["src", "src", 0],
-      ["src/a.ts", "src/a.ts", 1],
-      ["src/lib", "src/lib", 1],
-      ["README.md", "README.md", 0],
-    ])
-  })
-})
@@ -75,33 +75,3 @@ export function flattenFileTreeV2(model: FileTreeV2Model, expanded: (path: strin

  return rows
 }
-
-export function flattenLiveFileTreeV2(
-  children: (path: string) => readonly FileNode[],
-  expanded: (path: string) => boolean,
-) {
-  const rows: FileTreeV2Row[] = []
-  const stack = children("")
-    .toReversed()
-    .map((node) => ({ node: toLiveNode(node), level: 0 }))
-
-  while (stack.length > 0) {
-    const row = stack.pop()!
-    rows.push(row)
-    if (row.node.type !== "directory" || !expanded(row.node.path)) continue
-    const nested = children(row.node.originalPath)
-    for (let index = nested.length - 1; index >= 0; index--) {
-      stack.push({ node: toLiveNode(nested[index]!), level: row.level + 1 })
-    }
-  }
-
-  return rows
-}
-
-function toLiveNode(node: FileNode): FileTreeV2Node {
-  return {
-    ...node,
-    path: normalizeFileTreeV2Path(node.path),
-    originalPath: node.path,
-  }
-}
@@ -16,13 +16,7 @@ import type { FileNode } from "@opencode-ai/sdk/v2"
 import { Icon } from "@opencode-ai/ui/v2/icon"
 import { pathToFileUrl, withFileDragImage, type Kind } from "@/components/file-tree"
 import { createVirtualizer, defaultRangeExtractor } from "@tanstack/solid-virtual"
-import {
-  buildFileTreeV2Model,
-  flattenFileTreeV2,
-  flattenLiveFileTreeV2,
-  normalizeFileTreeV2Path,
-  type FileTreeV2Node,
-} from "@/components/file-tree-v2-model"
+import { buildFileTreeV2Model, flattenFileTreeV2, normalizeFileTreeV2Path } from "@/components/file-tree-v2-model"
 import { virtualScrollElement } from "@/components/virtual-scroll-element"

 export type { Kind } from "@/components/file-tree"
@@ -42,7 +36,7 @@ function guideLineLeft(level: number) {
 export const kindLabel = (kind: Kind) => {
  if (kind === "add") return "A"
  if (kind === "del") return "D"
-  return "M"
+  return ""
 }

 export const kindChange = (kind: Kind) => {
@@ -74,7 +68,7 @@ const FileTreeNodeV2 = (
    "class",
    "classList",
  ])
-  const kind = () => local.kinds?.get(normalizeFileTreeV2Path(local.node.path))
+  const kind = () => local.kinds?.get(local.node.path)

  return (
    <Dynamic
@@ -116,7 +110,12 @@ const FileTreeNodeV2 = (
 function GuideLines(props: { level: number }) {
  return (
    <For each={Array.from({ length: props.level })}>
-      {(_, index) => <div data-slot="file-tree-v2-guide" style={`left: ${guideLineLeft(index())}px`} />}
+      {(_, index) => (
+        <div
+          class="absolute top-0 bottom-0 w-px pointer-events-none bg-border-weak-base opacity-0 group-hover/file-tree-v2:opacity-50"
+          style={`left: ${guideLineLeft(index())}px`}
+        />
+      )}
    </For>
  )
 }
@@ -127,18 +126,12 @@ export default function FileTreeV2(props: {
  kinds?: ReadonlyMap<string, Kind>
  draggable?: boolean
  onFileClick?: (file: FileNode) => void
-  onFileDoubleClick?: (file: FileNode) => void
 }) {
  const file = useFile()
-  const live = () => props.allowed === undefined
  const draggable = () => props.draggable ?? true
  const active = () => normalizeFileTreeV2Path(props.active ?? "")
-  const model = createMemo(() => (live() ? undefined : buildFileTreeV2Model(props.allowed ?? [])))
-  const expanded = (path: string) => file.tree.state(path)?.expanded ?? !live()
-  const rows = createMemo(() => {
-    if (live()) return flattenLiveFileTreeV2((path) => file.tree.children(path), expanded)
-    return flattenFileTreeV2(model()!, expanded)
-  })
+  const model = createMemo(() => buildFileTreeV2Model(props.allowed ?? []))
+  const rows = createMemo(() => flattenFileTreeV2(model(), (path) => file.tree.state(path)?.expanded ?? true))
  const [root, setRoot] = createSignal<HTMLDivElement>()
  const [focused, setFocused] = createSignal<string>()
  const virtualizer = createVirtualizer<HTMLDivElement, HTMLDivElement>({
@@ -162,49 +155,16 @@ export default function FileTreeV2(props: {
      return [...indexes, index].sort((a, b) => a - b)
    },
  })
-
-  createEffect(() => {
-    if (!live()) return
-    void file.tree.list("")
-  })
-
-  // Only scroll when the active path changes (or first appears in the tree).
-  // Do not re-scroll when expand/collapse reshuffles `rows()`.
-  let scrolledActive: string | undefined
  createEffect(() => {
    const path = active()
-    if (!path) {
-      scrolledActive = undefined
-      return
-    }
+    if (!path) return
    const index = rows().findIndex((row) => row.node.path === path)
    if (index < 0) return
-    if (scrolledActive === path) return
-    scrolledActive = path
    queueMicrotask(() => {
-      const next = rows().findIndex((row) => row.node.path === path)
-      if (next < 0) return
-      if (virtualizer.range && next >= virtualizer.range.startIndex && next <= virtualizer.range.endIndex) return
-      virtualizer.scrollToIndex(next, { align: "auto" })
+      if (virtualizer.range && index >= virtualizer.range.startIndex && index <= virtualizer.range.endIndex) return
+      virtualizer.scrollToIndex(index, { align: "auto" })
    })
  })
-
-  const selectFile = (node: FileTreeV2Node, action?: (file: FileNode) => void) => {
-    action?.({
-      ...node,
-      path: node.originalPath,
-      absolute: node.originalPath,
-    })
-  }
-
-  const toggleDirectory = (path: string, originalPath: string) => {
-    if (expanded(path)) {
-      file.tree.collapse(originalPath)
-      return
-    }
-    file.tree.expand(originalPath, live() ? undefined : { list: false })
-  }
-
  const rowByKey = createMemo(() => new Map(rows().map((row) => [row.node.path, row] as const)))
  const virtualItemByKey = createMemo(
    () => new Map(virtualizer.getVirtualItems().map((item) => [item.key, item] as const)),
@@ -215,7 +175,7 @@ export default function FileTreeV2(props: {
    <div
      ref={setRoot}
      data-component="file-tree-v2"
-      data-total-rows={live() ? rows().length : model()!.total}
+      data-total-rows={model().total}
      class="group/file-tree-v2"
      style={{ position: "relative", height: `${virtualizer.getTotalSize()}px` }}
    >
@@ -249,8 +209,13 @@ export default function FileTreeV2(props: {
                          class="relative"
                          onFocus={() => setFocused(row().node.path)}
                          onBlur={() => setFocused(undefined)}
-                          onClick={() => selectFile(row().node, props.onFileClick)}
-                          onDblClick={() => selectFile(row().node, props.onFileDoubleClick)}
+                          onClick={() =>
+                            props.onFileClick?.({
+                              ...row().node,
+                              path: row().node.originalPath,
+                              absolute: row().node.originalPath,
+                            })
+                          }
                        >
                          <GuideLines level={row().level} />
                          <Show when={row().level > 0}>
@@ -274,13 +239,17 @@ export default function FileTreeV2(props: {
                        class="relative"
                        onFocus={() => setFocused(row().node.path)}
                        onBlur={() => setFocused(undefined)}
-                        aria-expanded={expanded(row().node.path)}
-                        onClick={() => toggleDirectory(row().node.path, row().node.originalPath)}
+                        aria-expanded={file.tree.state(row().node.path)?.expanded ?? true}
+                        onClick={() =>
+                          file.tree.state(row().node.path)?.expanded === false
+                            ? file.tree.expand(row().node.path, { list: false })
+                            : file.tree.collapse(row().node.path)
+                        }
                      >
                        <GuideLines level={row().level} />
                        <div
                          data-slot="file-tree-v2-chevron"
-                          data-expanded={expanded(row().node.path) ? "" : undefined}
+                          data-expanded={file.tree.state(row().node.path)?.expanded === false ? undefined : ""}
                          class="size-4 flex items-center justify-center"
                        >
                          <Icon name="chevron-down" />
@@ -19,7 +19,6 @@ import { selectionFromLines, type SelectedLineRange, useFile } from "@/context/f
 import {
  ContentPart,
  DEFAULT_PROMPT,
-  isCommentItem,
  isPromptEqual,
  Prompt,
  usePrompt,
@@ -37,8 +36,6 @@ import { Icon } from "@opencode-ai/ui/icon"
 import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
-import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
-import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
 import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
@@ -1336,7 +1333,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
      onQueue: props.onQueue,
      onAbort: props.onAbort,
      onSubmit: props.onSubmit,
-      model: props.controls.model.selection,
    })

  const handleKeyDown = (event: KeyboardEvent) => {
@@ -1627,7 +1623,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                )}
              />
              <PromptContextItems
-                items={contextItems().filter((item) => !isCommentItem(item))}
+                items={contextItems()}
                active={(item) => {
                  const active = comments.active()
                  return !!item.commentID && item.commentID === active?.id && item.path === active?.file
@@ -1637,7 +1633,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                  if (item.commentID) comments.remove(item.path, item.commentID)
                  prompt.context.remove(item.key)
                }}
-                newLayoutDesigns={props.controls.newLayoutDesigns}
                t={(key) => language.t(key as Parameters<typeof language.t>[0])}
              />
              <PromptImageAttachments
@@ -1647,17 +1642,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                }
                onRemove={removeAttachment}
                removeLabel={language.t("prompt.attachment.remove")}
-                newLayoutDesigns={props.controls.newLayoutDesigns}
-                comments={contextItems().filter(isCommentItem)}
-                commentActive={(item) => {
-                  const active = comments.active()
-                  return !!item.commentID && item.commentID === active?.id && item.path === active?.file
-                }}
-                onOpenComment={openComment}
-                onRemoveComment={(item) => {
-                  if (item.commentID) comments.remove(item.path, item.commentID)
-                  prompt.context.remove(item.key)
-                }}
              />
              <div
                class="relative min-h-[52px]"
@@ -1720,19 +1704,22 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                  >
                    <MenuV2 gutter={6} modal={false} placement="top-start">
                      <MenuV2.Trigger
-                        as={IconButtonV2}
+                        as={IconButton}
                        data-action="prompt-attach"
                        type="button"
-                        icon={<IconV2 name="plus" />}
-                        variant="ghost-muted"
-                        size="large"
+                        icon="plus"
+                        variant="ghost"
+                        class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted"
                        style={buttons()}
                        disabled={store.mode !== "normal"}
                        tabIndex={store.mode === "normal" ? undefined : -1}
                        aria-label={language.t("prompt.menu.addImagesAndFiles")}
                      />
                      <MenuV2.Portal>
-                        <MenuV2.Content style={{ "min-width": "180px" }}>
+                        <MenuV2.Content
+                          class="[&_[data-slot=menu-v2-item-shortcut]]:w-5 [&_[data-slot=menu-v2-item-shortcut]]:justify-center"
+                          style={{ "min-width": "180px" }}
+                        >
                          <MenuV2.Item onSelect={pick} shortcut={command.keybind("file.attach")}>
                            {language.t("prompt.menu.imagesAndFiles")}
                          </MenuV2.Item>
@@ -1865,7 +1852,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                if (item.commentID) comments.remove(item.path, item.commentID)
                prompt.context.remove(item.key)
              }}
-              newLayoutDesigns={props.controls.newLayoutDesigns}
              t={(key) => language.t(key as Parameters<typeof language.t>[0])}
            />
            <PromptImageAttachments
@@ -1875,7 +1861,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
              }
              onRemove={removeAttachment}
              removeLabel={language.t("prompt.attachment.remove")}
-              newLayoutDesigns={props.controls.newLayoutDesigns}
            />
            <div
              class="relative"
@@ -2356,7 +2341,7 @@ function ModelControlContent(props: { state: ComposerModelControlState; v2?: boo
          />
        )}
      </Show>
-      <span class="truncate leading-4">{props.state.modelName}</span>
+      <span class="truncate">{props.state.modelName}</span>
      <span class={props.v2 ? "-ml-0.5 -mr-1 flex shrink-0" : "-ml-1 shrink-0 flex size-fit"}>
        <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
      </span>
@@ -1,8 +1,6 @@
 import { Component, For, Show } from "solid-js"
-import { Dynamic } from "solid-js/web"
 import { FileIcon } from "@opencode-ai/ui/file-icon"
 import { IconButton } from "@opencode-ai/ui/icon-button"
-import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { getDirectory, getFilename, getFilenameTruncated } from "@opencode-ai/core/util/path"
 import type { ContextItem } from "@/context/prompt"
@@ -14,7 +12,6 @@ type ContextItemsProps = {
  active: (item: PromptContextItem) => boolean
  openComment: (item: PromptContextItem) => void
  remove: (item: PromptContextItem) => void
-  newLayoutDesigns: boolean
  t: (key: string) => string
 }

@@ -30,17 +27,10 @@ export const PromptContextItems: Component<ContextItemsProps> = (props) => {
            const selected = props.active(item)

            return (
-              <Dynamic
-                component={props.newLayoutDesigns ? TooltipV2 : Tooltip}
+              <TooltipV2
                value={
                  <span class="flex max-w-[300px]">
-                    <span
-                      classList={{
-                        "truncate-start [unicode-bidi:plaintext] min-w-0": true,
-                        "text-v2-text-text-muted": props.newLayoutDesigns,
-                        "text-text-invert-base": !props.newLayoutDesigns,
-                      }}
-                    >
+                    <span class="text-text-invert-base truncate-start [unicode-bidi:plaintext] min-w-0">
                      {directory}
                    </span>
                    <span class="shrink-0">{filename}</span>
@@ -88,7 +78,7 @@ export const PromptContextItems: Component<ContextItemsProps> = (props) => {
                    {(comment) => <div class="text-12-regular text-text-strong ml-5 pr-1 truncate">{comment()}</div>}
                  </Show>
                </div>
-              </Dynamic>
+              </TooltipV2>
            )
          }}
        </For>
@@ -1,43 +0,0 @@
-@keyframes prompt-attachments-fade-left {
-  from {
-    visibility: hidden;
-  }
-  to {
-    visibility: visible;
-  }
-}
-
-@keyframes prompt-attachments-fade-right {
-  from {
-    visibility: visible;
-  }
-  to {
-    visibility: hidden;
-  }
-}
-
-[data-slot="prompt-attachments"] {
-  timeline-scope: --prompt-attachments-scroll;
-
-  [data-slot^="prompt-attachments-fade-"] {
-    visibility: hidden;
-  }
-}
-
-@supports (animation-timeline: --prompt-attachments-scroll) and (timeline-scope: --prompt-attachments-scroll) {
-  [data-slot="prompt-attachments-scroll"] {
-    scroll-timeline: --prompt-attachments-scroll x;
-  }
-
-  [data-slot="prompt-attachments-fade-left"] {
-    animation: prompt-attachments-fade-left linear both;
-    animation-timeline: --prompt-attachments-scroll;
-    animation-range: 0 0.1px;
-  }
-
-  [data-slot="prompt-attachments-fade-right"] {
-    animation: prompt-attachments-fade-right linear both;
-    animation-timeline: --prompt-attachments-scroll;
-    animation-range: calc(100% - 1.1px) calc(100% - 1px);
-  }
-}
@@ -1,167 +1,60 @@
 import { Component, For, Show } from "solid-js"
 import { Icon } from "@opencode-ai/ui/icon"
-import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
-import { AttachmentCardV2 } from "@opencode-ai/session-ui/v2/attachment-card-v2"
-import { CommentCardV2 } from "@opencode-ai/session-ui/v2/comment-card-v2"
-import { typeLabel } from "@opencode-ai/session-ui/message-file"
-import type { ContextItem, ImageAttachmentPart } from "@/context/prompt"
-import "./image-attachments.css"
-
-type PromptCommentItem = ContextItem & { key: string }
+import type { ImageAttachmentPart } from "@/context/prompt"

 type PromptImageAttachmentsProps = {
  attachments: ImageAttachmentPart[]
  onOpen: (attachment: ImageAttachmentPart) => void
  onRemove: (id: string) => void
  removeLabel: string
-  newLayoutDesigns: boolean
-  comments?: PromptCommentItem[]
-  commentActive?: (item: PromptCommentItem) => boolean
-  onOpenComment?: (item: PromptCommentItem) => void
-  onRemoveComment?: (item: PromptCommentItem) => void
 }

 const fallbackClass = "size-16 rounded-md bg-surface-base flex items-center justify-center border border-border-base"
 const imageClass =
  "size-16 rounded-md object-cover border border-border-base hover:border-border-strong-base transition-colors"
-const imageClassV2 = "w-[58px] h-[46px] rounded-[6px] object-cover"
-// inset box-shadows do not paint over <img> content, so the hairline is a separate overlay
-const imageHairlineClassV2 =
-  "absolute inset-0 rounded-[6px] shadow-[inset_0_0_0_0.5px_var(--v2-border-border-base)] pointer-events-none"
 const removeClass =
  "absolute -top-1.5 -right-1.5 size-5 rounded-full bg-surface-raised-stronger-non-alpha border border-border-base flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity hover:bg-surface-raised-base-hover"
-const removeClassV2 =
-  "absolute -top-1 -right-1 size-4 rounded-full bg-v2-icon-icon-muted outline-solid outline-1 outline-v2-icon-icon-contrast flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity"
 const nameClass = "absolute bottom-0 left-0 right-0 px-1 py-0.5 bg-black/50 rounded-b-md"

 export const PromptImageAttachments: Component<PromptImageAttachmentsProps> = (props) => {
  return (
-    <Show when={props.attachments.length > 0 || (props.newLayoutDesigns && (props.comments?.length ?? 0) > 0)}>
-      <div data-slot="prompt-attachments" classList={{ relative: props.newLayoutDesigns }}>
-        <div
-          data-slot="prompt-attachments-scroll"
-          classList={{
-            "flex gap-2": true,
-            "flex-nowrap overflow-x-auto no-scrollbar px-2 pt-2 pb-1": props.newLayoutDesigns,
-            "flex-wrap px-3 pt-3": !props.newLayoutDesigns,
-          }}
-        >
-          <Show when={props.newLayoutDesigns}>
-            <For each={props.comments ?? []}>
-              {(item) => (
-                <div class="relative group shrink-0">
-                  <TooltipV2
-                    value={item.comment}
-                    placement="top"
-                    openDelay={800}
-                    contentClass="max-w-[300px] break-words"
-                  >
-                    <CommentCardV2
-                      comment={item.comment ?? ""}
-                      path={item.path}
-                      selection={item.selection}
-                      active={props.commentActive?.(item)}
-                      onClick={() => props.onOpenComment?.(item)}
-                    />
-                  </TooltipV2>
-                  <button
-                    type="button"
-                    onClick={() => props.onRemoveComment?.(item)}
-                    class={removeClassV2}
-                    aria-label={props.removeLabel}
-                  >
-                    <IconV2 name="outline-xmark" class="text-v2-icon-icon-contrast" />
-                  </button>
-                </div>
-              )}
-            </For>
-          </Show>
-          <For each={props.attachments}>
-            {(attachment) => {
-              const image = attachment.mime.startsWith("image/")
-              const media = () => (
+    <Show when={props.attachments.length > 0}>
+      <div class="flex flex-wrap gap-2 px-3 pt-3">
+        <For each={props.attachments}>
+          {(attachment) => (
+            <Tooltip value={attachment.filename} placement="top" contentClass="break-all">
+              <div class="relative group">
                <Show
-                  when={image}
+                  when={attachment.mime.startsWith("image/")}
                  fallback={
-                    <Show
-                      when={props.newLayoutDesigns}
-                      fallback={
-                        <div class={fallbackClass}>
-                          <Icon name="folder" class="size-6 text-text-weak" />
-                        </div>
-                      }
-                    >
-                      <AttachmentCardV2 title={attachment.filename}>
-                        {typeLabel(attachment.filename, attachment.mime)}
-                      </AttachmentCardV2>
-                    </Show>
+                    <div class={fallbackClass}>
+                      <Icon name="folder" class="size-6 text-text-weak" />
+                    </div>
                  }
                >
                  <img
                    src={attachment.dataUrl}
                    alt={attachment.filename}
-                    class={props.newLayoutDesigns ? imageClassV2 : imageClass}
+                    class={imageClass}
                    onClick={() => props.onOpen(attachment)}
                  />
                </Show>
-              )
-              const name = () => (
-                <div class={nameClass}>
-                  <span class="text-10-regular text-white truncate block">{attachment.filename}</span>
-                </div>
-              )
-              const remove = () => (
                <button
                  type="button"
                  onClick={() => props.onRemove(attachment.id)}
-                  class={props.newLayoutDesigns ? removeClassV2 : removeClass}
+                  class={removeClass}
                  aria-label={props.removeLabel}
                >
-                  <Show when={props.newLayoutDesigns} fallback={<Icon name="close" class="size-3 text-text-weak" />}>
-                    <IconV2 name="outline-xmark" class="text-v2-icon-icon-contrast" />
-                  </Show>
+                  <Icon name="close" class="size-3 text-text-weak" />
                </button>
-              )
-              // v2 keeps the remove button outside the tooltip trigger so hovering it dismisses the tooltip
-              return (
-                <Show
-                  when={props.newLayoutDesigns}
-                  fallback={
-                    <Tooltip value={attachment.filename} placement="top" contentClass="break-all">
-                      <div class="relative group">
-                        {media()}
-                        {name()}
-                        {remove()}
-                      </div>
-                    </Tooltip>
-                  }
-                >
-                  <div class="relative group shrink-0">
-                    <TooltipV2 value={attachment.filename} placement="top" contentClass="break-all">
-                      {media()}
-                      <Show when={image}>
-                        <div class={imageHairlineClassV2} />
-                      </Show>
-                    </TooltipV2>
-                    {remove()}
-                  </div>
-                </Show>
-              )
-            }}
-          </For>
-        </div>
-        <Show when={props.newLayoutDesigns}>
-          <div
-            data-slot="prompt-attachments-fade-left"
-            class="pointer-events-none absolute inset-y-0 left-0 z-10 w-6 bg-[linear-gradient(to_right,var(--v2-background-bg-base),transparent)]"
-          />
-          <div
-            data-slot="prompt-attachments-fade-right"
-            class="pointer-events-none absolute inset-y-0 right-0 z-10 w-6 bg-[linear-gradient(to_left,var(--v2-background-bg-base),transparent)]"
-          />
-        </Show>
+                <div class={nameClass}>
+                  <span class="text-10-regular text-white truncate block">{attachment.filename}</span>
+                </div>
+              </div>
+            </Tooltip>
+          )}
+        </For>
      </div>
    </Show>
  )
@@ -1,6 +1,5 @@
 import { beforeAll, beforeEach, describe, expect, mock, test } from "bun:test"
 import type { Prompt } from "@/context/prompt"
-import type { ModelSelection } from "@/context/local"

 let createPromptSubmit: typeof import("./submit").createPromptSubmit

@@ -34,10 +33,6 @@ const prompt = {
  current: () => promptValue,
  cursor: () => 0,
  dirty: () => true,
-  model: {
-    current: () => undefined,
-    set: () => undefined,
-  },
  reset: () => undefined,
  set: () => undefined,
  context: {
@@ -383,39 +378,6 @@ describe("prompt submit worktree selection", () => {
    })
  })

