refactor(core): generalize OpenAI-compatible routing

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

@@ -12,6 +12,7 @@ type GenericModelOptions = Omit<RouteDefaultsInput, "providerOptions"> &
   ProviderAuthOption<"optional"> & {
     readonly provider?: string
     readonly baseURL: string
+    readonly queryParams?: Readonly<Record<string, string>>
     readonly providerOptions?: OpenAIProviderOptionsInput
   }
 
@@ -19,6 +20,8 @@ export interface Settings extends ProviderPackage.Settings {
   readonly apiKey?: string
   readonly baseURL: string
   readonly provider?: string
+  readonly providerOptions?: OpenAIProviderOptionsInput
+  readonly queryParams?: Readonly<Record<string, string>>
 }
 
 export type FamilyModelOptions = Omit<RouteDefaultsInput, "providerOptions"> &
@@ -31,11 +34,11 @@ export const routes = [OpenAICompatibleChat.route]
 
 export const configure = (input: GenericModelOptions) => {
   const provider = input.provider ?? "openai-compatible"
-  const { provider: _, baseURL, apiKey: _apiKey, auth: _auth, ...rest } = input
+  const { provider: _, baseURL, apiKey: _apiKey, auth: _auth, queryParams, ...rest } = input
   const route = OpenAICompatibleChat.route.with({
     ...rest,
     provider,
-    endpoint: { baseURL },
+    endpoint: { baseURL, query: queryParams },
     auth: AuthOptions.bearer(input, []),
   })
   return {
@@ -75,6 +78,8 @@ export const model: ProviderPackage.Definition<Settings, OpenAIProviderOptionsIn
     http: settings.body === undefined ? undefined : { body: { ...settings.body } },
     limits: settings.limits,
     provider: settings.provider,
+    providerOptions: settings.providerOptions,
+    queryParams: settings.queryParams === undefined ? undefined : { ...settings.queryParams },
   }).model(modelID)
 
 export const baseten = define(profiles.baseten)

packages/ai/test/provider-package.test.ts

@@ -64,6 +64,24 @@ describe("provider package entrypoints", () => {
     expect(xai.route.defaults.providerOptions).toMatchObject({ xai: { reasoningEffort: "high", store: false } })
   })
 
+  test("maps OpenAI-compatible package settings onto the executable model", async () => {
+    const OpenAICompatible = await import("@opencode-ai/ai/providers/openai-compatible")
+    const selected = OpenAICompatible.model("custom-model", {
+      apiKey: "fixture",
+      baseURL: "https://provider.example.test/v1",
+      provider: "example",
+      queryParams: { version: "preview" },
+      providerOptions: { openai: { reasoningEffort: "high" } },
+    })
+
+    expect(String(selected.provider)).toBe("example")
+    expect(selected.route.endpoint).toMatchObject({
+      baseURL: "https://provider.example.test/v1",
+      query: { version: "preview" },
+    })
+    expect(selected.route.defaults.providerOptions).toEqual({ openai: { reasoningEffort: "high" } })
+  })
+
   test("maps package settings onto the executable model", () => {
     const selected = model("gpt-5", {
       apiKey: "fixture",

packages/cli/src/commands/commands.ts

@@ -68,7 +68,10 @@ export const Commands = Spec.make(typeof OPENCODE_CLI_NAME === "string" ? OPENCO
     }),
     Spec.make("debug", {
       description: "Debugging and troubleshooting tools",
-      commands: [Spec.make("agents", { description: "List all agents" })],
+      commands: [
+        Spec.make("agents", { description: "List all agents" }),
+        Spec.make("config", { description: "Show resolved configuration" }),
+      ],
     }),
     Spec.make("console", {
       description: "Manage OpenCode Console access",
@@ -137,32 +140,6 @@ export const Commands = Spec.make(typeof OPENCODE_CLI_NAME === "string" ? OPENCO
       description: "List all available models",
       params: ServerParams,
     }),
-    Spec.make("export", {
-      description: "Export session data as JSON",
-      params: {
-        ...ServerParams,
-        session: Flag.string("session").pipe(
-          Flag.withAlias("s"),
-          Flag.withDescription("Session ID to export to stdout"),
-          Flag.optional,
-        ),
-        sanitize: Flag.boolean("sanitize").pipe(
-          Flag.withDescription("Redact sensitive transcript and file data"),
-          Flag.withDefault(false),
-        ),
-      },
-    }),
-    Spec.make("import", {
-      description: "Import session data from a JSON file or URL",
-      params: {
-        ...ServerParams,
-        file: Argument.string("file").pipe(Argument.withDescription("JSON file or URL to import")),
-        directory: Flag.string("directory").pipe(
-          Flag.withDescription("Directory in which to import the session"),
-          Flag.optional,
-        ),
-      },
-    }),
     Spec.make("mini", {
       description: "Start the minimal interactive interface",
       params: {

