refactor(snapshot): effectify SnapshotService as scoped service

Convert Snapshot from a promise-based namespace with Instance ALS reads
to an Effect service on the Instances LayerMap.

- SnapshotService with ChildProcessSpawner for git subprocess execution
  and Effect FileSystem for file operations (replaces Process.run and
  raw fs calls)
- Nothrow git helper that always returns { code, text, stderr }, with
  spawn failure details preserved in stderr
- Hourly cleanup via Effect.forkScoped + Schedule.spaced (replaces
  Scheduler.register)
- Promise facade preserved for all existing callers
- Parallelized before/after git show in diffFull
- Add worktree to InstanceContext.Shape (needed for --work-tree flag)
- Add Instance.current getter for single ALS read
- Extract repeated git config flags into GIT_CORE/GIT_CFG/GIT_CFG_QUOTE
  constants
- Platform layers (NodeChildProcessSpawner, NodeFileSystem, NodePath)
  provided directly on the service layer

.github/VOUCHED.td

@@ -21,4 +21,3 @@ r44vc0rp
 rekram1-node
 -spider-yamet clawdbot/llm psychosis, spam pinging the team
 thdxr
--OpenCode2026

packages/app/e2e/AGENTS.md

@@ -174,8 +174,6 @@ await page.keyboard.press(`${modKey}+Comma`) // Open settings
 - In terminal tests, type through the browser. Do not write to the PTY through the SDK.
 - Use `waitTerminalReady(page, { term? })` and `runTerminal(page, { cmd, token, term?, timeout? })` from `actions.ts`.
 - These helpers use the fixture-enabled test-only terminal driver and wait for output after the terminal writer settles.
-- After opening the terminal, use `waitTerminalFocusIdle(...)` before the next keyboard action when prompt focus or keyboard routing matters.
-- This avoids racing terminal mount, focus handoff, and prompt readiness when the next step types or sends shortcuts.
 - Avoid `waitForTimeout` and custom DOM or `data-*` readiness checks.
 
 ### Wait on state
@@ -184,9 +182,6 @@ await page.keyboard.press(`${modKey}+Comma`) // Open settings
 - Avoid race-prone flows that assume work is finished after an action
 - Wait or poll on observable state with `expect(...)`, `expect.poll(...)`, or existing helpers
 - Prefer locator assertions like `toBeVisible()`, `toHaveCount(0)`, and `toHaveAttribute(...)` for normal UI state, and reserve `expect.poll(...)` for probe, mock, or backend state
-- Prefer semantic app state over transient DOM visibility when behavior depends on active selection, focus ownership, or async retry loops
-- Do not treat a visible element as proof that the app will route the next action to it
-- When fixing a flake, validate with `--repeat-each` and multiple workers when practical
 
 ### Add hooks
 
@@ -194,16 +189,11 @@ await page.keyboard.press(`${modKey}+Comma`) // Open settings
 - Keep these hooks minimal and purpose-built, following the style of `packages/app/src/testing/terminal.ts`
 - Test-only hooks must be inert unless explicitly enabled; do not add normal-runtime listeners, reactive subscriptions, or per-update allocations for e2e ceremony
 - When mocking routes or APIs, expose explicit mock state and wait on that before asserting post-action UI
-- Add minimal test-only probes for semantic state like the active list item or selected command when DOM intermediates are unstable
-- Prefer probing committed app state over asserting on transient highlight, visibility, or animation states
 
 ### Prefer helpers
 
 - Prefer fluent helpers and drivers when they make intent obvious and reduce locator-heavy noise
 - Use direct locators when the interaction is simple and a helper would not add clarity
-- Prefer helpers that both perform an action and verify the app consumed it
-- Avoid composing helpers redundantly when one already includes the other or already waits for the resulting state
-- If a helper already covers the required wait or verification, use it directly instead of layering extra clicks, keypresses, or assertions
 
 ## Writing New Tests
 

packages/app/e2e/actions.ts

@@ -16,7 +16,6 @@ import {
   listItemSelector,
   listItemKeySelector,
   listItemKeyStartsWithSelector,
-  promptSelector,
   terminalSelector,
   workspaceItemSelector,
   workspaceMenuTriggerSelector,
@@ -62,15 +61,6 @@ async function terminalReady(page: Page, term?: Locator) {
   }, id)
 }
 
-async function terminalFocusIdle(page: Page, term?: Locator) {
-  const next = term ?? page.locator(terminalSelector).first()
-  const id = await terminalID(next)
-  return page.evaluate((id) => {
-    const state = (window as E2EWindow).__opencode_e2e?.terminal?.terminals?.[id]
-    return (state?.focusing ?? 0) === 0
-  }, id)
-}
-
 async function terminalHas(page: Page, input: { term?: Locator; token: string }) {
   const next = input.term ?? page.locator(terminalSelector).first()
   const id = await terminalID(next)
@@ -83,29 +73,6 @@ async function terminalHas(page: Page, input: { term?: Locator; token: string })
   )
 }
 
-async function promptSlashActive(page: Page, id: string) {
-  return page.evaluate((id) => {
-    const state = (window as E2EWindow).__opencode_e2e?.prompt?.current
-    if (state?.popover !== "slash") return false
-    if (!state.slash.ids.includes(id)) return false
-    return state.slash.active === id
-  }, id)
-}
-
-async function promptSlashSelects(page: Page) {
-  return page.evaluate(() => {
-    return (window as E2EWindow).__opencode_e2e?.prompt?.current?.selects ?? 0
-  })
-}
-
-async function promptSlashSelected(page: Page, input: { id: string; count: number }) {
-  return page.evaluate((input) => {
-    const state = (window as E2EWindow).__opencode_e2e?.prompt?.current
-    if (!state) return false
-    return state.selected === input.id && state.selects >= input.count
-  }, input)
-}
-
 export async function waitTerminalReady(page: Page, input?: { term?: Locator; timeout?: number }) {
   const term = input?.term ?? page.locator(terminalSelector).first()
   const timeout = input?.timeout ?? 10_000
@@ -114,43 +81,6 @@ export async function waitTerminalReady(page: Page, input?: { term?: Locator; ti
   await expect.poll(() => terminalReady(page, term), { timeout }).toBe(true)
 }
 
-export async function waitTerminalFocusIdle(page: Page, input?: { term?: Locator; timeout?: number }) {
-  const term = input?.term ?? page.locator(terminalSelector).first()
-  const timeout = input?.timeout ?? 10_000
-  await waitTerminalReady(page, { term, timeout })
-  await expect.poll(() => terminalFocusIdle(page, term), { timeout }).toBe(true)
-}
-
-export async function showPromptSlash(
-  page: Page,
-  input: { id: string; text: string; prompt?: Locator; timeout?: number },
-) {
-  const prompt = input.prompt ?? page.locator(promptSelector)
-  const timeout = input.timeout ?? 10_000
-  await expect
-    .poll(
-      async () => {
-        await prompt.click().catch(() => false)
-        await prompt.fill(input.text).catch(() => false)
-        return promptSlashActive(page, input.id).catch(() => false)
-      },
-      { timeout },
-    )
-    .toBe(true)
-}
-
-export async function runPromptSlash(
-  page: Page,
-  input: { id: string; text: string; prompt?: Locator; timeout?: number },
-) {
-  const prompt = input.prompt ?? page.locator(promptSelector)
-  const timeout = input.timeout ?? 10_000
-  const count = await promptSlashSelects(page)
-  await showPromptSlash(page, input)
-  await prompt.press("Enter")
-  await expect.poll(() => promptSlashSelected(page, { id: input.id, count: count + 1 }), { timeout }).toBe(true)
-}
-
 export async function runTerminal(page: Page, input: { cmd: string; token: string; term?: Locator; timeout?: number }) {
   const term = input.term ?? page.locator(terminalSelector).first()
   const timeout = input.timeout ?? 10_000

packages/app/e2e/fixtures.ts

@@ -98,9 +98,6 @@ async function seedStorage(page: Page, input: { directory: string; extra?: strin
       model: {
         enabled: true,
       },
-      prompt: {
-        enabled: true,
-      },
       terminal: {
         enabled: true,
         terminals: {},

packages/app/e2e/prompt/prompt-slash-terminal.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from "../fixtures"
-import { runPromptSlash, waitTerminalFocusIdle } from "../actions"
+import { waitTerminalReady } from "../actions"
 import { promptSelector, terminalSelector } from "../selectors"
 
 test("/terminal toggles the terminal panel", async ({ page, gotoSession }) => {
@@ -7,12 +7,29 @@ test("/terminal toggles the terminal panel", async ({ page, gotoSession }) => {
 
   const prompt = page.locator(promptSelector)
   const terminal = page.locator(terminalSelector)
+  const slash = page.locator('[data-slash-id="terminal.toggle"]').first()
 
   await expect(terminal).not.toBeVisible()
 
-  await runPromptSlash(page, { prompt, text: "/terminal", id: "terminal.toggle" })
-  await waitTerminalFocusIdle(page, { term: terminal })
+  await prompt.fill("/terminal")
+  await expect(slash).toBeVisible()
+  await page.keyboard.press("Enter")
+  await waitTerminalReady(page, { term: terminal })
 
-  await runPromptSlash(page, { prompt, text: "/terminal", id: "terminal.toggle" })
+  // Terminal panel retries focus (immediate, RAF, 120ms, 240ms) after opening,
+  // which can steal focus from the prompt and prevent fill() from triggering
+  // the slash popover. Re-attempt click+fill until all retries are exhausted
+  // and the popover appears.
+  await expect
+    .poll(
+      async () => {
+        await prompt.click().catch(() => false)
+        await prompt.fill("/terminal").catch(() => false)
+        return slash.isVisible().catch(() => false)
+      },
+      { timeout: 10_000 },
+    )
+    .toBe(true)
+  await page.keyboard.press("Enter")
   await expect(terminal).not.toBeVisible()
 })

packages/app/e2e/session/session-review.spec.ts

@@ -123,101 +123,6 @@ async function spot(page: Parameters<typeof test>[0]["page"], file: string) {
   }, file)
 }
 
-async function comment(page: Parameters<typeof test>[0]["page"], file: string, note: string) {
-  const row = page.locator(`[data-file="${file}"]`).first()
-  await expect(row).toBeVisible()
-
-  const line = row.locator('diffs-container [data-line="2"]').first()
-  await expect(line).toBeVisible()
-  await line.hover()
-
-  const add = row.getByRole("button", { name: /^Comment$/ }).first()
-  await expect(add).toBeVisible()
-  await add.click()
-
-  const area = row.locator('[data-slot="line-comment-textarea"]').first()
-  await expect(area).toBeVisible()
-  await area.fill(note)
-
-  const submit = row.locator('[data-slot="line-comment-action"][data-variant="primary"]').first()
-  await expect(submit).toBeEnabled()
-  await submit.click()
-
-  await expect(row.locator('[data-slot="line-comment-content"]').filter({ hasText: note }).first()).toBeVisible()
-  await expect(row.locator('[data-slot="line-comment-tools"]').first()).toBeVisible()
-}
-
-async function overflow(page: Parameters<typeof test>[0]["page"], file: string) {
-  const row = page.locator(`[data-file="${file}"]`).first()
-  const view = page.locator('[data-slot="session-review-scroll"] .scroll-view__viewport').first()
-  const pop = row.locator('[data-slot="line-comment-popover"][data-inline-body]').first()
-  const tools = row.locator('[data-slot="line-comment-tools"]').first()
-
-  const [width, viewBox, popBox, toolsBox] = await Promise.all([
-    view.evaluate((el) => el.scrollWidth - el.clientWidth),
-    view.boundingBox(),
-    pop.boundingBox(),
-    tools.boundingBox(),
-  ])
-
-  if (!viewBox || !popBox || !toolsBox) return null
-
-  return {
-    width,
-    pop: popBox.x + popBox.width - (viewBox.x + viewBox.width),
-    tools: toolsBox.x + toolsBox.width - (viewBox.x + viewBox.width),
-  }
-}
-
-test("review applies inline comment clicks without horizontal overflow", async ({ page, withProject }) => {
-  test.setTimeout(180_000)
-
-  const tag = `review-comment-${Date.now()}`
-  const file = `review-comment-${tag}.txt`
-  const note = `comment ${tag}`
-
-  await page.setViewportSize({ width: 1280, height: 900 })
-
-  await withProject(async (project) => {
-    const sdk = createSdk(project.directory)
-
-    await withSession(sdk, `e2e review comment ${tag}`, async (session) => {
-      await patch(sdk, session.id, seed([{ file, mark: tag }]))
-
-      await expect
-        .poll(
-          async () => {
-            const diff = await sdk.session.diff({ sessionID: session.id }).then((res) => res.data ?? [])
-            return diff.length
-          },
-          { timeout: 60_000 },
-        )
-        .toBe(1)
-
-      await project.gotoSession(session.id)
-      await show(page)
-
-      const tab = page.getByRole("tab", { name: /Review/i }).first()
-      await expect(tab).toBeVisible()
-      await tab.click()
-
-      await expand(page)
-      await waitMark(page, file, tag)
-      await comment(page, file, note)
-
-      await expect
-        .poll(async () => (await overflow(page, file))?.width ?? Number.POSITIVE_INFINITY, { timeout: 10_000 })
-        .toBeLessThanOrEqual(1)
-      await expect
-        .poll(async () => (await overflow(page, file))?.pop ?? Number.POSITIVE_INFINITY, { timeout: 10_000 })
-        .toBeLessThanOrEqual(1)
-      await expect
-        .poll(async () => (await overflow(page, file))?.tools ?? Number.POSITIVE_INFINITY, { timeout: 10_000 })
-        .toBeLessThanOrEqual(1)
-    })
-  })
-})
-
 test("review keeps scroll position after a live diff update", async ({ page, withProject }) => {
   test.skip(Boolean(process.env.CI), "Flaky in CI for now.")
   test.setTimeout(180_000)

packages/app/e2e/settings/settings-keybinds.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from "../fixtures"
-import { openSettings, closeDialog, waitTerminalFocusIdle, withSession } from "../actions"
+import { openSettings, closeDialog, waitTerminalReady, withSession } from "../actions"
 import { keybindButtonSelector, terminalSelector } from "../selectors"
 import { modKey } from "../utils"
 
@@ -302,7 +302,7 @@ test("changing terminal toggle keybind works", async ({ page, gotoSession }) =>
   await expect(terminal).not.toBeVisible()
 
   await page.keyboard.press(`${modKey}+Y`)
-  await waitTerminalFocusIdle(page, { term: terminal })
+  await waitTerminalReady(page, { term: terminal })
 
   await page.keyboard.press(`${modKey}+Y`)
   await expect(terminal).not.toBeVisible()

packages/app/e2e/terminal/terminal-init.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from "../fixtures"
-import { waitTerminalFocusIdle, waitTerminalReady } from "../actions"
+import { waitTerminalReady } from "../actions"
 import { promptSelector, terminalSelector } from "../selectors"
 import { terminalToggleKey } from "../utils"
 
@@ -14,7 +14,7 @@ test("smoke terminal mounts and can create a second tab", async ({ page, gotoSes
     await page.keyboard.press(terminalToggleKey)
   }
 