-  test("uses an injected model selection", async () => {
-    params = { id: "session-1" }
-    const model = {
-      current: () => ({ id: "draft-model", provider: { id: "draft-provider" } }),
-      variant: { current: () => "draft-variant" },
-    } as unknown as ModelSelection
-    const submit = createPromptSubmit({
-      prompt,
-      info: () => ({ id: "session-1" }),
-      imageAttachments: () => [],
-      commentCount: () => 0,
-      autoAccept: () => false,
-      mode: () => "normal",
-      working: () => false,
-      editor: () => undefined,
-      queueScroll: () => undefined,
-      promptLength: (value) => value.reduce((sum, part) => sum + ("content" in part ? part.content.length : 0), 0),
-      addToHistory: () => undefined,
-      resetHistoryNavigation: () => undefined,
-      setMode: () => undefined,
-      setPopover: () => undefined,
-      model,
-    })
-
-    await submit.handleSubmit({ preventDefault: () => undefined } as unknown as Event)
-
-    expect(optimistic[0]).toMatchObject({
-      message: {
-        model: { providerID: "draft-provider", modelID: "draft-model", variant: "draft-variant" },
-      },
-    })
-  })
-
  test("seeds new sessions before optimistic prompts are added", async () => {
    const submit = createPromptSubmit({
      prompt,
@@ -3,12 +3,12 @@ import { showToast } from "@/utils/toast"
 import { base64Encode } from "@opencode-ai/core/util/encode"
 import { Binary } from "@opencode-ai/core/util/binary"
 import { useNavigate, useParams, useSearchParams } from "@solidjs/router"
-import { batch, startTransition, type Accessor } from "solid-js"
+import { batch, type Accessor } from "solid-js"
 import { useTabs } from "@/context/tabs"
 import { useServerSync, type ServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
-import { useLocal, type ModelSelection } from "@/context/local"
+import { useLocal } from "@/context/local"
 import { usePermission } from "@/context/permission"
 import { type ContextItem, type ImageAttachmentPart, type Prompt, type usePrompt } from "@/context/prompt"
 import { useSDK, type DirectorySDK } from "@/context/sdk"
@@ -191,7 +191,6 @@ type PromptSubmitInput = {
  onQueue?: (draft: FollowupDraft) => void
  onAbort?: () => void
  onSubmit?: () => void
-  model?: ModelSelection
 }

 export function createPromptSubmit(input: PromptSubmitInput) {
@@ -299,10 +298,9 @@ export function createPromptSubmit(input: PromptSubmitInput) {
      return
    }

-    const modelSelection = input.model ?? local.model
-    const currentModel = modelSelection.current()
+    const currentModel = local.model.current()
    const currentAgent = local.agent.current()
-    const variant = modelSelection.variant.current()
+    const variant = local.model.variant.current()
    if (!currentModel || !currentAgent) {
      showToast({
        title: language.t("prompt.toast.modelAgentRequired.title"),
@@ -376,20 +374,13 @@ export function createPromptSubmit(input: PromptSubmitInput) {
      if (created) {
        seed(sessionDirectory, created)
        session = created
-        await startTransition(() => {
-          if (!session) return
-          if (shouldAutoAccept) permission.enableAutoAccept(session.id, sessionDirectory)
-          local.session.promote(sessionDirectory, session.id, {
-            agent: currentAgent.name,
-            model: { providerID: currentModel.provider.id, modelID: currentModel.id },
-            variant: variant ?? null,
-          })
-          layout.handoff.setTabs(base64Encode(sessionDirectory), session.id)
-          const draftID = search.draftId
-          if (draftID) tabs.promoteDraft(draftID, { server: tabs.draft(draftID).server, sessionId: session.id })
-          else navigate(`/${base64Encode(sessionDirectory)}/session/${session.id}`)
-          submission.retarget(prompt.capture({ dir: base64Encode(sessionDirectory), id: session.id }))
-        })
+        if (shouldAutoAccept) permission.enableAutoAccept(session.id, sessionDirectory)
+        local.session.promote(sessionDirectory, session.id)
+        layout.handoff.setTabs(base64Encode(sessionDirectory), session.id)
+        const draftID = search.draftId
+        if (draftID) tabs.promoteDraft(draftID, { server: tabs.draft(draftID).server, sessionId: session.id })
+        else navigate(`/${base64Encode(sessionDirectory)}/session/${session.id}`)
+        submission.retarget(prompt.capture({ dir: base64Encode(sessionDirectory), id: session.id }))
      }
    }
    if (!session) {
@@ -1,6 +1,5 @@
 import { For, Show } from "solid-js"
 import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { getFilename } from "@opencode-ai/core/util/path"
@@ -97,17 +96,10 @@ export function PromptWorkspaceSelector(props: {
        {(branch) => (
          <>
            <span class="hidden select-none opacity-50 sm:inline mx-1">/</span>
-            <TooltipV2
-              placement="top"
-              value={branch()}
-              class="min-w-0 max-w-[220px]"
-              contentClass="max-w-[calc(100vw-32px)] break-all"
-            >
-              <div class="flex h-7 min-w-0 max-w-[220px] items-center gap-1.5 px-2 text-[13px] font-[440] leading-5 tracking-[-0.04px]">
-                <Icon name="branch" size="small" class="shrink-0 text-v2-icon-icon-muted" />
-                <span class="min-w-0 truncate">{branch()}</span>
-              </div>
-            </TooltipV2>
+            <div class="flex h-7 min-w-0 max-w-[220px] items-center gap-1.5 px-2 text-[13px] font-[440] leading-5 tracking-[-0.04px]">
+              <Icon name="branch" size="small" class="shrink-0 text-v2-icon-icon-muted" />
+              <span class="min-w-0 truncate">{branch()}</span>
+            </div>
          </>
        )}
      </Show>
@@ -12,7 +12,7 @@ import { useSync } from "@/context/sync"
 import { useLanguage } from "@/context/language"
 import { useProviders } from "@/hooks/use-providers"
 import { useSDK } from "@/context/sdk"
-import { getSessionContext } from "@/components/session/session-context-metrics"
+import { getSessionContext, getSessionTokenTotal } from "@/components/session/session-context-metrics"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
 import { useSettings } from "@/context/settings"
@@ -74,6 +74,7 @@ export function SessionContextUsage(props: SessionContextUsageProps) {
  )

  const context = createMemo(() => getSessionContext(messages(), [...providers.all().values()]))
+  const tokens = createMemo(() => info()?.tokens)
  const cost = createMemo(() => {
    return usd().format(info()?.cost ?? 0)
  })
@@ -131,7 +132,7 @@ export function SessionContextUsage(props: SessionContextUsageProps) {
      <ContextTooltipRow name={language.t("context.usage.usage")} value={`${context()?.usage ?? 0}%`} />
      <ContextTooltipRow
        name={language.t("context.usage.tokens")}
-        value={context()?.total.toLocaleString(language.intl()) ?? "0"}
+        value={getSessionTokenTotal(tokens())?.toLocaleString(language.intl()) ?? "0"}
      />
    </div>
  )
@@ -1,7 +1,6 @@
 export { SessionHeader } from "./session-header"
 export { SessionContextTab } from "./session-context-tab"
 export { SortableTab, FileVisual } from "./session-sortable-tab"
-export { SortableTabV2 } from "./session-sortable-tab-v2"
 export { SortableTerminalTab } from "./session-sortable-terminal-tab"
 export { NewSessionView } from "./session-new-view"
 export { NewSessionDesignView } from "./session-new-design-view"
@@ -1,98 +0,0 @@
-import { For, Show } from "solid-js"
-import { AppIcon } from "@opencode-ai/ui/app-icon"
-import { Icon } from "@opencode-ai/ui/icon"
-import { Spinner } from "@opencode-ai/ui/spinner"
-import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
-import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
-import { SplitButtonV2, SplitButtonV2Action, SplitButtonV2MenuTrigger } from "@opencode-ai/ui/v2/split-button-v2"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
-import { useLanguage } from "@/context/language"
-import { type OpenApp, useOpenInApp } from "@/components/session/open-in-app"
-
-export function OpenInAppV2(props: { directory: () => string }) {
-  const language = useLanguage()
-  const state = useOpenInApp(props)
-
-  return (
-    <Show when={props.directory() && state.canOpen()}>
-      <SplitButtonV2 class="session-review-v2-open-in-app" onPointerDown={(event) => event.stopPropagation()}>
-        <TooltipV2
-          placement="bottom"
-          value={language.t("session.header.open.ariaLabel", { app: state.current().label })}
-          class="flex items-center"
-        >
-          <SplitButtonV2Action
-            onPointerDown={(event) => event.stopPropagation()}
-            onClick={(event) => {
-              event.stopPropagation()
-              if (state.opening()) return
-              state.openDir(state.current().id)
-            }}
-            disabled={state.opening()}
-            aria-label={language.t("session.header.open.ariaLabel", { app: state.current().label })}
-          >
-            <Show when={state.opening()} fallback={<AppIcon id={state.current().icon} class="size-[18px]" />}>
-              <Spinner class="size-3.5" />
-            </Show>
-          </SplitButtonV2Action>
-        </TooltipV2>
-        <MenuV2
-          gutter={4}
-          modal={false}
-          placement="bottom-end"
-          open={state.menu.open}
-          onOpenChange={(open) => state.setMenu("open", open)}
-        >
-          <MenuV2.Trigger
-            as={SplitButtonV2MenuTrigger}
-            disabled={state.opening()}
-            aria-label={language.t("session.header.open.menu")}
-            onPointerDown={(event) => event.stopPropagation()}
-          >
-            <IconV2 name="chevron-down" size="small" />
-          </MenuV2.Trigger>
-          <MenuV2.Portal>
-            <MenuV2.Content class="open-in-app-v2-menu">
-              <MenuV2.Group>
-                <MenuV2.GroupLabel>{language.t("session.header.openIn")}</MenuV2.GroupLabel>
-                <MenuV2.RadioGroup
-                  value={state.current().id}
-                  onChange={(value) => {
-                    state.selectApp(value as OpenApp)
-                  }}
-                >
-                  <For each={state.options()}>
-                    {(option) => (
-                      <MenuV2.RadioItem
-                        value={option.id}
-                        disabled={state.opening()}
-                        onSelect={() => {
-                          state.selectApp(option.id)
-                          state.setMenu("open", false)
-                          state.openDir(option.id)
-                        }}
-                      >
-                        <AppIcon id={option.icon} />
-                        {option.label}
-                      </MenuV2.RadioItem>
-                    )}
-                  </For>
-                </MenuV2.RadioGroup>
-              </MenuV2.Group>
-              <MenuV2.Separator />
-              <MenuV2.Item
-                onSelect={() => {
-                  state.setMenu("open", false)
-                  state.copyPath()
-                }}
-              >
-                <Icon name="copy" size="small" class="text-icon-weak" />
-                {language.t("session.header.open.copyPath")}
-              </MenuV2.Item>
-            </MenuV2.Content>
-          </MenuV2.Portal>
-        </MenuV2>
-      </SplitButtonV2>
-    </Show>
-  )
-}
@@ -1,229 +0,0 @@
-import { createEffect, createMemo } from "solid-js"
-import { createStore } from "solid-js/store"
-import { useLanguage } from "@/context/language"
-import { usePlatform } from "@/context/platform"
-import { useServer } from "@/context/server"
-import { Persist, persisted } from "@/utils/persist"
-import { showToast } from "@/utils/toast"
-
-export const OPEN_APPS = [
-  "vscode",
-  "cursor",
-  "zed",
-  "textmate",
-  "antigravity",
-  "finder",
-  "terminal",
-  "iterm2",
-  "ghostty",
-  "warp",
-  "xcode",
-  "android-studio",
-  "powershell",
-  "sublime-text",
-] as const
-
-export type OpenApp = (typeof OPEN_APPS)[number]
-export type OpenAppOS = "macos" | "windows" | "linux" | "unknown"
-
-export const MAC_OPEN_APPS = [
-  {
-    id: "vscode",
-    label: "session.header.open.app.vscode",
-    icon: "vscode",
-    openWith: "Visual Studio Code",
-  },
-  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "Cursor" },
-  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "Zed" },
-  { id: "textmate", label: "session.header.open.app.textmate", icon: "textmate", openWith: "TextMate" },
-  {
-    id: "antigravity",
-    label: "session.header.open.app.antigravity",
-    icon: "antigravity",
-    openWith: "Antigravity",
-  },
-  { id: "terminal", label: "session.header.open.app.terminal", icon: "terminal", openWith: "Terminal" },
-  { id: "iterm2", label: "session.header.open.app.iterm2", icon: "iterm2", openWith: "iTerm" },
-  { id: "ghostty", label: "session.header.open.app.ghostty", icon: "ghostty", openWith: "Ghostty" },
-  { id: "warp", label: "session.header.open.app.warp", icon: "warp", openWith: "Warp" },
-  { id: "xcode", label: "session.header.open.app.xcode", icon: "xcode", openWith: "Xcode" },
-  {
-    id: "android-studio",
-    label: "session.header.open.app.androidStudio",
-    icon: "android-studio",
-    openWith: "Android Studio",
-  },
-  {
-    id: "sublime-text",
-    label: "session.header.open.app.sublimeText",
-    icon: "sublime-text",
-    openWith: "Sublime Text",
-  },
-] as const
-
-export const WINDOWS_OPEN_APPS = [
-  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
-  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
-  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
-  {
-    id: "powershell",
-    label: "session.header.open.app.powershell",
-    icon: "powershell",
-    openWith: "powershell",
-  },
-  {
-    id: "sublime-text",
-    label: "session.header.open.app.sublimeText",
-    icon: "sublime-text",
-    openWith: "Sublime Text",
-  },
-] as const
-
-export const LINUX_OPEN_APPS = [
-  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
-  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
-  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
-  {
-    id: "sublime-text",
-    label: "session.header.open.app.sublimeText",
-    icon: "sublime-text",
-    openWith: "Sublime Text",
-  },
-] as const
-
-export function detectOpenAppOS(platform: ReturnType<typeof usePlatform>): OpenAppOS {
-  if (platform.platform === "desktop" && platform.os) return platform.os
-  if (typeof navigator !== "object") return "unknown"
-  const value = navigator.platform || navigator.userAgent
-  if (/Mac/i.test(value)) return "macos"
-  if (/Win/i.test(value)) return "windows"
-  if (/Linux/i.test(value)) return "linux"
-  return "unknown"
-}
-
-export function openAppFileManager(os: OpenAppOS) {
-  if (os === "macos") return { label: "session.header.open.finder", icon: "finder" as const }
-  if (os === "windows") return { label: "session.header.open.fileExplorer", icon: "file-explorer" as const }
-  return { label: "session.header.open.fileManager", icon: "finder" as const }
-}
-
-export function openAppsForOS(os: OpenAppOS) {
-  if (os === "macos") return MAC_OPEN_APPS
-  if (os === "windows") return WINDOWS_OPEN_APPS
-  return LINUX_OPEN_APPS
-}
-
-const showRequestError = (language: ReturnType<typeof useLanguage>, err: unknown) => {
-  showToast({
-    variant: "error",
-    title: language.t("common.requestFailed"),
-    description: err instanceof Error ? err.message : String(err),
-  })
-}
-
-export function useOpenInApp(input: { directory: () => string }) {
-  const platform = usePlatform()
-  const server = useServer()
-  const language = useLanguage()
-
-  const os = createMemo(() => detectOpenAppOS(platform))
-  const apps = createMemo(() => openAppsForOS(os()))
-  const fileManager = createMemo(() => openAppFileManager(os()))
-
-  const [exists, setExists] = createStore<Partial<Record<OpenApp, boolean>>>({
-    finder: true,
-  })
-
-  createEffect(() => {
-    if (platform.platform !== "desktop") return
-    if (!platform.checkAppExists) return
-
-    const list = apps()
-
-    setExists(Object.fromEntries(list.map((app) => [app.id, undefined])) as Partial<Record<OpenApp, boolean>>)
-
-    void Promise.all(
-      list.map((app) =>
-        Promise.resolve(platform.checkAppExists?.(app.openWith))
-          .then((value) => Boolean(value))
-          .catch(() => false)
-          .then((ok) => [app.id, ok] as const),
-      ),
-    ).then((entries) => {
-      setExists(Object.fromEntries(entries) as Partial<Record<OpenApp, boolean>>)
-    })
-  })
-
-  const options = createMemo(() => {
-    return [
-      { id: "finder", label: language.t(fileManager().label), icon: fileManager().icon },
-      ...apps()
-        .filter((app) => exists[app.id])
-        .map((app) => ({ ...app, label: language.t(app.label) })),
-    ] as const
-  })
-
-  const [prefs, setPrefs] = persisted(Persist.global("open.app"), createStore({ app: "finder" as OpenApp | "finder" }))
-  const [menu, setMenu] = createStore({ open: false })
-  const [openRequest, setOpenRequest] = createStore({
-    app: undefined as OpenApp | undefined,
-  })
-
-  const canOpen = createMemo(() => platform.platform === "desktop" && !!platform.openPath && server.isLocal())
-  const current = createMemo(
-    () =>
-      options().find((o) => o.id === prefs.app) ??
-      options()[0] ??
-      ({ id: "finder", label: fileManager().label, icon: fileManager().icon } as const),
-  )
-  const opening = createMemo(() => openRequest.app !== undefined)
-
-  const selectApp = (app: OpenApp | "finder") => {
-    if (!options().some((item) => item.id === app)) return
-    setPrefs("app", app)
-  }
-
-  const openDir = (app: OpenApp | "finder") => {
-    if (opening() || !canOpen() || !platform.openPath) return
-    const directory = input.directory()
-    if (!directory) return
-
-    const item = options().find((o) => o.id === app)
-    const openWith = item && "openWith" in item ? item.openWith : undefined
-    setOpenRequest("app", app)
-    platform
-      .openPath(directory, openWith)
-      .catch((err: unknown) => showRequestError(language, err))
-      .finally(() => {
-        setOpenRequest("app", undefined)
-      })
-  }
-
-  const copyPath = () => {
-    const directory = input.directory()
-    if (!directory) return
-    navigator.clipboard
-      .writeText(directory)
-      .then(() => {
-        showToast({
-          variant: "success",
-          icon: "circle-check",
-          title: language.t("session.share.copy.copied"),
-          description: directory,
-        })
-      })
-      .catch((err: unknown) => showRequestError(language, err))
-  }
-
-  return {
-    canOpen,
-    opening,
-    current,
-    options,
-    menu,
-    setMenu,
-    openDir,
-    selectApp,
-    copyPath,
-  }
-}
@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { Message } from "@opencode-ai/sdk/v2/client"
-import { getSessionContext } from "./session-context-metrics"
+import { getSessionContext, getSessionTokenTotal } from "./session-context-metrics"

 const assistant = (
  id: string,
@@ -38,10 +38,10 @@ const user = (id: string) => {
 }

 describe("getSessionContext", () => {
-  test("computes token totals and usage from latest assistant with tokens", () => {
+  test("computes usage from latest assistant with tokens", () => {
    const messages = [
      user("u1"),
-      assistant("a1", { input: 600, output: 200, reasoning: 100, read: 50, write: 50 }, 0.5),
+      assistant("a1", { input: 0, output: 0, reasoning: 0, read: 0, write: 0 }, 0.5),
      assistant("a2", { input: 300, output: 100, reasoning: 50, read: 25, write: 25 }, 1.25),
    ]
    const providers = [
@@ -60,8 +60,6 @@ describe("getSessionContext", () => {
    const ctx = getSessionContext(messages, providers)

    expect(ctx?.message.id).toBe("a2")
-    expect(ctx?.total).toBe(500)
-    expect(ctx?.input).toBe(300)
    expect(ctx?.usage).toBe(50)
    expect(ctx?.providerLabel).toBe("OpenAI")
    expect(ctx?.modelLabel).toBe("GPT-4.1")
@@ -96,4 +94,15 @@ describe("getSessionContext", () => {

    expect(ctx).toBeUndefined()
  })
+
+  test("computes stored session token totals", () => {
+    expect(
+      getSessionTokenTotal({
+        input: 10,
+        output: 20,
+        reasoning: 30,
+        cache: { read: 40, write: 50 },
+      }),
+    ).toBe(150)
+  })
 })
@@ -1,4 +1,4 @@
-import type { AssistantMessage, Message } from "@opencode-ai/sdk/v2/client"
+import type { AssistantMessage, Message, Session } from "@opencode-ai/sdk/v2/client"

 type Provider = {
  id: string
@@ -21,7 +21,6 @@ type Context = {
  modelLabel: string
  limit: number | undefined
  input: number
-  total: number
  usage: number | null
 }

@@ -55,7 +54,6 @@ const build = (messages: Message[] = [], providers: Provider[] = []): Context |
    modelLabel: model?.name ?? message.modelID,
    limit,
    input: message.tokens.input,
-    total,
    usage: limit ? Math.round((total / limit) * 100) : null,
  }
 }
@@ -63,3 +61,8 @@ const build = (messages: Message[] = [], providers: Provider[] = []): Context |
 export function getSessionContext(messages: Message[] = [], providers: Provider[] = []) {
  return build(messages, providers)
 }
+
+export function getSessionTokenTotal(tokens: Session["tokens"] | undefined) {
+  if (!tokens) return undefined
+  return tokens.input + tokens.output + tokens.reasoning + tokens.cache.read + tokens.cache.write
+}
@@ -15,7 +15,7 @@ import { useLanguage } from "@/context/language"
 import { useProviders } from "@/hooks/use-providers"
 import { useSDK } from "@/context/sdk"
 import { useSessionLayout } from "@/pages/session/session-layout"
-import { getSessionContext } from "./session-context-metrics"
+import { getSessionContext, getSessionTokenTotal } from "./session-context-metrics"
 import { estimateSessionContextBreakdown, type SessionContextBreakdownKey } from "./session-context-breakdown"
 import { createSessionContextFormatter } from "./session-context-format"