packages/cli/src/commands/handlers/debug/config.ts

@@ -0,0 +1,19 @@
+import { EOL } from "os"
+import { Effect } from "effect"
+import { OpenCode } from "@opencode-ai/client"
+import { Service } from "@opencode-ai/client/effect/service"
+import { Commands } from "../../commands"
+import { Runtime } from "../../../framework/runtime"
+import { ServiceConfig } from "../../../services/service-config"
+
+export default Runtime.handler(
+  Commands.commands.debug.commands.config,
+  Effect.fn("cli.debug.config")(function* () {
+    const options = yield* ServiceConfig.options()
+    const found = yield* Service.discover(options)
+    const endpoint = found ?? (yield* Service.ensure(options))
+    const client = OpenCode.make({ baseUrl: endpoint.url, headers: Service.headers(endpoint) })
+    const entries = yield* Effect.promise(() => client.config.get({ location: { directory: process.cwd() } }))
+    process.stdout.write(JSON.stringify(entries, null, 2) + EOL)
+  }),
+)

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

@@ -22,6 +22,7 @@ export default Runtime.handler(Commands, (input) =>
     const server = yield* ServerConnection.resolve({
       server: Option.getOrUndefined(input.server),
       standalone: input.standalone,
+      mismatch: "replace",
       onStart: (reason, previousVersion) => {
         if (reason === "version-mismatch" && preflight.begin(previousVersion)) return
         process.stderr.write(

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

@@ -1,140 +0,0 @@
-import { OpenCode, type SessionInfo } from "@opencode-ai/client"
-import { Service } from "@opencode-ai/client/effect/service"
-import { Effect, Option } from "effect"
-import { EOL, tmpdir } from "node:os"
-import path from "node:path"
-import { emitKeypressEvents, type Key } from "node:readline"
-import { Commands } from "../commands"
-import { Runtime } from "../../framework/runtime"
-import { ServerConnection } from "../../services/server-connection"
-
-export default Runtime.handler(
-  Commands.commands.export,
-  Effect.fn("cli.export")(function* (input) {
-    const server = yield* ServerConnection.resolve({
-      server: Option.getOrUndefined(input.server),
-      standalone: input.standalone,
-    })
-    const client = OpenCode.make({
-      baseUrl: server.endpoint.url,
-      headers: Service.headers(server.endpoint),
-    })
-    const requested = Option.getOrUndefined(input.session)
-    const selected = requested
-      ? undefined
-      : yield* Effect.promise(async () => {
-          const location = await client.location.get({ location: { directory: process.cwd() } })
-          const page = await client.session.list({
-            directory: location.directory,
-            workspace: location.workspaceID,
-            parentID: null,
-            order: "desc",
-            limit: 50,
-          })
-          if (page.data.length === 0) {
-            process.stderr.write(`No sessions found${EOL}`)
-            return undefined
-          }
-          return selectSession(page.data, input.sanitize)
-        })
-    const sessionID = requested ?? selected?.session.id
-    if (!sessionID) return
-    const data = yield* Effect.promise(() =>
-      client.session.export({ sessionID, sanitize: selected?.sanitize ?? input.sanitize }),
-    )
-    process.stdout.write(yield* Effect.promise(() => writeExport(data, sessionID, requested !== undefined)))
-  }),
-)
-
-type Selection = { session: SessionInfo; sanitize: boolean }
-
-function selectSession(sessions: SessionInfo[], initialSanitize: boolean) {
-  if (!process.stdin.isTTY) return Promise.reject(new Error("Session ID is required when stdin is not interactive"))
-  const input = process.stdin
-  const output = process.stderr
-  const wasRaw = input.isRaw
-  const wasPaused = input.isPaused()
-  const date = new Intl.DateTimeFormat(undefined, {
-    month: "short",
-    day: "numeric",
-    hour: "numeric",
-    minute: "2-digit",
-  })
-  const columns = output.columns ?? 100
-  const titleWidth = Math.max(8, Math.min(48, columns - 34))
-  let selected = 0
-  let offset = 0
-  let sanitize = initialSanitize
-  let height = 0
-
-  const render = () => {
-    const visible = sessions.slice(offset, offset + 10)
-    const lines = ["  \x1b[36mExport session\x1b[0m", ""]
-    lines.push(
-      ...visible.map((session) => {
-        const index = sessions.indexOf(session)
-        const title = (session.title ?? "Untitled session").slice(0, titleWidth).padEnd(titleWidth)
-        const updated = date.format(session.time.updated).slice(0, 18).padEnd(18)
-        const row = `${index === selected ? ">" : " "} ${title}  ${updated}  ${session.id.slice(-8)}`
-        return index === selected ? `\x1b[1m${row}\x1b[0m` : row
-      }),
-      "",
-      `  [${sanitize ? "x" : " "}] sanitize sensitive data`,
-      "",
-      "  navigate \x1b[2mup/down\x1b[0m   sanitize \x1b[2mspace\x1b[0m   export \x1b[2menter\x1b[0m   cancel \x1b[2mesc\x1b[0m",
-    )
-    if (height > 0) output.write(`\x1b[${height}F\x1b[J`)
-    output.write(lines.join(EOL) + EOL)
-    height = lines.length
-  }
-  const clear = () => {
-    if (height > 0) output.write(`\x1b[${height}F\x1b[J`)
-    output.write("\x1b[?25h")
-    input.removeListener("keypress", onKeypress)
-    input.setRawMode(wasRaw ?? false)
-    if (wasPaused) input.pause()
-  }
-  const onKeypress = (value: string | undefined, key: Key) => {
-    if (key.name === "up") {
-      selected = (selected - 1 + sessions.length) % sessions.length
-      if (selected === sessions.length - 1) offset = Math.max(0, sessions.length - 10)
-      if (selected < offset) offset = selected
-    }
-    if (key.name === "down") {
-      selected = (selected + 1) % sessions.length
-      if (selected === 0) offset = 0
-      if (selected >= offset + 10) offset = selected - 9
-    }
-    if (key.name === "space" || value === " ") sanitize = !sanitize
-    if (key.name === "return") return finish(sessions[selected])
-    if (key.name === "escape" || (key.ctrl && key.name === "c")) return cancel()
-    render()
-  }
-  const finish = (session: SessionInfo) => {
-    clear()
-    resolveSelection?.({ session, sanitize })
-  }
-  const cancel = () => {
-    clear()
-    resolveSelection?.()
-  }
-  let resolveSelection: ((selection?: Selection) => void) | undefined
-
-  emitKeypressEvents(input)
-  input.setRawMode(true)
-  input.resume()
-  input.on("keypress", onKeypress)
-  output.write("\x1b[?25l")
-  render()
-  return new Promise<Selection | undefined>((resolve) => {
-    resolveSelection = resolve
-  })
-}
-
-export async function writeExport(data: unknown, sessionID: string, stdout: boolean) {
-  const json = JSON.stringify(data, null, 2) + EOL
-  if (stdout) return json
-  const file = path.join(tmpdir(), `opencode-session-${sessionID}-${crypto.randomUUID().slice(0, 8)}.json`)
-  await Bun.write(file, json)
-  return file + EOL
-}