-  await waitTerminalFocusIdle(page, { term: terminals.first() })
+  await waitTerminalReady(page, { term: terminals.first() })
   await expect(terminals).toHaveCount(1)
 
   // Ghostty captures a lot of keybinds when focused; move focus back

packages/app/src/components/prompt-input.tsx

@@ -1,6 +1,6 @@
 import { useFilteredList } from "@opencode-ai/ui/hooks"
 import { useSpring } from "@opencode-ai/ui/motion-spring"
-import { createEffect, on, Component, Show, onCleanup, createMemo, createSignal } from "solid-js"
+import { createEffect, on, Component, Show, onCleanup, Switch, Match, createMemo, createSignal } from "solid-js"
 import { createStore } from "solid-js/store"
 import { useLocal } from "@/context/local"
 import { selectionFromLines, type SelectedLineRange, useFile } from "@/context/file"
@@ -36,7 +36,6 @@ import { useLanguage } from "@/context/language"
 import { usePlatform } from "@/context/platform"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
-import { promptEnabled, promptProbe } from "@/testing/prompt"
 import { createTextFragment, getCursorPosition, setCursorPosition, setRangeEdge } from "./prompt-input/editor-dom"
 import { createPromptAttachments } from "./prompt-input/attachments"
 import { ACCEPTED_FILE_TYPES } from "./prompt-input/files"
@@ -244,23 +243,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       },
   )
   const working = createMemo(() => status()?.type !== "idle")
-  const tip = () => {
-    if (working()) {
-      return (
-        <div class="flex items-center gap-2">
-          <span>{language.t("prompt.action.stop")}</span>
-          <span class="text-icon-base text-12-medium text-[10px]!">{language.t("common.key.esc")}</span>
-        </div>
-      )
-    }
-
-    return (
-      <div class="flex items-center gap-2">
-        <span>{language.t("prompt.action.send")}</span>
-        <Icon name="enter" size="small" class="text-icon-base" />
-      </div>
-    )
-  }
   const imageAttachments = createMemo(() =>
     prompt.current().filter((part): part is ImageAttachmentPart => part.type === "image"),
   )
@@ -622,7 +604,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
   const handleSlashSelect = (cmd: SlashCommand | undefined) => {
     if (!cmd) return
-    promptProbe.select(cmd.id)
     closePopover()
 
     if (cmd.type === "custom") {
@@ -711,20 +692,6 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     })
   })
 
-  if (promptEnabled()) {
-    createEffect(() => {
-      promptProbe.set({
-        popover: store.popover,
-        slash: {
-          active: slashActive() ?? null,
-          ids: slashFlat().map((cmd) => cmd.id),
-        },
-      })
-    })
-
-    onCleanup(() => promptProbe.clear())
-  }
-
   const selectPopoverActive = () => {
     if (store.popover === "at") {
       const items = atFlat()
@@ -1379,7 +1346,26 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
             />
 
             <div class="flex items-center gap-1 pointer-events-auto">
-              <Tooltip placement="top" inactive={!prompt.dirty() && !working()} value={tip()}>
+              <Tooltip
+                placement="top"
+                inactive={!prompt.dirty() && !working()}
+                value={
+                  <Switch>
+                    <Match when={working()}>
+                      <div class="flex items-center gap-2">
+                        <span>{language.t("prompt.action.stop")}</span>
+                        <span class="text-icon-base text-12-medium text-[10px]!">{language.t("common.key.esc")}</span>
+                      </div>
+                    </Match>
+                    <Match when={true}>
+                      <div class="flex items-center gap-2">
+                        <span>{language.t("prompt.action.send")}</span>
+                        <Icon name="enter" size="small" class="text-icon-base" />
+                      </div>
+                    </Match>
+                  </Switch>
+                }
+              >
                 <IconButton
                   data-action="prompt-submit"
                   type="submit"

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

@@ -158,7 +158,7 @@ export async function bootstrapDirectory(input: {
     input.sdk.vcs.get().then((x) => {
       const next = x.data ?? input.store.vcs
       input.setStore("vcs", next)
-      if (next) input.vcsCache.setStore("value", next)
+      if (next?.branch) input.vcsCache.setStore("value", next)
     }),
     input.sdk.permission.list().then((x) => {
       const grouped = groupBySession(

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

@@ -268,9 +268,9 @@ export function applyDirectoryEvent(input: {
       break
     }
     case "vcs.branch.updated": {
-      const props = event.properties as { branch?: string }
+      const props = event.properties as { branch: string }
       if (input.store.vcs?.branch === props.branch) break
-      const next = { ...input.store.vcs, branch: props.branch }
+      const next = { branch: props.branch }
       input.setStore("vcs", next)
       if (input.vcsCache) input.vcsCache.setStore("value", next)
       break

packages/app/src/context/prompt.tsx

@@ -1,10 +1,10 @@
-import { createSimpleContext } from "@opencode-ai/ui/context"
-import { checksum } from "@opencode-ai/util/encode"
-import { useParams } from "@solidjs/router"
-import { batch, createMemo, createRoot, getOwner, onCleanup } from "solid-js"
 import { createStore, type SetStoreFunction } from "solid-js/store"
+import { createSimpleContext } from "@opencode-ai/ui/context"
+import { batch, createMemo, createRoot, onCleanup } from "solid-js"
+import { useParams } from "@solidjs/router"
 import type { FileSelection } from "@/context/file"
 import { Persist, persisted } from "@/utils/persist"
+import { checksum } from "@opencode-ai/util/encode"
 
 interface PartBase {
   content: string
@@ -250,7 +250,6 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
       }
     }
 
-    const owner = getOwner()
     const load = (dir: string, id: string | undefined) => {
       const key = `${dir}:${id ?? WORKSPACE_KEY}`
       const existing = cache.get(key)
@@ -260,13 +259,10 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
         return existing.value
       }
 
-      const entry = createRoot(
-        (dispose) => ({
-          value: createPromptSession(dir, id),
-          dispose,
-        }),
-        owner,
-      )
+      const entry = createRoot((dispose) => ({
+        value: createPromptSession(dir, id),
+        dispose,
+      }))
 
       cache.set(key, entry)
       prune()

packages/app/src/i18n/en.ts

@@ -532,8 +532,6 @@ export const dict = {
   "session.review.noVcs.createGit.action": "Create Git repository",
   "session.review.noSnapshot": "Snapshot tracking is disabled in config, so session changes are unavailable",
   "session.review.noChanges": "No changes",
-  "session.review.noUncommittedChanges": "No uncommitted changes yet",
-  "session.review.noBranchChanges": "No branch changes yet",
 
   "session.files.selectToOpen": "Select a file to open",
   "session.files.all": "All files",

packages/app/src/pages/session.tsx

@@ -1,4 +1,4 @@
-import type { FileDiff, Project, UserMessage } from "@opencode-ai/sdk/v2"
+import type { Project, UserMessage } from "@opencode-ai/sdk/v2"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import {
   batch,
@@ -57,9 +57,6 @@ import { formatServerError } from "@/utils/server-errors"
 const emptyUserMessages: UserMessage[] = []
 const emptyFollowups: (FollowupDraft & { id: string })[] = []
 
-type ChangeMode = "git" | "branch" | "session" | "turn"
-type VcsMode = "git" | "branch"
-
 type SessionHistoryWindowInput = {
   sessionID: () => string | undefined
   messagesReady: () => boolean
@@ -418,16 +415,15 @@ export default function Page() {
 
   const info = createMemo(() => (params.id ? sync.session.get(params.id) : undefined))
   const diffs = createMemo(() => (params.id ? (sync.data.session_diff[params.id] ?? []) : []))
-  const sessionCount = createMemo(() => Math.max(info()?.summary?.files ?? 0, diffs().length))
-  const hasSessionReview = createMemo(() => sessionCount() > 0)
-  const canReview = createMemo(() => !!params.id)
+  const reviewCount = createMemo(() => Math.max(info()?.summary?.files ?? 0, diffs().length))
+  const hasReview = createMemo(() => reviewCount() > 0)
   const reviewTab = createMemo(() => isDesktop())
   const tabState = createSessionTabs({
     tabs,
     pathFromTab: file.pathFromTab,
     normalizeTab,
     review: reviewTab,
-    hasReview: canReview,
+    hasReview,
   })
   const contextOpen = tabState.contextOpen
   const openedTabs = tabState.openedTabs
@@ -503,22 +499,11 @@ export default function Page() {
   const [store, setStore] = createStore({
     messageId: undefined as string | undefined,
     mobileTab: "session" as "session" | "changes",
-    changes: "git" as ChangeMode,
+    changes: "session" as "session" | "turn",
     newSessionWorktree: "main",
     deferRender: false,
   })
 
-  const [vcs, setVcs] = createStore({
-    diff: {
-      git: [] as FileDiff[],
-      branch: [] as FileDiff[],
-    },
-    ready: {
-      git: false,
-      branch: false,
-    },
-  })
-
   const [followup, setFollowup] = createStore({
     items: {} as Record<string, (FollowupDraft & { id: string })[] | undefined>,
     sending: {} as Record<string, string | undefined>,
@@ -546,40 +531,6 @@ export default function Page() {
   let refreshTimer: number | undefined
   let diffFrame: number | undefined
   let diffTimer: number | undefined
-  const vcsTask = new Map<VcsMode, Promise<void>>()
-
-  const resetVcs = () => {
-    vcsTask.clear()
-    setVcs({
-      diff: { git: [], branch: [] },
-      ready: { git: false, branch: false },
-    })
-  }
-
-  const loadVcs = (mode: VcsMode, force = false) => {
-    if (sync.project?.vcs !== "git") return Promise.resolve()
-    if (vcs.ready[mode] && !force) return Promise.resolve()
-    const current = vcsTask.get(mode)
-    if (current) return current
-
-    const task = sdk.client.vcs
-      .diff({ mode })
-      .then((result) => {
-        setVcs("diff", mode, result.data ?? [])
-        setVcs("ready", mode, true)
-      })
-      .catch((error) => {
-        console.debug("[session-review] failed to load vcs diff", { mode, error })
-        setVcs("diff", mode, [])
-        setVcs("ready", mode, true)
-      })
-      .finally(() => {
-        vcsTask.delete(mode)
-      })
-
-    vcsTask.set(mode, task)
-    return task
-  }
 
   createComputed((prev) => {
     const open = desktopReviewOpen()
@@ -595,38 +546,7 @@ export default function Page() {
   }, desktopReviewOpen())
 
   const turnDiffs = createMemo(() => lastUserMessage()?.summary?.diffs ?? [])
-  const changesOptions = createMemo<ChangeMode[]>(() => {
-    const list: ChangeMode[] = []
-    const git = sync.project?.vcs === "git"
-    if (git) list.push("git")
-    if (git && sync.data.vcs?.branch && sync.data.vcs?.default_branch && sync.data.vcs.branch !== sync.data.vcs.default_branch) {
-      list.push("branch")
-    }
-    list.push("session", "turn")
-    return list
-  })
-  const vcsMode = createMemo<VcsMode | undefined>(() => {
-    if (store.changes === "git" || store.changes === "branch") return store.changes
-  })
-  const reviewDiffs = createMemo(() => {
-    if (store.changes === "git") return vcs.diff.git
-    if (store.changes === "branch") return vcs.diff.branch
-    if (store.changes === "session") return diffs()
-    return turnDiffs()
-  })
-  const reviewCount = createMemo(() => {
-    if (store.changes === "git") return vcs.diff.git.length
-    if (store.changes === "branch") return vcs.diff.branch.length
-    if (store.changes === "session") return sessionCount()
-    return turnDiffs().length
-  })
-  const hasReview = createMemo(() => reviewCount() > 0)
-  const reviewReady = createMemo(() => {
-    if (store.changes === "git") return vcs.ready.git
-    if (store.changes === "branch") return vcs.ready.branch
-    if (store.changes === "session") return !hasSessionReview() || diffsReady()
-    return true
-  })
+  const reviewDiffs = createMemo(() => (store.changes === "session" ? diffs() : turnDiffs()))
 
   const newSessionWorktree = createMemo(() => {
     if (store.newSessionWorktree === "create") return "create"
@@ -695,10 +615,10 @@ export default function Page() {
   const diffsReady = createMemo(() => {
     const id = params.id
     if (!id) return true
-    if (!hasSessionReview()) return true
+    if (!hasReview()) return true
     return sync.data.session_diff[id] !== undefined
   })
-  const sessionEmptyKey = createMemo(() => {
+  const reviewEmptyKey = createMemo(() => {
     const project = sync.project
     if (project && !project.vcs) return "session.review.noVcs"
     if (sync.data.config.snapshot === false) return "session.review.noSnapshot"
@@ -821,23 +741,13 @@ export default function Page() {
       sessionKey,
       () => {
         setStore("messageId", undefined)
-        setStore("changes", "git")
+        setStore("changes", "session")
         setUi("pendingMessage", undefined)
       },
       { defer: true },
     ),
   )
 
-  createEffect(
-    on(
-      () => sdk.directory,
-      () => {
-        resetVcs()
-      },
-      { defer: true },
-    ),
-  )
-
   createEffect(
     on(
       () => params.dir,
@@ -960,38 +870,6 @@ export default function Page() {
   }
 
   const mobileChanges = createMemo(() => !isDesktop() && store.mobileTab === "changes")
-  const wantsReview = createMemo(() =>
-    isDesktop() ? desktopFileTreeOpen() || (desktopReviewOpen() && activeTab() === "review") : store.mobileTab === "changes",
-  )
-
-  createEffect(() => {
-    const list = changesOptions()
-    if (list.includes(store.changes)) return
-    const next = list[0]
-    if (!next) return
-    setStore("changes", next)
-  })
-
-  createEffect(() => {
-    const mode = vcsMode()
-    if (!mode) return
-    if (!wantsReview()) return
-    void loadVcs(mode)
-  })
-
-  createEffect(
-    on(
-      () => sync.data.session_status[params.id ?? ""]?.type,
-      (next, prev) => {
-        const mode = vcsMode()
-        if (!mode) return
-        if (!wantsReview()) return
-        if (next !== "idle" || prev === undefined || prev === "idle") return
-        void loadVcs(mode, true)
-      },
-      { defer: true },
-    ),
-  )
 
   const fileTreeTab = () => layout.fileTree.tab()
   const setFileTreeTab = (value: "changes" | "all") => layout.fileTree.setTab(value)
@@ -1038,23 +916,21 @@ export default function Page() {
     loadFile: file.load,
   })
 
-  const changesTitle = () => {
-    if (!canReview()) {
-      return null
-    }
+  const changesOptions = ["session", "turn"] as const
+  const changesOptionsList = [...changesOptions]
 
-    const label = (option: ChangeMode) => {
-      if (option === "git") return language.t("ui.sessionReview.title.git")
-      if (option === "branch") return language.t("ui.sessionReview.title.branch")
-      if (option === "session") return language.t("ui.sessionReview.title")
-      return language.t("ui.sessionReview.title.lastTurn")
+  const changesTitle = () => {
+    if (!hasReview()) {
+      return null
     }
 
     return (
       <Select
-        options={changesOptions()}
+        options={changesOptionsList}
         current={store.changes}
-        label={label}
+        label={(option) =>
+          option === "session" ? language.t("ui.sessionReview.title") : language.t("ui.sessionReview.title.lastTurn")
+        }
         onSelect={(option) => option && setStore("changes", option)}
         variant="ghost"
         size="small"
@@ -1063,34 +939,20 @@ export default function Page() {
     )
   }
 