@@ -135,6 +135,7 @@ export function SessionContextTab() {
  )

  const ctx = createMemo(() => getSessionContext(messages(), [...providers.all().values()]))
+  const tokens = createMemo(() => info()?.tokens)
  const formatter = createMemo(() => createSessionContextFormatter(language.intl()))

  const cost = createMemo(() => {
@@ -203,15 +204,14 @@ export function SessionContextTab() {
    { label: "context.stats.provider", value: providerLabel },
    { label: "context.stats.model", value: modelLabel },
    { label: "context.stats.limit", value: () => formatter().number(ctx()?.limit) },
-    { label: "context.stats.totalTokens", value: () => formatter().number(ctx()?.total) },
+    { label: "context.stats.totalTokens", value: () => formatter().number(getSessionTokenTotal(tokens())) },
    { label: "context.stats.usage", value: () => formatter().percent(ctx()?.usage) },
-    { label: "context.stats.inputTokens", value: () => formatter().number(ctx()?.input) },
-    { label: "context.stats.outputTokens", value: () => formatter().number(ctx()?.message.tokens.output) },
-    { label: "context.stats.reasoningTokens", value: () => formatter().number(ctx()?.message.tokens.reasoning) },
+    { label: "context.stats.inputTokens", value: () => formatter().number(tokens()?.input) },
+    { label: "context.stats.outputTokens", value: () => formatter().number(tokens()?.output) },
+    { label: "context.stats.reasoningTokens", value: () => formatter().number(tokens()?.reasoning) },
    {
      label: "context.stats.cacheTokens",
-      value: () =>
-        `${formatter().number(ctx()?.message.tokens.cache.read)} / ${formatter().number(ctx()?.message.tokens.cache.write)}`,
+      value: () => `${formatter().number(tokens()?.cache.read)} / ${formatter().number(tokens()?.cache.write)}`,
    },
    { label: "context.stats.userMessages", value: () => counts().user.toLocaleString(language.intl()) },
    { label: "context.stats.assistantMessages", value: () => counts().assistant.toLocaleString(language.intl()) },
@@ -1,66 +0,0 @@
-import { createMemo, Show } from "solid-js"
-import type { JSX } from "solid-js"
-import { useSortable } from "@dnd-kit/solid/sortable"
-import { IconButton } from "@opencode-ai/ui/icon-button"
-import { TooltipKeybind } from "@opencode-ai/ui/tooltip"
-import { Tabs } from "@opencode-ai/ui/tabs"
-import { useFile } from "@/context/file"
-import { useLanguage } from "@/context/language"
-import { useCommand } from "@/context/command"
-import { FileVisual } from "./session-sortable-tab"
-
-export function SortableTabV2(props: {
-  tab: string
-  index: () => number
-  temporary?: boolean
-  onTabClose: (tab: string) => void
-  onTabDoubleClick?: (tab: string) => void
-}): JSX.Element {
-  const file = useFile()
-  const language = useLanguage()
-  const command = useCommand()
-  const sortable = useSortable({
-    get id() {
-      return props.tab
-    },
-    get index() {
-      return props.index()
-    },
-  })
-  const path = createMemo(() => file.pathFromTab(props.tab))
-  const content = createMemo(() => {
-    const value = path()
-    if (!value) return
-    return <FileVisual path={value} temporary={props.temporary} />
-  })
-  return (
-    <div ref={sortable.ref} class="h-full flex items-center">
-      <div class="relative">
-        <Tabs.Trigger
-          value={props.tab}
-          closeButton={
-            <TooltipKeybind
-              title={language.t("common.closeTab")}
-              keybind={command.keybind("tab.close")}
-              placement="bottom"
-              gutter={10}
-            >
-              <IconButton
-                icon="close-small"
-                variant="ghost"
-                class="h-5 w-5"
-                onClick={() => props.onTabClose(props.tab)}
-                aria-label={language.t("common.closeTab")}
-              />
-            </TooltipKeybind>
-          }
-          hideCloseButton
-          onMiddleClick={() => props.onTabClose(props.tab)}
-          onDblClick={() => props.onTabDoubleClick?.(props.tab)}
-        >
-          <Show when={content()}>{(value) => value()}</Show>
-        </Tabs.Trigger>
-      </div>
-    </div>
-  )
-}
@@ -211,17 +211,7 @@ export function SortableTerminalTabV2(props: {
          <MenuV2.Context.Trigger class="relative" as="div">
            <Tabs.Trigger
              value={props.terminal.id}
-              onMouseDown={(e) => {
-                // Switch on mousedown to shave the press-release delay off tab switches.
-                if (e.button !== 0) return
-                if (store.editing) return
-                focus()
-              }}
-              onClick={(e) => {
-                // Mouse navigation already happened on mousedown; detail 0 means keyboard activation.
-                if (e.detail > 0) return
-                focus()
-              }}
+              onClick={focus}
              closeButton={
                <IconButton
                  icon="close-small"
@@ -20,11 +20,6 @@
  height: 100%;
  overflow-y: auto;
  scrollbar-width: none;
-  user-select: none;
-}
-
-.settings-v2-panel :is(input, textarea, [contenteditable="true"]) {
-  user-select: text;
 }

 .settings-v2-panel::-webkit-scrollbar {
@@ -186,7 +181,6 @@
  flex-direction: column;
  gap: 8px;
  padding: 4px 0 4px 4px;
-  user-select: none;
 }

 .settings-v2-nav-footer > span {
@@ -1,8 +1,7 @@
 import { withAlpha } from "@opencode-ai/ui/theme/color"
 import { useTheme } from "@opencode-ai/ui/theme/context"
 import { resolveThemeVariant } from "@opencode-ai/ui/theme/resolve"
-import { resolveThemeVariantV2 } from "@opencode-ai/ui/theme/v2/resolve"
-import type { HexColor, ResolvedV2Theme } from "@opencode-ai/ui/theme/types"
+import type { HexColor } from "@opencode-ai/ui/theme/types"
 import { showToast } from "@/utils/toast"
 import type { FitAddon, Ghostty, Terminal as Term } from "ghostty-web"
 import { type ComponentProps, createEffect, createMemo, onCleanup, onMount, splitProps } from "solid-js"
@@ -69,19 +68,6 @@ const debugTerminal = (...values: unknown[]) => {
  console.debug("[terminal]", ...values)
 }

-const resolveV2Token = (tokens: ResolvedV2Theme, key: string) => {
-  let current = tokens[key]
-  for (let i = 0; i < 8 && current; i++) {
-    const match = /^var\(--([^)]+)\)$/.exec(current.trim())
-    if (!match) {
-      const hex = current.trim()
-      if (/^#[0-9a-fA-F]{8}$/.test(hex)) return hex.slice(0, 7)
-      return hex
-    }
-    current = tokens[match[1]]
-  }
-}
-
 const useTerminalUiBindings = (input: {
  container: HTMLDivElement
  term: Term
@@ -252,10 +238,7 @@ export const Terminal = (props: TerminalProps) => {
    if (!variant?.seeds && !variant?.palette) return fallback
    const resolved = resolveThemeVariant(variant, mode === "dark")
    const text = resolved["text-stronger"] ?? fallback.foreground
-    const background = settings.general.newLayoutDesigns()
-      ? (resolveV2Token(resolveThemeVariantV2(variant, mode === "dark"), "v2-background-bg-base") ??
-        fallback.background)
-      : (resolved["background-stronger"] ?? fallback.background)
+    const background = resolved["background-stronger"] ?? fallback.background
    const alpha = mode === "dark" ? 0.25 : 0.2
    const base = text.startsWith("#") ? (text as HexColor) : (fallback.foreground as HexColor)
    const selectionBackground = withAlpha(base, alpha)
@@ -25,7 +25,6 @@ import { readSessionTabsRemovedDetail, SESSION_TABS_REMOVED_EVENT } from "@/comp
 import { useGlobal } from "@/context/global"
 import { ServerConnection, useServer } from "@/context/server"
 import { tabKey, useTabs } from "@/context/tabs"
-import type { PromptSession } from "@/context/prompt"
 import "./titlebar.css"
 import { newTabTooltipKeybind } from "./command-tooltip-keybind"

@@ -325,20 +324,13 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
              const route = layout.route()
              const activeSession = session()
              if (route.type === "session" && activeSession) {
-                const sessionTab = {
-                  type: "session" as const,
-                  server: route.server ?? server.key,
-                  sessionId: activeSession.id,
-                }
-                const model = tabs.stateValue<PromptSession>(sessionTab, "prompt")?.model.current()
-                tabs.newDraft({ server: sessionTab.server, directory: activeSession.directory }, "", model)
+                tabs.newDraft({ server: route.server ?? server.key, directory: activeSession.directory }, "")
                return
              }

              const activeTab = currentTab()
              if (activeTab?.type === "draft") {
-                const model = tabs.stateValue<PromptSession>(activeTab, "prompt")?.model.current()
-                tabs.newDraft({ server: activeTab.server, directory: activeTab.directory }, "", model)
+                tabs.newDraft({ server: activeTab.server, directory: activeTab.directory }, "")
                return
              }

@@ -47,20 +47,12 @@ export function getAvatarColors(key?: string) {
 }

 export function getProjectAvatarVariant(key?: string): ProjectAvatarVariant {
+  if (key === "orange") return "orange"
+  if (key === "pink") return "pink"
+  if (key === "cyan") return "cyan"
+  if (key === "purple") return "purple"
  if (key === "mint") return "cyan"
  if (key === "lime") return "green"
-  if (
-    key === "orange" ||
-    key === "yellow" ||
-    key === "cyan" ||
-    key === "green" ||
-    key === "red" ||
-    key === "pink" ||
-    key === "blue" ||
-    key === "purple" ||
-    key === "gray"
-  )
-    return key
  return "gray"
 }

@@ -67,7 +67,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
    const list = createMemo(() => sync().data.agent.filter((item) => item.mode !== "subagent" && !item.hidden))
    const connected = createMemo(() => new Set(providers.connected().map((item) => item.id)))

-    const [saved, setSaved, , savedReady] = persisted(
+    const [saved, setSaved] = persisted(
      {
        ...Persist.serverWorkspace(serverSDK().scope, sdk().directory, "model-selection", ["model-selection.v1"]),
        migrate,
@@ -375,12 +375,11 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
      model,
      agent,
      session: {
-        ready: savedReady,
        reset() {
          setStore({ draft: undefined, promoting: undefined })
        },
-        promote(dir: string, session: string, state?: State) {
-          const next = clone(state ?? snapshot())
+        promote(dir: string, session: string) {
+          const next = clone(snapshot())
          if (!next) return
          const key = handoffKey(serverSDK().scope, dir, session)
          handoff.set(key, next)
@@ -410,5 +409,3 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
    return result
  },
 })
-
-export type ModelSelection = ReturnType<typeof useLocal>["model"]
@@ -37,9 +37,6 @@ type PlatformBase = {
  /** Open a local path in a local app (desktop only) */
  openPath?(path: string, app?: string): Promise<void>

-  /** Reveal a local path in the system file manager; false when the path does not exist (desktop only) */
-  revealPath?(path: string): Promise<boolean>
-
  /** Restart the app  */
  restart(): Promise<void>

@@ -1,29 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { createRoot } from "solid-js"
-import { createPromptState, DEFAULT_PROMPT } from "./prompt-state"
-
-describe("prompt state initialization", () => {
-  test("initializes prompt text, cursor, and model together", () => {
-    createRoot((dispose) => {
-      const model = { providerID: "anthropic", modelID: "claude", variant: "high" }
-      const prompt = createPromptState({ prompt: "hello", model })
-
-      expect(prompt.current()).toEqual([{ type: "text", content: "hello", start: 0, end: 5 }])
-      expect(prompt.cursor()).toBe(5)
-      expect(prompt.model.current()).toEqual(model)
-      expect(prompt.model.current()).not.toBe(model)
-      dispose()
-    })
-  })
-
-  test("uses the default prompt without initial values", () => {
-    createRoot((dispose) => {
-      const prompt = createPromptState()
-
-      expect(prompt.current()).toEqual(DEFAULT_PROMPT)
-      expect(prompt.cursor()).toBeUndefined()
-      expect(prompt.model.current()).toBeUndefined()
-      dispose()
-    })
-  })
-})
@@ -1,265 +0,0 @@
-import { checksum } from "@opencode-ai/core/util/encode"
-import type { FilePartSource } from "@opencode-ai/sdk/v2/client"
-import { batch, createMemo, type Accessor } from "solid-js"
-import { createStore, type SetStoreFunction } from "solid-js/store"
-import type { FileSelection } from "@/context/file"
-import { Persist, persisted } from "@/utils/persist"
-import type { ServerScope } from "@/utils/server-scope"
-
-interface PartBase {
-  content: string
-  start: number
-  end: number
-}
-
-export interface TextPart extends PartBase {
-  type: "text"
-}
-
-export interface FileAttachmentPart extends PartBase {
-  type: "file"
-  path: string
-  selection?: FileSelection
-  mime?: string
-  filename?: string
-  url?: string
-  source?: FilePartSource
-}
-
-export interface AgentPart extends PartBase {
-  type: "agent"
-  name: string
-}
-
-export interface ImageAttachmentPart {
-  type: "image"
-  id: string
-  filename: string
-  sourcePath?: string
-  mime: string
-  dataUrl: string
-}
-
-export type ContentPart = TextPart | FileAttachmentPart | AgentPart | ImageAttachmentPart
-export type Prompt = ContentPart[]
-
-export type PromptModel = {
-  providerID: string
-  modelID: string
-  variant?: string | null
-}
-
-export type FileContextItem = {
-  type: "file"
-  path: string
-  selection?: FileSelection
-  comment?: string
-  commentID?: string
-  commentOrigin?: "review" | "file"
-  preview?: string
-}
-
-export type ContextItem = FileContextItem
-export type PromptScope = { draftID: string } | { dir: string; id?: string }
-
-export const DEFAULT_PROMPT: Prompt = [{ type: "text", content: "", start: 0, end: 0 }]
-
-type PromptStore = {
-  prompt: Prompt
-  cursor?: number
-  model?: PromptModel
-  context: {
-    items: (ContextItem & { key: string })[]
-  }
-}
-
-type InitialPrompt = {
-  prompt?: string
-  model?: PromptModel
-}
-
-function isSelectionEqual(a?: FileSelection, b?: FileSelection) {
-  if (!a && !b) return true
-  if (!a || !b) return false
-  return (
-    a.startLine === b.startLine && a.startChar === b.startChar && a.endLine === b.endLine && a.endChar === b.endChar
-  )
-}
-
-function isPartEqual(partA: ContentPart, partB: ContentPart) {
-  switch (partA.type) {
-    case "text":
-      return partB.type === "text" && partA.content === partB.content
-    case "file":
-      return (
-        partB.type === "file" &&
-        partA.path === partB.path &&
-        partA.mime === partB.mime &&
-        partA.filename === partB.filename &&
-        isSelectionEqual(partA.selection, partB.selection)
-      )
-    case "agent":
-      return partB.type === "agent" && partA.name === partB.name
-    case "image":
-      return partB.type === "image" && partA.id === partB.id
-  }
-}
-
-export function isPromptEqual(promptA: Prompt, promptB: Prompt): boolean {
-  if (promptA.length !== promptB.length) return false
-  for (let i = 0; i < promptA.length; i++) {
-    if (!isPartEqual(promptA[i], promptB[i])) return false
-  }
-  return true
-}
-
-function cloneSelection(selection?: FileSelection) {
-  if (!selection) return undefined
-  return { ...selection }
-}
-
-function clonePart(part: ContentPart): ContentPart {
-  if (part.type === "text") return { ...part }
-  if (part.type === "image") return { ...part }
-  if (part.type === "agent") return { ...part }
-  return {
-    ...part,
-    selection: cloneSelection(part.selection),
-  }
-}
-
-function clonePrompt(prompt: Prompt): Prompt {
-  return prompt.map(clonePart)
-}
-
-function contextItemKey(item: ContextItem) {
-  if (item.type !== "file") return item.type
-  const start = item.selection?.startLine
-  const end = item.selection?.endLine
-  const key = `${item.type}:${item.path}:${start}:${end}`
-
-  if (item.commentID) return `${key}:c=${item.commentID}`
-  const comment = item.comment?.trim()
-  if (!comment) return key
-  const digest = checksum(comment) ?? comment
-  return `${key}:c=${digest.slice(0, 8)}`
-}
-
-export function isCommentItem(item: ContextItem | (ContextItem & { key: string })) {
-  return item.type === "file" && !!item.comment?.trim()
-}
-
-function createPromptActions(setStore: SetStoreFunction<PromptStore>) {
-  return {
-    set(prompt: Prompt, cursorPosition?: number) {
-      const next = clonePrompt(prompt)
-      batch(() => {
-        setStore("prompt", next)
-        if (cursorPosition !== undefined) setStore("cursor", cursorPosition)
-      })
-    },
-    reset() {
-      batch(() => {
-        setStore("prompt", clonePrompt(DEFAULT_PROMPT))
-        setStore("cursor", 0)
-      })
-    },
-  }
-}
-
-function promptTarget(serverScope: ServerScope, scope: PromptScope) {
-  if ("draftID" in scope) return Persist.draft(scope.draftID, "prompt")
-  const legacy = `${scope.dir}/prompt${scope.id ? "/" + scope.id : ""}.v2`
-  return Persist.serverScoped(serverScope, scope.dir, scope.id, "prompt", [legacy])
-}
-
-function promptStore(initial?: InitialPrompt): PromptStore {
-  const text = initial?.prompt
-  return {
-    prompt:
-      text === undefined ? clonePrompt(DEFAULT_PROMPT) : [{ type: "text", content: text, start: 0, end: text.length }],
-    cursor: text === undefined ? undefined : text.length,
-    model: initial?.model ? { ...initial.model } : undefined,
-    context: {
-      items: [],
-    },
-  }
-}
-
-function createPromptStateValue(store: PromptStore, setStore: SetStoreFunction<PromptStore>) {
-  const actions = createPromptActions(setStore)
-  const value = {
-    current: () => store.prompt,
-    cursor: createMemo(() => store.cursor),
-    dirty: () => !isPromptEqual(store.prompt, DEFAULT_PROMPT),
-    model: {
-      current: () => store.model,
-      set: (model: PromptModel | undefined) => setStore("model", model),
-    },
-    context: {
-      items: createMemo(() => store.context.items),
-      add(item: ContextItem) {
-        const key = contextItemKey(item)
-        if (store.context.items.find((x) => x.key === key)) return
-        setStore("context", "items", (items) => [...items, { key, ...item }])
-      },
-      remove(key: string) {
-        setStore("context", "items", (items) => items.filter((x) => x.key !== key))
-      },
-      removeComment(path: string, commentID: string) {
-        setStore("context", "items", (items) =>
-          items.filter((item) => !(item.type === "file" && item.path === path && item.commentID === commentID)),
-        )
-      },
-      updateComment(path: string, commentID: string, next: Partial<FileContextItem> & { comment?: string }) {
-        setStore("context", "items", (items) =>
-          items.map((item) => {
-            if (item.type !== "file" || item.path !== path || item.commentID !== commentID) return item
-            const value = { ...item, ...next }
-            return { ...value, key: contextItemKey(value) }
-          }),
-        )
-      },
-      replaceComments(items: FileContextItem[]) {
-        setStore("context", "items", (current) => [
-          ...current.filter((item) => !isCommentItem(item)),
-          ...items.map((item) => ({ ...item, key: contextItemKey(item) })),
-        ])
-      },
-    },
-    set: actions.set,
-    reset: actions.reset,
-    capture: () => value,
-  }
-  return value
-}
-
-function createPersistedPrompt(target: ReturnType<typeof promptTarget>, initial?: InitialPrompt) {
-  const [store, setStore, _, ready] = persisted(target, createStore<PromptStore>(promptStore(initial)))
-  return { ready, ...createPromptStateValue(store, setStore) }
-}
-
-export function createPromptSession(serverScope: ServerScope, scope: PromptScope, initial?: InitialPrompt) {
-  return createPersistedPrompt(promptTarget(serverScope, scope), initial)
-}
-
-export function createDraftPromptSession(draftID: string, initial?: InitialPrompt) {
-  return createPersistedPrompt(Persist.draft(draftID, "prompt"), initial)
-}
-
-export type PromptSession = ReturnType<typeof createPromptSession>
-
-export function createPromptReady(session: Accessor<PromptSession>) {
-  return Object.defineProperty(() => session().ready(), "promise", {
-    get: () => session().ready.promise,
-  }) as (() => boolean) & { readonly promise: Promise<unknown> | undefined }
-}
-
-export function createPromptState(initial?: InitialPrompt) {
-  const [store, setStore] = createStore<PromptStore>(promptStore(initial))
-  const ready = Object.assign(() => true, { promise: Promise.resolve(true) })
-  return {
-    ready,
-    ...createPromptStateValue(store, setStore),
-  }
-}
@@ -1,50 +1,186 @@
-import { base64Encode } from "@opencode-ai/core/util/encode"
 import { createSimpleContext } from "@opencode-ai/ui/context"
+import { base64Encode, checksum } from "@opencode-ai/core/util/encode"
 import { useParams, useSearchParams } from "@solidjs/router"
-import { createMemo, createRoot, getOwner, onCleanup } from "solid-js"
-import { requireServerKey } from "@/utils/session-route"
-import { ServerConnection } from "./server"
+import { batch, createMemo, createRoot, getOwner, onCleanup, type Accessor } from "solid-js"
+import { createStore, type SetStoreFunction } from "solid-js/store"
+import type { FileSelection } from "@/context/file"
+import { Persist, persisted } from "@/utils/persist"
 import { useServerSDK } from "./server-sdk"
-import { useSettings } from "./settings"
+import type { ServerScope } from "@/utils/server-scope"
 import { useSDK } from "./sdk"
 import { useTabs, type Tab } from "./tabs"
-import {
-  createPromptReady,
-  createPromptSession,
-  type ContextItem,
-  type FileContextItem,
-  type Prompt,
-  type PromptModel,
-  type PromptScope,
-  type PromptSession,
-} from "./prompt-state"
+import { ServerConnection } from "./server"
+import { requireServerKey } from "@/utils/session-route"
+import { useSettings } from "./settings"
+import type { FilePartSource } from "@opencode-ai/sdk/v2/client"

-export {
-  createPromptReady,
-  createPromptSession,
-  createPromptState,
-  DEFAULT_PROMPT,
-  isCommentItem,
-  isPromptEqual,
-} from "./prompt-state"
-export type {
-  AgentPart,
-  ContentPart,
-  ContextItem,
-  FileAttachmentPart,
-  FileContextItem,
-  ImageAttachmentPart,
-  Prompt,
-  PromptModel,
-  PromptScope,
-  PromptSession,
-  TextPart,
-} from "./prompt-state"
+interface PartBase {
+  content: string
+  start: number
+  end: number
+}
+
+export interface TextPart extends PartBase {
+  type: "text"
+}
+
+export interface FileAttachmentPart extends PartBase {
+  type: "file"
+  path: string
+  selection?: FileSelection
+  mime?: string
+  filename?: string
+  url?: string
+  source?: FilePartSource
+}
+
+export interface AgentPart extends PartBase {
+  type: "agent"
+  name: string
+}
+
+export interface ImageAttachmentPart {
+  type: "image"
+  id: string
+  filename: string
+  sourcePath?: string
+  mime: string
+  dataUrl: string
+}
+
+export type ContentPart = TextPart | FileAttachmentPart | AgentPart | ImageAttachmentPart
+export type Prompt = ContentPart[]
+
+export type FileContextItem = {
+  type: "file"
+  path: string
+  selection?: FileSelection
+  comment?: string
+  commentID?: string
+  commentOrigin?: "review" | "file"
+  preview?: string
+}
+
+export type ContextItem = FileContextItem
+
+export const DEFAULT_PROMPT: Prompt = [{ type: "text", content: "", start: 0, end: 0 }]
+
+function isSelectionEqual(a?: FileSelection, b?: FileSelection) {
+  if (!a && !b) return true
+  if (!a || !b) return false
+  return (
+    a.startLine === b.startLine && a.startChar === b.startChar && a.endLine === b.endLine && a.endChar === b.endChar
+  )
+}
+
+function isPartEqual(partA: ContentPart, partB: ContentPart) {
+  switch (partA.type) {
+    case "text":
+      return partB.type === "text" && partA.content === partB.content
+    case "file":
+      return (
+        partB.type === "file" &&
+        partA.path === partB.path &&
+        partA.mime === partB.mime &&
+        partA.filename === partB.filename &&
+        isSelectionEqual(partA.selection, partB.selection)
+      )
+    case "agent":
+      return partB.type === "agent" && partA.name === partB.name
+    case "image":
+      return partB.type === "image" && partA.id === partB.id
+  }
+}
+
+export function isPromptEqual(promptA: Prompt, promptB: Prompt): boolean {
+  if (promptA.length !== promptB.length) return false
+  for (let i = 0; i < promptA.length; i++) {
+    if (!isPartEqual(promptA[i], promptB[i])) return false
+  }
+  return true
+}
+
+function cloneSelection(selection?: FileSelection) {
+  if (!selection) return undefined
+  return { ...selection }
+}
+
+function clonePart(part: ContentPart): ContentPart {
+  if (part.type === "text") return { ...part }
+  if (part.type === "image") return { ...part }
+  if (part.type === "agent") return { ...part }
+  return {
+    ...part,
+    selection: cloneSelection(part.selection),
+  }
+}
+
+function clonePrompt(prompt: Prompt): Prompt {
+  return prompt.map(clonePart)
+}
+
+function contextItemKey(item: ContextItem) {
+  if (item.type !== "file") return item.type
+  const start = item.selection?.startLine
+  const end = item.selection?.endLine
+  const key = `${item.type}:${item.path}:${start}:${end}`
+
+  if (item.commentID) {
+    return `${key}:c=${item.commentID}`
+  }
+
+  const comment = item.comment?.trim()
+  if (!comment) return key
+  const digest = checksum(comment) ?? comment
+  return `${key}:c=${digest.slice(0, 8)}`
+}
+
+function isCommentItem(item: ContextItem | (ContextItem & { key: string })) {
+  return item.type === "file" && !!item.comment?.trim()
+}
+
+function createPromptActions(
+  setStore: SetStoreFunction<{
+    prompt: Prompt
+    cursor?: number
+    context: {
+      items: (ContextItem & { key: string })[]
+    }
+  }>,
+) {
+  return {
+    set(prompt: Prompt, cursorPosition?: number) {
+      const next = clonePrompt(prompt)
+      batch(() => {
+        setStore("prompt", next)
+        if (cursorPosition !== undefined) setStore("cursor", cursorPosition)
+      })
+    },
+    reset() {
+      batch(() => {
+        setStore("prompt", clonePrompt(DEFAULT_PROMPT))
+        setStore("cursor", 0)
+      })
+    },
+  }
+}

 const WORKSPACE_KEY = "__workspace__"
 const MAX_PROMPT_SESSIONS = 20

-export function selectPromptTab(tabs: Tab[], scope: PromptScope, server: ServerConnection.Key) {
+type PromptSession = ReturnType<typeof createPromptSession>
+
+type PromptStore = {
+  prompt: Prompt
+  cursor?: number
+  context: {
+    items: (ContextItem & { key: string })[]
+  }
+}
+
+type Scope = { draftID: string } | { dir: string; id?: string }
+
+export function selectPromptTab(tabs: Tab[], scope: Scope, server: ServerConnection.Key) {
  if ("draftID" in scope) return tabs.find((tab) => tab.type === "draft" && tab.draftID === scope.draftID)
  if (!scope.id) return
  return (
@@ -53,7 +189,7 @@ export function selectPromptTab(tabs: Tab[], scope: PromptScope, server: ServerC
  )
 }