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

@@ -1,60 +0,0 @@
-import { OpenCode } from "@opencode-ai/client"
-import { Service } from "@opencode-ai/client/effect/service"
-import { Session } from "@opencode-ai/schema/session"
-import { SessionTransfer } from "@opencode-ai/schema/session-transfer"
-import { Effect, Option, Schema } from "effect"
-import { EOL } from "node:os"
-import path from "node:path"
-import { Commands } from "../commands"
-import { Runtime } from "../../framework/runtime"
-import { ServerConnection } from "../../services/server-connection"
-
-export default Runtime.handler(
-  Commands.commands.import,
-  Effect.fn("cli.import")(function* (input) {
-    const text = yield* Effect.tryPromise({
-      try: () =>
-        input.file.startsWith("http://") || input.file.startsWith("https://")
-          ? fetch(input.file).then((response) => {
-              if (!response.ok) throw new Error(`Failed to fetch session data: ${response.statusText}`)
-              return response.text()
-            })
-          : Bun.file(input.file).text(),
-      catch: (cause) => new Error(`Failed to read session data: ${cause instanceof Error ? cause.message : String(cause)}`),
-    })
-    const data = yield* Schema.decodeUnknownEffect(Schema.fromJsonString(SessionTransfer.Data))(text)
-    const encoded = Schema.encodeSync(SessionTransfer.Data)(data)
-    const server = yield* ServerConnection.resolve({
-      server: Option.getOrUndefined(input.server),
-      standalone: input.standalone,
-    })
-    const client = OpenCode.make({
-      baseUrl: server.endpoint.url,
-      headers: Service.headers(server.endpoint),
-    })
-    const location = yield* Effect.promise(() =>
-      client.location.get({
-        location: { directory: path.resolve(Option.getOrElse(input.directory, () => process.cwd())) },
-      }),
-    )
-    const response = yield* Effect.promise(() =>
-      fetch(new URL("/api/session/import", server.endpoint.url), {
-        method: "POST",
-        headers: { ...Service.headers(server.endpoint), "content-type": "application/json" },
-        body: JSON.stringify({
-          ...encoded,
-          location: { directory: location.directory, workspaceID: location.workspaceID },
-        }),
-      }),
-    )
-    if (response.status === 409) {
-      process.stderr.write(`Session already exists${EOL}`)
-      return
-    }
-    if (!response.ok) yield* Effect.fail(new Error(`Failed to import session: ${response.statusText}`))
-    const imported = yield* Schema.decodeUnknownEffect(
-      Schema.fromJsonString(Schema.Struct({ data: Session.Info })),
-    )(yield* Effect.promise(() => response.text()))
-    process.stdout.write(`Imported session: ${imported.data.id}${EOL}`)
-  }),
-)