-  const empty = (text: string) => (
+  const emptyTurn = () => (
     <div class="h-full pb-64 -mt-4 flex flex-col items-center justify-center text-center gap-6">
-      <div class="text-14-regular text-text-weak max-w-56">{text}</div>
+      <div class="text-14-regular text-text-weak max-w-56">{language.t("session.review.noChanges")}</div>
     </div>
   )
 
-  const reviewEmptyText = createMemo(() => {
-    if (store.changes === "git") return language.t("session.review.noUncommittedChanges")
-    if (store.changes === "branch") return language.t("session.review.noBranchChanges")
-    if (store.changes === "turn") return language.t("session.review.noChanges")
-    return language.t(sessionEmptyKey())
-  })
-
   const reviewEmpty = (input: { loadingClass: string; emptyClass: string }) => {
-    if (store.changes === "git" || store.changes === "branch") {
-      if (!reviewReady()) return <div class={input.loadingClass}>{language.t("session.review.loadingChanges")}</div>
-      return empty(reviewEmptyText())
-    }
+    if (store.changes === "turn") return emptyTurn()
 
-    if (store.changes === "turn") {
-      return empty(reviewEmptyText())
-    }
-
-    if (hasSessionReview() && !diffsReady()) {
+    if (hasReview() && !diffsReady()) {
       return <div class={input.loadingClass}>{language.t("session.review.loadingChanges")}</div>
     }
 
-    if (sessionEmptyKey() === "session.review.noVcs") {
+    if (reviewEmptyKey() === "session.review.noVcs") {
       return (
         <div class={input.emptyClass}>
           <div class="flex flex-col gap-3">
@@ -1110,7 +972,7 @@ export default function Page() {
 
     return (
       <div class={input.emptyClass}>
-        <div class="text-14-regular text-text-weak max-w-56">{reviewEmptyText()}</div>
+        <div class="text-14-regular text-text-weak max-w-56">{language.t(reviewEmptyKey())}</div>
       </div>
     )
   }
@@ -1214,7 +1076,7 @@ export default function Page() {
     const pending = tree.pendingDiff
     if (!pending) return
     if (!tree.reviewScroll) return
-    if (!reviewReady()) return
+    if (!diffsReady()) return
 
     const attempt = (count: number) => {
       if (tree.pendingDiff !== pending) return
@@ -1946,12 +1808,6 @@ export default function Page() {
         </div>
 
         <SessionSidePanel
-          canReview={canReview}
-          diffs={reviewDiffs}
-          diffsReady={reviewReady}
-          empty={reviewEmptyText}
-          hasReview={hasReview}
-          reviewCount={reviewCount}
           reviewPanel={reviewPanel}
           activeDiff={tree.activeDiff}
           focusReviewDiff={focusReviewDiff}

packages/app/src/pages/session/session-side-panel.tsx

@@ -8,7 +8,6 @@ import { ResizeHandle } from "@opencode-ai/ui/resize-handle"
 import { Mark } from "@opencode-ai/ui/logo"
 import { DragDropProvider, DragDropSensors, DragOverlay, SortableProvider, closestCenter } from "@thisbeyond/solid-dnd"
 import type { DragEvent } from "@thisbeyond/solid-dnd"
-import type { FileDiff } from "@opencode-ai/sdk/v2"
 import { ConstrainDragYAxis, getDraggableId } from "@/utils/solid-dnd"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 
@@ -20,6 +19,7 @@ import { useCommand } from "@/context/command"
 import { useFile, type SelectedLineRange } from "@/context/file"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
+import { useSync } from "@/context/sync"
 import { createFileTabListSync } from "@/pages/session/file-tab-scroll"
 import { FileTabContent } from "@/pages/session/file-tabs"
 import { createOpenSessionFileTab, createSessionTabs, getTabReorderIndex, type Sizing } from "@/pages/session/helpers"
@@ -27,12 +27,6 @@ import { setSessionHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 
 export function SessionSidePanel(props: {
-  canReview: () => boolean
-  diffs: () => FileDiff[]
-  diffsReady: () => boolean
-  empty: () => string
-  hasReview: () => boolean
-  reviewCount: () => number
   reviewPanel: () => JSX.Element
   activeDiff?: string
   focusReviewDiff: (path: string) => void
@@ -40,11 +34,12 @@ export function SessionSidePanel(props: {
   size: Sizing
 }) {
   const layout = useLayout()
+  const sync = useSync()
   const file = useFile()
   const language = useLanguage()
   const command = useCommand()
   const dialog = useDialog()
-  const { sessionKey, tabs, view } = useSessionLayout()
+  const { params, sessionKey, tabs, view } = useSessionLayout()
 
   const isDesktop = createMediaQuery("(min-width: 768px)")
 
@@ -59,7 +54,24 @@ export function SessionSidePanel(props: {
   })
   const treeWidth = createMemo(() => (fileOpen() ? `${layout.fileTree.width()}px` : "0px"))
 
-  const diffFiles = createMemo(() => props.diffs().map((d) => d.file))
+  const info = createMemo(() => (params.id ? sync.session.get(params.id) : undefined))
+  const diffs = createMemo(() => (params.id ? (sync.data.session_diff[params.id] ?? []) : []))
+  const reviewCount = createMemo(() => Math.max(info()?.summary?.files ?? 0, diffs().length))
+  const hasReview = createMemo(() => reviewCount() > 0)
+  const diffsReady = createMemo(() => {
+    const id = params.id
+    if (!id) return true
+    if (!hasReview()) return true
+    return sync.data.session_diff[id] !== undefined
+  })
+
+  const reviewEmptyKey = createMemo(() => {
+    if (sync.project && !sync.project.vcs) return "session.review.noVcs"
+    if (sync.data.config.snapshot === false) return "session.review.noSnapshot"
+    return "session.review.noChanges"
+  })
+
+  const diffFiles = createMemo(() => diffs().map((d) => d.file))
   const kinds = createMemo(() => {
     const merge = (a: "add" | "del" | "mix" | undefined, b: "add" | "del" | "mix") => {
       if (!a) return b
@@ -70,7 +82,7 @@ export function SessionSidePanel(props: {
     const normalize = (p: string) => p.replaceAll("\\\\", "/").replace(/\/+$/, "")
 
     const out = new Map<string, "add" | "del" | "mix">()
-    for (const diff of props.diffs()) {
+    for (const diff of diffs()) {
       const file = normalize(diff.file)
       const kind = diff.status === "added" ? "add" : diff.status === "deleted" ? "del" : "mix"
 
@@ -124,7 +136,7 @@ export function SessionSidePanel(props: {
     pathFromTab: file.pathFromTab,
     normalizeTab,
     review: reviewTab,
-    hasReview: props.canReview,
+    hasReview,
   })
   const contextOpen = tabState.contextOpen
   const openedTabs = tabState.openedTabs
@@ -229,12 +241,12 @@ export function SessionSidePanel(props: {
                         onCleanup(stop)
                       }}
                     >
-                      <Show when={reviewTab() && props.canReview()}>
+                      <Show when={reviewTab()}>
                         <Tabs.Trigger value="review">
                           <div class="flex items-center gap-1.5">
                             <div>{language.t("session.tab.review")}</div>
-                            <Show when={props.hasReview()}>
-                              <div>{props.reviewCount()}</div>
+                            <Show when={hasReview()}>
+                              <div>{reviewCount()}</div>
                             </Show>
                           </div>
                         </Tabs.Trigger>
@@ -291,7 +303,7 @@ export function SessionSidePanel(props: {
                     </Tabs.List>
                   </div>
 
-                  <Show when={reviewTab() && props.canReview()}>
+                  <Show when={reviewTab()}>
                     <Tabs.Content value="review" class="flex flex-col h-full overflow-hidden contain-strict">
                       <Show when={activeTab() === "review"}>{props.reviewPanel()}</Show>
                     </Tabs.Content>
@@ -365,8 +377,8 @@ export function SessionSidePanel(props: {
               >
                 <Tabs.List>
                   <Tabs.Trigger value="changes" class="flex-1" classes={{ button: "w-full" }}>
-                    {props.reviewCount()}{" "}
-                    {language.t(props.reviewCount() === 1 ? "session.review.change.one" : "session.review.change.other")}
+                    {reviewCount()}{" "}
+                    {language.t(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")}
@@ -374,9 +386,9 @@ export function SessionSidePanel(props: {
                 </Tabs.List>
                 <Tabs.Content value="changes" class="bg-background-stronger px-3 py-0">
                   <Switch>
-                    <Match when={props.hasReview() || !props.diffsReady()}>
+                    <Match when={hasReview()}>
                       <Show
-                        when={props.diffsReady()}
+                        when={diffsReady()}
                         fallback={
                           <div class="px-2 py-2 text-12-regular text-text-weak">
                             {language.t("common.loading")}
@@ -396,7 +408,9 @@ export function SessionSidePanel(props: {
                       </Show>
                     </Match>
                     <Match when={true}>
-                      {empty(props.empty())}
+                      {empty(
+                        language.t(sync.project && !sync.project.vcs ? "session.review.noChanges" : reviewEmptyKey()),
+                      )}
                     </Match>
                   </Switch>
                 </Tabs.Content>

packages/app/src/pages/session/terminal-panel.tsx

@@ -18,10 +18,8 @@ import { terminalTabLabel } from "@/pages/session/terminal-label"
 import { createSizing, focusTerminalById } from "@/pages/session/helpers"
 import { getTerminalHandoff, setTerminalHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
-import { terminalProbe } from "@/testing/terminal"
 
 export function TerminalPanel() {
-  const delays = [120, 240]
   const layout = useLayout()
   const terminal = useTerminal()
   const language = useLanguage()
@@ -81,20 +79,16 @@ export function TerminalPanel() {
   )
 
   const focus = (id: string) => {
-    const probe = terminalProbe(id)
-    probe.focus(delays.length + 1)
     focusTerminalById(id)
 
     const frame = requestAnimationFrame(() => {
-      probe.step()
       if (!opened()) return
       if (terminal.active() !== id) return
       focusTerminalById(id)
     })
 
-    const timers = delays.map((ms) =>
+    const timers = [120, 240].map((ms) =>
       window.setTimeout(() => {
-        probe.step()
         if (!opened()) return
         if (terminal.active() !== id) return
         focusTerminalById(id)
@@ -102,7 +96,6 @@ export function TerminalPanel() {
     )
 
     return () => {
-      probe.focus(0)
       cancelAnimationFrame(frame)
       for (const timer of timers) clearTimeout(timer)
     }

packages/app/src/pages/session/use-session-commands.tsx

@@ -56,7 +56,11 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
     if (!id) return
     return sync.session.get(id)
   }
-  const hasReview = () => !!params.id
+  const hasReview = () => {
+    const id = params.id
+    if (!id) return false
+    return Math.max(info()?.summary?.files ?? 0, (sync.data.session_diff[id] ?? []).length) > 0
+  }
   const normalizeTab = (tab: string) => {
     if (!tab.startsWith("file://")) return tab
     return file.tab(tab)

packages/app/src/testing/prompt.ts

@@ -1,56 +0,0 @@
-import type { E2EWindow } from "./terminal"
-
-export type PromptProbeState = {
-  popover: "at" | "slash" | null
-  slash: {
-    active: string | null
-    ids: string[]
-  }
-  selected: string | null
-  selects: number
-}
-
-export const promptEnabled = () => {
-  if (typeof window === "undefined") return false
-  return (window as E2EWindow).__opencode_e2e?.prompt?.enabled === true
-}
-
-const root = () => {
-  if (!promptEnabled()) return
-  return (window as E2EWindow).__opencode_e2e?.prompt
-}
-
-export const promptProbe = {
-  set(input: Omit<PromptProbeState, "selected" | "selects">) {
-    const state = root()
-    if (!state) return
-    state.current = {
-      popover: input.popover,
-      slash: {
-        active: input.slash.active,
-        ids: [...input.slash.ids],
-      },
-      selected: state.current?.selected ?? null,
-      selects: state.current?.selects ?? 0,
-    }
-  },
-  select(id: string) {
-    const state = root()
-    if (!state) return
-    const prev = state.current
-    state.current = {
-      popover: prev?.popover ?? null,
-      slash: {
-        active: prev?.slash.active ?? null,
-        ids: [...(prev?.slash.ids ?? [])],
-      },
-      selected: id,
-      selects: (prev?.selects ?? 0) + 1,
-    }
-  },
-  clear() {
-    const state = root()
-    if (!state) return
-    state.current = undefined
-  },
-}

packages/app/src/testing/terminal.ts

@@ -7,7 +7,6 @@ export type TerminalProbeState = {
   connects: number
   rendered: string
   settled: number
-  focusing: number
 }
 
 type TerminalProbeControl = {
@@ -20,10 +19,6 @@ export type E2EWindow = Window & {
       enabled?: boolean
       current?: ModelProbeState
     }
-    prompt?: {
-      enabled?: boolean
-      current?: import("./prompt").PromptProbeState
-    }
     terminal?: {
       enabled?: boolean
       terminals?: Record<string, TerminalProbeState>
@@ -37,7 +32,6 @@ const seed = (): TerminalProbeState => ({
   connects: 0,
   rendered: "",
   settled: 0,
-  focusing: 0,
 })
 
 const root = () => {
@@ -94,15 +88,6 @@ export const terminalProbe = (id: string) => {
       const prev = state[id] ?? seed()
       state[id] = { ...prev, settled: prev.settled + 1 }
     },
-    focus(count: number) {
-      set({ focusing: Math.max(0, count) })
-    },
-    step() {
-      const state = terms()
-      if (!state) return
-      const prev = state[id] ?? seed()
-      state[id] = { ...prev, focusing: Math.max(0, prev.focusing - 1) }
-    },
     control(next: Partial<TerminalProbeControl>) {
       const state = controls()
       if (!state) return

packages/console/core/script/lookup-user.ts

@@ -3,7 +3,6 @@ import { AuthTable } from "../src/schema/auth.sql.js"
 import { UserTable } from "../src/schema/user.sql.js"
 import { BillingTable, PaymentTable, SubscriptionTable, BlackPlans, UsageTable } from "../src/schema/billing.sql.js"
 import { WorkspaceTable } from "../src/schema/workspace.sql.js"
-import { KeyTable } from "../src/schema/key.sql.js"
 import { BlackData } from "../src/black.js"
 import { centsToMicroCents } from "../src/util/price.js"
 import { getWeekBounds } from "../src/util/date.js"
@@ -11,31 +10,13 @@ import { getWeekBounds } from "../src/util/date.js"
 // get input from command line
 const identifier = process.argv[2]
 if (!identifier) {
-  console.error("Usage: bun lookup-user.ts <email|workspaceID|apiKey>")
+  console.error("Usage: bun lookup-user.ts <email|workspaceID>")
   process.exit(1)
 }
 