-function scopeKey(scope: PromptScope) {
+function scopeKey(scope: Scope) {
  if ("draftID" in scope) return `draft:${scope.draftID}`
  return `${scope.dir}:${scope.id ?? WORKSPACE_KEY}`
 }
@@ -63,6 +199,91 @@ type PromptCacheEntry = {
  dispose: VoidFunction
 }

+function promptTarget(serverScope: ServerScope, scope: Scope) {
+  if ("draftID" in scope) return Persist.draft(scope.draftID, "prompt")
+  const legacy = `${scope.dir}/prompt${scope.id ? "/" + scope.id : ""}.v2`
+  return Persist.serverScoped(serverScope, scope.dir, scope.id, "prompt", [legacy])
+}
+
+export function createPromptSession(serverScope: ServerScope, scope: Scope) {
+  const [store, setStore, _, ready] = persisted(
+    promptTarget(serverScope, scope),
+    createStore<PromptStore>(promptStore()),
+  )
+
+  return { ready, ...createPromptStateValue(store, setStore) }
+}
+
+export function createPromptReady(session: Accessor<PromptSession>) {
+  return Object.defineProperty(() => session().ready(), "promise", {
+    get: () => session().ready.promise,
+  }) as (() => boolean) & { readonly promise: Promise<unknown> | undefined }
+}
+
+function promptStore(): PromptStore {
+  return {
+    prompt: clonePrompt(DEFAULT_PROMPT),
+    cursor: undefined,
+    context: {
+      items: [],
+    },
+  }
+}
+
+function createPromptStateValue(store: PromptStore, setStore: SetStoreFunction<PromptStore>) {
+  const actions = createPromptActions(setStore)
+
+  const value = {
+    current: () => store.prompt,
+    cursor: createMemo(() => store.cursor),
+    dirty: () => !isPromptEqual(store.prompt, DEFAULT_PROMPT),
+    context: {
+      items: createMemo(() => store.context.items),
+      add(item: ContextItem) {
+        const key = contextItemKey(item)
+        if (store.context.items.find((x) => x.key === key)) return
+        setStore("context", "items", (items) => [...items, { key, ...item }])
+      },
+      remove(key: string) {
+        setStore("context", "items", (items) => items.filter((x) => x.key !== key))
+      },
+      removeComment(path: string, commentID: string) {
+        setStore("context", "items", (items) =>
+          items.filter((item) => !(item.type === "file" && item.path === path && item.commentID === commentID)),
+        )
+      },
+      updateComment(path: string, commentID: string, next: Partial<FileContextItem> & { comment?: string }) {
+        setStore("context", "items", (items) =>
+          items.map((item) => {
+            if (item.type !== "file" || item.path !== path || item.commentID !== commentID) return item
+            const value = { ...item, ...next }
+            return { ...value, key: contextItemKey(value) }
+          }),
+        )
+      },
+      replaceComments(items: FileContextItem[]) {
+        setStore("context", "items", (current) => [
+          ...current.filter((item) => !isCommentItem(item)),
+          ...items.map((item) => ({ ...item, key: contextItemKey(item) })),
+        ])
+      },
+    },
+    set: actions.set,
+    reset: actions.reset,
+    capture: () => value,
+  }
+  return value
+}
+
+export function createPromptState() {
+  const [store, setStore] = createStore<PromptStore>(promptStore())
+  const ready = Object.assign(() => true, { promise: Promise.resolve(true) })
+  return {
+    ready,
+    ...createPromptStateValue(store, setStore),
+  }
+}
+
 export const createTabPromptState = (
  tabs: ReturnType<typeof useTabs>,
  tab: Tab,
@@ -82,7 +303,9 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
    const cache = new Map<string, PromptCacheEntry>()

    const disposeAll = () => {
-      for (const entry of cache.values()) entry.dispose()
+      for (const entry of cache.values()) {
+        entry.dispose()
+      }
      cache.clear()
    }

@@ -101,11 +324,13 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
    const owner = getOwner()
    const serverKey = () =>
      params.serverKey ? requireServerKey(params.serverKey) : ServerConnection.key(serverSDK().server)
-    const scope = (): PromptScope =>
+    const scope = () =>
      search.draftId ? { draftID: search.draftId } : { dir: base64Encode(sdk().directory), id: params.id }
-    const load = (scope: PromptScope) => {
+    const load = (scope: Scope) => {
      const current = settings.general.newLayoutDesigns() ? selectPromptTab(tabs.store, scope, serverKey()) : undefined
-      if (current) return createTabPromptState(tabs, current, serverSDK().scope, scope)
+      if (current) {
+        return createTabPromptState(tabs, current, serverSDK().scope, scope)
+      }

      const key = scopeKey(scope)
      const existing = cache.get(key)
@@ -129,19 +354,15 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
    }

    const session = createMemo(() => load(scope()))
-    const pick = (scope?: PromptScope) => (scope ? load(scope) : session())
+    const pick = (scope?: Scope) => (scope ? load(scope) : session())
    const ready = createPromptReady(session)

    return {
      ready,
-      capture: (scope?: PromptScope) => pick(scope).capture(),
+      capture: (scope?: Scope) => pick(scope).capture(),
      current: () => session().current(),
      cursor: () => session().cursor(),
      dirty: () => session().dirty(),
-      model: {
-        current: () => session().model.current(),
-        set: (model: PromptModel | undefined) => session().model.set(model),
-      },
      context: {
        items: () => session().context.items(),
        add: (item: ContextItem) => session().context.add(item),
@@ -151,8 +372,8 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
          session().context.updateComment(path, commentID, next),
        replaceComments: (items: FileContextItem[]) => session().context.replaceComments(items),
      },
-      set: (prompt: Prompt, cursorPosition?: number, scope?: PromptScope) => pick(scope).set(prompt, cursorPosition),
-      reset: (scope?: PromptScope) => pick(scope).reset(),
+      set: (prompt: Prompt, cursorPosition?: number, scope?: Scope) => pick(scope).set(prompt, cursorPosition),
+      reset: (scope?: Scope) => pick(scope).reset(),
    }
  },
 })
@@ -16,9 +16,6 @@ export function createTabMemory(owner: Owner | null) {
  }

  return {
-    get<T>(key: string, name: string) {
-      return entries.get(key)?.get(name)?.value as T | undefined
-    },
    ensure<T>(key: string, name: string, init: () => T) {
      const state = entries.get(key) ?? new Map<string, Entry>()
      if (!entries.has(key)) entries.set(key, state)
@@ -22,8 +22,6 @@ describe("tab memory", () => {
      })

      expect(memory.ensure("tab", "prompt", () => ({ value: "other" }))).toBe(first)
-      expect(memory.get<typeof first>("tab", "prompt")).toBe(first)
-      expect(memory.get("missing", "prompt")).toBeUndefined()
      expect(memory.ensure("other", "prompt", () => ({ value: "other" }))).not.toBe(first)

      memory.remove("tab")
@@ -11,7 +11,6 @@ import { SessionTabsRemovedDetail } from "@/components/titlebar-session-events"
 import { sessionHref } from "@/utils/session-route"
 import { createTabMemory } from "./tab-memory"
 import { nextTabAfterClose, pushClosedTab, removeClosedTabs, takeClosedTab, type ClosedTab } from "./closed-tabs"
-import { createDraftPromptSession, type PromptModel } from "./prompt-state"

 export type SessionTab = {
  type: "session"
@@ -208,17 +207,15 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
        if (!tab || tab.type !== "draft") throw new Error(`Draft not found: ${draftID}`)
        return tab
      },
-      newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string, model?: PromptModel) {
+      newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string) {
        const draftID = uuid()
-        const tab = { type: "draft" as const, draftID, ...draft }
-        memory.ensure(tabKey(tab), "prompt", () => createDraftPromptSession(draftID, { prompt, model }))
        void startTransition(() => {
          setStore(
            produce((tabs) => {
-              tabs.push(tab)
+              tabs.push({ type: "draft", draftID, ...draft })
            }),
          )
-          navigate(draftHref(draftID))
+          navigate(prompt ? `${draftHref(draftID)}&prompt=${encodeURIComponent(prompt)}` : draftHref(draftID))
        })
      },
      updateDraft(draftID: string, draft: Partial<Omit<DraftTab, "type" | "draftID">>) {
@@ -376,9 +373,6 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
      state<T>(tab: Tab, name: string, init: () => T) {
        return memory.ensure(tabKey(tab), name, init)
      },
-      stateValue<T>(tab: Tab, name: string) {
-        return memory.get<T>(tabKey(tab), name)
-      },
    }

    return { ...actions, store, info, ready, recentReady }
@@ -638,7 +638,7 @@ export const dict = {
  "session.error.notFound.description": "This tab points to a session that no longer exists on this server.",
  "session.error.notFound.closeTab": "Close Tab",
  "session.error.serverConnection": "Can't connect to this server",
-  "session.review.filesChanged": "Files Changed {{count}}",
+  "session.review.filesChanged": "{{count}} Files Changed",
  "session.review.change.one": "Change",
  "session.review.change.other": "Changes",
  "session.review.loadingChanges": "Loading changes...",
@@ -2,30 +2,11 @@ import { describe, expect, test } from "bun:test"
 import { shouldOpenSessionInBackground } from "./home-session-open"

 describe("shouldOpenSessionInBackground", () => {
-  test("opens middle clicks in the background", () => {
-    expect(
-      shouldOpenSessionInBackground({ button: 1, mac: true, meta: false, ctrl: false, shift: false, alt: false }),
-    ).toBe(true)
-    expect(
-      shouldOpenSessionInBackground({ button: 2, mac: true, meta: false, ctrl: false, shift: false, alt: false }),
-    ).toBe(false)
-  })
-
  test("requires only the platform primary modifier", () => {
-    expect(
-      shouldOpenSessionInBackground({ button: 0, mac: true, meta: true, ctrl: false, shift: false, alt: false }),
-    ).toBe(true)
-    expect(
-      shouldOpenSessionInBackground({ button: 0, mac: false, meta: false, ctrl: true, shift: false, alt: false }),
-    ).toBe(true)
-    expect(
-      shouldOpenSessionInBackground({ button: 0, mac: true, meta: true, ctrl: false, shift: true, alt: false }),
-    ).toBe(false)
-    expect(
-      shouldOpenSessionInBackground({ button: 0, mac: false, meta: false, ctrl: true, shift: false, alt: true }),
-    ).toBe(false)
-    expect(
-      shouldOpenSessionInBackground({ button: 0, mac: false, meta: true, ctrl: false, shift: false, alt: false }),
-    ).toBe(false)
+    expect(shouldOpenSessionInBackground({ mac: true, meta: true, ctrl: false, shift: false, alt: false })).toBe(true)
+    expect(shouldOpenSessionInBackground({ mac: false, meta: false, ctrl: true, shift: false, alt: false })).toBe(true)
+    expect(shouldOpenSessionInBackground({ mac: true, meta: true, ctrl: false, shift: true, alt: false })).toBe(false)
+    expect(shouldOpenSessionInBackground({ mac: false, meta: false, ctrl: true, shift: false, alt: true })).toBe(false)
+    expect(shouldOpenSessionInBackground({ mac: false, meta: true, ctrl: false, shift: false, alt: false })).toBe(false)
  })
 })
@@ -1,13 +1,10 @@
 export function shouldOpenSessionInBackground(input: {
-  button: number
  mac: boolean
  meta: boolean
  ctrl: boolean
  shift: boolean
  alt: boolean
 }) {
-  if (input.button === 1) return true
-  if (input.button !== 0) return false
  if (input.shift || input.alt) return false
  if (input.mac) return input.meta && !input.ctrl
  return input.ctrl && !input.meta
@@ -240,11 +240,10 @@ function useHomeSessionHeaderOpacity(groups: () => HomeSessionGroup[]) {
  return { setViewport, setContentRef, setHeaderRef, update, titleOpacity }
 }

-// Middle-click or Cmd+click on macOS (Ctrl+click elsewhere) opens a session
-// tab in the background without navigating, matching browser conventions.
+// Cmd+click on macOS (Ctrl+click elsewhere) opens a session tab in the
+// background without navigating, matching browser conventions.
 function isBackgroundOpen(event: MouseEvent) {
  return shouldOpenSessionInBackground({
-    button: event.button,
    mac: typeof navigator === "object" && /(Mac|iPod|iPhone|iPad)/.test(navigator.platform),
    meta: event.metaKey,
    ctrl: event.ctrlKey,
@@ -466,8 +465,8 @@ export function NewHome() {
  }

  function editProject(conn: ServerConnection.Any, project: LocalProject) {
-    void import("@/components/dialog-edit-project-v2").then((x) => {
-      void dialog.show(() => <x.DialogEditProjectV2 server={conn} project={project} />)
+    void import("@/components/dialog-edit-project").then((x) => {
+      dialog.show(() => <x.DialogEditProject server={conn} project={project} />)
    })
  }

@@ -1387,15 +1386,7 @@ function HomeSessionSearchResultRow(props: {
        group: !!showProjectName(),
      }}
      onMouseEnter={() => props.onHighlight()}
-      onMouseDown={(event) => {
-        if (event.button === 1) event.preventDefault()
-      }}
      onClick={(event) => props.onSelect(props.record.session, { background: isBackgroundOpen(event) })}
-      onAuxClick={(event) => {
-        if (!isBackgroundOpen(event)) return
-        event.preventDefault()
-        props.onSelect(props.record.session, { background: true })
-      }}
    >
      <HomeSessionLeading
        project={props.record.project}
@@ -1455,15 +1446,7 @@ function HomeSessionRow(props: {
        type="button"
        data-component="home-session-row"
        class={`${HOME_ROW} h-10 min-w-0 flex-1 gap-2 py-3 pl-3 pr-10`}
-        onMouseDown={(event) => {
-          if (event.button === 1) event.preventDefault()
-        }}
        onClick={(event) => props.openSession(props.record.session, { background: isBackgroundOpen(event) })}
-        onAuxClick={(event) => {
-          if (!isBackgroundOpen(event)) return
-          event.preventDefault()
-          props.openSession(props.record.session, { background: true })
-        }}
      >
        <HomeSessionLeading
          project={props.record.project}
@@ -26,13 +26,10 @@ import { useComposerCommands } from "@/pages/session/use-composer-commands"
 import { NEW_SESSION_CONTENT_WIDTH } from "@/pages/session/new-session-layout"
 import { PromptWorkspaceSelector } from "@/components/prompt-workspace-selector"
 import { useTitlebarRightMount } from "@/components/titlebar"
-import { useCommand } from "@/context/command"
 import { useProviders } from "@/hooks/use-providers"
 import { useSettingsDialog } from "@/components/settings-dialog"
 import { Persist, persisted } from "@/utils/persist"
 import createPresence from "solid-presence"
-import { useLocal } from "@/context/local"
-import { createPromptModelSelection } from "@/pages/session/composer/prompt-model-selection"

 const workspaceBarEnabled = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
 const providerTipDismissalDuration = 30 * 24 * 60 * 60 * 1000
@@ -51,15 +48,12 @@ export default function NewSessionPage() {
  const comments = useComments()
  const language = useLanguage()
  const settings = useSettings()
-  const command = useCommand()
  const providers = useProviders(() => sdk().directory)
  const openProviderSettings = useSettingsDialog("providers")
  const route = useSessionKey()
  const [searchParams, setSearchParams] = useSearchParams<{ draftId?: string; prompt?: string }>()
-  const local = useLocal()
-  const model = createPromptModelSelection({ agent: local.agent.current })

-  useComposerCommands({ model })
+  useComposerCommands()

  let inputRef: HTMLDivElement | undefined

@@ -67,7 +61,6 @@ export default function NewSessionPage() {
    sessionKey: route.sessionKey,
    sessionID: () => route.params.id,
    queryOptions: serverSync().queryOptions,
-    model,
  })
  const projectControls = createPromptProjectControls()
  const projectController = createPromptProjectController({
@@ -75,16 +68,6 @@ export default function NewSessionPage() {
    onDone: () => inputRef?.focus(),
  })

-  command.register("new-session", () => [
-    {
-      id: "input.focus",
-      title: language.t("command.input.focus"),
-      category: language.t("command.category.view"),
-      keybind: "ctrl+l",
-      onSelect: () => inputRef?.focus(),
-    },
-  ])
-
  const [store, setStore] = createStore<{ worktree?: string }>({})
  const rightMount = useTitlebarRightMount()

@@ -1,5 +1,4 @@
-import type { FilePart, Project, UserMessage, VcsFileDiff } from "@opencode-ai/sdk/v2"
-import { getFilename } from "@opencode-ai/core/util/path"
+import type { Project, UserMessage, VcsFileDiff } from "@opencode-ai/sdk/v2"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { createQuery, skipToken, useMutation, useQueryClient } from "@tanstack/solid-query"
 import {
@@ -70,7 +69,7 @@ import { MessageTimeline } from "@/pages/session/timeline/message-timeline"
 import { createTimelineModel } from "@/pages/session/timeline/model"
 import { type DiffStyle, SessionReviewTab, type SessionReviewTabProps } from "@/pages/session/review-tab"
 import { useSessionLayout } from "@/pages/session/session-layout"
-import { restorePromptModel, syncPromptModel, syncSessionModel } from "@/pages/session/session-model-helpers"
+import { syncSessionModel } from "@/pages/session/session-model-helpers"
 import {
  clampSessionPanelWidth,
  SESSION_PANEL_WIDTH_MIN,
@@ -80,7 +79,6 @@ import { SessionSidePanel } from "@/pages/session/session-side-panel"
 import { sessionPanelLayout } from "@/pages/session/session-panel-layout"
 import { SessionReviewEmptyChangesV2 } from "@opencode-ai/session-ui/v2/session-review-empty-changes-v2"
 import { SessionReviewEmptyNoGitV2 } from "@opencode-ai/session-ui/v2/session-review-empty-no-git-v2"
-import { SessionReviewV2SidebarToggle } from "@opencode-ai/session-ui/v2/session-review-v2"
 import { ReviewPanelV2 } from "@/pages/session/v2/review-panel-v2"
 import { createReviewPanelV2State } from "@/pages/session/v2/review-panel-v2-state"
 import { reviewDiffDirectory, reviewDiffNeedsLoad, reviewRootDirectory } from "@/pages/session/v2/review-diff-kinds"
@@ -485,7 +483,7 @@ export default function Page() {
    if (desktopSessionResizeOpen()) return `${sessionPanelResizedWidth()}px`
    return `calc(100% - ${layout.fileTree.width()}px)`
  })
-  const centered = createMemo(() => isDesktop() && (newSessionDesign() || !desktopReviewOpen()))
+  const centered = createMemo(() => isDesktop() && !desktopReviewOpen())
  const desktopV2PanelLayout = createMemo(() =>
    sessionPanelLayout({
      review: desktopV2ReviewOpen(),
@@ -559,17 +557,6 @@ export default function Page() {
    ),
  )

-  let restoredModelSession: string | undefined
-  createEffect(() => {
-    const id = params.id
-    if (!id || !prompt.ready() || !local.session.ready()) return
-    if (restoredModelSession !== id) {
-      restoredModelSession = id
-      if (restorePromptModel(local, prompt)) return
-    }
-    syncPromptModel(local, prompt)
-  })
-
  createEffect(
    on(
      () => ({ dir: sdk().directory, id: params.id }),
@@ -1317,7 +1304,7 @@ export default function Page() {
  const reviewPanelV2Rendered = createMemo<boolean>((prev) => prev || !store.deferRender, false)

  const reviewPanelV2 = () => (
-    <div class="flex flex-col h-full overflow-hidden bg-v2-background-bg-base contain-strict">
+    <div class="flex flex-col h-full overflow-hidden bg-background-stronger contain-strict">
      <Show when={reviewPanelV2Rendered()}>
        <ReviewPanelV2 {...reviewPanelV2Props()} />
      </Show>
@@ -1906,30 +1893,7 @@ export default function Page() {
      .map((item) => ({ id: item.id, text: line(item.id) }))
  })