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

@@ -10,7 +10,11 @@ export default Runtime.handler(Commands.commands.mini, (input) =>
     const { runMini, validateMiniTerminal } = yield* Effect.promise(() => import("../../mini"))
     yield* Effect.promise(async () => validateMiniTerminal())
     const serverURL = Option.getOrUndefined(input.server)
-    const server = yield* ServerConnection.resolve({ server: serverURL, standalone: input.standalone })
+    const server = yield* ServerConnection.resolve({
+      server: serverURL,
+      standalone: input.standalone,
+      mismatch: "replace",
+    })
     const config = yield* Config.Service
     const resolved = resolve(yield* config.get(), { terminalSuspend: process.platform !== "win32" })
     const fileSystem = yield* FileSystem.FileSystem

packages/cli/src/index.ts

@@ -22,6 +22,7 @@ const Handlers = Runtime.handlers(Commands, {
   },
   debug: {
     agents: () => import("./commands/handlers/debug/agents"),
+    config: () => import("./commands/handlers/debug/config"),
   },
   console: {
     login: () => import("./commands/handlers/console/login"),
@@ -36,8 +37,6 @@ const Handlers = Runtime.handlers(Commands, {
     list: () => import("./commands/handlers/plugin/list"),
   },
   models: () => import("./commands/handlers/models"),
-  export: () => import("./commands/handlers/export"),
-  import: () => import("./commands/handlers/import"),
   mini: () => import("./commands/handlers/mini"),
   run: () => import("./commands/handlers/run"),
   pair: () => import("./commands/handlers/pair"),

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

@@ -42,9 +42,10 @@ export const resolve = Effect.fn("cli.server-connection.resolve")(function* (arg
     return { endpoint: yield* Standalone.start() } satisfies Resolved
   }
 
-  const options = yield* ServiceConfig.options()
+  const mismatch = args.mismatch ?? "ignore"
+  const options = yield* ServiceConfig.options({ checkVersion: mismatch !== "ignore" })
   return {
-    endpoint: yield* resolveManaged({ ...options, onStart: args.onStart }, args.mismatch ?? "replace"),
+    endpoint: yield* resolveManaged({ ...options, onStart: args.onStart }, mismatch),
     service: managedService(options),
   } satisfies Resolved
 })

packages/cli/src/services/service-config.ts

@@ -98,12 +98,12 @@ const paths = Effect.gen(function* () {
   }
 })
 
-export const options = Effect.fnUntraced(function* () {
+export const options = Effect.fnUntraced(function* (input: { readonly checkVersion?: boolean } = {}) {
   const { file, legacyRegistrationFiles } = yield* paths
   yield* Effect.forEach(legacyRegistrationFiles, (legacy) => migrateRegistration(legacy, file))
   return {
     file,
-    version: OPENCODE_VERSION,
+    version: input.checkVersion ? OPENCODE_VERSION : undefined,
     command: [...selfCommand(), "serve", "--service"],
   }
 })