-// loop up by workspace ID
 if (identifier.startsWith("wrk_")) {
   await printWorkspace(identifier)
-}
-// lookup by API key
-else if (identifier.startsWith("key_")) {
-  const key = await Database.use((tx) =>
-    tx
-      .select()
-      .from(KeyTable)
-      .where(eq(KeyTable.id, identifier))
-      .then((rows) => rows[0]),
-  )
-  if (!key) {
-    console.error("API key not found")
-    process.exit(1)
-  }
-  await printWorkspace(key.workspaceID)
-}
-// lookup by email
-else {
+} else {
   const authData = await Database.use(async (tx) =>
     tx.select().from(AuthTable).where(eq(AuthTable.subject, identifier)),
   )

packages/opencode/src/config/config.ts

@@ -1052,12 +1052,7 @@ export namespace Config {
         })
         .optional(),
       plugin: z.string().array().optional(),
-      snapshot: z
-        .boolean()
-        .optional()
-        .describe(
-          "Enable or disable snapshot tracking. When false, filesystem snapshots are not recorded and undoing or reverting will not undo/redo file changes. Defaults to true.",
-        ),
+      snapshot: z.boolean().optional(),
       share: z
         .enum(["manual", "auto", "disabled"])
         .optional()

packages/opencode/src/effect/instance-context.ts

@@ -1,13 +1,15 @@
-import { ServiceMap } from "effect"
-import type { Project } from "@/project/project"
+import { ServiceMap } from "effect";
+import type { Project } from "@/project/project";
 
 export declare namespace InstanceContext {
-  export interface Shape {
-    readonly directory: string
-    readonly project: Project.Info
-  }
+	export interface Shape {
+		readonly directory: string;
+		readonly worktree: string;
+		readonly project: Project.Info;
+	}
 }
 
-export class InstanceContext extends ServiceMap.Service<InstanceContext, InstanceContext.Shape>()(
-  "opencode/InstanceContext",
-) {}
+export class InstanceContext extends ServiceMap.Service<
+	InstanceContext,
+	InstanceContext.Shape
+>()("opencode/InstanceContext") {}

packages/opencode/src/effect/instances.ts

@@ -1,64 +1,83 @@
-import { Effect, Layer, LayerMap, ServiceMap } from "effect"
-import { registerDisposer } from "./instance-registry"
-import { InstanceContext } from "./instance-context"
-import { ProviderAuthService } from "@/provider/auth-service"
-import { QuestionService } from "@/question/service"
-import { PermissionService } from "@/permission/service"
-import { FileWatcherService } from "@/file/watcher"
-import { VcsService } from "@/project/vcs"
-import { FileTimeService } from "@/file/time"
-import { FormatService } from "@/format"
-import { FileService } from "@/file"
-import { SkillService } from "@/skill/skill"
-import { Instance } from "@/project/instance"
+import { Effect, Layer, LayerMap, ServiceMap } from "effect";
+import { FileService } from "@/file";
+import { FileTimeService } from "@/file/time";
+import { FileWatcherService } from "@/file/watcher";
+import { FormatService } from "@/format";
+import { PermissionService } from "@/permission/service";
+import { Instance } from "@/project/instance";
+import { VcsService } from "@/project/vcs";
+import { ProviderAuthService } from "@/provider/auth-service";
+import { QuestionService } from "@/question/service";
+import { SkillService } from "@/skill/skill";
+import { SnapshotService } from "@/snapshot";
+import { InstanceContext } from "./instance-context";
+import { registerDisposer } from "./instance-registry";
 
-export { InstanceContext } from "./instance-context"
+export { InstanceContext } from "./instance-context";
 
 export type InstanceServices =
-  | QuestionService
-  | PermissionService
-  | ProviderAuthService
-  | FileWatcherService
-  | VcsService
-  | FileTimeService
-  | FormatService
-  | FileService
-  | SkillService
+	| QuestionService
+	| PermissionService
+	| ProviderAuthService
+	| FileWatcherService
+	| VcsService
+	| FileTimeService
+	| FormatService
+	| FileService
+	| SkillService
+	| SnapshotService;
 
-function lookup(directory: string) {
-  const project = Instance.project
-  const ctx = Layer.sync(InstanceContext, () => InstanceContext.of({ directory, project }))
-  return Layer.mergeAll(
-    Layer.fresh(QuestionService.layer),
-    Layer.fresh(PermissionService.layer),
-    Layer.fresh(ProviderAuthService.layer),
-    Layer.fresh(FileWatcherService.layer).pipe(Layer.orDie),
-    Layer.fresh(VcsService.layer),
-    Layer.fresh(FileTimeService.layer).pipe(Layer.orDie),
-    Layer.fresh(FormatService.layer),
-    Layer.fresh(FileService.layer),
-    Layer.fresh(SkillService.layer),
-  ).pipe(Layer.provide(ctx))
+// NOTE: LayerMap only passes the key (directory string) to lookup, but we need
+// the full instance context (directory, worktree, project). We read from the
+// legacy Instance ALS here, which is safe because lookup is only triggered via
+// runPromiseInstance -> Instances.get, which always runs inside Instance.provide.
+// This should go away once the old Instance type is removed and lookup can load
+// the full context directly.
+function lookup(_key: string) {
+	const ctx = Layer.sync(InstanceContext, () =>
+		InstanceContext.of(Instance.current),
+	);
+	return Layer.mergeAll(
+		Layer.fresh(QuestionService.layer),
+		Layer.fresh(PermissionService.layer),
+		Layer.fresh(ProviderAuthService.layer),
+		Layer.fresh(FileWatcherService.layer).pipe(Layer.orDie),
+		Layer.fresh(VcsService.layer),
+		Layer.fresh(FileTimeService.layer).pipe(Layer.orDie),
+		Layer.fresh(FormatService.layer),
+		Layer.fresh(FileService.layer),
+		Layer.fresh(SkillService.layer),
+		Layer.fresh(SnapshotService.layer),
+	).pipe(Layer.provide(ctx));
 }
 
-export class Instances extends ServiceMap.Service<Instances, LayerMap.LayerMap<string, InstanceServices>>()(
-  "opencode/Instances",
-) {
-  static readonly layer = Layer.effect(
-    Instances,
-    Effect.gen(function* () {
-      const layerMap = yield* LayerMap.make(lookup, { idleTimeToLive: Infinity })
-      const unregister = registerDisposer((directory) => Effect.runPromise(layerMap.invalidate(directory)))
-      yield* Effect.addFinalizer(() => Effect.sync(unregister))
-      return Instances.of(layerMap)
-    }),
-  )
+export class Instances extends ServiceMap.Service<
+	Instances,
+	LayerMap.LayerMap<string, InstanceServices>
+>()("opencode/Instances") {
+	static readonly layer = Layer.effect(
+		Instances,
+		Effect.gen(function* () {
+			const layerMap = yield* LayerMap.make(lookup, {
+				idleTimeToLive: Infinity,
+			});
+			const unregister = registerDisposer((directory) =>
+				Effect.runPromise(layerMap.invalidate(directory)),
+			);
+			yield* Effect.addFinalizer(() => Effect.sync(unregister));
+			return Instances.of(layerMap);
+		}),
+	);
 
-  static get(directory: string): Layer.Layer<InstanceServices, never, Instances> {
-    return Layer.unwrap(Instances.use((map) => Effect.succeed(map.get(directory))))
-  }
+	static get(
+		directory: string,
+	): Layer.Layer<InstanceServices, never, Instances> {
+		return Layer.unwrap(
+			Instances.use((map) => Effect.succeed(map.get(directory))),
+		);
+	}
 
-  static invalidate(directory: string): Effect.Effect<void, never, Instances> {
-    return Instances.use((map) => map.invalidate(directory))
-  }
+	static invalidate(directory: string): Effect.Effect<void, never, Instances> {
+		return Instances.use((map) => map.invalidate(directory));
+	}
 }

packages/opencode/src/project/instance.ts

@@ -1,163 +1,185 @@
-import { Log } from "@/util/log"
-import { Context } from "../util/context"
-import { Project } from "./project"
-import { State } from "./state"
-import { iife } from "@/util/iife"
-import { GlobalBus } from "@/bus/global"
-import { Filesystem } from "@/util/filesystem"
-import { disposeInstance } from "@/effect/instance-registry"
+import { GlobalBus } from "@/bus/global";
+import { disposeInstance } from "@/effect/instance-registry";
+import { Filesystem } from "@/util/filesystem";
+import { iife } from "@/util/iife";
+import { Log } from "@/util/log";
+import { Context } from "../util/context";
+import { Project } from "./project";
+import { State } from "./state";
 
 interface Context {
-  directory: string
-  worktree: string
-  project: Project.Info
+	directory: string;
+	worktree: string;
+	project: Project.Info;
 }
-const context = Context.create<Context>("instance")
-const cache = new Map<string, Promise<Context>>()
+const context = Context.create<Context>("instance");
+const cache = new Map<string, Promise<Context>>();
 
 const disposal = {
-  all: undefined as Promise<void> | undefined,
-}
+	all: undefined as Promise<void> | undefined,
+};
 
 function emit(directory: string) {
-  GlobalBus.emit("event", {
-    directory,
-    payload: {
-      type: "server.instance.disposed",
-      properties: {
-        directory,
-      },
-    },
-  })
+	GlobalBus.emit("event", {
+		directory,
+		payload: {
+			type: "server.instance.disposed",
+			properties: {
+				directory,
+			},
+		},
+	});
 }
 
-function boot(input: { directory: string; init?: () => Promise<any>; project?: Project.Info; worktree?: string }) {
-  return iife(async () => {
-    const ctx =
-      input.project && input.worktree
-        ? {
-            directory: input.directory,
-            worktree: input.worktree,
-            project: input.project,
-          }
-        : await Project.fromDirectory(input.directory).then(({ project, sandbox }) => ({
-            directory: input.directory,
-            worktree: sandbox,
-            project,
-          }))
-    await context.provide(ctx, async () => {
-      await input.init?.()
-    })
-    return ctx
-  })
+function boot(input: {
+	directory: string;
+	init?: () => Promise<any>;
+	project?: Project.Info;
+	worktree?: string;
+}) {
+	return iife(async () => {
+		const ctx =
+			input.project && input.worktree
+				? {
+						directory: input.directory,
+						worktree: input.worktree,
+						project: input.project,
+					}
+				: await Project.fromDirectory(input.directory).then(
+						({ project, sandbox }) => ({
+							directory: input.directory,
+							worktree: sandbox,
+							project,
+						}),
+					);
+		await context.provide(ctx, async () => {
+			await input.init?.();
+		});
+		return ctx;
+	});
 }
 
 function track(directory: string, next: Promise<Context>) {
-  const task = next.catch((error) => {
-    if (cache.get(directory) === task) cache.delete(directory)
-    throw error
-  })
-  cache.set(directory, task)
-  return task
+	const task = next.catch((error) => {
+		if (cache.get(directory) === task) cache.delete(directory);
+		throw error;
+	});
+	cache.set(directory, task);
+	return task;
 }
 
 export const Instance = {
-  async provide<R>(input: { directory: string; init?: () => Promise<any>; fn: () => R }): Promise<R> {
-    const directory = Filesystem.resolve(input.directory)
-    let existing = cache.get(directory)
-    if (!existing) {
-      Log.Default.info("creating instance", { directory })
-      existing = track(
-        directory,
-        boot({
-          directory,
-          init: input.init,
-        }),
-      )
-    }
-    const ctx = await existing
-    return context.provide(ctx, async () => {
-      return input.fn()
-    })
-  },
-  get directory() {
-    return context.use().directory
-  },
-  get worktree() {
-    return context.use().worktree
-  },
-  get project() {
-    return context.use().project
-  },
-  /**
-   * Check if a path is within the project boundary.
-   * Returns true if path is inside Instance.directory OR Instance.worktree.
-   * Paths within the worktree but outside the working directory should not trigger external_directory permission.
-   */
-  containsPath(filepath: string) {
-    if (Filesystem.contains(Instance.directory, filepath)) return true
-    // Non-git projects set worktree to "/" which would match ANY absolute path.
-    // Skip worktree check in this case to preserve external_directory permissions.
-    if (Instance.worktree === "/") return false
-    return Filesystem.contains(Instance.worktree, filepath)
-  },
-  /**
-   * Captures the current instance ALS context and returns a wrapper that
-   * restores it when called. Use this for callbacks that fire outside the
-   * instance async context (native addons, event emitters, timers, etc.).
-   */
-  bind<F extends (...args: any[]) => any>(fn: F): F {
-    const ctx = context.use()
-    return ((...args: any[]) => context.provide(ctx, () => fn(...args))) as F
-  },
-  state<S>(init: () => S, dispose?: (state: Awaited<S>) => Promise<void>): () => S {
-    return State.create(() => Instance.directory, init, dispose)
-  },
-  async reload(input: { directory: string; init?: () => Promise<any>; project?: Project.Info; worktree?: string }) {
-    const directory = Filesystem.resolve(input.directory)
-    Log.Default.info("reloading instance", { directory })
-    await Promise.all([State.dispose(directory), disposeInstance(directory)])
-    cache.delete(directory)
-    const next = track(directory, boot({ ...input, directory }))
-    emit(directory)
-    return await next
-  },
-  async dispose() {
-    const directory = Instance.directory
-    Log.Default.info("disposing instance", { directory })
-    await Promise.all([State.dispose(directory), disposeInstance(directory)])
-    cache.delete(directory)
-    emit(directory)
-  },
-  async disposeAll() {
-    if (disposal.all) return disposal.all
+	async provide<R>(input: {
+		directory: string;
+		init?: () => Promise<any>;
+		fn: () => R;
+	}): Promise<R> {
+		const directory = Filesystem.resolve(input.directory);
+		let existing = cache.get(directory);
+		if (!existing) {
+			Log.Default.info("creating instance", { directory });
+			existing = track(
+				directory,
+				boot({
+					directory,
+					init: input.init,
+				}),
+			);
+		}
+		const ctx = await existing;
+		return context.provide(ctx, async () => {
+			return input.fn();
+		});
+	},
+	get current() {
+		return context.use();
+	},
+	get directory() {
+		return context.use().directory;
+	},
+	get worktree() {
+		return context.use().worktree;
+	},
+	get project() {
+		return context.use().project;
+	},
+	/**
+	 * Check if a path is within the project boundary.
+	 * Returns true if path is inside Instance.directory OR Instance.worktree.
+	 * Paths within the worktree but outside the working directory should not trigger external_directory permission.
+	 */
+	containsPath(filepath: string) {
+		if (Filesystem.contains(Instance.directory, filepath)) return true;
+		// Non-git projects set worktree to "/" which would match ANY absolute path.
+		// Skip worktree check in this case to preserve external_directory permissions.
+		if (Instance.worktree === "/") return false;
+		return Filesystem.contains(Instance.worktree, filepath);
+	},
+	/**
+	 * Captures the current instance ALS context and returns a wrapper that
+	 * restores it when called. Use this for callbacks that fire outside the
+	 * instance async context (native addons, event emitters, timers, etc.).
+	 */
+	bind<F extends (...args: any[]) => any>(fn: F): F {
+		const ctx = context.use();
+		return ((...args: any[]) => context.provide(ctx, () => fn(...args))) as F;
+	},
+	state<S>(
+		init: () => S,
+		dispose?: (state: Awaited<S>) => Promise<void>,
+	): () => S {
+		return State.create(() => Instance.directory, init, dispose);
+	},
+	async reload(input: {
+		directory: string;
+		init?: () => Promise<any>;
+		project?: Project.Info;
+		worktree?: string;
+	}) {
+		const directory = Filesystem.resolve(input.directory);
+		Log.Default.info("reloading instance", { directory });
+		await Promise.all([State.dispose(directory), disposeInstance(directory)]);
+		cache.delete(directory);
+		const next = track(directory, boot({ ...input, directory }));
+		emit(directory);
+		return await next;
+	},
+	async dispose() {
+		const directory = Instance.directory;
+		Log.Default.info("disposing instance", { directory });
+		await Promise.all([State.dispose(directory), disposeInstance(directory)]);
+		cache.delete(directory);
+		emit(directory);
+	},
+	async disposeAll() {
+		if (disposal.all) return disposal.all;
 