-  // attachment bytes are embedded as a data URL, so downloading always works;
-  // revealing requires the on-disk path captured by the client that attached the file
-  const openAttachment = (file: FilePart) => {
-    const download = () => {
-      const anchor = document.createElement("a")
-      anchor.href = file.url
-      anchor.download = getFilename(file.filename) || "attachment"
-      anchor.click()
-    }
-    const path = file.filename ?? ""
-    const absolute = path.startsWith("/") || path.startsWith("\\\\") || /^[a-zA-Z]:[\\/]/.test(path)
-    if (platform.revealPath && absolute) {
-      void platform.revealPath(path).then(
-        (revealed) => {
-          if (!revealed) download()
-        },
-        () => download(),
-      )
-      return
-    }
-    download()
-  }
-
-  const actions = { revert, openAttachment }
+  const actions = { revert }

  createEffect(() => {
    const sessionID = params.id
@@ -2301,13 +2265,6 @@ export default function Page() {
                    reviewHasFocusableContent={() => hasReview() || reviewV2State.sidebarOpened()}
                    reviewCount={reviewCount}
                    reviewPanel={reviewPanelV2}
-                    reviewSidebarToggle={(disabled) => (
-                      <SessionReviewV2SidebarToggle
-                        opened={reviewV2State.sidebarOpened()}
-                        disabled={disabled}
-                        onToggle={reviewV2State.toggleSidebar}
-                      />
-                    )}
                    fileBrowserState={reviewV2State}
                    activeDiff={activeReviewFile()}
                    focusReviewDiff={focusReviewDiff}
@@ -1,133 +0,0 @@
-import { batch, createMemo, startTransition } from "solid-js"
-import { useModels } from "@/context/models"
-import type { ModelKey, ModelSelection } from "@/context/local"
-import { cycleModelVariant, getConfiguredAgentVariant, resolveModelVariant } from "@/context/model-variant"
-import { usePrompt } from "@/context/prompt"
-import { useSDK } from "@/context/sdk"
-import { useSync } from "@/context/sync"
-import { useProviders } from "@/hooks/use-providers"
-
-export function createPromptModelSelection(input: { agent: () => { model?: ModelKey; variant?: string } | undefined }) {
-  const sdk = useSDK()
-  const sync = useSync()
-  const models = useModels()
-  const prompt = usePrompt()
-  const providers = useProviders(() => sdk().directory)
-  const connected = createMemo(() => new Set(providers.connected().map((item) => item.id)))
-
-  const valid = (model: ModelKey) => {
-    const provider = providers.all().get(model.providerID)
-    return !!provider?.models[model.modelID] && connected().has(model.providerID)
-  }
-
-  const configured = () => {
-    const value = sync().data.config.model
-    if (!value) return
-    const [providerID, modelID] = value.split("/")
-    const model = { providerID, modelID }
-    if (valid(model)) return model
-  }
-
-  const recent = () => models.recent.list().find(valid)
-  const fallback = () => {
-    const defaults = providers.default()
-    return providers.connected().flatMap((provider) => {
-      const modelID = defaults[provider.id] ?? Object.values(provider.models)[0]?.id
-      return modelID ? [{ providerID: provider.id, modelID }] : []
-    })[0]
-  }
-
-  const current = () => {
-    const key = [prompt.model.current(), input.agent()?.model, configured(), recent(), fallback()].find(
-      (item): item is ModelKey => !!item && valid(item),
-    )
-    if (!key) return
-    return models.find(key)
-  }
-  const recentModels = createMemo(() =>
-    models.recent
-      .list()
-      .map(models.find)
-      .filter((item): item is NonNullable<typeof item> => !!item),
-  )
-
-  const selection = {
-    ready: models.ready,
-    current,
-    recent: recentModels,
-    list: models.list,
-    cycle(direction: 1 | -1) {
-      const items = recentModels()
-      const item = current()
-      if (!item) return
-      const index = items.findIndex((entry) => entry.provider.id === item.provider.id && entry.id === item.id)
-      if (index === -1) return
-      const next = items[(index + direction + items.length) % items.length]
-      if (next) selection.set({ providerID: next.provider.id, modelID: next.id })
-    },
-    set(item: ModelKey | undefined, options?: { recent?: boolean }) {
-      startTransition(() =>
-        batch(() => {
-          prompt.model.set(item ? { ...item, variant: prompt.model.current()?.variant } : undefined)
-          if (!item) return
-          models.setVisibility(item, true)
-          if (options?.recent) models.recent.push(item)
-        }),
-      )
-    },
-    visible: models.visible,
-    setVisibility: models.setVisibility,
-    variant: {
-      configured() {
-        const item = input.agent()
-        const model = current()
-        if (!item || !model) return
-        return getConfiguredAgentVariant({
-          agent: { model: item.model, variant: item.variant },
-          model: { providerID: model.provider.id, modelID: model.id, variants: model.variants },
-        })
-      },
-      selected() {
-        return prompt.model.current()?.variant
-      },
-      current() {
-        const resolved = resolveModelVariant({
-          variants: this.list(),
-          selected: this.selected(),
-          configured: this.configured(),
-        })
-        if (resolved) return resolved
-        const model = current()
-        if (!model) return
-        const saved = models.variant.get({ providerID: model.provider.id, modelID: model.id })
-        if (saved && this.list().includes(saved)) return saved
-      },
-      list() {
-        return Object.keys(current()?.variants ?? {})
-      },
-      set(value: string | undefined) {
-        startTransition(() =>
-          batch(() => {
-            const model = current()
-            if (!model) return
-            prompt.model.set({ providerID: model.provider.id, modelID: model.id, variant: value ?? null })
-            models.variant.set({ providerID: model.provider.id, modelID: model.id }, value)
-          }),
-        )
-      },
-      cycle() {
-        const variants = this.list()
-        if (variants.length === 0) return
-        this.set(
-          cycleModelVariant({
-            variants,
-            selected: this.selected(),
-            configured: this.configured(),
-          }),
-        )
-      },
-    },
-  } satisfies ModelSelection
-
-  return selection
-}
@@ -7,7 +7,7 @@ import type { PromptProjectControls } from "@/components/prompt-project-selector
 import { useDirectoryPicker } from "@/components/directory-picker"
 import { useGlobal } from "@/context/global"
 import { useLayout } from "@/context/layout"
-import { useLocal, type ModelSelection } from "@/context/local"
+import { useLocal } from "@/context/local"
 import type { QueryOptionsApi } from "@/context/server-sync"
 import { useServerSDK } from "@/context/server-sdk"
 import { serverName, ServerConnection, useServer } from "@/context/server"
@@ -22,7 +22,6 @@ export function createPromptInputController(input: {
  sessionKey: Accessor<string>
  sessionID: Accessor<string | undefined>
  queryOptions: Pick<QueryOptionsApi, "agents" | "providers">
-  model?: ModelSelection
 }) {
  const layout = useLayout()
  const local = useLocal()
@@ -45,7 +44,7 @@ export function createPromptInputController(input: {
      select: local.agent.set,
    },
    model: {
-      selection: input.model ?? local.model,
+      selection: local.model,
      paid: providers.paid().length > 0,
      loading: agentsQuery.isLoading || providersQuery.isLoading || globalProvidersQuery.isLoading,
    },
@@ -1,4 +1,4 @@
-import { createEffect, createMemo, createSignal, Match, on, onCleanup, Show, Switch } from "solid-js"
+import { createEffect, createMemo, createSignal, Match, on, onCleanup, Switch } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Dynamic } from "solid-js/web"
 import { makeEventListener } from "@solid-primitives/event-listener"
@@ -6,12 +6,9 @@ import type { FileSearchHandle } from "@opencode-ai/session-ui/file"
 import { useFileComponent } from "@opencode-ai/ui/context/file"
 import { cloneSelectedLineRange, previewSelectedLines } from "@opencode-ai/session-ui/pierre/selection-bridge"
 import { createLineCommentController } from "@opencode-ai/session-ui/line-comment-annotations"
-import { createLineCommentControllerV2 } from "@opencode-ai/session-ui/v2/line-comment-annotations-v2"
 import { sampledChecksum } from "@opencode-ai/core/util/encode"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { IconButton } from "@opencode-ai/ui/icon-button"
-import { LineCommentV2OverflowIcon } from "@opencode-ai/ui/v2/line-comment-v2"
-import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { ScrollView } from "@opencode-ai/ui/scroll-view"
 import { showToast } from "@/utils/toast"
@@ -19,7 +16,6 @@ import { selectionFromLines, useFile, type FileSelection, type SelectedLineRange
 import { useComments } from "@/context/comments"
 import { useLanguage } from "@/context/language"
 import { usePrompt } from "@/context/prompt"
-import { useSettings } from "@/context/settings"
 import { getSessionHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
@@ -57,30 +53,6 @@ function FileCommentMenu(props: {
  )
 }

-function FileCommentMenuV2(props: {
-  moreLabel: string
-  editLabel: string
-  deleteLabel: string
-  onEdit: VoidFunction
-  onDelete: VoidFunction
-}) {
-  return (
-    <div onMouseDown={(event) => event.stopPropagation()} onClick={(event) => event.stopPropagation()}>
-      <MenuV2 gutter={4}>
-        <MenuV2.Trigger as="button" type="button" data-slot="line-comment-v2-overflow" aria-label={props.moreLabel}>
-          <LineCommentV2OverflowIcon />
-        </MenuV2.Trigger>
-        <MenuV2.Portal>
-          <MenuV2.Content>
-            <MenuV2.Item onSelect={props.onEdit}>{props.editLabel}</MenuV2.Item>
-            <MenuV2.Item onSelect={props.onDelete}>{props.deleteLabel}</MenuV2.Item>
-          </MenuV2.Content>
-        </MenuV2.Portal>
-      </MenuV2>
-    </div>
-  )
-}
-
 type ScrollPos = { x: number; y: number }

 function createScrollSync(input: { tab: () => string; view: ReturnType<typeof useSessionLayout>["view"] }) {
@@ -208,15 +180,6 @@ export function FileTabContent(props: { tab: string }) {
 }

 export function SessionFileView(props: { tab: string }) {
-  const settings = useSettings()
-  return (
-    <Show when={settings.general.newLayoutDesigns()} fallback={<SessionFileViewV1 tab={props.tab} />}>
-      <SessionFileViewV2 tab={props.tab} />
-    </Show>
-  )
-}
-
-function SessionFileViewV1(props: { tab: string }) {
  const file = useFile()
  const comments = useComments()
  const language = useLanguage()
@@ -500,294 +463,3 @@ function SessionFileViewV1(props: { tab: string }) {

  return content()
 }
-
-function SessionFileViewV2(props: { tab: string }) {
-  const file = useFile()
-  const comments = useComments()
-  const language = useLanguage()
-  const prompt = usePrompt()
-  const fileComponent = useFileComponent()
-  const { sessionKey, tabs, view } = useSessionLayout()
-  const activeFileTab = createSessionTabs({
-    tabs,
-    pathFromTab: file.pathFromTab,
-    normalizeTab: (tab) => (tab.startsWith("file://") ? file.tab(tab) : tab),
-  }).activeFileTab
-
-  let find: FileSearchHandle | null = null
-
-  const search = {
-    register: (handle: FileSearchHandle | null) => {
-      find = handle
-    },
-  }
-
-  const path = createMemo(() => file.pathFromTab(props.tab))
-  const state = createMemo(() => {
-    const p = path()
-    if (!p) return
-    return file.get(p)
-  })
-  const contents = createMemo(() => state()?.content?.content ?? "")
-  const cacheKey = createMemo(() => sampledChecksum(contents()))
-  const selectedLines = createMemo<SelectedLineRange | null>(() => {
-    const p = path()
-    if (!p) return null
-    if (file.ready()) return (file.selectedLines(p) as SelectedLineRange | undefined) ?? null
-    return (getSessionHandoff(sessionKey())?.files[p] as SelectedLineRange | undefined) ?? null
-  })
-  const scrollSync = createScrollSync({
-    tab: () => props.tab,
-    view,
-  })
-
-  const selectionPreview = (source: string, selection: FileSelection) => {
-    return previewSelectedLines(source, {
-      start: selection.startLine,
-      end: selection.endLine,
-    })
-  }
-
-  const buildPreview = (filePath: string, selection: FileSelection) => {
-    const source = filePath === path() ? contents() : file.get(filePath)?.content?.content
-    if (!source) return undefined
-    return selectionPreview(source, selection)
-  }
-
-  const addCommentToContext = (input: {
-    file: string
-    selection: SelectedLineRange
-    comment: string
-    preview?: string
-    origin?: "review" | "file"
-  }) => {
-    const selection = selectionFromLines(input.selection)
-    const preview = input.preview ?? buildPreview(input.file, selection)
-
-    const saved = comments.add({
-      file: input.file,
-      selection: input.selection,
-      comment: input.comment,
-    })
-    prompt.context.add({
-      type: "file",
-      path: input.file,
-      selection,
-      comment: input.comment,
-      commentID: saved.id,
-      commentOrigin: input.origin,
-      preview,
-    })
-  }
-
-  const updateCommentInContext = (input: {
-    id: string
-    file: string
-    selection: SelectedLineRange
-    comment: string
-  }) => {
-    comments.update(input.file, input.id, input.comment)
-    const preview = input.file === path() ? buildPreview(input.file, selectionFromLines(input.selection)) : undefined
-    prompt.context.updateComment(input.file, input.id, {
-      comment: input.comment,
-      ...(preview ? { preview } : {}),
-    })
-  }
-
-  const removeCommentFromContext = (input: { id: string; file: string }) => {
-    comments.remove(input.file, input.id)
-    prompt.context.removeComment(input.file, input.id)
-  }
-
-  const fileComments = createMemo(() => {
-    const p = path()
-    if (!p) return []
-    return comments.list(p)
-  })
-
-  const commentedLines = createMemo(() => fileComments().map((comment) => comment.selection))
-
-  const [note, setNote] = createStore({
-    openedComment: null as string | null,
-    commenting: null as SelectedLineRange | null,
-    selected: null as SelectedLineRange | null,
-  })
-
-  const syncSelected = (range: SelectedLineRange | null) => {
-    const p = path()
-    if (!p) return
-    file.setSelectedLines(p, range ? cloneSelectedLineRange(range) : null)
-  }
-
-  const activeSelection = () => note.selected ?? selectedLines()
-
-  const commentsUi = createLineCommentControllerV2({
-    comments: fileComments,
-    label: language.t("ui.lineComment.submit"),
-    draftKey: () => path() ?? props.tab,
-    mention: {
-      items: file.searchFilesAndDirectories,
-    },
-    getSide: (range) => range.endSide ?? range.side ?? "additions",
-    state: {
-      opened: () => note.openedComment,
-      setOpened: (id) => setNote("openedComment", id),
-      selected: () => note.selected,
-      setSelected: (range) => setNote("selected", range),
-      commenting: () => note.commenting,
-      setCommenting: (range) => setNote("commenting", range),
-      syncSelected,
-      hoverSelected: syncSelected,
-    },
-    onSubmit: ({ comment, selection }) => {
-      const p = path()
-      if (!p) return
-      addCommentToContext({ file: p, selection, comment, origin: "file" })
-    },
-    onUpdate: ({ id, comment, selection }) => {
-      const p = path()
-      if (!p) return
-      updateCommentInContext({ id, file: p, selection, comment })
-    },
-    onDelete: (comment) => {
-      const p = path()
-      if (!p) return
-      removeCommentFromContext({ id: comment.id, file: p })
-    },
-    editSubmitLabel: language.t("common.save"),
-    renderCommentActions: (_, controls) => (
-      <FileCommentMenuV2
-        moreLabel={language.t("common.moreOptions")}
-        editLabel={language.t("common.edit")}
-        deleteLabel={language.t("common.delete")}
-        onEdit={controls.edit}
-        onDelete={controls.remove}
-      />
-    ),
-  })
-
-  createEffect(() => {
-    if (typeof window === "undefined") return
-
-    const onKeyDown = (event: KeyboardEvent) => {
-      if (activeFileTab() !== props.tab) return
-      if (!(event.metaKey || event.ctrlKey) || event.altKey || event.shiftKey) return
-      if (event.key.toLowerCase() !== "f") return
-
-      event.preventDefault()
-      event.stopPropagation()
-      find?.focus()
-    }
-
-    makeEventListener(window, "keydown", onKeyDown, { capture: true })
-  })
-
-  createEffect(
-    on(
-      path,
-      () => {
-        commentsUi.note.reset()
-      },
-      { defer: true },
-    ),
-  )
-
-  createEffect(() => {
-    const focus = comments.focus()
-    const p = path()
-    if (!focus || !p) return
-    if (focus.file !== p) return
-    if (activeFileTab() !== props.tab) return
-
-    const target = fileComments().find((comment) => comment.id === focus.id)
-    if (!target) return
-
-    commentsUi.note.openComment(target.id, target.selection, { cancelDraft: true })
-    requestAnimationFrame(() => comments.clearFocus())
-  })
-
-  let prev = {
-    loaded: false,
-    ready: false,
-    active: false,
-  }
-
-  createEffect(() => {
-    const loaded = !!state()?.loaded
-    const ready = file.ready()
-    const active = activeFileTab() === props.tab
-    const restore = (loaded && !prev.loaded) || (ready && !prev.ready) || (active && loaded && !prev.active)
-    prev = { loaded, ready, active }
-    if (!restore) return
-    scrollSync.queueRestore()
-  })
-
-  const renderFile = (source: string) => (
-    <div class="relative overflow-hidden pb-40">
-      <Dynamic
-        component={fileComponent}
-        mode="text"
-        file={{
-          name: path() ?? "",
-          contents: source,
-          cacheKey: cacheKey(),
-        }}
-        enableLineSelection
-        enableGutterUtility
-        selectedLines={activeSelection()}
-        commentedLines={commentedLines()}
-        onRendered={() => {
-          scrollSync.queueRestore()
-        }}
-        annotations={commentsUi.annotations()}
-        renderAnnotation={commentsUi.renderAnnotation}
-        renderGutterUtility={commentsUi.renderGutterUtility}
-        onLineSelected={(range: SelectedLineRange | null) => {
-          commentsUi.onLineSelected(range)
-        }}
-        onLineSelectionEnd={(range: SelectedLineRange | null) => {
-          if (!range) {
-            commentsUi.note.select(null)
-            commentsUi.note.cancelDraft()
-            return
-          }
-          commentsUi.onLineSelectionEnd(range)
-        }}
-        onLineNumberSelectionEnd={(range: SelectedLineRange | null) => {
-          commentsUi.onLineNumberSelectionEnd(range)
-        }}
-        search={search}
-        class="select-text"
-        media={{
-          mode: "auto",
-          path: path(),
-          current: state()?.content,
-          onLoad: scrollSync.queueRestore,
-          onError: (args: { kind: "image" | "audio" | "svg" }) => {
-            if (args.kind !== "svg") return
-            showToast({
-              variant: "error",
-              title: language.t("toast.file.loadFailed.title"),
-            })
-          },
-        }}
-      />
-    </div>
-  )
-
-  const content = () => (
-    <div class="mt-3 relative h-full min-h-0">
-      <ScrollView class="h-full" viewportRef={scrollSync.setViewport} onScroll={scrollSync.handleScroll as any}>
-        <Switch>
-          <Match when={state()?.loaded}>{renderFile(contents())}</Match>
-          <Match when={state()?.loading}>
-            <div class="px-6 py-4 text-text-weak">{language.t("common.loading")}...</div>
-          </Match>
-          <Match when={state()?.error}>{(err) => <div class="px-6 py-4 text-text-weak">{err()}</div>}</Match>
-        </Switch>
-      </ScrollView>
-    </div>
-  )
-
-  return content()
-}
@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { UserMessage } from "@opencode-ai/sdk/v2"
-import { resetSessionModel, restorePromptModel, syncPromptModel, syncSessionModel } from "./session-model-helpers"
+import { resetSessionModel, syncSessionModel } from "./session-model-helpers"

 const message = (input?: { agent?: string; model?: UserMessage["model"] }) =>
  ({
@@ -50,102 +50,3 @@ describe("resetSessionModel", () => {
    expect(calls).toEqual(["reset"])
  })
 })
-
-describe("syncPromptModel", () => {
-  test("stores the effective session model in prompt state", () => {
-    const calls: unknown[] = []
-
-    syncPromptModel(
-      {
-        model: {
-          current: () => ({ id: "claude-sonnet-4", provider: { id: "anthropic" } }),
-          set() {},
-          variant: { current: () => "high", set() {} },
-        },
-      },
-      {
-        model: {
-          current: () => undefined,
-          set: (model) => calls.push(model),
-        },
-      },
-    )
-
-    expect(calls).toEqual([{ providerID: "anthropic", modelID: "claude-sonnet-4", variant: "high" }])
-  })
-
-  test("does not rewrite an unchanged prompt model", () => {
-    const calls: unknown[] = []
-    const model = { providerID: "anthropic", modelID: "claude-sonnet-4", variant: "high" }
-
-    syncPromptModel(
-      {
-        model: {
-          current: () => ({ id: model.modelID, provider: { id: model.providerID } }),
-          set() {},
-          variant: { current: () => model.variant, set() {} },
-        },
-      },
-      {
-        model: {
-          current: () => model,
-          set: (value) => calls.push(value),
-        },
-      },
-    )
-
-    expect(calls).toEqual([])
-  })
-})
-
-describe("restorePromptModel", () => {
-  test("restores the persisted prompt model into session selection", () => {
-    const calls: unknown[] = []
-    const restored = restorePromptModel(
-      {
-        model: {
-          current: () => ({ id: "gpt", provider: { id: "openai" } }),
-          set: (model) => calls.push(model),
-          variant: {
-            current: () => undefined,
-            set: (variant) => calls.push(variant),
-          },
-        },
-      },
-      {
-        model: {
-          current: () => ({ providerID: "anthropic", modelID: "claude", variant: "high" }),
-          set() {},
-        },
-      },
-    )
-
-    expect(restored).toBe(true)
-    expect(calls).toEqual([{ providerID: "anthropic", modelID: "claude" }, "high"])
-  })
-
-  test("does nothing without a persisted prompt model", () => {
-    const calls: unknown[] = []
-    const restored = restorePromptModel(
-      {
-        model: {
-          current: () => ({ id: "gpt", provider: { id: "openai" } }),
-          set: (model) => calls.push(model),
-          variant: {
-            current: () => undefined,
-            set: (variant) => calls.push(variant),
-          },
-        },
-      },
-      {
-        model: {
-          current: () => undefined,
-          set() {},
-        },
-      },
-    )
-
-    expect(restored).toBe(false)
-    expect(calls).toEqual([])
-  })
-})
@@ -7,24 +7,6 @@ type Local = {
  }
 }

-type ModelSelection = {
-  model: {
-    current(): { id: string; provider: { id: string } } | undefined
-    set(model: { providerID: string; modelID: string }): void
-    variant: {
-      current(): string | undefined
-      set(variant: string | undefined): void
-    }
-  }
-}
-
-type PromptState = {
-  model: {
-    current(): { providerID: string; modelID: string; variant?: string | null } | undefined
-    set(model: { providerID: string; modelID: string; variant?: string | null }): void
-  }
-}
-
 export const resetSessionModel = (local: Local) => {
  local.session.reset()
 }
@@ -32,32 +14,3 @@ export const resetSessionModel = (local: Local) => {
 export const syncSessionModel = (local: Local, msg: UserMessage) => {
  local.session.restore(msg)
 }
-
-export const syncPromptModel = (local: ModelSelection, prompt: PromptState) => {
-  const model = local.model.current()
-  if (!model) return
-  const next = {
-    providerID: model.provider.id,
-    modelID: model.id,
-    variant: local.model.variant.current(),
-  }
-  const current = prompt.model.current()
-  if (current?.providerID === next.providerID && current.modelID === next.modelID && current.variant === next.variant)
-    return
-  prompt.model.set(next)
-}
-
-export const restorePromptModel = (local: ModelSelection, prompt: PromptState) => {
-  const model = prompt.model.current()
-  if (!model) return false
-  const current = local.model.current()
-  if (
-    current?.provider.id === model.providerID &&
-    current.id === model.modelID &&
-    local.model.variant.current() === (model.variant ?? undefined)
-  )
-    return true
-  local.model.set({ providerID: model.providerID, modelID: model.modelID })
-  local.model.variant.set(model.variant ?? undefined)
-  return true
-}
@@ -1,46 +1,28 @@
 import { For, Match, Show, Switch, createEffect, createMemo, onCleanup, type JSX } from "solid-js"
 import { createStore } from "solid-js/store"
 import { createMediaQuery } from "@solid-primitives/media"
-import { DragDropProvider as DndKitProvider, PointerSensor } from "@dnd-kit/solid"
-import { isSortable } from "@dnd-kit/solid/sortable"
-import { Accessibility, AutoScroller, Feedback, PointerActivationConstraints } from "@dnd-kit/dom"
-import { RestrictToHorizontalAxis } from "@dnd-kit/abstract/modifiers"
-import { RestrictToElement } from "@dnd-kit/dom/modifiers"
-import {
-  DragDropProvider,
-  DragDropSensors,
-  DragOverlay,
-  SortableProvider,
-  closestCenter,
-  type DragEvent,
-} from "@thisbeyond/solid-dnd"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { ResizeHandle } from "@opencode-ai/ui/resize-handle"
 import { Mark } from "@opencode-ai/ui/logo"
-import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
-import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { DragDropProvider, DragDropSensors, DragOverlay, SortableProvider, closestCenter } from "@thisbeyond/solid-dnd"
+import type { DragEvent } from "@thisbeyond/solid-dnd"
 import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
 import { ConstrainDragYAxis, getDraggableId } from "@/utils/solid-dnd"
 import { useDialog } from "@opencode-ai/ui/context/dialog"

 import FileTree from "@/components/file-tree"
-import { normalizeFileTreeV2Path } from "@/components/file-tree-v2-model"
 import { SessionContextUsage } from "@/components/session-context-usage"

 const reviewTabID = "session-side-panel-review-tab"
 const reviewTabPanelID = "session-side-panel-review-tabpanel"
-const fileBrowserTabPanelID = "session-side-panel-file-browser-tabpanel"
-import { SessionContextTab, SortableTab, SortableTabV2, FileVisual } from "@/components/session"
-import { OpenInAppV2 } from "@/components/session/open-in-app-v2"
+import { SessionContextTab, SortableTab, FileVisual } from "@/components/session"
 import { useCommand } from "@/context/command"
 import { useFile, type SelectedLineRange } from "@/context/file"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
-import { useSDK } from "@/context/sdk"
 import { useSettings } from "@/context/settings"
 import { createFileTabListSync } from "@/pages/session/file-tab-scroll"
 import { FileTabContent } from "@/pages/session/file-tabs"
@@ -71,7 +53,6 @@ export function SessionSidePanel(props: {
  reviewHasFocusableContent: () => boolean
  reviewCount: () => number
  reviewPanel: () => JSX.Element
-  reviewSidebarToggle?: (disabled: boolean) => JSX.Element
  fileBrowserState?: SessionFileBrowserState
  activeDiff?: string
  focusReviewDiff: (path: string) => void
@@ -85,9 +66,7 @@ export function SessionSidePanel(props: {
  const language = useLanguage()
  const command = useCommand()
  const dialog = useDialog()
-  const sdk = useSDK()
  const { sessionKey, tabs, view, params } = useSessionLayout()
-  const projectDirectory = createMemo(() => sdk().directory)

  const isDesktop = createMediaQuery("(min-width: 768px)")
  const shown = settings.visibility.fileTree
@@ -119,9 +98,11 @@ export function SessionSidePanel(props: {
      return "mix" as const
    }