packages/cli/test/debug-config.test.ts

@@ -0,0 +1,83 @@
+import { describe, expect, test } from "bun:test"
+import fs from "node:fs/promises"
+import os from "node:os"
+import path from "node:path"
+import { OPENCODE_VERSION } from "../src/version"
+
+describe("debug config command", () => {
+  test("is included in troubleshooting help", async () => {
+    const [debug, config] = await Promise.all([cli(["debug", "--help"]), cli(["debug", "config", "--help"])])
+
+    expect(debug.exitCode).toBe(0)
+    expect(debug.stdout).toContain("config")
+    expect(debug.stdout).toContain("Show resolved configuration")
+    expect(config.exitCode).toBe(0)
+    expect(config.stdout).toContain("opencode debug config [flags]")
+  })
+
+  test("prints config entries from the invoking directory without reordering permissions", async () => {
+    const root = await fs.mkdtemp(path.join(os.tmpdir(), "opencode-debug-config-"))
+    const project = path.join(import.meta.dir, "..")
+    const registration = path.join(root, "state", "opencode", "service-local.json")
+    const entries = [
+      {
+        type: "document",
+        path: path.join(project, "opencode.json"),
+        info: {
+          permissions: [
+            { action: "shell", resource: "*", effect: "ask" },
+            { action: "shell", resource: "git status", effect: "allow" },
+          ],
+        },
+      },
+      { type: "file", path: path.join(project, "opencode.json") },
+    ]
+    let requested: URL | undefined
+    const authorization: Array<string | null> = []
+    const server = Bun.serve({
+      port: 0,
+      fetch(request) {
+        const url = new URL(request.url)
+        if (url.pathname === "/api/health") {
+          return Response.json({ healthy: true, version: OPENCODE_VERSION, pid: process.pid })
+        }
+        requested = url
+        authorization.push(request.headers.get("authorization"))
+        return Response.json(entries)
+      },
+    })
+
+    try {
+      await fs.mkdir(path.dirname(registration), { recursive: true })
+      await fs.writeFile(
+        registration,
+        JSON.stringify({ version: OPENCODE_VERSION, url: server.url.toString(), pid: process.pid, password: "secret" }),
+      )
+      const result = await cli(["debug", "config"], project, { XDG_STATE_HOME: path.join(root, "state") })
+
+      expect({ exitCode: result.exitCode, stderr: result.stderr }).toEqual({ exitCode: 0, stderr: "" })
+      expect(JSON.parse(result.stdout)).toEqual(entries)
+      expect(requested?.pathname).toBe("/api/config")
+      expect(requested?.searchParams.get("location[directory]")).toBe(project)
+      expect(authorization).toEqual([`Basic ${btoa("opencode:secret")}`])
+    } finally {
+      server.stop(true)
+      await fs.rm(root, { recursive: true, force: true })
+    }
+  })
+})
+
+async function cli(args: string[], cwd = path.join(import.meta.dir, ".."), env?: Record<string, string>) {
+  const child = Bun.spawn([process.execPath, "run", path.join(import.meta.dir, "../src/index.ts"), ...args], {
+    cwd,
+    env: { ...process.env, ...env },
+    stdout: "pipe",
+    stderr: "pipe",
+  })
+  const [stdout, stderr, exitCode] = await Promise.all([
+    new Response(child.stdout).text(),
+    new Response(child.stderr).text(),
+    child.exited,
+  ])
+  return { stdout, stderr, exitCode }
+}