-    disposal.all = iife(async () => {
-      Log.Default.info("disposing all instances")
-      const entries = [...cache.entries()]
-      for (const [key, value] of entries) {
-        if (cache.get(key) !== value) continue
+		disposal.all = iife(async () => {
+			Log.Default.info("disposing all instances");
+			const entries = [...cache.entries()];
+			for (const [key, value] of entries) {
+				if (cache.get(key) !== value) continue;
 
-        const ctx = await value.catch((error) => {
-          Log.Default.warn("instance dispose failed", { key, error })
-          return undefined
-        })
+				const ctx = await value.catch((error) => {
+					Log.Default.warn("instance dispose failed", { key, error });
+					return undefined;
+				});
 
-        if (!ctx) {
-          if (cache.get(key) === value) cache.delete(key)
-          continue
-        }
+				if (!ctx) {
+					if (cache.get(key) === value) cache.delete(key);
+					continue;
+				}
 
-        if (cache.get(key) !== value) continue
+				if (cache.get(key) !== value) continue;
 
-        await context.provide(ctx, async () => {
-          await Instance.dispose()
-        })
-      }
-    }).finally(() => {
-      disposal.all = undefined
-    })
+				await context.provide(ctx, async () => {
+					await Instance.dispose();
+				});
+			}
+		}).finally(() => {
+			disposal.all = undefined;
+		});
 
-    return disposal.all
-  },
-}
+		return disposal.all;
+	},
+};

packages/opencode/src/project/vcs.ts

@@ -6,228 +6,11 @@ import { Instance } from "./instance"
 import { InstanceContext } from "@/effect/instance-context"
 import { FileWatcher } from "@/file/watcher"
 import { git } from "@/util/git"
-import { Filesystem } from "@/util/filesystem"
-import { Snapshot } from "@/snapshot"
 import { Effect, Layer, ServiceMap } from "effect"
-import path from "path"
 
 const log = Log.create({ service: "vcs" })
-const cfg = [
-  "-c",
-  "core.autocrlf=false",
-  "-c",
-  "core.fsmonitor=false",
-  "-c",
-  "core.longpaths=true",
-  "-c",
-  "core.symlinks=true",
-  "-c",
-  "core.quotepath=false",
-] as const
-
-type Base = { name: string; ref: string }
-
-async function mapLimit<T, R>(list: T[], limit: number, fn: (item: T) => Promise<R>) {
-  const size = Math.max(1, limit)
-  const out: R[] = new Array(list.length)
-  let idx = 0
-  await Promise.all(
-    Array.from({ length: Math.min(size, list.length) }, async () => {
-      while (true) {
-        const i = idx
-        idx += 1
-        if (i >= list.length) return
-        out[i] = await fn(list[i]!)
-      }
-    }),
-  )
-  return out
-}
-
-function out(result: { text(): string }) {
-  return result.text().trim()
-}
-
-async function run(cwd: string, args: string[]) {
-  return git([...cfg, ...args], { cwd })
-}
-
-async function branch(cwd: string) {
-  const result = await run(cwd, ["rev-parse", "--abbrev-ref", "HEAD"])
-  if (result.exitCode !== 0) return
-  const text = out(result)
-  return text || undefined
-}
-
-async function prefix(cwd: string) {
-  const result = await run(cwd, ["rev-parse", "--show-prefix"])
-  if (result.exitCode !== 0) return ""
-  return out(result)
-}
-
-async function branches(cwd: string) {
-  const result = await run(cwd, ["for-each-ref", "--format=%(refname:short)", "refs/heads"])
-  if (result.exitCode !== 0) return []
-  return out(result)
-    .split("\n")
-    .map((item) => item.trim())
-    .filter(Boolean)
-}
-
-async function remoteHead(cwd: string, remote: string) {
-  const result = await run(cwd, ["ls-remote", "--symref", remote, "HEAD"])
-  if (result.exitCode !== 0) return
-  for (const line of result.text().split("\n")) {
-    const match = /^ref: refs\/heads\/(.+)\tHEAD$/.exec(line.trim())
-    if (!match?.[1]) continue
-    return { name: match[1], ref: `${remote}/${match[1]}` } satisfies Base
-  }
-}
-
-async function primary(cwd: string) {
-  const result = await run(cwd, ["remote"])
-  const list =
-    result.exitCode !== 0
-      ? []
-      : out(result)
-          .split("\n")
-          .map((item) => item.trim())
-          .filter(Boolean)
-  if (list.includes("origin")) return "origin"
-  if (list.length === 1) return list[0]
-  if (list.includes("upstream")) return "upstream"
-  return list[0]
-}
-
-async function base(cwd: string) {
-  const remote = await primary(cwd)
-  if (remote) {
-    const head = await run(cwd, ["symbolic-ref", `refs/remotes/${remote}/HEAD`])
-    if (head.exitCode === 0) {
-      const ref = out(head).replace(/^refs\/remotes\//, "")
-      const name = ref.startsWith(`${remote}/`) ? ref.slice(`${remote}/`.length) : ""
-      if (name) return { name, ref } satisfies Base
-    }
-
-    const next = await remoteHead(cwd, remote)
-    if (next) return next
-  }
-
-  const list = await branches(cwd)
-  for (const name of ["main", "master"]) {
-    if (list.includes(name)) return { name, ref: name }
-  }
-}
-
-async function head(cwd: string) {
-  const result = await run(cwd, ["rev-parse", "--verify", "HEAD"])
-  return result.exitCode === 0
-}
-
-async function work(cwd: string, file: string) {
-  const full = path.join(cwd, file)
-  if (!(await Filesystem.exists(full))) return ""
-  const buf = await Filesystem.readBytes(full).catch(() => Buffer.alloc(0))
-  if (buf.includes(0)) return ""
-  return buf.toString("utf8")
-}
-
-async function show(cwd: string, ref: string, file: string, base: string) {
-  const target = base ? `${base}${file}` : file
-  const result = await run(cwd, ["show", `${ref}:${target}`])
-  if (result.exitCode !== 0) return ""
-  return result.text()
-}
-
-function kind(code: string | undefined): "added" | "deleted" | "modified" {
-  if (code?.startsWith("A")) return "added"
-  if (code?.startsWith("D")) return "deleted"
-  return "modified"
-}
-
-function count(text: string) {
-  if (!text) return 0
-  if (!text.endsWith("\n")) return text.split("\n").length
-  return text.slice(0, -1).split("\n").length
-}
-
-async function track(cwd: string, ref: string) {
-  const base = await prefix(cwd)
-  const names = await run(cwd, ["diff", "--no-ext-diff", "--no-renames", "--name-status", ref, "--", "."])
-  const nums = await run(cwd, ["diff", "--no-ext-diff", "--no-renames", "--numstat", ref, "--", "."])
-  const map = new Map<string, "added" | "deleted" | "modified">()
-  const list: Snapshot.FileDiff[] = []
-
-  for (const line of out(names).split("\n")) {
-    if (!line) continue
-    const [code, file] = line.split("\t")
-    if (!file) continue
-    map.set(file, kind(code))
-  }
-
-  const rows = out(nums).split("\n").filter(Boolean)
-  const next = await mapLimit(rows, 8, async (line) => {
-    const [adds, dels, file] = line.split("\t")
-    if (!file) return undefined
-    const binary = adds === "-" && dels === "-"
-    const status = map.get(file) ?? "modified"
-    const before = binary || status === "added" ? "" : await show(cwd, ref, file, base)
-    const after = binary || status === "deleted" ? "" : await work(cwd, file)
-    const add = binary ? 0 : Number.parseInt(adds || "0", 10)
-    const del = binary ? 0 : Number.parseInt(dels || "0", 10)
-    return {
-      file,
-      before,
-      after,
-      additions: Number.isFinite(add) ? add : 0,
-      deletions: Number.isFinite(del) ? del : 0,
-      status,
-    } satisfies Snapshot.FileDiff
-  })
-  for (const item of next) {
-    if (item) list.push(item)
-  }
-
-  const extra = await run(cwd, ["ls-files", "--others", "--exclude-standard", "--", "."])
-  const added = await mapLimit(out(extra).split("\n").filter(Boolean), 16, async (file) => {
-    if (map.has(file)) return undefined
-    const after = await work(cwd, file)
-    return {
-      file,
-      before: "",
-      after,
-      additions: count(after),
-      deletions: 0,
-      status: "added",
-    } satisfies Snapshot.FileDiff
-  })
-  for (const item of added) {
-    if (item) list.push(item)
-  }
-
-  return list.toSorted((a, b) => a.file.localeCompare(b.file))
-}
-
-async function birth(cwd: string) {
-  const result = await run(cwd, ["ls-files", "--cached", "--others", "--exclude-standard", "--", "."])
-  const list = await mapLimit(out(result).split("\n").filter(Boolean), 16, async (file) => {
-    const after = await work(cwd, file)
-    return {
-      file,
-      before: "",
-      after,
-      additions: count(after),
-      deletions: 0,
-      status: "added",
-    } satisfies Snapshot.FileDiff
-  })
-  return list.toSorted((a, b) => a.file.localeCompare(b.file))
-}
 
 export namespace Vcs {
-  export const Mode = z.enum(["git", "branch"])
-  export type Mode = z.infer<typeof Mode>
-
   export const Event = {
     BranchUpdated: BusEvent.define(
       "vcs.branch.updated",
@@ -239,8 +22,7 @@ export namespace Vcs {
 
   export const Info = z
     .object({
-      branch: z.string().optional(),
-      default_branch: z.string().optional(),
+      branch: z.string(),
     })
     .meta({
       ref: "VcsInfo",
@@ -252,8 +34,6 @@ export namespace VcsService {
   export interface Service {
     readonly init: () => Effect.Effect<void>
     readonly branch: () => Effect.Effect<string | undefined>
-    readonly defaultBranch: () => Effect.Effect<string | undefined>
-    readonly diff: (mode: Vcs.Mode) => Effect.Effect<Snapshot.FileDiff[]>
   }
 }
 
@@ -263,15 +43,19 @@ export class VcsService extends ServiceMap.Service<VcsService, VcsService.Servic
     Effect.gen(function* () {
       const instance = yield* InstanceContext
       let current: string | undefined
-      let root: Base | undefined
 
       if (instance.project.vcs === "git") {
         const currentBranch = async () => {
-          return branch(instance.directory)
+          const result = await git(["rev-parse", "--abbrev-ref", "HEAD"], {
+            cwd: instance.project.worktree,
+          })
+          if (result.exitCode !== 0) return undefined
+          const text = result.text().trim()
+          return text || undefined
         }
 
-        ;[current, root] = yield* Effect.promise(() => Promise.all([currentBranch(), base(instance.directory)]))
-        log.info("initialized", { branch: current, default_branch: root?.name })
+        current = yield* Effect.promise(() => currentBranch())
+        log.info("initialized", { branch: current })
 
         const unsubscribe = Bus.subscribe(
           FileWatcher.Event.Updated,
@@ -294,24 +78,6 @@ export class VcsService extends ServiceMap.Service<VcsService, VcsService.Servic
         branch: Effect.fn("VcsService.branch")(function* () {
           return current
         }),
-        defaultBranch: Effect.fn("VcsService.defaultBranch")(function* () {
-          return root?.name
-        }),
-        diff: Effect.fn("VcsService.diff")(function* (mode: Vcs.Mode) {
-          if (instance.project.vcs !== "git") return []
-          if (mode === "git") {
-            const ok = yield* Effect.promise(() => head(instance.directory))
-            return yield* Effect.promise(() => (ok ? track(instance.directory, "HEAD") : birth(instance.directory)))
-          }
-
-          if (!root) return []
-          if (current && current === root.name) return []
-          const ref = yield* Effect.promise(() => run(instance.project.worktree, ["merge-base", root.ref, "HEAD"]))
-          if (ref.exitCode !== 0) return []
-          const text = out(ref)
-          if (!text) return []
-          return yield* Effect.promise(() => track(instance.directory, text))
-        }),
       })
     }),
   )

packages/opencode/src/server/server.ts

@@ -41,7 +41,6 @@ import { websocket } from "hono/bun"
 import { HTTPException } from "hono/http-exception"
 import { errors } from "./error"
 import { Filesystem } from "@/util/filesystem"
-import { Snapshot } from "@/snapshot"
 import { QuestionRoutes } from "./routes/question"
 import { PermissionRoutes } from "./routes/permission"
 import { GlobalRoutes } from "./routes/global"
@@ -332,39 +331,10 @@ export namespace Server {
           },
         }),
         async (c) => {
-          const [branch, default_branch] = await Promise.all([
-            runPromiseInstance(VcsService.use((s) => s.branch())),
-            runPromiseInstance(VcsService.use((s) => s.defaultBranch())),
-          ])
-          return c.json({ branch, default_branch })
-        },
-      )
-      .get(
-        "/vcs/diff",
-        describeRoute({
-          summary: "Get VCS diff",
-          description: "Retrieve the current git diff for the working tree or against the default branch.",
-          operationId: "vcs.diff",
-          responses: {
-            200: {
-              description: "VCS diff",
-              content: {
-                "application/json": {
-                  schema: resolver(Snapshot.FileDiff.array()),
-                },
-              },
-            },
-          },
-        }),
-        validator(
-          "query",
-          z.object({
-            mode: Vcs.Mode,
-          }),
-        ),
-        async (c) => {
-          const mode = c.req.valid("query").mode
-          return c.json(await runPromiseInstance(VcsService.use((s) => s.diff(mode))))
+          const branch = await runPromiseInstance(VcsService.use((s) => s.branch()))
+          return c.json({
+            branch,
+          })
         },
       )
       .get(

packages/opencode/src/snapshot/index.ts

@@ -1,416 +1,516 @@
-import path from "path"
-import fs from "fs/promises"
-import { Filesystem } from "../util/filesystem"
-import { Log } from "../util/log"
-import { Flag } from "../flag/flag"
-import { Global } from "../global"
-import z from "zod"
-import { Config } from "../config/config"
-import { Instance } from "../project/instance"
-import { Scheduler } from "../scheduler"
-import { Process } from "@/util/process"
+import {
+	NodeChildProcessSpawner,
+	NodeFileSystem,
+	NodePath,
+} from "@effect/platform-node";
+import {
+	Cause,
+	Duration,
+	Effect,
+	FileSystem,
+	Layer,
+	Schedule,
+	ServiceMap,
+	Stream,
+} from "effect";
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process";
+import path from "path";
+import z from "zod";
+import { InstanceContext } from "@/effect/instance-context";
+import { runPromiseInstance } from "@/effect/runtime";
+import { Config } from "../config/config";
+import { Global } from "../global";
+import { Log } from "../util/log";
+
+const log = Log.create({ service: "snapshot" });
+const PRUNE = "7.days";
+
+// Common git config flags shared across snapshot operations
+const GIT_CORE = ["-c", "core.longpaths=true", "-c", "core.symlinks=true"];
+const GIT_CFG = ["-c", "core.autocrlf=false", ...GIT_CORE];
+const GIT_CFG_QUOTE = [...GIT_CFG, "-c", "core.quotepath=false"];
+
+interface GitResult {
+	readonly code: ChildProcessSpawner.ExitCode;
+	readonly text: string;
+	readonly stderr: string;
+}
 
 export namespace Snapshot {
-  const log = Log.create({ service: "snapshot" })
-  const hour = 60 * 60 * 1000
-  const prune = "7.days"
+	export const Patch = z.object({
+		hash: z.string(),
+		files: z.string().array(),
+	});
+	export type Patch = z.infer<typeof Patch>;
 