+    const normalize = (p: string) => p.replaceAll("\\\\", "/").replace(/\/+$/, "")
+
    const out = new Map<string, "add" | "del" | "mix">()
    for (const diff of diffs()) {
-      const file = normalizeFileTreeV2Path(diff.file)
+      const file = normalize(diff.file)
      const kind = diff.status === "added" ? "add" : diff.status === "deleted" ? "del" : "mix"

      out.set(file, kind)
@@ -178,7 +159,6 @@ export function SessionSidePanel(props: {
    fileBrowser: () => !!props.fileBrowserState,
  })
  const contextOpen = tabState.contextOpen
-  const openFileOpen = tabState.openFileOpen
  const panelTabs = tabState.panelTabs
  const openedTabs = tabState.openedTabs
  const activeTab = tabState.activeTab
@@ -196,8 +176,10 @@ export function SessionSidePanel(props: {
    layout.fileTree.setTab("all")
  }

+  const [store, setStore] = createStore({
+    activeDraggable: undefined as string | undefined,
+  })
  let fileFilter: HTMLInputElement | undefined
-  let tabList: HTMLDivElement | undefined
  const temporaryTab = tabs().preview
  const previewTab = (value: string) => {
    const next = normalizeTab(value)
@@ -220,26 +202,10 @@ export function SessionSidePanel(props: {
  }
  const browserTab = createMemo(() => {
    if (!props.fileBrowserState) return undefined
-    const active = activeTab()
-    if (active === SESSION_OPEN_FILE_TAB) return SESSION_OPEN_FILE_TAB
-    if (active && file.pathFromTab(active)) return active
+    if (activeTab() === SESSION_OPEN_FILE_TAB) return SESSION_OPEN_FILE_TAB
    return activeFileTab()
  })
-  // Keep the file-browser shell mounted while any file tab exists. Kobalte briefly
-  // selects Review while the tab For replaces a preview trigger, which would
-  // otherwise dispose the sidebar and reset scroll.
-  const fileBrowserMounted = createMemo(() => {
-    if (!props.fileBrowserState) return false
-    return openedTabs().length > 0 || openFileOpen() || !!browserTab()
-  })
-  const fileBrowserVisible = createMemo(() => {
-    const active = activeTab()
-    return active !== "review" && active !== "context" && active !== "empty"
-  })
-  const openFileKeybind = createMemo(() => command.keybindParts("file.open"))
-  const [store, setStore] = createStore({
-    activeDraggable: undefined as string | undefined,
-  })
+  const browserKinds = createMemo(() => new Map([...kinds()].filter(([, kind]) => kind !== "mix")))

  const handleDragStart = (event: unknown) => {
    const id = getDraggableId(event)
@@ -289,10 +255,8 @@ export function SessionSidePanel(props: {
        aria-label={language.t("session.panel.reviewAndFiles")}
        aria-hidden={!open()}
        inert={!open()}
-        class="relative min-w-0 flex overflow-hidden"
+        class="relative min-w-0 flex overflow-hidden bg-background-base"
        classList={{
-          "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
-          "bg-background-base": !settings.general.newLayoutDesigns(),
          "h-full shrink-0": !props.stacked,
          "h-full min-h-0": props.stacked,
          "pointer-events-none": !open(),
@@ -311,297 +275,74 @@ export function SessionSidePanel(props: {
            }}
          >
            <Show when={reviewOpen()}>
-              <div
-                class="relative min-w-0 h-full flex-1 overflow-hidden"
-                classList={{
-                  "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
-                  "bg-background-base": !settings.general.newLayoutDesigns(),
-                }}
-              >
-                <div
-                  class="size-full min-w-0 h-full"
-                  classList={{
-                    "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
-                    "bg-background-base": !settings.general.newLayoutDesigns(),
-                  }}
-                >
-                  <Show
-                    when={props.fileBrowserState}
-                    fallback={
-                      <DragDropProvider
-                        onDragStart={handleDragStart}
-                        onDragEnd={handleDragEnd}
-                        onDragOver={handleDragOver}
-                        collisionDetector={closestCenter}
-                      >
-                        <DragDropSensors />
-                        <ConstrainDragYAxis />
-                        <Tabs value={activeTab()} onChange={activateTab}>
-                          <div class="sticky top-0 shrink-0 flex">
-                            <Tabs.List
-                              ref={(el: HTMLDivElement) => {
-                                const stop = createFileTabListSync({ el, contextOpen })
-                                onCleanup(stop)
-                              }}
+              <div class="relative min-w-0 h-full flex-1 overflow-hidden bg-background-base">
+                <div class="size-full min-w-0 h-full bg-background-base">
+                  <DragDropProvider
+                    onDragStart={handleDragStart}
+                    onDragEnd={handleDragEnd}
+                    onDragOver={handleDragOver}
+                    collisionDetector={closestCenter}
+                  >
+                    <DragDropSensors />
+                    <ConstrainDragYAxis />
+                    <Tabs value={activeTab()} onChange={activateTab}>
+                      <div class="sticky top-0 shrink-0 flex">
+                        <Tabs.List
+                          ref={(el: HTMLDivElement) => {
+                            const stop = createFileTabListSync({ el, contextOpen })
+                            onCleanup(stop)
+                          }}
+                        >
+                          <Show when={reviewTab() && props.canReview()}>
+                            <Tabs.Trigger
+                              value="review"
+                              id={reviewTabID}
+                              aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
                            >
-                              <Show when={reviewTab() && props.canReview()}>
-                                <Tabs.Trigger
-                                  value="review"
-                                  id={reviewTabID}
-                                  aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
-                                >
-                                  <div class="flex items-center gap-1.5">
-                                    <div>{language.t("session.tab.review")}</div>
-                                    <Show when={props.hasReview()}>
-                                      <div>{props.reviewCount()}</div>
-                                    </Show>
-                                  </div>
-                                </Tabs.Trigger>
-                              </Show>
-                              <Show when={contextOpen()}>
-                                <Tabs.Trigger
-                                  value="context"
-                                  closeButton={
-                                    <TooltipKeybind
-                                      title={language.t("common.closeTab")}
-                                      keybind={command.keybind("tab.close")}
-                                      placement="bottom"
-                                      gutter={10}
-                                    >
-                                      <IconButton
-                                        icon="close-small"
-                                        variant="ghost"
-                                        class="h-5 w-5"
-                                        onClick={() => tabs().close("context")}
-                                        aria-label={language.t("common.closeTab")}
-                                      />
-                                    </TooltipKeybind>
-                                  }
-                                  hideCloseButton
-                                  onMiddleClick={() => tabs().close("context")}
-                                >
-                                  <div class="flex items-center gap-2">
-                                    <SessionContextUsage variant="indicator" />
-                                    <div>{language.t("session.tab.context")}</div>
-                                  </div>
-                                </Tabs.Trigger>
-                              </Show>
-                              <SortableProvider ids={openedTabs()}>
-                                <For each={panelTabs()}>
-                                  {(tab) => (
-                                    <Show
-                                      when={tab === SESSION_OPEN_FILE_TAB}
-                                      fallback={
-                                        <SortableTab
-                                          tab={tab}
-                                          temporary={temporaryTab() === tab}
-                                          onTabClose={tabs().close}
-                                          onTabDoubleClick={temporaryTab() === tab ? openTab : undefined}
-                                        />
-                                      }
-                                    >
-                                      <Tabs.Trigger
-                                        value={SESSION_OPEN_FILE_TAB}
-                                        closeButton={
-                                          <TooltipKeybind
-                                            title={language.t("common.closeTab")}
-                                            keybind={command.keybind("tab.close")}
-                                            placement="bottom"
-                                            gutter={10}
-                                          >
-                                            <IconButton
-                                              icon="close-small"
-                                              variant="ghost"
-                                              class="h-5 w-5"
-                                              onClick={() => tabs().close(SESSION_OPEN_FILE_TAB)}
-                                              aria-label={language.t("common.closeTab")}
-                                            />
-                                          </TooltipKeybind>
-                                        }
-                                        hideCloseButton
-                                        onMiddleClick={() => tabs().close(SESSION_OPEN_FILE_TAB)}
-                                      >
-                                        <div class="flex items-center gap-1.5 italic">
-                                          <Icon name="open-file" size="small" />
-                                          <span>{language.t("command.file.open")}</span>
-                                        </div>
-                                      </Tabs.Trigger>
-                                    </Show>
-                                  )}
-                                </For>
-                              </SortableProvider>
-                              <div
-                                class="h-full shrink-0 sticky right-0 z-10 flex items-center justify-center pr-3"
-                                classList={{
-                                  "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
-                                  "bg-background-stronger": !settings.general.newLayoutDesigns(),
-                                }}
-                              >
+                              <div class="flex items-center gap-1.5">
+                                <div>{language.t("session.tab.review")}</div>
+                                <Show when={props.hasReview()}>
+                                  <div>{props.reviewCount()}</div>
+                                </Show>
+                              </div>
+                            </Tabs.Trigger>
+                          </Show>
+                          <Show when={contextOpen()}>
+                            <Tabs.Trigger
+                              value="context"
+                              closeButton={
                                <TooltipKeybind
-                                  title={language.t("command.file.open")}
-                                  keybind={command.keybind("file.open")}
-                                  class="flex items-center"
+                                  title={language.t("common.closeTab")}
+                                  keybind={command.keybind("tab.close")}
+                                  placement="bottom"
+                                  gutter={10}
                                >
                                  <IconButton
-                                    icon="plus-small"
+                                    icon="close-small"
                                    variant="ghost"
-                                    iconSize="large"
-                                    class="!rounded-md"
-                                    onClick={() => {
-                                      void import("@/components/dialog-select-file").then((x) => {
-                                        dialog.show(() => <x.DialogSelectFile mode="files" onOpenFile={showAllFiles} />)
-                                      })
-                                    }}
-                                    aria-label={language.t("command.file.open")}
+                                    class="h-5 w-5"
+                                    onClick={() => tabs().close("context")}
+                                    aria-label={language.t("common.closeTab")}
                                  />
                                </TooltipKeybind>
-                              </div>
-                            </Tabs.List>
-                          </div>
-
-                          <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
-                            <div
-                              id={reviewTabPanelID}
-                              role="tabpanel"
-                              aria-labelledby={reviewTabID}
-                              tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
-                              data-slot="tabs-content"
-                              class="flex flex-col h-full overflow-hidden contain-strict"
+                              }
+                              hideCloseButton
+                              onMiddleClick={() => tabs().close("context")}
                            >
-                              {props.reviewPanel()}
-                            </div>
-                          </Show>
-
-                          <Show when={activeTab() === "empty"}>
-                            <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
-                              <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                                <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
-                                  <Mark class="w-14 opacity-10" />
-                                  <div class="text-14-regular text-text-weak max-w-56">
-                                    {language.t("session.files.selectToOpen")}
-                                  </div>
-                                </div>
+                              <div class="flex items-center gap-2">
+                                <SessionContextUsage variant="indicator" />
+                                <div>{language.t("session.tab.context")}</div>
                              </div>
-                            </Tabs.Content>
+                            </Tabs.Trigger>
                          </Show>
-
-                          <Show when={activeTab() === "context"}>
-                            <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
-                              <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                                <SessionContextTab />
-                              </div>
-                            </Tabs.Content>
-                          </Show>
-
-                          <Show when={activeFileTab()} keyed>
-                            {(tab) => <FileTabContent tab={tab} />}
-                          </Show>
-                        </Tabs>
-                        <DragOverlay>
-                          <Show when={store.activeDraggable} keyed>
-                            {(tab) => {
-                              const path = file.pathFromTab(tab)
-                              return (
-                                <div data-component="tabs-drag-preview">
-                                  <Show when={path}>
-                                    {(p) => <FileVisual active path={p()} temporary={temporaryTab() === tab} />}
-                                  </Show>
-                                </div>
-                              )
-                            }}
-                          </Show>
-                        </DragOverlay>
-                      </DragDropProvider>
-                    }
-                  >
-                    <DndKitProvider
-                      sensors={[
-                        PointerSensor.configure({
-                          activationConstraints: [new PointerActivationConstraints.Distance({ value: 4 })],
-                          preventActivation: (event) =>
-                            event.target instanceof Element &&
-                            (!!event.target.closest('[data-slot="tabs-trigger-close-button"]') ||
-                              !!event.target.closest(".session-review-v2-open-in-app-slot")),
-                        }),
-                      ]}
-                      modifiers={[
-                        RestrictToHorizontalAxis,
-                        RestrictToElement.configure({ element: () => tabList ?? null }),
-                      ]}
-                      plugins={(defaults) => [
-                        ...defaults.filter((plugin) => plugin !== Accessibility),
-                        AutoScroller.configure({ acceleration: 8, threshold: { x: 0.05, y: 0 } }),
-                        Feedback.configure({ dropAnimation: null }),
-                      ]}
-                      onDragEnd={(event) => {
-                        const source = event.operation.source
-                        if (event.canceled || !isSortable(source) || source.initialIndex === source.index) return
-                        tabs().move(source.id.toString(), source.index)
-                      }}
-                    >
-                      <Tabs value={activeTab()} onChange={activateTab}>
-                        <div class="session-review-v2-tabs-bar sticky top-0 shrink-0 flex items-center">
-                          <Tabs.List
-                            ref={(el: HTMLDivElement) => {
-                              tabList = el
-                              const stop = createFileTabListSync({ el, contextOpen })
-                              onCleanup(stop)
-                            }}
-                          >
-                            <Show when={props.reviewSidebarToggle}>
-                              {(toggle) => (
-                                <div class="h-full shrink-0 flex items-center justify-center">
-                                  {toggle()(activeTab() === SESSION_OPEN_FILE_TAB)}
-                                </div>
-                              )}
-                            </Show>
-                            <Show when={reviewTab() && props.canReview()}>
-                              <Tabs.Trigger
-                                value="review"
-                                id={reviewTabID}
-                                aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
-                              >
-                                {props.hasReview()
-                                  ? language.t("session.review.filesChanged", { count: props.reviewCount() })
-                                  : language.t("session.tab.review")}
-                              </Tabs.Trigger>
-                            </Show>
-                            <Show when={contextOpen()}>
-                              <Tabs.Trigger
-                                value="context"
-                                closeButton={
-                                  <TooltipKeybind
-                                    title={language.t("common.closeTab")}
-                                    keybind={command.keybind("tab.close")}
-                                    placement="bottom"
-                                    gutter={10}
-                                  >
-                                    <IconButton
-                                      icon="close-small"
-                                      variant="ghost"
-                                      class="h-5 w-5"
-                                      onClick={() => tabs().close("context")}
-                                      aria-label={language.t("common.closeTab")}
-                                    />
-                                  </TooltipKeybind>
-                                }
-                                hideCloseButton
-                                onMiddleClick={() => tabs().close("context")}
-                              >
-                                <div class="flex items-center gap-2">
-                                  <SessionContextUsage variant="indicator" />
-                                  <div>{language.t("session.tab.context")}</div>
-                                </div>
-                              </Tabs.Trigger>
-                            </Show>
+                          <SortableProvider ids={openedTabs()}>
                            <For each={panelTabs()}>
                              {(tab) => (
                                <Show
                                  when={tab === SESSION_OPEN_FILE_TAB}
                                  fallback={
-                                    <SortableTabV2
+                                    <SortableTab
                                      tab={tab}
-                                      index={() => tabs().all().indexOf(tab)}
                                      temporary={temporaryTab() === tab}
                                      onTabClose={tabs().close}
                                      onTabDoubleClick={temporaryTab() === tab ? openTab : undefined}
@@ -637,104 +378,100 @@ export function SessionSidePanel(props: {
                                </Show>
                              )}
                            </For>
-                            <div
-                              class="h-full shrink-0 sticky right-0 z-10 flex items-center justify-center"
-                              classList={{
-                                "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
-                                "bg-background-stronger": !settings.general.newLayoutDesigns(),
-                              }}
+                          </SortableProvider>
+                          <div class="bg-background-stronger h-full shrink-0 sticky right-0 z-10 flex items-center justify-center pr-3">
+                            <TooltipKeybind
+                              title={language.t("command.file.open")}
+                              keybind={command.keybind("file.open")}
+                              class="flex items-center"
                            >
-                              <TooltipV2
-                                value={
-                                  <>
-                                    {language.t("command.file.open")}
-                                    <Show when={openFileKeybind().length > 0}>
-                                      <KeybindV2 keys={openFileKeybind()} variant="neutral" />
-                                    </Show>
-                                  </>
-                                }
-                                placement="bottom"
-                                class="flex items-center"
-                              >
-                                <IconButtonV2
-                                  icon={<Icon name="plus-small" />}
-                                  variant="ghost-muted"
-                                  size="large"
-                                  onClick={() => openFileBrowser()}
-                                  aria-label={language.t("command.file.open")}
-                                />
-                              </TooltipV2>
-                            </div>
-                          </Tabs.List>
-                          <div
-                            class="session-review-v2-open-in-app-slot shrink-0 flex items-center pr-3"
-                            onPointerDown={(event) => event.stopPropagation()}
-                            onClick={(event) => event.stopPropagation()}
-                          >
-                            <OpenInAppV2 directory={projectDirectory} />
+                              <IconButton
+                                icon="plus-small"
+                                variant="ghost"
+                                iconSize="large"
+                                class="!rounded-md"
+                                onClick={() => {
+                                  if (props.fileBrowserState) {
+                                    openFileBrowser()
+                                    return
+                                  }
+                                  void import("@/components/dialog-select-file").then((x) => {
+                                    dialog.show(() => <x.DialogSelectFile mode="files" onOpenFile={showAllFiles} />)
+                                  })
+                                }}
+                                aria-label={language.t("command.file.open")}
+                              />
+                            </TooltipKeybind>
                          </div>
+                        </Tabs.List>
+                      </div>
+
+                      <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
+                        <div
+                          id={reviewTabPanelID}
+                          role="tabpanel"
+                          aria-labelledby={reviewTabID}
+                          tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
+                          data-slot="tabs-content"
+                          class="flex flex-col h-full overflow-hidden contain-strict"
+                        >
+                          {props.reviewPanel()}
                        </div>
+                      </Show>

-                        <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
-                          <div
-                            id={reviewTabPanelID}
-                            role="tabpanel"
-                            aria-labelledby={reviewTabID}
-                            tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
-                            data-slot="tabs-content"
-                            class="flex flex-col h-full overflow-hidden contain-strict"
-                          >
-                            {props.reviewPanel()}
-                          </div>
-                        </Show>
-
-                        <Show when={activeTab() === "empty"}>
-                          <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
-                            <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                              <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
-                                <Mark class="w-14 opacity-10" />
-                                <div class="text-14-regular text-text-weak max-w-56">
-                                  {language.t("session.files.selectToOpen")}
-                                </div>
+                      <Show when={activeTab() === "empty"}>
+                        <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
+                          <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                            <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
+                              <Mark class="w-14 opacity-10" />
+                              <div class="text-14-regular text-text-weak max-w-56">
+                                {language.t("session.files.selectToOpen")}
                              </div>
                            </div>
-                          </Tabs.Content>
-                        </Show>
-
-                        <Show when={activeTab() === "context"}>
-                          <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
-                            <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                              <SessionContextTab />
-                            </div>
-                          </Tabs.Content>
-                        </Show>
-
-                        <Show when={fileBrowserMounted()}>
-                          <div
-                            id={fileBrowserTabPanelID}
-                            role="tabpanel"
-                            data-slot="tabs-content"
-                            class="h-full min-h-0 overflow-hidden"
-                            classList={{ hidden: !fileBrowserVisible() }}
-                            inert={!fileBrowserVisible() || undefined}
-                          >
-                            <SessionFileBrowserTab
-                              tab={browserTab() ?? activeFileTab() ?? SESSION_OPEN_FILE_TAB}
-                              placeholder={
-                                (browserTab() ?? activeFileTab() ?? SESSION_OPEN_FILE_TAB) === SESSION_OPEN_FILE_TAB
-                              }
-                              active={file.pathFromTab(browserTab() ?? activeFileTab() ?? "")}
-                              kinds={kinds()}
-                              state={props.fileBrowserState!}
-                              onSelect={(path) => previewTab(file.tab(path))}
-                              onSelectPermanent={(path) => openTab(file.tab(path))}
-                              filterRef={(element) => (fileFilter = element)}
-                            />
                          </div>
-                        </Show>
-                      </Tabs>
-                    </DndKitProvider>
-                  </Show>
+                        </Tabs.Content>
+                      </Show>
+
+                      <Show when={activeTab() === "context"}>
+                        <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
+                          <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                            <SessionContextTab />
+                          </div>
+                        </Tabs.Content>
+                      </Show>
+
+                      <Show when={browserTab()}>
+                        <SessionFileBrowserTab
+                          tab={browserTab()!}
+                          placeholder={browserTab() === SESSION_OPEN_FILE_TAB}
+                          active={file.pathFromTab(browserTab()!)}
+                          kinds={browserKinds()}
+                          state={props.fileBrowserState!}
+                          onSelect={(path) => previewTab(file.tab(path))}
+                          onSelectPermanent={(path) => openTab(file.tab(path))}
+                          filterRef={(element) => (fileFilter = element)}
+                        />
+                      </Show>
+
+                      <Show when={!props.fileBrowserState && activeFileTab()} keyed>
+                        {(tab) => <FileTabContent tab={tab} />}
+                      </Show>
+                    </Tabs>
+                    <DragOverlay>
+                      <Show when={store.activeDraggable} keyed>
+                        {(tab) => {
+                          const path = file.pathFromTab(tab)
+                          return (
+                            <div data-component="tabs-drag-preview">
+                              <Show when={path}>
+                                {(p) => <FileVisual active path={p()} temporary={temporaryTab() === tab} />}
+                              </Show>
+                            </div>
+                          )
+                        }}
+                      </Show>
+                    </DragOverlay>
+                  </DragDropProvider>
                </div>
              </div>
            </Show>
@@ -762,19 +499,10 @@ export function SessionSidePanel(props: {
                  >
                    <Tabs.List>
                      <Tabs.Trigger value="changes" class="flex-1" classes={{ button: "w-full" }}>
-                        <Show
-                          when={settings.general.newLayoutDesigns()}
-                          fallback={
-                            <>
-                              {props.reviewCount()}{" "}
-                              {language.t(
-                                props.reviewCount() === 1 ? "session.review.change.one" : "session.review.change.other",
-                              )}
-                            </>
-                          }
-                        >
-                          {language.t("session.review.filesChanged", { count: props.reviewCount() })}
-                        </Show>
+                        {props.reviewCount()}{" "}
+                        {language.t(
+                          props.reviewCount() === 1 ? "session.review.change.one" : "session.review.change.other",
+                        )}
                      </Tabs.Trigger>
                      <Tabs.Trigger value="all" class="flex-1" classes={{ button: "w-full" }}>
                        {language.t("session.files.all")}
@@ -195,7 +195,7 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
      aria-label={language.t("terminal.title")}
      aria-hidden={!opened()}
      inert={!opened()}
-      class="relative shrink-0 overflow-hidden bg-v2-background-bg-base"
+      class="relative shrink-0 overflow-hidden bg-background-stronger"
      classList={{
        "w-full": !isDesktop() || stacked(),
        "min-w-0 h-full flex-1": isDesktop() && opened() && !stacked(),
@@ -237,7 +237,7 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
          when={terminal.ready()}
          fallback={
            <div class="flex flex-col h-full pointer-events-none">
-              <div class="h-10 flex items-center gap-2 px-2 border-b border-border-weaker-base bg-v2-background-bg-base overflow-hidden">
+              <div class="h-10 flex items-center gap-2 px-2 border-b border-border-weaker-base bg-background-stronger overflow-hidden">
                <For each={handoff()}>
                  {(title) => (
                    <div class="px-2 py-1 rounded-md bg-surface-base text-14-regular text-text-weak truncate max-w-40">
@@ -327,7 +327,6 @@ export function MessageTimeline(props: {
    parts: getMsgParts,
    status: sessionStatus,
    showReasoningSummaries: settings.general.showReasoningSummaries,
-    inlineComments: settings.general.newLayoutDesigns,
  })
  const activeMessageID = projection.activeMessageID
  const assistantMessagesByParent = projection.assistantMessagesByParent
@@ -1136,10 +1135,6 @@ export function MessageTimeline(props: {
          const m = messageByID().get(userMessageRow().userMessageID)
          if (m?.role === "user") return m
        })
-        const messageComments = createMemo(() => {
-          if (!settings.general.newLayoutDesigns()) return []
-          return getMsgParts(userMessageRow().userMessageID).flatMap((part) => MessageComment.fromPart(part) ?? [])
-        })
        return (
          <TimelineRowFrame row={userMessageRow}>
            <Show when={message()}>
@@ -1151,7 +1146,6 @@ export function MessageTimeline(props: {
                      parts={getMsgParts(userMessageRow().userMessageID)}
                      actions={props.actions}
                      useV2Actions={settings.general.newLayoutDesigns()}
-                      comments={messageComments()}
                    />
                  </div>
                </div>
@@ -1249,13 +1243,12 @@ export function MessageTimeline(props: {
    const initialRow = timelineRowByKey().get(props.rowKey)!
    const item = createMemo(() => virtualItemByKey().get(props.rowKey) ?? initialItem)
    const row = createMemo(() => timelineRowByKey().get(props.rowKey) ?? initialRow)
-    const tool = () => {
+    const asyncFile = () => {
      const value = row()
-      if (value._tag !== "AssistantPart" || value.group.type !== "part") return
+      if (value._tag !== "AssistantPart" || value.group.type !== "part") return false
      const part = getMsgPart(value.group.ref.messageID, value.group.ref.partID)
-      if (part?.type === "tool") return part
+      return part?.type === "tool" && ["edit", "write", "apply_patch"].includes(part.tool)
    }
-    const asyncFile = () => ["edit", "write", "apply_patch"].includes(tool()?.tool ?? "")
    const [ready, setReady] = createSignal(initialItem.size <= timelineFallbackItemSize || !asyncFile())
    let contentMeasureFrame: number | undefined