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

@@ -1,210 +0,0 @@
-import { expect, test } from "bun:test"
-import fs from "node:fs/promises"
-import os from "node:os"
-import path from "node:path"
-import { OPENCODE_VERSION } from "../src/version"
-import { writeExport } from "../src/commands/handlers/export"
-
-const info = {
-  id: "ses_export_test",
-  projectID: "global",
-  cost: 0,
-  tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
-  time: { created: 1, updated: 2 },
-  title: "Exported session",
-  location: { directory: "/project" },
-}
-const transfer = {
-  info,
-  messages: [
-    { id: "msg_first", type: "user", text: "First", time: { created: 1 } },
-    { id: "msg_second", type: "user", text: "Second", time: { created: 2 } },
-  ],
-}
-const sanitizedTransfer = {
-  info: {
-    ...info,
-    title: "[redacted:session-title:ses_export_test]",
-    location: { directory: "/[redacted:session-directory:ses_export_test]" },
-  },
-  messages: [
-    {
-      id: "msg_first",
-      type: "user",
-      text: "[redacted:text:msg_first]",
-      time: { created: 1 },
-    },
-    {
-      id: "msg_second",
-      type: "user",
-      text: "[redacted:text:msg_second]",
-      time: { created: 2 },
-    },
-  ],
-}
-
-const health = () => Response.json({ healthy: true, version: OPENCODE_VERSION, pid: process.pid })
-
-function run(args: string[], stdin?: string) {
-  const child = Bun.spawn([process.execPath, "run", "src/index.ts", ...args], {
-    cwd: path.join(import.meta.dir, ".."),
-    stdin: stdin === undefined ? undefined : new Blob([stdin]),
-    stdout: "pipe",
-    stderr: "pipe",
-  })
-  return Promise.all([new Response(child.stdout).text(), new Response(child.stderr).text(), child.exited])
-}
-
-test("export is raw by default and supports explicit sanitization", async () => {
-  const sanitization: string[] = []
-  const server = Bun.serve({
-    port: 0,
-    fetch(request) {
-      const url = new URL(request.url)
-      if (url.pathname === "/api/health") return health()
-      if (url.pathname === `/api/session/${info.id}`) return Response.json({ data: info })
-      if (url.pathname === `/api/session/${info.id}/export`) {
-        sanitization.push(url.searchParams.get("sanitize") ?? "")
-        return Response.json({ data: url.searchParams.get("sanitize") === "true" ? sanitizedTransfer : transfer })
-      }
-      return new Response("Not found", { status: 404 })
-    },
-  })
-
-  try {
-    const [stdout, , exitCode] = await run(["export", "-s", info.id, "--server", server.url.toString()])
-    const exported = JSON.parse(stdout)
-
-    expect(exitCode).toBe(0)
-    expect(exported).toEqual(transfer)
-
-    const [sanitized, , sanitizedExitCode] = await run([
-      "export",
-      "-s",
-      info.id,
-      "--sanitize",
-      "--server",
-      server.url.toString(),
-    ])
-    expect(sanitizedExitCode).toBe(0)
-    expect(JSON.parse(sanitized)).toEqual(sanitizedTransfer)
-    expect(sanitization).toEqual(["false", "true"])
-  } finally {
-    await server.stop(true)
-  }
-}, 15_000)
-
-test("export reports an empty session list without a stack trace", async () => {
-  const server = Bun.serve({
-    port: 0,
-    fetch(request) {
-      const url = new URL(request.url)
-      if (url.pathname === "/api/health") return health()
-      if (url.pathname === "/api/location") {
-        return Response.json({
-          directory: "/project",
-          project: { id: "global", directory: "/project", canonical: "/project" },
-        })
-      }
-      if (url.pathname === "/api/session") return Response.json({ data: [], cursor: {} })
-      return new Response("Not found", { status: 404 })
-    },
-  })
-
-  try {
-    const [stdout, stderr, exitCode] = await run(["export", "--server", server.url.toString()])
-
-    expect(exitCode).toBe(0)
-    expect(stdout).toBe("")
-    expect(stderr).toBe(`No sessions found${os.EOL}`)
-  } finally {
-    await server.stop(true)
-  }
-})
-
-test("interactive export writes a temporary JSON file", async () => {
-  const output = await writeExport(transfer, info.id, false)
-  const file = output.trim()
-
-  try {
-    expect(path.dirname(file)).toBe(os.tmpdir())
-    expect(await Bun.file(file).json()).toEqual(transfer)
-  } finally {
-    await fs.rm(file, { force: true })
-  }
-})
-
-test("import validates a file and sends it to the resolved location", async () => {
-  const root = await fs.mkdtemp(path.join(os.tmpdir(), "opencode-import-"))
-  const file = path.join(root, "session.json")
-  await fs.writeFile(file, JSON.stringify(transfer))
-  let imported: unknown
-  const server = Bun.serve({
-    port: 0,
-    async fetch(request) {
-      const url = new URL(request.url)
-      if (url.pathname === "/api/health") return health()
-      if (url.pathname === "/api/location") {
-        return Response.json({
-          directory: root,
-          project: { id: "global", directory: root, canonical: root },
-        })
-      }
-      if (url.pathname === "/api/session/import") {
-        imported = await request.json()
-        return Response.json({ data: { ...info, location: { directory: root } } })
-      }
-      return new Response("Not found", { status: 404 })
-    },
-  })
-
-  try {
-    const [stdout, , exitCode] = await run([
-      "import",
-      file,
-      "--directory",
-      root,
-      "--server",
-      server.url.toString(),
-    ])
-
-    expect(exitCode).toBe(0)
-    expect(stdout).toBe(`Imported session: ${info.id}${os.EOL}`)
-    expect(imported).toEqual({ ...transfer, location: { directory: root } })
-  } finally {
-    await server.stop(true)
-    await fs.rm(root, { recursive: true, force: true })
-  }
-})
-
-test("import reports an existing session without a stack trace", async () => {
-  const root = await fs.mkdtemp(path.join(os.tmpdir(), "opencode-import-conflict-"))
-  const file = path.join(root, "session.json")
-  await fs.writeFile(file, JSON.stringify(transfer))
-  const server = Bun.serve({
-    port: 0,
-    fetch(request) {
-      const url = new URL(request.url)
-      if (url.pathname === "/api/health") return health()
-      if (url.pathname === "/api/location") {
-        return Response.json({
-          directory: root,
-          project: { id: "global", directory: root, canonical: root },
-        })
-      }
-      if (url.pathname === "/api/session/import") return new Response("Conflict", { status: 409 })
-      return new Response("Not found", { status: 404 })
-    },
-  })
-
-  try {
-    const [stdout, stderr, exitCode] = await run(["import", file, "--server", server.url.toString()])
-
-    expect(exitCode).toBe(0)
-    expect(stdout).toBe("")
-    expect(stderr).toBe(`Session already exists${os.EOL}`)
-  } finally {
-    await server.stop(true)
-    await fs.rm(root, { recursive: true, force: true })
-  }
-})