-  function args(git: string, cmd: string[]) {
-    return ["--git-dir", git, "--work-tree", Instance.worktree, ...cmd]
-  }
+	export const FileDiff = z
+		.object({
+			file: z.string(),
+			before: z.string(),
+			after: z.string(),
+			additions: z.number(),
+			deletions: z.number(),
+			status: z.enum(["added", "deleted", "modified"]).optional(),
+		})
+		.meta({
+			ref: "FileDiff",
+		});
+	export type FileDiff = z.infer<typeof FileDiff>;
 
-  export function init() {
-    Scheduler.register({
-      id: "snapshot.cleanup",
-      interval: hour,
-      run: cleanup,
-      scope: "instance",
-    })
-  }
+	// Promise facade — existing callers use these
+	export function init() {
+		void runPromiseInstance(SnapshotService.use((s) => s.init()));
+	}
 
-  export async function cleanup() {
-    if (Instance.project.vcs !== "git") return
-    const cfg = await Config.get()
-    if (cfg.snapshot === false) return
-    const git = gitdir()
-    const exists = await fs
-      .stat(git)
-      .then(() => true)
-      .catch(() => false)
-    if (!exists) return
-    const result = await Process.run(["git", ...args(git, ["gc", `--prune=${prune}`])], {
-      cwd: Instance.directory,
-      nothrow: true,
-    })
-    if (result.code !== 0) {
-      log.warn("cleanup failed", {
-        exitCode: result.code,
-        stderr: result.stderr.toString(),
-        stdout: result.stdout.toString(),
-      })
-      return
-    }
-    log.info("cleanup", { prune })
-  }
+	export async function cleanup() {
+		return runPromiseInstance(SnapshotService.use((s) => s.cleanup()));
+	}
 
-  export async function track() {
-    if (Instance.project.vcs !== "git") return
-    const cfg = await Config.get()
-    if (cfg.snapshot === false) return
-    const git = gitdir()
-    if (await fs.mkdir(git, { recursive: true })) {
-      await Process.run(["git", "init"], {
-        env: {
-          ...process.env,
-          GIT_DIR: git,
-          GIT_WORK_TREE: Instance.worktree,
-        },
-        nothrow: true,
-      })
+	export async function track() {
+		return runPromiseInstance(SnapshotService.use((s) => s.track()));
+	}
 
-      // Configure git to not convert line endings on Windows
-      await Process.run(["git", "--git-dir", git, "config", "core.autocrlf", "false"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.longpaths", "true"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.symlinks", "true"], { nothrow: true })
-      await Process.run(["git", "--git-dir", git, "config", "core.fsmonitor", "false"], { nothrow: true })
-      log.info("initialized")
-    }
-    await add(git)
-    const hash = await Process.text(["git", ...args(git, ["write-tree"])], {
-      cwd: Instance.directory,
-      nothrow: true,
-    }).then((x) => x.text)
-    log.info("tracking", { hash, cwd: Instance.directory, git })
-    return hash.trim()
-  }
+	export async function patch(hash: string) {
+		return runPromiseInstance(SnapshotService.use((s) => s.patch(hash)));
+	}
 
-  export const Patch = z.object({
-    hash: z.string(),
-    files: z.string().array(),
-  })
-  export type Patch = z.infer<typeof Patch>
+	export async function restore(snapshot: string) {
+		return runPromiseInstance(SnapshotService.use((s) => s.restore(snapshot)));
+	}
 
-  export async function patch(hash: string): Promise<Patch> {
-    const git = gitdir()
-    await add(git)
-    const result = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--name-only", hash, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )
+	export async function revert(patches: Patch[]) {
+		return runPromiseInstance(SnapshotService.use((s) => s.revert(patches)));
+	}
 
-    // If git diff fails, return empty patch
-    if (result.code !== 0) {
-      log.warn("failed to get diff", { hash, exitCode: result.code })
-      return { hash, files: [] }
-    }
+	export async function diff(hash: string) {
+		return runPromiseInstance(SnapshotService.use((s) => s.diff(hash)));
+	}
 
-    const files = result.text
-    return {
-      hash,
-      files: files
-        .trim()
-        .split("\n")
-        .map((x) => x.trim())
-        .filter(Boolean)
-        .map((x) => path.join(Instance.worktree, x).replaceAll("\\", "/")),
-    }
-  }
-
-  export async function restore(snapshot: string) {
-    log.info("restore", { commit: snapshot })
-    const git = gitdir()
-    const result = await Process.run(
-      ["git", "-c", "core.longpaths=true", "-c", "core.symlinks=true", ...args(git, ["read-tree", snapshot])],
-      {
-        cwd: Instance.worktree,
-        nothrow: true,
-      },
-    )
-    if (result.code === 0) {
-      const checkout = await Process.run(
-        ["git", "-c", "core.longpaths=true", "-c", "core.symlinks=true", ...args(git, ["checkout-index", "-a", "-f"])],
-        {
-          cwd: Instance.worktree,
-          nothrow: true,
-        },
-      )
-      if (checkout.code === 0) return
-      log.error("failed to restore snapshot", {
-        snapshot,
-        exitCode: checkout.code,
-        stderr: checkout.stderr.toString(),
-        stdout: checkout.stdout.toString(),
-      })
-      return
-    }
-
-    log.error("failed to restore snapshot", {
-      snapshot,
-      exitCode: result.code,
-      stderr: result.stderr.toString(),
-      stdout: result.stdout.toString(),
-    })
-  }
-
-  export async function revert(patches: Patch[]) {
-    const files = new Set<string>()
-    const git = gitdir()
-    for (const item of patches) {
-      for (const file of item.files) {
-        if (files.has(file)) continue
-        log.info("reverting", { file, hash: item.hash })
-        const result = await Process.run(
-          [
-            "git",
-            "-c",
-            "core.longpaths=true",
-            "-c",
-            "core.symlinks=true",
-            ...args(git, ["checkout", item.hash, "--", file]),
-          ],
-          {
-            cwd: Instance.worktree,
-            nothrow: true,
-          },
-        )
-        if (result.code !== 0) {
-          const relativePath = path.relative(Instance.worktree, file)
-          const checkTree = await Process.text(
-            [
-              "git",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["ls-tree", item.hash, "--", relativePath]),
-            ],
-            {
-              cwd: Instance.worktree,
-              nothrow: true,
-            },
-          )
-          if (checkTree.code === 0 && checkTree.text.trim()) {
-            log.info("file existed in snapshot but checkout failed, keeping", {
-              file,
-            })
-          } else {
-            log.info("file did not exist in snapshot, deleting", { file })
-            await fs.unlink(file).catch(() => {})
-          }
-        }
-        files.add(file)
-      }
-    }
-  }
-
-  export async function diff(hash: string) {
-    const git = gitdir()
-    await add(git)
-    const result = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", hash, "--", "."]),
-      ],
-      {
-        cwd: Instance.worktree,
-        nothrow: true,
-      },
-    )
-
-    if (result.code !== 0) {
-      log.warn("failed to get diff", {
-        hash,
-        exitCode: result.code,
-        stderr: result.stderr.toString(),
-        stdout: result.stdout.toString(),
-      })
-      return ""
-    }
-
-    return result.text.trim()
-  }
-
-  export const FileDiff = z
-    .object({
-      file: z.string(),
-      before: z.string(),
-      after: z.string(),
-      additions: z.number(),
-      deletions: z.number(),
-      status: z.enum(["added", "deleted", "modified"]).optional(),
-    })
-    .meta({
-      ref: "FileDiff",
-    })
-  export type FileDiff = z.infer<typeof FileDiff>
-  export async function diffFull(from: string, to: string): Promise<FileDiff[]> {
-    const git = gitdir()
-    const result: FileDiff[] = []
-    const status = new Map<string, "added" | "deleted" | "modified">()
-
-    const statuses = await Process.text(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--name-status", "--no-renames", from, to, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    ).then((x) => x.text)
-
-    for (const line of statuses.trim().split("\n")) {
-      if (!line) continue
-      const [code, file] = line.split("\t")
-      if (!code || !file) continue
-      const kind = code.startsWith("A") ? "added" : code.startsWith("D") ? "deleted" : "modified"
-      status.set(file, kind)
-    }
-
-    for (const line of await Process.lines(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        "-c",
-        "core.quotepath=false",
-        ...args(git, ["diff", "--no-ext-diff", "--no-renames", "--numstat", from, to, "--", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )) {
-      if (!line) continue
-      const [additions, deletions, file] = line.split("\t")
-      const isBinaryFile = additions === "-" && deletions === "-"
-      const before = isBinaryFile
-        ? ""
-        : await Process.text(
-            [
-              "git",
-              "-c",
-              "core.autocrlf=false",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["show", `${from}:${file}`]),
-            ],
-            { nothrow: true },
-          ).then((x) => x.text)
-      const after = isBinaryFile
-        ? ""
-        : await Process.text(
-            [
-              "git",
-              "-c",
-              "core.autocrlf=false",
-              "-c",
-              "core.longpaths=true",
-              "-c",
-              "core.symlinks=true",
-              ...args(git, ["show", `${to}:${file}`]),
-            ],
-            { nothrow: true },
-          ).then((x) => x.text)
-      const added = isBinaryFile ? 0 : parseInt(additions)
-      const deleted = isBinaryFile ? 0 : parseInt(deletions)
-      result.push({
-        file,
-        before,
-        after,
-        additions: Number.isFinite(added) ? added : 0,
-        deletions: Number.isFinite(deleted) ? deleted : 0,
-        status: status.get(file) ?? "modified",
-      })
-    }
-    return result
-  }
-
-  function gitdir() {
-    const project = Instance.project
-    return path.join(Global.Path.data, "snapshot", project.id)
-  }
-
-  async function add(git: string) {
-    await syncExclude(git)
-    await Process.run(
-      [
-        "git",
-        "-c",
-        "core.autocrlf=false",
-        "-c",
-        "core.longpaths=true",
-        "-c",
-        "core.symlinks=true",
-        ...args(git, ["add", "."]),
-      ],
-      {
-        cwd: Instance.directory,
-        nothrow: true,
-      },
-    )
-  }
-
-  async function syncExclude(git: string) {
-    const file = await excludes()
-    const target = path.join(git, "info", "exclude")
-    await fs.mkdir(path.join(git, "info"), { recursive: true })
-    if (!file) {
-      await Filesystem.write(target, "")
-      return
-    }
-    const text = await Filesystem.readText(file).catch(() => "")
-
-    await Filesystem.write(target, text)
-  }
-
-  async function excludes() {
-    const file = await Process.text(["git", "rev-parse", "--path-format=absolute", "--git-path", "info/exclude"], {
-      cwd: Instance.worktree,
-      nothrow: true,
-    }).then((x) => x.text)
-    if (!file.trim()) return
-    const exists = await fs
-      .stat(file.trim())
-      .then(() => true)
-      .catch(() => false)
-    if (!exists) return
-    return file.trim()
-  }
+	export async function diffFull(from: string, to: string) {
+		return runPromiseInstance(SnapshotService.use((s) => s.diffFull(from, to)));
+	}
+}
+
+export namespace SnapshotService {
+	export interface Service {
+		readonly init: () => Effect.Effect<void>;
+		readonly cleanup: () => Effect.Effect<void>;
+		readonly track: () => Effect.Effect<string | undefined>;
+		readonly patch: (hash: string) => Effect.Effect<Snapshot.Patch>;
+		readonly restore: (snapshot: string) => Effect.Effect<void>;
+		readonly revert: (patches: Snapshot.Patch[]) => Effect.Effect<void>;
+		readonly diff: (hash: string) => Effect.Effect<string>;
+		readonly diffFull: (
+			from: string,
+			to: string,
+		) => Effect.Effect<Snapshot.FileDiff[]>;
+	}
+}
+
+export class SnapshotService extends ServiceMap.Service<
+	SnapshotService,
+	SnapshotService.Service
+>()("@opencode/Snapshot") {
+	static readonly layer = Layer.effect(
+		SnapshotService,
+		Effect.gen(function* () {
+			const ctx = yield* InstanceContext;
+			const fileSystem = yield* FileSystem.FileSystem;
+			const spawner = yield* ChildProcessSpawner.ChildProcessSpawner;
+			const { directory, worktree, project } = ctx;
+			const isGit = project.vcs === "git";
+			const snapshotGit = path.join(Global.Path.data, "snapshot", project.id);
+
+			const gitArgs = (cmd: string[]) => [
+				"--git-dir",
+				snapshotGit,
+				"--work-tree",
+				worktree,
+				...cmd,
+			];
+
+			// Run git with nothrow semantics — always returns a result, never fails
+			const git = (
+				args: string[],
+				opts?: { cwd?: string; env?: Record<string, string> },
+			): Effect.Effect<GitResult> =>
+				Effect.gen(function* () {
+					const command = ChildProcess.make("git", args, {
+						cwd: opts?.cwd,
+						env: opts?.env,
+						extendEnv: true,
+					});
+					const handle = yield* spawner.spawn(command);
+					const [text, stderr] = yield* Effect.all(
+						[
+							Stream.mkString(Stream.decodeText(handle.stdout)),
+							Stream.mkString(Stream.decodeText(handle.stderr)),
+						],
+						{ concurrency: 2 },
+					);
+					const code = yield* handle.exitCode;
+					return { code, text, stderr };
+				}).pipe(
+					Effect.scoped,
+					Effect.catch((err) =>
+						Effect.succeed({
+							code: ChildProcessSpawner.ExitCode(1),
+							text: "",
+							stderr: String(err),
+						}),
+					),
+				);
+
+			// FileSystem helpers — orDie converts PlatformError to defects
+			const exists = (p: string) => fileSystem.exists(p).pipe(Effect.orDie);
+			const mkdir = (p: string) =>
+				fileSystem.makeDirectory(p, { recursive: true }).pipe(Effect.orDie);
+			const writeFile = (p: string, content: string) =>
+				fileSystem.writeFileString(p, content).pipe(Effect.orDie);
+			const readFile = (p: string) =>
+				fileSystem
+					.readFileString(p)
+					.pipe(Effect.catch(() => Effect.succeed("")));
+			const removeFile = (p: string) =>
+				fileSystem.remove(p).pipe(Effect.catch(() => Effect.void));
+
+			// --- internal Effect helpers ---
+
+			const isEnabled = Effect.gen(function* () {
+				if (!isGit) return false;
+				const cfg = yield* Effect.promise(() => Config.get());
+				return cfg.snapshot !== false;
+			});
+
+			const excludesPath = Effect.gen(function* () {
+				const result = yield* git(
+					["rev-parse", "--path-format=absolute", "--git-path", "info/exclude"],
+					{
+						cwd: worktree,
+					},
+				);
+				const file = result.text.trim();
+				if (!file) return undefined;
+				if (!(yield* exists(file))) return undefined;
+				return file;
+			});
+
+			const syncExclude = Effect.gen(function* () {
+				const file = yield* excludesPath;
+				const target = path.join(snapshotGit, "info", "exclude");
+				yield* mkdir(path.join(snapshotGit, "info"));
+				if (!file) {
+					yield* writeFile(target, "");
+					return;
+				}
+				const text = yield* readFile(file);
+				yield* writeFile(target, text);
+			});
+
+			const add = Effect.gen(function* () {
+				yield* syncExclude;
+				yield* git([...GIT_CFG, ...gitArgs(["add", "."])], { cwd: directory });
+			});
+
+			// --- service methods ---
+
+			const cleanup = Effect.fn("SnapshotService.cleanup")(function* () {
+				if (!(yield* isEnabled)) return;
+				if (!(yield* exists(snapshotGit))) return;
+				const result = yield* git(gitArgs(["gc", `--prune=${PRUNE}`]), {
+					cwd: directory,
+				});
+				if (result.code !== 0) {
+					log.warn("cleanup failed", {
+						exitCode: result.code,
+						stderr: result.stderr,
+					});
+					return;
+				}
+				log.info("cleanup", { prune: PRUNE });
+			});
+
+			const track = Effect.fn("SnapshotService.track")(function* () {
+				if (!(yield* isEnabled)) return undefined;
+				const existed = yield* exists(snapshotGit);
+				yield* mkdir(snapshotGit);
+				if (!existed) {
+					yield* git(["init"], {
+						env: { GIT_DIR: snapshotGit, GIT_WORK_TREE: worktree },
+					});
+					yield* git([
+						"--git-dir",
+						snapshotGit,
+						"config",
+						"core.autocrlf",
+						"false",
+					]);
+					yield* git([
+						"--git-dir",
+						snapshotGit,
+						"config",
+						"core.longpaths",
+						"true",
+					]);
+					yield* git([
+						"--git-dir",
+						snapshotGit,
+						"config",
+						"core.symlinks",
+						"true",
+					]);
+					yield* git([
+						"--git-dir",
+						snapshotGit,
+						"config",
+						"core.fsmonitor",
+						"false",
+					]);
+					log.info("initialized");
+				}
+				yield* add;
+				const result = yield* git(gitArgs(["write-tree"]), { cwd: directory });
+				const hash = result.text.trim();
+				log.info("tracking", { hash, cwd: directory, git: snapshotGit });
+				return hash;
+			});
+
+			const patch = Effect.fn("SnapshotService.patch")(function* (
+				hash: string,
+			) {
+				yield* add;
+				const result = yield* git(
+					[
+						...GIT_CFG_QUOTE,
+						...gitArgs([
+							"diff",
+							"--no-ext-diff",
+							"--name-only",
+							hash,
+							"--",
+							".",
+						]),
+					],
+					{ cwd: directory },
+				);
+
+				if (result.code !== 0) {
+					log.warn("failed to get diff", { hash, exitCode: result.code });
+					return { hash, files: [] } as Snapshot.Patch;
+				}
+
+				return {
+					hash,
+					files: result.text
+						.trim()
+						.split("\n")
+						.map((x: string) => x.trim())
+						.filter(Boolean)
+						.map((x: string) => path.join(worktree, x).replaceAll("\\", "/")),
+				} as Snapshot.Patch;
+			});
+
+			const restore = Effect.fn("SnapshotService.restore")(function* (
+				snapshot: string,
+			) {
+				log.info("restore", { commit: snapshot });
+				const result = yield* git(
+					[...GIT_CORE, ...gitArgs(["read-tree", snapshot])],
+					{ cwd: worktree },
+				);
+				if (result.code === 0) {
+					const checkout = yield* git(
+						[...GIT_CORE, ...gitArgs(["checkout-index", "-a", "-f"])],
+						{ cwd: worktree },
+					);
+					if (checkout.code === 0) return;
+					log.error("failed to restore snapshot", {
+						snapshot,
+						exitCode: checkout.code,
+						stderr: checkout.stderr,
+					});
+					return;
+				}
+				log.error("failed to restore snapshot", {
+					snapshot,
+					exitCode: result.code,
+					stderr: result.stderr,
+				});
+			});
+
+			const revert = Effect.fn("SnapshotService.revert")(function* (
+				patches: Snapshot.Patch[],
+			) {
+				const seen = new Set<string>();
+				for (const item of patches) {
+					for (const file of item.files) {
+						if (seen.has(file)) continue;
+						log.info("reverting", { file, hash: item.hash });
+						const result = yield* git(
+							[...GIT_CORE, ...gitArgs(["checkout", item.hash, "--", file])],
+							{
+								cwd: worktree,
+							},
+						);
+						if (result.code !== 0) {
+							const relativePath = path.relative(worktree, file);
+							const checkTree = yield* git(
+								[
+									...GIT_CORE,
+									...gitArgs(["ls-tree", item.hash, "--", relativePath]),
+								],
+								{
+									cwd: worktree,
+								},
+							);
+							if (checkTree.code === 0 && checkTree.text.trim()) {
+								log.info(
+									"file existed in snapshot but checkout failed, keeping",
+									{ file },
+								);
+							} else {
+								log.info("file did not exist in snapshot, deleting", { file });
+								yield* removeFile(file);
+							}
+						}
+						seen.add(file);
+					}
+				}
+			});
+
+			const diff = Effect.fn("SnapshotService.diff")(function* (hash: string) {
+				yield* add;
+				const result = yield* git(
+					[
+						...GIT_CFG_QUOTE,
+						...gitArgs(["diff", "--no-ext-diff", hash, "--", "."]),
+					],
+					{
+						cwd: worktree,
+					},
+				);
+
+				if (result.code !== 0) {
+					log.warn("failed to get diff", {
+						hash,
+						exitCode: result.code,
+						stderr: result.stderr,
+					});
+					return "";
+				}
+
+				return result.text.trim();
+			});
+
+			const diffFull = Effect.fn("SnapshotService.diffFull")(function* (
+				from: string,
+				to: string,
+			) {
+				const result: Snapshot.FileDiff[] = [];
+				const status = new Map<string, "added" | "deleted" | "modified">();
+
+				const statuses = yield* git(
+					[
+						...GIT_CFG_QUOTE,
+						...gitArgs([
+							"diff",
+							"--no-ext-diff",
+							"--name-status",
+							"--no-renames",
+							from,
+							to,
+							"--",
+							".",
+						]),
+					],
+					{ cwd: directory },
+				);
+
+				for (const line of statuses.text.trim().split("\n")) {
+					if (!line) continue;
+					const [code, file] = line.split("\t");
+					if (!code || !file) continue;
+					const kind = code.startsWith("A")
+						? "added"
+						: code.startsWith("D")
+							? "deleted"
+							: "modified";
+					status.set(file, kind);
+				}
+
+				const numstat = yield* git(
+					[
+						...GIT_CFG_QUOTE,
+						...gitArgs([
+							"diff",
+							"--no-ext-diff",
+							"--no-renames",
+							"--numstat",
+							from,
+							to,
+							"--",
+							".",
+						]),
+					],
+					{ cwd: directory },
+				);
+
+				for (const line of numstat.text.trim().split("\n")) {
+					if (!line) continue;
+					const [additions, deletions, file] = line.split("\t");
+					const isBinaryFile = additions === "-" && deletions === "-";
+					const [before, after] = isBinaryFile
+						? ["", ""]
+						: yield* Effect.all(
+								[
+									git([
+										...GIT_CFG,
+										...gitArgs(["show", `${from}:${file}`]),
+									]).pipe(Effect.map((r) => r.text)),
+									git([...GIT_CFG, ...gitArgs(["show", `${to}:${file}`])]).pipe(
+										Effect.map((r) => r.text),
+									),
+								],
+								{ concurrency: 2 },
+							);
+					const added = isBinaryFile ? 0 : parseInt(additions!);
+					const deleted = isBinaryFile ? 0 : parseInt(deletions!);
+					result.push({
+						file: file!,
+						before,
+						after,
+						additions: Number.isFinite(added) ? added : 0,
+						deletions: Number.isFinite(deleted) ? deleted : 0,
+						status: status.get(file!) ?? "modified",
+					});
+				}
+				return result;
+			});
+
+			// Start hourly cleanup fiber — scoped to instance lifetime
+			yield* cleanup().pipe(
+				Effect.catchCause((cause) => {
+					log.error("cleanup loop failed", { cause: Cause.pretty(cause) });
+					return Effect.void;
+				}),
+				Effect.repeat(Schedule.spaced(Duration.hours(1))),
+				Effect.forkScoped,
+			);
+
+			return SnapshotService.of({
+				init: Effect.fn("SnapshotService.init")(function* () {}),
+				cleanup,
+				track,
+				patch,
+				restore,
+				revert,
+				diff,
+				diffFull,
+			});
+		}),
+	).pipe(
+		Layer.provide(NodeChildProcessSpawner.layer),
+		Layer.provide(NodeFileSystem.layer),
+		Layer.provide(NodePath.layer),
+	);
 }