@@ -1285,8 +1278,6 @@ export function MessageTimeline(props: {
          width: "100%",
          height: `${item().size}px`,
          overflow: "clip",
-          // Rounded virtual measurements can otherwise clip a framed row's outer paint.
-          "overflow-clip-margin": row()._tag === "TurnGap" ? undefined : "0.5px",
        }}
      >
        <div
@@ -1392,7 +1383,7 @@ export function MessageTimeline(props: {
              "w-full": true,
              "pb-4": true,
              "pr-3": true,
-              "pl-2.5": settings.general.newLayoutDesigns(),
+              "pl-2": settings.general.newLayoutDesigns(),
              "pl-2 md:pl-4": !settings.general.newLayoutDesigns(),
              "md:max-w-200 md:mx-auto 2xl:max-w-[1000px]": props.centered && !settings.general.newLayoutDesigns(),
            }}
@@ -14,7 +14,6 @@ export function createTimelineProjection(input: {
  parts: (messageID: string) => Part[]
  status: Accessor<SessionStatus>
  showReasoningSummaries: Accessor<boolean>
-  inlineComments: Accessor<boolean>
 }) {
  const messageByID = createMemo(() => new Map(input.messages().map((message) => [message.id, message] as const)))
  const assistantMessagesByParent = createMemo(() => {
@@ -60,7 +59,6 @@ export function createTimelineProjection(input: {
            input.showReasoningSummaries(),
            input.status().type,
            activeMessageID() === userMessage.id,
-            input.inlineComments(),
          ),
        ),
      ),
@@ -38,8 +38,6 @@ export namespace Timeline {
    showReasoning: boolean,
    status: SessionStatus["type"],
    isActive: boolean,
-    // v2 renders comments inside the user message attachments row instead of a strip row
-    inlineComments: boolean,
  ) {
    const rows: TimelineRow.TimelineRow[] = []

@@ -76,7 +74,7 @@ export namespace Timeline {
        : groupParts(assistantPartRefs).map((group) => ({ type: "part" as const, group }))
    if (previousUserMessage) rows.push(new TimelineRow.TurnGap({ userMessageID: userMessage.id }))

-    if (comments.length > 0 && !inlineComments)
+    if (comments.length > 0)
      rows.push(
        new TimelineRow.CommentStrip({
          userMessageID: userMessage.id,
@@ -86,7 +84,7 @@ export namespace Timeline {
    rows.push(
      new TimelineRow.UserMessage({
        userMessageID: userMessage.id,
-        anchor: inlineComments || comments.length === 0,
+        anchor: comments.length === 0,
      }),
    )

@@ -1,6 +1,6 @@
 import { useCommand, type CommandOption } from "@/context/command"
 import { useLanguage } from "@/context/language"
-import { useLocal, type ModelSelection } from "@/context/local"
+import { useLocal } from "@/context/local"
 import { useSettings } from "@/context/settings"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { getCursorPosition, setCursorPosition } from "@/components/prompt-input/editor-dom"
@@ -14,7 +14,7 @@ const withCategory = (category: string) => {
  })
 }

-export const useComposerCommands = (input: { model?: ModelSelection } = {}) => {
+export const useComposerCommands = () => {
  const command = useCommand()
  const dialog = useDialog()
  const language = useLanguage()
@@ -22,7 +22,6 @@ export const useComposerCommands = (input: { model?: ModelSelection } = {}) => {
  const settings = useSettings()
  const { sessionKey } = useSessionLayout()
  const sessionOwnership = createSessionOwnership(sessionKey)
-  const model = input.model ?? local.model
  const modelCommand = withCategory(language.t("command.category.model"))
  const agentCommand = withCategory(language.t("command.category.agent"))

@@ -44,7 +43,7 @@ export const useComposerCommands = (input: { model?: ModelSelection } = {}) => {
    }
    const { DialogSelectModel } = await import("@/components/dialog-select-model")
    owner.run(() => {
-      void dialog.show(() => <DialogSelectModel model={model} />, restoreComposer)
+      void dialog.show(() => <DialogSelectModel model={local.model} />, restoreComposer)
    })
  }

@@ -62,7 +61,7 @@ export const useComposerCommands = (input: { model?: ModelSelection } = {}) => {
      title: language.t("command.model.variant.cycle"),
      description: language.t("command.model.variant.cycle.description"),
      keybind: "shift+mod+d",
-      onSelect: () => model.variant.cycle(),
+      onSelect: () => local.model.variant.cycle(),
    }),
    agentCommand({
      id: "agent.cycle",
@@ -5,6 +5,7 @@ import {
  SESSION_REVIEW_V2_SIDEBAR_WIDTH_MIN,
  SessionReviewV2,
  SessionReviewV2Sidebar,
+  SessionReviewV2SidebarToggle,
 } from "@opencode-ai/session-ui/v2/session-review-v2"
 import { SessionReviewFilePreviewV2 } from "@opencode-ai/session-ui/v2/session-review-file-preview-v2"
 import { DiffChanges } from "@opencode-ai/ui/v2/diff-changes-v2"
@@ -65,8 +66,6 @@ export function ReviewPanelV2(props: ReviewPanelV2Props) {
  )
  const searching = createMemo(() => props.state.filter().trim().length > 0)
  const kinds = createMemo(() => reviewDiffKinds(diffs()))
-  // Changes-only trees omit "M" — every row is already a change; A/D stay visible.
-  const treeKinds = createMemo(() => new Map([...kinds()].filter(([, kind]) => kind !== "mix")))
  const activeDiff = createMemo(() => {
    // A focused comment takes over the preview until the preview applies it and
    // clears the focus; the owner then persists the file as the active selection.
@@ -114,6 +113,9 @@ export function ReviewPanelV2(props: ReviewPanelV2Props) {
      stats={<DiffChanges changes={diffs()} />}
      empty={props.empty}
      sidebarOpen={props.state.sidebarOpened()}
+      sidebarToggle={
+        <SessionReviewV2SidebarToggle opened={props.state.sidebarOpened()} onToggle={props.state.toggleSidebar} />
+      }
      sidebar={
        // Always mounted: the sidebar header hosts the changes-mode dropdown,
        // which must stay reachable when the current mode has zero diffs.
@@ -125,7 +127,7 @@ export function ReviewPanelV2(props: ReviewPanelV2Props) {
          diffs={diffs}
          filteredFiles={filteredFiles}
          searching={searching}
-          kinds={treeKinds}
+          kinds={kinds}
          activeDiff={activeDiff}
        />
      }
@@ -1,9 +1,14 @@
 import { createMemo, createSignal, createUniqueId, Show } from "solid-js"
 import { createQuery } from "@tanstack/solid-query"
+import { Tabs } from "@opencode-ai/ui/tabs"
 import { Icon } from "@opencode-ai/ui/icon"
-import { SessionFilePanelV2, SessionFilePanelV2Empty } from "@opencode-ai/session-ui/v2/session-file-panel-v2"
-import { SessionReviewV2Sidebar } from "@opencode-ai/session-ui/v2/session-review-v2"
-import FileTreeV2, { type Kind } from "@/components/file-tree-v2"
+import {
+  SessionFilePanelV2,
+  SessionFilePanelV2Empty,
+  SessionFilePanelV2Title,
+} from "@opencode-ai/session-ui/v2/session-file-panel-v2"
+import { SessionReviewV2Sidebar, SessionReviewV2SidebarToggle } from "@opencode-ai/session-ui/v2/session-review-v2"
+import FileTree, { type Kind } from "@/components/file-tree"
 import { useFile } from "@/context/file"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
@@ -41,7 +46,6 @@ export function SessionFileBrowserTab(props: {
  const resultsID = `session-file-browser-results-${createUniqueId()}`
  const [filter, setFilter] = createSignal("")
  const [explicitHighlight, setExplicitHighlight] = createSignal<string>()
-  const sidebarOpened = () => props.placeholder || props.state.sidebarOpened()
  const query = createMemo(() => filter().trim())
  const search = createQuery(() => {
    const value = query()
@@ -88,92 +92,102 @@ export function SessionFileBrowserTab(props: {
    })
  }

-  // Keep the sidebar outside Kobalte Tabs.Content: a morphing content value
-  // unmounts the whole panel on every file-tab switch and resets sidebar scroll.
  return (
-    <SessionFilePanelV2
-      toolbar={false}
-      sidebar={
-        <SessionReviewV2Sidebar
-          open={sidebarOpened()}
-          title={<span class="truncate">{title()}</span>}
-          filter={filter()}
-          onFilterChange={setFilter}
-          onFilterKeyDown={onFilterKeyDown}
-          filterAutofocus={props.placeholder}
-          filterRef={props.filterRef}
-          filterControls={resultsID}
-          filterActiveDescendant={highlighted() ? optionID(highlighted()!) : undefined}
-          filterExpanded={query().length > 0 && files().length > 0}
-          width={props.state.sidebarWidth()}
-          onWidthChange={props.state.resizeSidebar}
-        >
-          <Show
-            when={query()}
-            fallback={
-              <FileTreeV2
-                active={props.active}
-                kinds={props.kinds}
-                onFileClick={(node) => props.onSelect(node.path)}
-                onFileDoubleClick={(node) => props.onSelectPermanent(node.path)}
-              />
-            }
+    <Tabs.Content value={props.tab} class="h-full min-h-0 overflow-hidden">
+      <SessionFilePanelV2
+        toolbar
+        toolbarStart={
+          <>
+            <SessionReviewV2SidebarToggle opened={props.state.sidebarOpened()} onToggle={props.state.toggleSidebar} />
+            <Show when={!props.state.sidebarOpened()}>
+              <SessionFilePanelV2Title>{title()}</SessionFilePanelV2Title>
+            </Show>
+          </>
+        }
+        sidebar={
+          <SessionReviewV2Sidebar
+            open={props.state.sidebarOpened()}
+            title={<span class="truncate">{title()}</span>}
+            filter={filter()}
+            onFilterChange={setFilter}
+            onFilterKeyDown={onFilterKeyDown}
+            filterAutofocus={props.placeholder}
+            filterRef={props.filterRef}
+            filterControls={resultsID}
+            filterActiveDescendant={highlighted() ? optionID(highlighted()!) : undefined}
+            filterExpanded={query().length > 0 && files().length > 0}
+            width={props.state.sidebarWidth()}
+            onWidthChange={props.state.resizeSidebar}
          >
            <Show
-              when={!loading()}
+              when={query()}
              fallback={
-                <div role="status" class="px-2 py-2 text-12-regular text-text-weak">
-                  {language.t("common.loading")}
-                  {language.t("common.loading.ellipsis")}
-                </div>
+                <FileTree
+                  path=""
+                  class="pt-1"
+                  active={props.active}
+                  kinds={props.kinds}
+                  onFileClick={(node) => props.onSelect(node.path)}
+                  onFileDoubleClick={(node) => props.onSelectPermanent(node.path)}
+                />
              }
            >
              <Show
-                when={files().length > 0}
+                when={!loading()}
                fallback={
                  <div role="status" class="px-2 py-2 text-12-regular text-text-weak">
-                    {language.t("palette.empty")}
+                    {language.t("common.loading")}
+                    {language.t("common.loading.ellipsis")}
                  </div>
                }
              >
-                <SessionFileListV2
-                  id={resultsID}
-                  role="listbox"
-                  optionID={optionID}
-                  files={files()}
-                  kinds={props.kinds}
-                  active={props.active}
-                  highlighted={highlighted()}
-                  onFileClick={(path) => {
-                    setExplicitHighlight(path)
-                    props.onSelect(path)
-                  }}
-                  onFileDoubleClick={props.onSelectPermanent}
-                />
+                <Show
+                  when={files().length > 0}
+                  fallback={
+                    <div role="status" class="px-2 py-2 text-12-regular text-text-weak">
+                      {language.t("palette.empty")}
+                    </div>
+                  }
+                >
+                  <SessionFileListV2
+                    id={resultsID}
+                    role="listbox"
+                    optionID={optionID}
+                    files={files()}
+                    kinds={props.kinds}
+                    active={props.active}
+                    highlighted={highlighted()}
+                    onFileClick={(path) => {
+                      setExplicitHighlight(path)
+                      props.onSelect(path)
+                    }}
+                    onFileDoubleClick={props.onSelectPermanent}
+                  />
+                </Show>
              </Show>
            </Show>
-          </Show>
-        </SessionReviewV2Sidebar>
-      }
-    >
-      <Show
-        when={!props.placeholder}
-        fallback={
-          <SessionFilePanelV2Empty>
-            <div class="flex flex-col items-center gap-3 text-center text-text-weak">
-              <Icon name="file-tree" size="large" />
-              <div class="text-14-medium text-text-strong">{language.t("command.file.open")}</div>
-              <div class="text-13-regular">{language.t("session.files.selectToOpen")}</div>
-            </div>
-          </SessionFilePanelV2Empty>
+          </SessionReviewV2Sidebar>
        }
      >
-        <div class="min-h-0 flex-1">
-          <Show when={props.tab} keyed>
-            {(tab) => <SessionFileView tab={tab} />}
-          </Show>
-        </div>
-      </Show>
-    </SessionFilePanelV2>
+        <Show
+          when={!props.placeholder}
+          fallback={
+            <SessionFilePanelV2Empty>
+              <div class="flex flex-col items-center gap-3 text-center text-text-weak">
+                <Icon name="file-tree" size="large" />
+                <div class="text-14-medium text-text-strong">{language.t("command.file.open")}</div>
+                <div class="text-13-regular">{language.t("session.files.selectToOpen")}</div>
+              </div>
+            </SessionFilePanelV2Empty>
+          }
+        >
+          <div class="min-h-0 flex-1">
+            <Show when={props.tab} keyed>
+              {(tab) => <SessionFileView tab={tab} />}
+            </Show>
+          </div>
+        </Show>
+      </SessionFilePanelV2>
+    </Tabs.Content>
  )
 }
@@ -463,7 +463,7 @@ function localStorageDirect(): SyncStorage {
  }
 }

-const DRAFT_PERSISTED_KEYS = ["prompt", "comments", "file-view", "layout"]
+const DRAFT_PERSISTED_KEYS = ["prompt", "comments", "model-selection", "file-view", "layout"]

 export function draftPersistedKeys() {
  return DRAFT_PERSISTED_KEYS
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/cli",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "type": "module",
  "license": "MIT",
  "bin": {
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/codemode",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "description": "Effect-native confined code execution over schema-described tools",
  "private": true,
  "type": "module",
@@ -1,10 +0,0 @@
-/* This file is auto-generated by SST. Do not edit. */
-/* tslint:disable */
-/* eslint-disable */
-/* deno-fmt-ignore-file */
-/* biome-ignore-all lint: auto-generated */
-
-/// <reference path="../../sst-env.d.ts" />
-
-import "sst"
-export {}
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-app",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "type": "module",
  "license": "MIT",
  "scripts": {
@@ -3,7 +3,4 @@ Allow: /

 # Disallow shared content pages
 Disallow: /s/
-Disallow: /share/
-
-Sitemap: https://opencode.ai/sitemap.xml
-Sitemap: https://opencode.ai/data/sitemap.xml
+Disallow: /share/
@@ -4,7 +4,6 @@ type Usage = {
  input_tokens?: number
  input_tokens_details?: {
    cached_tokens?: number
-    cache_write_tokens?: number
  }
  output_tokens?: number
  output_tokens_details?: {
@@ -49,13 +48,12 @@ export const openaiHelper: ProviderHelper = ({ workspaceID }) => ({
    const outputTokens = usage.output_tokens ?? 0
    const reasoningTokens = usage.output_tokens_details?.reasoning_tokens ?? undefined
    const cacheReadTokens = usage.input_tokens_details?.cached_tokens ?? undefined
-    const cacheWriteTokens = usage.input_tokens_details?.cache_write_tokens ?? undefined
    return {
      inputTokens: inputTokens - (cacheReadTokens ?? 0),
      outputTokens,
      reasoningTokens,
      cacheReadTokens,
-      cacheWrite5mTokens: cacheWriteTokens,
+      cacheWrite5mTokens: undefined,
      cacheWrite1hTokens: undefined,
    }
  },
@@ -65,20 +65,4 @@ describe("provider usage extraction", () => {
      output_tokens: 7,
    })
  })
-
-  test("parses OpenAI stream cache write usage", () => {
-    const usageParser = providers.openai.createUsageParser()
-    usageParser.parse(
-      'event: response.completed\ndata: {"response":{"usage":{"input_tokens":10,"input_tokens_details":{"cached_tokens":4,"cache_write_tokens":3},"output_tokens":2}}}',
-    )
-
-    expect(providers.openai.normalizeUsage(usageParser.retrieve())).toEqual({
-      inputTokens: 6,
-      outputTokens: 2,
-      reasoningTokens: undefined,
-      cacheReadTokens: 4,
-      cacheWrite5mTokens: 3,
-      cacheWrite1hTokens: undefined,
-    })
-  })
 })
@@ -1,7 +1,7 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
  "name": "@opencode-ai/console-core",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "private": true,
  "type": "module",
  "license": "MIT",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-function",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-mail",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "dependencies": {
    "@jsx-email/all": "2.2.3",
    "@jsx-email/cli": "1.4.3",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/console-support",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "type": "module",
  "license": "MIT",
  "scripts": {
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "@opencode-ai/core",
  "type": "module",
  "license": "MIT",
@@ -73,7 +73,7 @@
    "@ai-sdk/google-vertex": "4.0.128",
    "@ai-sdk/groq": "3.0.31",
    "@ai-sdk/mistral": "3.0.27",
-    "@ai-sdk/openai": "3.0.84",
+    "@ai-sdk/openai": "3.0.53",
    "@ai-sdk/openai-compatible": "2.0.41",
    "@ai-sdk/perplexity": "3.0.26",
    "@ai-sdk/provider": "3.0.8",
@@ -108,7 +108,7 @@
    "drizzle-orm": "catalog:",
    "effect": "catalog:",
    "fuzzysort": "3.1.0",
-    "gitlab-ai-provider": "6.11.0",
+    "gitlab-ai-provider": "6.10.0",
    "glob": "13.0.5",
    "google-auth-library": "10.5.0",
    "gray-matter": "4.0.3",
@@ -128,8 +128,6 @@ export const fffLayer = Layer.effect(
        Fff.create({
          basePath: location.directory,
          aiMode: true,
-          disableMmapCache: true,
-          disableContentIndexing: true,
        }),
      catch: (cause) => cause,
    }).pipe(
@@ -44,21 +44,6 @@ const Cost = Schema.Struct({
  ),
 })

-const ReasoningOption = Schema.Union([
-  Schema.Struct({
-    type: Schema.Literal("effort"),
-    values: Schema.Array(Schema.NullOr(Schema.String)),
-  }),
-  Schema.Struct({
-    type: Schema.Literal("toggle"),
-  }),
-  Schema.Struct({
-    type: Schema.Literal("budget_tokens"),
-    min: Schema.optional(Schema.Finite),
-    max: Schema.optional(Schema.Finite),
-  }),
-])
-
 export const Model = Schema.Struct({
  id: Schema.String,
  name: Schema.String,
@@ -68,7 +53,6 @@ export const Model = Schema.Struct({
  reasoning: Schema.Boolean,
  temperature: Schema.Boolean,
  tool_call: Schema.Boolean,
-  reasoning_options: Schema.optional(Schema.Array(ReasoningOption)),
  interleaved: Schema.optional(
    Schema.Union([
      Schema.Literal(true),
@@ -1,7 +1,7 @@
 {
  "name": "@opencode-ai/desktop",
  "private": true,
-  "version": "1.17.19",
+  "version": "1.17.17",
  "type": "module",
  "license": "MIT",
  "homepage": "https://opencode.ai",
@@ -184,16 +184,6 @@ export function registerIpcHandlers(deps: Deps) {
    })
  })