packages/cli/test/server-connection.test.ts

@@ -55,3 +55,17 @@ test("resolution groups Effect-native lifecycle operations only for the managed
     await fs.rm(root, { recursive: true, force: true })
   }
 })
+
+test("service options only require a matching version when requested", async () => {
+  const root = await fs.mkdtemp(path.join(os.tmpdir(), "opencode-service-options-"))
+  const layer = Global.layerWith({ config: path.join(root, "config"), state: path.join(root, "state") })
+  const runPromise = <A, E>(effect: Effect.Effect<A, E, Global.Service | FileSystem.FileSystem | Scope.Scope>) =>
+    Effect.runPromise(effect.pipe(Effect.provide(layer), Effect.provide(NodeFileSystem.layer), Effect.scoped))
+
+  try {
+    expect((await runPromise(ServiceConfig.options())).version).toBeUndefined()
+    expect((await runPromise(ServiceConfig.options({ checkVersion: true }))).version).toBe(OPENCODE_VERSION)
+  } finally {
+    await fs.rm(root, { recursive: true, force: true })
+  }
+})

packages/client/script/build.ts

@@ -8,6 +8,7 @@ import {
 } from "@opencode-ai/protocol/client"
 import { Agent } from "@opencode-ai/schema/agent"
 import { Command } from "@opencode-ai/schema/command"
+import { Config } from "@opencode-ai/schema/config"
 import { Credential } from "@opencode-ai/schema/credential"
 import { Event } from "@opencode-ai/schema/event"
 import { EventLog } from "@opencode-ai/schema/event-log"
@@ -48,6 +49,7 @@ const effectContract = compile(ClientApi, { groupNames, omitEndpoints: effectOmi
 const effectTypeReferences = [
   ...namespaceTypes("Agent", "@opencode-ai/schema/agent", Agent),
   ...namespaceTypes("Command", "@opencode-ai/schema/command", Command),
+  ...namespaceTypes("Config", "@opencode-ai/schema/config", Config),
   ...namespaceTypes("Credential", "@opencode-ai/schema/credential", Credential),
   ...namespaceTypes("Event", "@opencode-ai/schema/event", Event),
   ...namespaceTypes("EventLog", "@opencode-ai/schema/event-log", EventLog),

packages/client/src/effect/api/api.ts

@@ -38,6 +38,7 @@ import type { ProjectCopy } from "@opencode-ai/schema/project-copy"
 import type { Vcs } from "@opencode-ai/schema/vcs"
 import type { FileDiff } from "@opencode-ai/schema/file-diff"
 import type { WebSearch } from "@opencode-ai/schema/websearch"
+import type { Config } from "@opencode-ai/schema/config"
 
 export type Endpoint0_0Output = { readonly healthy: true; readonly version: string; readonly pid: number }
 export type HealthGetOperation<E = never> = () => Effect.Effect<Endpoint0_0Output, E>
@@ -126,54 +127,42 @@ export type Endpoint5_1Input = {
 export type Endpoint5_1Output = Session.Info
 export type SessionCreateOperation<E = never> = (input?: Endpoint5_1Input) => Effect.Effect<Endpoint5_1Output, E>
 
-export type Endpoint5_2Input = {
-  readonly info: Session.Info
-  readonly messages: ReadonlyArray<SessionMessage.Info>
-  readonly location?: Location.Ref | undefined
-}
-export type Endpoint5_2Output = Session.Info
-export type SessionImportOperation<E = never> = (input: Endpoint5_2Input) => Effect.Effect<Endpoint5_2Output, E>
+export type Endpoint5_2Output = { readonly [x: Session.ID]: { readonly type: "running" } }
+export type SessionActiveOperation<E = never> = () => Effect.Effect<Endpoint5_2Output, E>
 
-export type Endpoint5_3Input = { readonly sessionID: Session.ID; readonly sanitize?: boolean | undefined }
-export type Endpoint5_3Output = { readonly info: Session.Info; readonly messages: ReadonlyArray<SessionMessage.Info> }
-export type SessionExportOperation<E = never> = (input: Endpoint5_3Input) => Effect.Effect<Endpoint5_3Output, E>
+export type Endpoint5_3Input = { readonly sessionID: Session.ID }
+export type Endpoint5_3Output = Session.Info
+export type SessionGetOperation<E = never> = (input: Endpoint5_3Input) => Effect.Effect<Endpoint5_3Output, E>
 