packages/opencode/test/fixture/instance.ts

@@ -1,14 +1,14 @@
-import { ConfigProvider, Layer, ManagedRuntime } from "effect"
-import { InstanceContext } from "../../src/effect/instance-context"
-import { Instance } from "../../src/project/instance"
+import { ConfigProvider, Layer, ManagedRuntime } from "effect";
+import { InstanceContext } from "../../src/effect/instance-context";
+import { Instance } from "../../src/project/instance";
 
 /** ConfigProvider that enables the experimental file watcher. */
 export const watcherConfigLayer = ConfigProvider.layer(
-  ConfigProvider.fromUnknown({
-    OPENCODE_EXPERIMENTAL_FILEWATCHER: "true",
-    OPENCODE_EXPERIMENTAL_DISABLE_FILEWATCHER: "false",
-  }),
-)
+	ConfigProvider.fromUnknown({
+		OPENCODE_EXPERIMENTAL_FILEWATCHER: "true",
+		OPENCODE_EXPERIMENTAL_DISABLE_FILEWATCHER: "false",
+	}),
+);
 
 /**
  * Boot an Instance with the given service layers and run `body` with
@@ -19,29 +19,35 @@ export const watcherConfigLayer = ConfigProvider.layer(
  * Pass extra layers via `options.provide` (e.g. ConfigProvider.layer).
  */
 export function withServices<S>(
-  directory: string,
-  layer: Layer.Layer<S, any, InstanceContext>,
-  body: (rt: ManagedRuntime.ManagedRuntime<S, never>) => Promise<void>,
-  options?: { provide?: Layer.Layer<never>[] },
+	directory: string,
+	layer: Layer.Layer<S, any, InstanceContext>,
+	body: (rt: ManagedRuntime.ManagedRuntime<S, never>) => Promise<void>,
+	options?: { provide?: Layer.Layer<never>[] },
 ) {
-  return Instance.provide({
-    directory,
-    fn: async () => {
-      const ctx = Layer.sync(InstanceContext, () =>
-        InstanceContext.of({ directory: Instance.directory, project: Instance.project }),
-      )
-      let resolved: Layer.Layer<S> = Layer.fresh(layer).pipe(Layer.provide(ctx)) as any
-      if (options?.provide) {
-        for (const l of options.provide) {
-          resolved = resolved.pipe(Layer.provide(l)) as any
-        }
-      }
-      const rt = ManagedRuntime.make(resolved)
-      try {
-        await body(rt)
-      } finally {
-        await rt.dispose()
-      }
-    },
-  })
+	return Instance.provide({
+		directory,
+		fn: async () => {
+			const ctx = Layer.sync(InstanceContext, () =>
+				InstanceContext.of({
+					directory: Instance.directory,
+					worktree: Instance.worktree,
+					project: Instance.project,
+				}),
+			);
+			let resolved: Layer.Layer<S> = Layer.fresh(layer).pipe(
+				Layer.provide(ctx),
+			) as any;
+			if (options?.provide) {
+				for (const l of options.provide) {
+					resolved = resolved.pipe(Layer.provide(l)) as any;
+				}
+			}
+			const rt = ManagedRuntime.make(resolved);
+			try {
+				await body(rt);
+			} finally {
+				await rt.dispose();
+			}
+		},
+	});
 }

packages/opencode/test/project/vcs.test.ts

@@ -34,10 +34,6 @@ function withVcs(
   )
 }
 
-function withVcsOnly(directory: string, body: (rt: ManagedRuntime.ManagedRuntime<VcsService, never>) => Promise<void>) {
-  return withServices(directory, VcsService.layer, body)
-}
-
 type BranchEvent = { directory?: string; payload: { type: string; properties: { branch?: string } } }
 