-  ipcMain.handle("reveal-path", async (_event: IpcMainInvokeEvent, path: string) => {
-    const exists = await stat(path).then(
-      () => true,
-      () => false,
-    )
-    if (!exists) return false
-    shell.showItemInFolder(path)
-    return true
-  })
-
  ipcMain.handle("read-clipboard-image", () => {
    const image = clipboard.readImage()
    if (image.isEmpty()) return null
@@ -95,7 +95,6 @@ const api: ElectronAPI = {
  saveFilePicker: (opts) => ipcRenderer.invoke("save-file-picker", opts),
  openLink: (url) => ipcRenderer.send("open-link", url),
  openPath: (path, app) => ipcRenderer.invoke("open-path", path, app),
-  revealPath: (path) => ipcRenderer.invoke("reveal-path", path),
  readClipboardImage: () => ipcRenderer.invoke("read-clipboard-image"),
  showNotification: (title, body) => ipcRenderer.send("show-notification", title, body),
  getWindowFocused: () => ipcRenderer.invoke("get-window-focused"),
@@ -86,7 +86,6 @@ export type ElectronAPI = {
  saveFilePicker: (opts?: { title?: string; defaultPath?: string }) => Promise<string | null>
  openLink: (url: string) => void
  openPath: (path: string, app?: string) => Promise<void>
-  revealPath: (path: string) => Promise<boolean>
  readClipboardImage: () => Promise<{ buffer: ArrayBuffer; width: number; height: number } | null>
  showNotification: (title: string, body?: string) => void
  getWindowFocused: () => Promise<boolean>
@@ -218,9 +218,6 @@ const createPlatform = (windowState: DesktopWindowState): Platform => {
      }
      return window.api.openPath(path, app)
    },
-    async revealPath(path: string) {
-      return window.api.revealPath(path)
-    },

    back() {
      window.history.back()
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "@opencode-ai/effect-drizzle-sqlite",
  "type": "module",
  "license": "MIT",
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "@opencode-ai/effect-sqlite-node",
  "type": "module",
  "license": "MIT",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/enterprise",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "private": true,
  "type": "module",
  "license": "MIT",
@@ -1,6 +1,6 @@
 {
  "name": "@opencode-ai/function",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "$schema": "https://json.schemastore.org/package.json",
  "private": true,
  "type": "module",
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "@opencode-ai/http-recorder",
  "description": "Record and replay Effect HTTP client traffic with deterministic cassettes",
  "type": "module",
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "@opencode-ai/llm",
  "type": "module",
  "license": "MIT",
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.17.19",
+  "version": "1.17.17",
  "name": "opencode",
  "type": "module",
  "license": "MIT",
@@ -67,7 +67,7 @@
    "@ai-sdk/google-vertex": "4.0.128",
    "@ai-sdk/groq": "3.0.31",
    "@ai-sdk/mistral": "3.0.27",
-    "@ai-sdk/openai": "3.0.84",
+    "@ai-sdk/openai": "3.0.53",
    "@ai-sdk/openai-compatible": "2.0.41",
    "@ai-sdk/perplexity": "3.0.26",
    "@ai-sdk/provider": "3.0.8",
@@ -120,7 +120,7 @@
    "drizzle-orm": "catalog:",
    "effect": "catalog:",
    "fuzzysort": "3.1.0",
-    "gitlab-ai-provider": "6.11.0",
+    "gitlab-ai-provider": "6.10.0",
    "glob": "13.0.5",
    "google-auth-library": "10.5.0",
    "gray-matter": "4.0.3",
@@ -348,18 +348,6 @@ const layer: Layer.Layer<Service, never, AccountRepo.Service | HttpClient.HttpCl
      return yield* fetchOrgs(account.url, accessToken)
    })

-    const remove = Effect.fn("Account.remove")(function* (accountID: AccountID) {
-      const active = yield* repo.active()
-      yield* repo.remove(accountID)
-      if (Option.isNone(active) || active.value.id !== accountID) return
-
-      const next = (yield* orgsByAccount()).flatMap((group) =>
-        group.orgs.map((org) => ({ accountID: group.account.id, orgID: org.id })),
-      )[0]
-      if (!next) return
-      yield* repo.use(next.accountID, Option.some(next.orgID))
-    })
-
    const config = Effect.fn("Account.config")(function* (accountID: AccountID, orgID: OrgID) {
      const resolved = yield* resolveAccess(accountID)
      if (Option.isNone(resolved)) return Option.none()
@@ -457,7 +445,7 @@ const layer: Layer.Layer<Service, never, AccountRepo.Service | HttpClient.HttpCl
      activeOrg,
      list: repo.list,
      orgsByAccount,
-      remove,
+      remove: repo.remove,
      use: repo.use,
      orgs,
      config,
@@ -207,11 +207,7 @@ export const TuiThreadCommand = cmd({
      }
      const cwd = Filesystem.resolve(process.cwd())

-      const worker = new Worker(file, {
-        env: Object.fromEntries(
-          Object.entries(process.env).filter((entry): entry is [string, string] => entry[1] !== undefined),
-        ),
-      })
+      const worker = new Worker(file)
      const client = Rpc.client<typeof rpc>(worker)
      const reload = () => {
        client.call("reload", undefined).catch(() => {})
@@ -99,7 +99,7 @@ function build(key: string, remote: SelectableItem, url: string, prev?: Model):
        : undefined
  const prices = remote.billing?.token_prices
  // Copilot prices are AIC per billing batch; OpenCode stores USD per million tokens.
-  const usdPerMillion = prices && prices.batch_size > 0 ? 10_000 / prices.batch_size : 0
+  const usdPerMillion = prices ? 10_000 / prices.batch_size : 0

  const model: CopilotModel = {
    id: key,
@@ -6,15 +6,12 @@ import { setTimeout as sleep } from "node:timers/promises"
 import { createServer } from "http"
 import { OpenAIWebSocketPool } from "./ws-pool"
 import { OauthCallbackPage } from "@opencode-ai/core/oauth/page"
-import { isRecord } from "@/util/record"

 const CLIENT_ID = "app_EMoamEEZ73f0CkXaXp7hrann"
 const ISSUER = "https://auth.openai.com"
 const CODEX_API_ENDPOINT = "https://chatgpt.com/backend-api/codex/responses"
 const OAUTH_PORT = 1455
 const OAUTH_POLLING_SAFETY_MARGIN_MS = 3000
-const CODEX_COMPATIBILITY_VERSION = "0.144.0"
-const RESPONSES_LITE_MODEL = "gpt-5.6-luna"
 const ALLOWED_MODELS = new Set(["gpt-5.5", "gpt-5.3-codex-spark", "gpt-5.4", "gpt-5.4-mini"])
 const DISALLOWED_MODELS = new Set(["gpt-5.5-pro"])

@@ -286,10 +283,8 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
        return Object.fromEntries(
          Object.entries(provider.models)
            .filter(([, model]) => {
-              if (model.options.reasoningMode === "pro") return false
              if (ALLOWED_MODELS.has(model.api.id)) return true
              if (DISALLOWED_MODELS.has(model.api.id)) return false
-              if (model.api.id === "gpt-5.6") return false
              const match = model.api.id.match(/^gpt-(\d+\.\d+)/)
              return match ? parseFloat(match[1]) > 5.4 : false
            })
@@ -308,13 +303,7 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
                      input: 272_000,
                      output: 128_000,
                    }
-                  : model.id.includes("gpt-5.6")
-                    ? {
-                        context: 500_000,
-                        input: 372_000,
-                        output: 128_000,
-                      }
-                    : model.limit,
+                  : model.limit,
              },
            ]),
        )
@@ -421,9 +410,6 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug

            const requestInit = {
              ...init,
-              body: parsed.pathname.endsWith("/responses")
-                ? prepareResponsesLiteRequest(init?.body, headers)
-                : init?.body,
              headers,
            }
            if (websocketFetch && parsed.pathname.endsWith("/responses")) return websocketFetch(url, requestInit)
@@ -568,61 +554,3 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
    },
  }
 }
-
-function prepareResponsesLiteRequest(body: BodyInit | null | undefined, headers: Headers) {
-  if (typeof body !== "string") return body
-  const request: unknown = JSON.parse(body)
-  if (!isRecord(request)) return body
-  if (request.model !== RESPONSES_LITE_MODEL) return body
-  if (!Array.isArray(request.input)) throw new Error("Responses Lite requires an input array")
-  if (request.tools !== undefined && !Array.isArray(request.tools)) {
-    throw new Error("Responses Lite requires a tools array")
-  }
-  if (request.instructions !== undefined && typeof request.instructions !== "string") {
-    throw new Error("Responses Lite requires string instructions")
-  }
-
-  const sessionID = headers.get("session-id")
-  if (!sessionID) throw new Error("Responses Lite requires a session-id header")
-
-  function stripImageDetail(value: unknown) {
-    if (Array.isArray(value)) {
-      value.forEach(stripImageDetail)
-      return
-    }
-    if (!isRecord(value)) return
-    if (value.type === "input_image") delete value.detail
-    Object.values(value).forEach(stripImageDetail)
-  }
-
-  stripImageDetail(request.input)
-  request.input = [
-    { type: "additional_tools", role: "developer", tools: request.tools ?? [] },
-    ...(request.instructions
-      ? [
-          {
-            type: "message",
-            role: "developer",
-            content: [{ type: "input_text", text: request.instructions }],
-          },
-        ]
-      : []),
-    ...request.input,
-  ]
-  delete request.tools
-  delete request.instructions
-  request.tool_choice = "auto"
-  request.parallel_tool_calls = false
-  request.prompt_cache_key = sessionID
-  request.reasoning = {
-    ...(isRecord(request.reasoning) ? request.reasoning : {}),
-    context: "all_turns",
-  }
-
-  headers.set("session-id", sessionID)
-  headers.set("x-session-affinity", sessionID)
-  headers.set("version", CODEX_COMPATIBILITY_VERSION)
-  headers.set(OpenAIWebSocketPool.RESPONSES_LITE_HEADER, "true")
-  headers.delete("content-length")
-  return JSON.stringify(request)
-}
@@ -4,8 +4,6 @@ import { isRecord } from "@/util/record"
 import { OpenAIWebSocket } from "./ws"

 export const TITLE_HEADER = "x-opencode-title"
-export const RESPONSES_LITE_HEADER = "x-openai-internal-codex-responses-lite"
-const RESPONSES_LITE_CLIENT_METADATA = "ws_request_header_x_openai_internal_codex_responses_lite"

 export interface CreateWebSocketFetchOptions {
  httpFetch?: typeof globalThis.fetch
@@ -100,16 +98,7 @@ export function createWebSocketFetch(options?: CreateWebSocketFetchOptions) {
      })
      const response = OpenAIWebSocket.streamResponsesWebSocket({
        socket: entry.socket,
-        body:
-          internalHeaders[RESPONSES_LITE_HEADER] === "true"
-            ? {
-                ...body,
-                client_metadata: {
-                  ...(isRecord(body.client_metadata) ? body.client_metadata : {}),
-                  [RESPONSES_LITE_CLIENT_METADATA]: "true",
-                },
-              }
-            : body,
+        body,
        idleTimeout,
        signal: init?.signal ?? undefined,
        onFirstEvent: (error) => resolveFirstEvent(error ?? true),
@@ -1071,17 +1071,11 @@ export type ConfigProvidersResult = Types.DeepMutable<Schema.Schema.Type<typeof

 export function toPublicInfo(provider: Info): Info {
  return JSON.parse(
-    JSON.stringify(
-      {
-        ...provider,
-        models: Object.fromEntries(Object.entries(provider.models).filter(([, model]) => Schema.is(Model)(model))),
-      },
-      (_, value) => {
-        if (typeof value === "function" || typeof value === "symbol" || value === undefined) return undefined
-        if (typeof value === "bigint") return value.toString()
-        return value
-      },
-    ),
+    JSON.stringify(provider, (_, value) => {
+      if (typeof value === "function" || typeof value === "symbol" || value === undefined) return undefined
+      if (typeof value === "bigint") return value.toString()
+      return value
+    }),
  )
 }

@@ -1247,11 +1241,9 @@ function fromModelsDevModel(provider: ModelsDev.Provider, model: ModelsDev.Model
    variants: {},
  }

-  const variants = ProviderTransform.reasoningVariants(model, base) ?? ProviderTransform.variants(base)
-
  return {
    ...base,
-    variants: mapValues(variants, (v) => v),
+    variants: mapValues(ProviderTransform.variants(base), (v) => v),
  }
 }

@@ -1267,7 +1259,14 @@ export function fromModelsDevProvider(provider: ModelsDev.Provider): Info {
        id: ModelV2.ID.make(id),
        name: `${model.name} ${mode[0].toUpperCase()}${mode.slice(1)}`,
        cost: opts.cost ? mergeDeep(base.cost, cost(opts.cost)) : base.cost,
-        options: modeOptions(base, opts.provider?.body),
+        options: opts.provider?.body
+          ? Object.fromEntries(
+              Object.entries(opts.provider.body).map(([k, v]) => [
+                k.replace(/_([a-z])/g, (_, c) => c.toUpperCase()),
+                v,
+              ]),
+            )
+          : base.options,
        headers: opts.provider?.headers ?? base.headers,
      }
    }
@@ -1282,17 +1281,6 @@ export function fromModelsDevProvider(provider: ModelsDev.Provider): Info {
  }
 }

-function modeOptions(model: Model, body: Record<string, unknown> | undefined) {
-  if (!body) return model.options
-  const options = Object.fromEntries(
-    Object.entries(body).map(([key, value]) => [key.replace(/_([a-z])/g, (_, char) => char.toUpperCase()), value]),
-  )
-  const reasoning = body.reasoning
-  if (model.api.npm !== "@ai-sdk/openai" || !isRecord(reasoning) || typeof reasoning.mode !== "string") return options
-  const { reasoning: _, ...rest } = options
-  return { ...rest, reasoningMode: reasoning.mode }
-}
-
 function modelSuggestions(provider: Info | undefined, modelID: ModelV2.ID, enableExperimentalModels: boolean) {
  const available = provider
    ? Object.keys(provider.models).filter((id) => {
@@ -1498,11 +1486,7 @@ const layer = Layer.effect(
              release_date: model.release_date ?? existingModel?.release_date ?? "",
              variants: {},
            }
-            const variants =
-              existingModel?.api.npm === parsedModel.api.npm
-                ? (existingModel.variants ?? ProviderTransform.variants(parsedModel))
-                : ProviderTransform.variants(parsedModel)
-            const merged = mergeDeep(variants, model.variants ?? {})
+            const merged = mergeDeep(ProviderTransform.variants(parsedModel), model.variants ?? {})
            parsedModel.variants = mapValues(
              pickBy(merged, (v) => !v.disabled),
              (v) => omit(v, ["disabled"]),
@@ -1630,7 +1614,7 @@ const layer = Layer.effect(
            )
              delete provider.models[modelID]

-            if (model.variants === undefined) {
+            if (!model.variants || Object.keys(model.variants).length === 0) {
              model.variants = mapValues(ProviderTransform.variants(model), (v) => v)
            }

@@ -759,7 +759,7 @@ export function variants(model: Provider.Model): Record<string, Record<string, a
    }

    case "@ai-sdk/gateway":
-      if (model.api.id.includes("anthropic")) {
+      if (model.id.includes("anthropic")) {
        if (adaptiveEfforts) {
          return Object.fromEntries(
            adaptiveEfforts.map((effort) => [
@@ -792,8 +792,8 @@ export function variants(model: Provider.Model): Record<string, Record<string, a
          },
        }
      }
-      if (model.api.id.includes("google")) {
-        if (model.api.id.includes("2.5")) {
+      if (model.id.includes("google")) {
+        if (id.includes("2.5")) {
          return {
            high: {
              thinkingConfig: {
@@ -804,7 +804,7 @@ export function variants(model: Provider.Model): Record<string, Record<string, a
            max: {
              thinkingConfig: {
                includeThoughts: true,
-                thinkingBudget: googleThinkingBudgetMax(model.api.id.toLowerCase()),
+                thinkingBudget: googleThinkingBudgetMax(id),
              },
            },
          }
@@ -1102,8 +1102,7 @@ export function options(input: {
    input.model.providerID === "openai" ||
    input.model.api.npm === "@ai-sdk/openai" ||
    input.model.api.npm === "@ai-sdk/github-copilot" ||
-    input.model.api.npm === "@ai-sdk/amazon-bedrock/mantle" ||
-    input.model.api.npm === "@ai-sdk/xai"
+    input.model.api.npm === "@ai-sdk/amazon-bedrock/mantle"
  ) {
    result["store"] = false
  }
@@ -1258,8 +1257,7 @@ export function smallOptions(model: Provider.Model) {
  if (
    model.providerID === "openai" ||
    model.api.npm === "@ai-sdk/openai" ||
-    model.api.npm === "@ai-sdk/github-copilot" ||
-    model.api.npm === "@ai-sdk/xai"
+    model.api.npm === "@ai-sdk/github-copilot"
  ) {
    const base = { store: false }
    return mergeDeep(base, small)
@@ -1580,185 +1578,4 @@ export function schema(model: Provider.Model, schema: JSONSchema7): JSONSchema7
  return schema
 }

-export function reasoningVariants(model: ModelsDev.Model, target: Provider.Model): Provider.Model["variants"] {
-  const options = model.reasoning_options
-  if (options === undefined) return
-  if (options.length === 0) return {}
-
-  const effort = options.find((option) => option.type === "effort")
-  if (effort) return nonEmptyVariants(effortVariants(target, effort.values))
-
-  const toggle = options.some((option) => option.type === "toggle")
-  const budget = options.find((option) => option.type === "budget_tokens")
-  if (!budget) return toggle ? nonEmptyVariants(reasoningToggle(target)) : undefined
-
-  return nonEmptyVariants({
-    ...(toggle ? reasoningToggle(target) : {}),
-    ...budgetVariants(target, budget.min, budget.max),
-  })
-}
-
-function effortVariants(model: Provider.Model, values: readonly unknown[]) {
-  return Object.fromEntries(
-    values.flatMap((value) => {
-      const id = (() => {
-        if (value === null) return "none"
-        if (typeof value === "string") return value
-      })()
-      if (id === undefined) return []
-      const settings = reasoningEffort(model, id)
-      return settings ? [[id, settings]] : []
-    }),
-  )
-}
-
-function budgetVariants(model: Provider.Model, min?: number, max?: number) {
-  const maximum = Math.min(max ?? OUTPUT_TOKEN_MAX - 1, model.limit.output - 1, OUTPUT_TOKEN_MAX - 1)
-  if (maximum <= 0) return {}
-  const high = Math.min(Math.max(min ?? 0, Math.floor((maximum + 1) / 2)), maximum)
-  return Object.fromEntries(
-    [
-      { id: "high", budget: high },
-      { id: "max", budget: maximum },
-    ].flatMap((item) => {
-      const settings = reasoningBudget(model, item.budget)
-      return settings ? [[item.id, settings]] : []
-    }),
-  )
-}
-
-function nonEmptyVariants(variants: NonNullable<Provider.Model["variants"]>): Provider.Model["variants"] {
-  return Object.keys(variants).length > 0 ? variants : undefined
-}
-
-function reasoningToggle(model: Provider.Model): NonNullable<Provider.Model["variants"]> {
-  if (model.api.npm === "@ai-sdk/alibaba")
-    return {
-      none: { enableThinking: false },
-      high: { enableThinking: true },
-    }
-  if (model.api.npm === "@ai-sdk/cohere")
-    return {
-      none: { thinking: { type: "disabled" } },
-      high: { thinking: { type: "enabled" } },
-    }
-  return {}
-}
-
-function reasoningEffort(model: Provider.Model, effort: string) {
-  switch (model.api.npm) {
-    case "@openrouter/ai-sdk-provider":
-      return { reasoning: { effort } }
-    case "@ai-sdk/anthropic":
-    case "@ai-sdk/google-vertex/anthropic":
-      return anthropicEffort(model, effort)
-    case "@ai-sdk/google":
-    case "@ai-sdk/google-vertex":
-      return { thinkingConfig: { includeThoughts: true, thinkingLevel: effort } }
-    case "@ai-sdk/amazon-bedrock":
-      if (anthropicAdaptiveEfforts(model.api.id))
-        return {
-          reasoningConfig: {
-            type: "adaptive",
-            maxReasoningEffort: effort,
-            ...(anthropicOmitsThinking(model.api.id) ? { display: "summarized" } : {}),
-          },
-        }
-      if (model.api.id.includes("anthropic")) return
-      return { reasoningConfig: { type: "enabled", maxReasoningEffort: effort } }
-    case "@ai-sdk/gateway":
-      if (model.id.includes("anthropic")) return { thinking: { type: "adaptive", display: "summarized" }, effort }
-      if (model.id.includes("google")) return { thinkingConfig: { includeThoughts: true, thinkingLevel: effort } }
-      return { reasoningEffort: effort }
-    case "@ai-sdk/github-copilot":
-      // OAuth discovery replaces these with variants from Copilot's /models capabilities.
-      if (model.id.includes("gemini")) return
-      if (model.id.includes("claude")) return { reasoningEffort: effort }
-      return { reasoningEffort: effort, reasoningSummary: "auto", include: INCLUDE_ENCRYPTED_REASONING }
-    case "@ai-sdk/openai":
-    case "@ai-sdk/amazon-bedrock/mantle":
-      return { reasoningEffort: effort, reasoningSummary: "auto", include: INCLUDE_ENCRYPTED_REASONING }
-    case "@ai-sdk/azure":
-      return { reasoningEffort: effort, reasoningSummary: "auto", include: INCLUDE_ENCRYPTED_REASONING }
-    case "@jerome-benoit/sap-ai-provider-v2":
-      if (model.id.includes("anthropic"))
-        return { modelParams: { thinking: { type: "adaptive", display: "summarized" }, output_config: { effort } } }
-      return { modelParams: { reasoning_effort: effort } }
-    case "@ai-sdk/openai-compatible":
-    case "@ai-sdk/xai":
-    case "@ai-sdk/mistral":
-    case "@ai-sdk/groq":
-    case "@ai-sdk/cerebras":
-    case "@ai-sdk/deepinfra":
-    case "@ai-sdk/togetherai":
-    case "venice-ai-sdk-provider":
-    case "ai-gateway-provider":
-      return { reasoningEffort: effort }
-    case "@ai-sdk/cohere":
-    case "@ai-sdk/perplexity":
-    case "@ai-sdk/vercel":
-    case "@ai-sdk/alibaba":
-    case "gitlab-ai-provider":
-      return
-  }
-}
-
-function anthropicEffort(model: Provider.Model, effort: string) {
-  if (["opus-4-5", "opus-4.5"].some((value) => model.api.id.includes(value))) return { effort }
-  if (!anthropicAdaptiveEfforts(model.api.id)) return
-  return {
-    thinking: {
-      type: "adaptive",
-      ...(anthropicOmitsThinking(model.api.id) ? { display: "summarized" } : {}),
-    },
-    effort,
-  }
-}
-
-function reasoningBudget(model: Provider.Model, budget: number) {
-  switch (model.api.npm) {
-    case "@openrouter/ai-sdk-provider":
-      return { reasoning: { max_tokens: budget } }
-    case "@ai-sdk/anthropic":
-    case "@ai-sdk/google-vertex/anthropic":
-      return { thinking: { type: "enabled", budgetTokens: budget } }
-    case "@ai-sdk/google":
-    case "@ai-sdk/google-vertex":
-      return { thinkingConfig: { includeThoughts: true, thinkingBudget: budget } }
-    case "@ai-sdk/amazon-bedrock":
-      return { reasoningConfig: { type: "enabled", budgetTokens: budget } }
-    case "@ai-sdk/gateway":
-      if (model.id.includes("anthropic")) return { thinking: { type: "enabled", budgetTokens: budget } }
-      if (model.id.includes("google")) return { thinkingConfig: { includeThoughts: true, thinkingBudget: budget } }
-      return
-    case "@ai-sdk/cohere":
-      return { thinking: { type: "enabled", tokenBudget: budget } }
-    case "@ai-sdk/alibaba":
-      return { enableThinking: true, thinkingBudget: budget }
-    case "@jerome-benoit/sap-ai-provider-v2":
-      if (model.id.includes("anthropic"))
-        return { modelParams: { thinking: { type: "enabled", budget_tokens: budget } } }
-      if (model.id.includes("gemini"))
-        return { modelParams: { thinkingConfig: { includeThoughts: true, thinkingBudget: budget } } }
-      return
-    case "@ai-sdk/amazon-bedrock/mantle":
-    case "@ai-sdk/azure":
-    case "@ai-sdk/cerebras":
-    case "@ai-sdk/deepinfra":
-    case "@ai-sdk/github-copilot":
-    case "@ai-sdk/groq":
-    case "@ai-sdk/mistral":
-    case "@ai-sdk/openai":
-    case "@ai-sdk/openai-compatible":
-    case "@ai-sdk/perplexity":
-    case "@ai-sdk/togetherai":
-    case "@ai-sdk/vercel":
-    case "@ai-sdk/xai":
-    case "ai-gateway-provider":
-    case "gitlab-ai-provider":
-    case "venice-ai-sdk-provider":
-      return
-  }
-}
-
 export * as ProviderTransform from "./transform"
--- a/Show More
+++ b/Show More