 /** Wait for a Vcs.Event.BranchUpdated event on GlobalBus */
@@ -119,75 +115,3 @@ describeVcs("Vcs", () => {
     })
   })
 })
-
-describe("Vcs diff", () => {
-  afterEach(() => Instance.disposeAll())
-
-  test("defaultBranch() falls back to main", async () => {
-    await using tmp = await tmpdir({ git: true })
-    await $`git branch -M main`.cwd(tmp.path).quiet()
-
-    await withVcsOnly(tmp.path, async (rt) => {
-      const branch = await rt.runPromise(VcsService.use((s) => s.defaultBranch()))
-      expect(branch).toBe("main")
-    })
-  })
-
-  test("detects current branch from the active worktree", async () => {
-    await using tmp = await tmpdir({ git: true })
-    await using wt = await tmpdir()
-    await $`git branch -M main`.cwd(tmp.path).quiet()
-    const dir = path.join(wt.path, "feature")
-    await $`git worktree add -b feature/test ${dir} HEAD`.cwd(tmp.path).quiet()
-
-    await withVcsOnly(dir, async (rt) => {
-      const [branch, base] = await Promise.all([
-        rt.runPromise(VcsService.use((s) => s.branch())),
-        rt.runPromise(VcsService.use((s) => s.defaultBranch())),
-      ])
-      expect(branch).toBe("feature/test")
-      expect(base).toBe("main")
-    })
-  })
-
-  test("diff('git') returns uncommitted changes", async () => {
-    await using tmp = await tmpdir({ git: true })
-    await fs.writeFile(path.join(tmp.path, "file.txt"), "original\n", "utf-8")
-    await $`git add .`.cwd(tmp.path).quiet()
-    await $`git commit --no-gpg-sign -m "add file"`.cwd(tmp.path).quiet()
-    await fs.writeFile(path.join(tmp.path, "file.txt"), "changed\n", "utf-8")
-
-    await withVcsOnly(tmp.path, async (rt) => {
-      const diff = await rt.runPromise(VcsService.use((s) => s.diff("git")))
-      expect(diff).toEqual(
-        expect.arrayContaining([
-          expect.objectContaining({
-            file: "file.txt",
-            status: "modified",
-          }),
-        ]),
-      )
-    })
-  })
-
-  test("diff('branch') returns changes against default branch", async () => {
-    await using tmp = await tmpdir({ git: true })
-    await $`git branch -M main`.cwd(tmp.path).quiet()
-    await $`git checkout -b feature/test`.cwd(tmp.path).quiet()
-    await fs.writeFile(path.join(tmp.path, "branch.txt"), "hello\n", "utf-8")
-    await $`git add .`.cwd(tmp.path).quiet()
-    await $`git commit --no-gpg-sign -m "branch file"`.cwd(tmp.path).quiet()
-
-    await withVcsOnly(tmp.path, async (rt) => {
-      const diff = await rt.runPromise(VcsService.use((s) => s.diff("branch")))
-      expect(diff).toEqual(
-        expect.arrayContaining([
-          expect.objectContaining({
-            file: "branch.txt",
-            status: "added",
-          }),
-        ]),
-      )
-    })
-  })
-})

packages/sdk/js/src/v2/gen/sdk.gen.ts

@@ -172,7 +172,6 @@ import type {
   TuiSelectSessionResponses,
   TuiShowToastResponses,
   TuiSubmitPromptResponses,
-  VcsDiffResponses,
   VcsGetResponses,
   WorktreeCreateErrors,
   WorktreeCreateInput,
@@ -3658,38 +3657,6 @@ export class Vcs extends HeyApiClient {
       ...params,
     })
   }
-
-  /**
-   * Get VCS diff
-   *
-   * Retrieve the current git diff for the working tree or against the default branch.
-   */
-  public diff<ThrowOnError extends boolean = false>(
-    parameters: {
-      directory?: string
-      workspace?: string
-      mode: "git" | "branch"
-    },
-    options?: Options<never, ThrowOnError>,
-  ) {
-    const params = buildClientParams(
-      [parameters],
-      [
-        {
-          args: [
-            { in: "query", key: "directory" },
-            { in: "query", key: "workspace" },
-            { in: "query", key: "mode" },
-          ],
-        },
-      ],
-    )
-    return (options?.client ?? this.client).get<VcsDiffResponses, unknown, ThrowOnError>({
-      url: "/vcs/diff",
-      ...options,
-      ...params,
-    })
-  }
 }
 
 export class Command extends HeyApiClient {

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -1343,9 +1343,6 @@ export type Config = {
     ignore?: Array<string>
   }
   plugin?: Array<string>
-  /**
-   * Enable or disable snapshot tracking. When false, filesystem snapshots are not recorded and undoing or reverting will not undo/redo file changes. Defaults to true.
-   */
   snapshot?: boolean
   /**
    * Control sharing behavior:'manual' allows manual sharing via commands, 'auto' enables automatic sharing, 'disabled' disables all sharing
@@ -1861,8 +1858,7 @@ export type Path = {
 }
 
 export type VcsInfo = {
-  branch?: string
-  default_branch?: string
+  branch: string
 }
 
 export type Command = {
@@ -4800,26 +4796,6 @@ export type VcsGetResponses = {
 
 export type VcsGetResponse = VcsGetResponses[keyof VcsGetResponses]
 
-export type VcsDiffData = {
-  body?: never
-  path?: never
-  query: {
-    directory?: string
-    workspace?: string
-    mode: "git" | "branch"
-  }
-  url: "/vcs/diff"
-}
-
-export type VcsDiffResponses = {
-  /**
-   * VCS diff
-   */
-  200: Array<FileDiff>
-}
-
-export type VcsDiffResponse = VcsDiffResponses[keyof VcsDiffResponses]
-
 export type CommandListData = {
   body?: never
   path?: never

packages/sdk/openapi.json

@@ -10405,7 +10405,6 @@
             }
           },
           "snapshot": {
-            "description": "Enable or disable snapshot tracking. When false, filesystem snapshots are not recorded and undoing or reverting will not undo/redo file changes. Defaults to true.",
             "type": "boolean"
           },
           "share": {

packages/ui/src/components/line-comment-styles.ts

@@ -15,7 +15,6 @@ export const lineCommentStyles = `
   right: auto;
   display: flex;
   width: 100%;
-  min-width: 0;
   align-items: flex-start;
 }
 
@@ -65,7 +64,6 @@ export const lineCommentStyles = `
   z-index: var(--line-comment-popover-z, 40);
   min-width: 200px;
   max-width: none;
-  box-sizing: border-box;
   border-radius: 8px;
   background: var(--surface-raised-stronger-non-alpha);
   box-shadow: var(--shadow-xxs-border);
@@ -77,10 +75,9 @@ export const lineCommentStyles = `
   top: auto;
   right: auto;
   margin-left: 8px;
-  flex: 1 1 0%;
-  width: auto;
-  max-width: 100%;
-  min-width: 0;
+  flex: 0 1 600px;
+  width: min(100%, 600px);
+  max-width: min(100%, 600px);
 }
 
 [data-component="line-comment"][data-inline] [data-slot="line-comment-popover"][data-inline-body] {
@@ -99,27 +96,23 @@ export const lineCommentStyles = `
 }
 
 [data-component="line-comment"][data-inline][data-variant="editor"] [data-slot="line-comment-popover"] {
-  width: 100%;
+  flex-basis: 600px;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-content"] {
   display: flex;
   flex-direction: column;
   gap: 6px;
-  width: 100%;
-  min-width: 0;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-head"] {
   display: flex;
   align-items: flex-start;
   gap: 8px;
-  min-width: 0;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-text"] {
   flex: 1;
-  min-width: 0;
   font-family: var(--font-family-sans);
   font-size: var(--font-size-base);
   font-weight: var(--font-weight-regular);
@@ -127,7 +120,6 @@ export const lineCommentStyles = `
   letter-spacing: var(--letter-spacing-normal);
   color: var(--text-strong);
   white-space: pre-wrap;
-  overflow-wrap: anywhere;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-tools"] {
@@ -135,7 +127,6 @@ export const lineCommentStyles = `
   display: flex;
   align-items: center;
   justify-content: flex-end;
-  min-width: 0;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-label"],
@@ -146,22 +137,17 @@ export const lineCommentStyles = `
   line-height: var(--line-height-large);
   letter-spacing: var(--letter-spacing-normal);
   color: var(--text-weak);
-  min-width: 0;
-  white-space: normal;
-  overflow-wrap: anywhere;
+  white-space: nowrap;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-editor"] {
   display: flex;
   flex-direction: column;
   gap: 8px;
-  width: 100%;
-  min-width: 0;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-textarea"] {
   width: 100%;
-  box-sizing: border-box;
   resize: vertical;
   padding: 8px;
   border-radius: var(--radius-md);
@@ -181,14 +167,11 @@ export const lineCommentStyles = `
 [data-component="line-comment"] [data-slot="line-comment-actions"] {
   display: flex;
   align-items: center;
-  flex-wrap: wrap;
   gap: 8px;
   padding-left: 8px;
-  min-width: 0;
 }
 
 [data-component="line-comment"] [data-slot="line-comment-editor-label"] {
-  flex: 1 1 220px;
   margin-right: auto;
 }
 

packages/ui/src/components/line-comment.tsx

@@ -206,16 +206,6 @@ export const LineCommentEditor = (props: LineCommentEditorProps) => {
   const [text, setText] = createSignal(split.value)
 
   const focus = () => refs.textarea?.focus()
-  const hold: JSX.EventHandlerUnion<HTMLButtonElement, MouseEvent> = (e) => {
-    e.preventDefault()
-    e.stopPropagation()
-  }
-  const click =
-    (fn: VoidFunction): JSX.EventHandlerUnion<HTMLButtonElement, MouseEvent> =>
-    (e) => {
-      e.stopPropagation()
-      fn()
-    }
 
   createEffect(() => {
     setText(split.value)
@@ -278,8 +268,7 @@ export const LineCommentEditor = (props: LineCommentEditorProps) => {
                   type="button"
                   data-slot="line-comment-action"
                   data-variant="ghost"
-                  on:mousedown={hold as any}
-                  on:click={click(split.onCancel) as any}
+                  on:click={split.onCancel as any}
                 >
                   {split.cancelLabel ?? i18n.t("ui.common.cancel")}
                 </button>
@@ -288,8 +277,7 @@ export const LineCommentEditor = (props: LineCommentEditorProps) => {
                   data-slot="line-comment-action"
                   data-variant="primary"
                   disabled={text().trim().length === 0}
-                  on:mousedown={hold as any}
-                  on:click={click(submit) as any}
+                  on:click={submit as any}
                 >
                   {split.submitLabel ?? i18n.t("ui.lineComment.submit")}
                 </button>

packages/ui/src/i18n/en.ts

@@ -1,7 +1,5 @@
 export const dict: Record<string, string> = {
   "ui.sessionReview.title": "Session changes",
-  "ui.sessionReview.title.git": "Git changes",
-  "ui.sessionReview.title.branch": "Branch changes",
   "ui.sessionReview.title.lastTurn": "Last turn changes",
   "ui.sessionReview.diffStyle.unified": "Unified",
   "ui.sessionReview.diffStyle.split": "Split",

packages/web/src/content/docs/agents.mdx

@@ -366,11 +366,9 @@ The model ID in your OpenCode config uses the format `provider/model-id`. For ex
 
 ---
 
-### Tools (deprecated)
+### Tools
 
-`tools` is **deprecated**. Prefer the agent's [`permission`](#permissions) field for new configs, updates and more fine-grained control.
-
-Allows you to control which tools are available in this agent. You can enable or disable specific tools by setting them to `true` or `false`. In an agent's `tools` config, `true` is equivalent to `{"*": "allow"}` permission and `false` is equivalent to `{"*": "deny"}` permission.
+Control which tools are available in this agent with the `tools` config. You can enable or disable specific tools by setting them to `true` or `false`.
 
 ```json title="opencode.json" {3-6,9-12}
 {
@@ -394,7 +392,7 @@ Allows you to control which tools are available in this agent. You can enable or
 The agent-specific config overrides the global config.
 :::
 
-You can also use wildcards in legacy `tools` entries to control multiple tools at once. For example, to disable all tools from an MCP server:
+You can also use wildcards to control multiple tools at once. For example, to disable all tools from an MCP server:
 
 ```json title="opencode.json"
 {

packages/web/src/content/docs/config.mdx

@@ -424,23 +424,6 @@ Customize keybinds in `tui.json`.
 
 ---
 
-### Snapshot
-
-OpenCode uses snapshots to track file changes during agent operations, enabling you to undo and revert changes within a session. Snapshots are enabled by default.
-
-For large repositories or projects with many submodules, the snapshot system can cause slow indexing and significant disk usage as it tracks all changes using an internal git repository. You can disable snapshots using the `snapshot` option.
-
-```json title="opencode.json"
-{
-  "$schema": "https://opencode.ai/config.json",
-  "snapshot": false
-}
-```
-
-Note that disabling snapshots means changes made by the agent cannot be rolled back through the UI.
-
----
-
 ### Autoupdate
 
 OpenCode will automatically download any new updates when it starts up. You can disable this with the `autoupdate` option.

packages/web/src/content/docs/zen.mdx

@@ -86,6 +86,7 @@ You can also access our models through the following API endpoints.
 | Claude Haiku 4.5      | claude-haiku-4-5      | `https://opencode.ai/zen/v1/messages`              | `@ai-sdk/anthropic`         |
 | Claude Haiku 3.5      | claude-3-5-haiku      | `https://opencode.ai/zen/v1/messages`              | `@ai-sdk/anthropic`         |
 | Gemini 3.1 Pro        | gemini-3.1-pro        | `https://opencode.ai/zen/v1/models/gemini-3.1-pro` | `@ai-sdk/google`            |
+| Gemini 3 Pro          | gemini-3-pro          | `https://opencode.ai/zen/v1/models/gemini-3-pro`   | `@ai-sdk/google`            |
 | Gemini 3 Flash        | gemini-3-flash        | `https://opencode.ai/zen/v1/models/gemini-3-flash` | `@ai-sdk/google`            |
 | MiniMax M2.5          | minimax-m2.5          | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | MiniMax M2.5 Free     | minimax-m2.5-free     | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
@@ -94,6 +95,8 @@ You can also access our models through the following API endpoints.
 | GLM 4.7               | glm-4.7               | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | GLM 4.6               | glm-4.6               | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | Kimi K2.5             | kimi-k2.5             | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
+| Kimi K2 Thinking      | kimi-k2-thinking      | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
+| Kimi K2               | kimi-k2               | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | Qwen3 Coder 480B      | qwen3-coder           | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | Big Pickle            | big-pickle            | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
 | MiMo V2 Flash Free    | mimo-v2-flash-free    | `https://opencode.ai/zen/v1/chat/completions`      | `@ai-sdk/openai-compatible` |
@@ -131,6 +134,8 @@ We support a pay-as-you-go model. Below are the prices **per 1M tokens**.
 | GLM 4.7                           | $0.60  | $2.20   | $0.10       | -            |
 | GLM 4.6                           | $0.60  | $2.20   | $0.10       | -            |
 | Kimi K2.5                         | $0.60  | $3.00   | $0.10       | -            |
+| Kimi K2 Thinking                  | $0.40  | $2.50   | -           | -            |
+| Kimi K2                           | $0.40  | $2.50   | -           | -            |
 | Qwen3 Coder 480B                  | $0.45  | $1.50   | -           | -            |
 | Claude Opus 4.6                   | $5.00  | $25.00  | $0.50       | $6.25        |
 | Claude Opus 4.5                   | $5.00  | $25.00  | $0.50       | $6.25        |
@@ -144,6 +149,8 @@ We support a pay-as-you-go model. Below are the prices **per 1M tokens**.
 | Claude Haiku 3.5                  | $0.80  | $4.00   | $0.08       | $1.00        |
 | Gemini 3.1 Pro (≤ 200K tokens)    | $2.00  | $12.00  | $0.20       | -            |
 | Gemini 3.1 Pro (> 200K tokens)    | $4.00  | $18.00  | $0.40       | -            |
+| Gemini 3 Pro (≤ 200K tokens)      | $2.00  | $12.00  | $0.20       | -            |
+| Gemini 3 Pro (> 200K tokens)      | $4.00  | $18.00  | $0.40       | -            |
 | Gemini 3 Flash                    | $0.50  | $3.00   | $0.05       | -            |
 | GPT 5.4 Pro                       | $30.00 | $180.00 | $30.00      | -            |
 | GPT 5.4                           | $2.50  | $15.00  | $0.25       | -            |
@@ -199,13 +206,12 @@ charging you more than $20 if your balance goes below $5.
 
 | Model            | Deprecation date |
 | ---------------- | ---------------- |
+| Qwen3 Coder 480B | Feb 6, 2026      |
+| Kimi K2 Thinking | March 6, 2026    |
+| Kimi K2          | March 6, 2026    |
 | MiniMax M2.1     | March 15, 2026   |
 | GLM 4.7          | March 15, 2026   |
 | GLM 4.6          | March 15, 2026   |
-| Gemini 3 Pro     | March 9, 2026    |
-| Kimi K2 Thinking | March 6, 2026    |
-| Kimi K2          | March 6, 2026    |
-| Qwen3 Coder 480B | Feb 6, 2026      |
 
 ---