-export type Endpoint5_4Output = { readonly [x: Session.ID]: { readonly type: "running" } }
-export type SessionActiveOperation<E = never> = () => Effect.Effect<Endpoint5_4Output, E>
+export type Endpoint5_4Input = { readonly sessionID: Session.ID }
+export type Endpoint5_4Output = void
+export type SessionRemoveOperation<E = never> = (input: Endpoint5_4Input) => Effect.Effect<Endpoint5_4Output, E>
 
-export type Endpoint5_5Input = { readonly sessionID: Session.ID }
+export type Endpoint5_5Input = { readonly sessionID: Session.ID; readonly boundary: Session.ForkRequestBoundary }
 export type Endpoint5_5Output = Session.Info
-export type SessionGetOperation<E = never> = (input: Endpoint5_5Input) => Effect.Effect<Endpoint5_5Output, E>
+export type SessionForkOperation<E = never> = (input: Endpoint5_5Input) => Effect.Effect<Endpoint5_5Output, E>
 
-export type Endpoint5_6Input = { readonly sessionID: Session.ID }
+export type Endpoint5_6Input = { readonly sessionID: Session.ID; readonly agent: Agent.ID }
 export type Endpoint5_6Output = void
-export type SessionRemoveOperation<E = never> = (input: Endpoint5_6Input) => Effect.Effect<Endpoint5_6Output, E>
+export type SessionSwitchAgentOperation<E = never> = (input: Endpoint5_6Input) => Effect.Effect<Endpoint5_6Output, E>
 
-export type Endpoint5_7Input = { readonly sessionID: Session.ID; readonly boundary: Session.ForkRequestBoundary }
-export type Endpoint5_7Output = Session.Info
-export type SessionForkOperation<E = never> = (input: Endpoint5_7Input) => Effect.Effect<Endpoint5_7Output, E>
+export type Endpoint5_7Input = { readonly sessionID: Session.ID; readonly model: Model.Ref }
+export type Endpoint5_7Output = void
+export type SessionSwitchModelOperation<E = never> = (input: Endpoint5_7Input) => Effect.Effect<Endpoint5_7Output, E>
 
-export type Endpoint5_8Input = { readonly sessionID: Session.ID; readonly agent: Agent.ID }
+export type Endpoint5_8Input = { readonly sessionID: Session.ID; readonly title: string }
 export type Endpoint5_8Output = void
-export type SessionSwitchAgentOperation<E = never> = (input: Endpoint5_8Input) => Effect.Effect<Endpoint5_8Output, E>
+export type SessionRenameOperation<E = never> = (input: Endpoint5_8Input) => Effect.Effect<Endpoint5_8Output, E>
 
-export type Endpoint5_9Input = { readonly sessionID: Session.ID; readonly model: Model.Ref }
-export type Endpoint5_9Output = void
-export type SessionSwitchModelOperation<E = never> = (input: Endpoint5_9Input) => Effect.Effect<Endpoint5_9Output, E>
-
-export type Endpoint5_10Input = { readonly sessionID: Session.ID; readonly title: string }
-export type Endpoint5_10Output = void
-export type SessionRenameOperation<E = never> = (input: Endpoint5_10Input) => Effect.Effect<Endpoint5_10Output, E>
-
-export type Endpoint5_11Input = {
+export type Endpoint5_9Input = {
   readonly sessionID: Session.ID
   readonly directory: AbsolutePath
   readonly workspaceID?: Workspace.ID | undefined
 }
-export type Endpoint5_11Output = void
-export type SessionMoveOperation<E = never> = (input: Endpoint5_11Input) => Effect.Effect<Endpoint5_11Output, E>
+export type Endpoint5_9Output = void
+export type SessionMoveOperation<E = never> = (input: Endpoint5_9Input) => Effect.Effect<Endpoint5_9Output, E>
 
-export type Endpoint5_12Input = {
+export type Endpoint5_10Input = {
   readonly sessionID: Session.ID
   readonly id?: SessionMessage.ID | undefined
   readonly text: string
@@ -183,10 +172,10 @@ export type Endpoint5_12Input = {
   readonly delivery?: "steer" | "queue" | undefined
   readonly resume?: boolean | undefined
 }
-export type Endpoint5_12Output = SessionPending.User
-export type SessionPromptOperation<E = never> = (input: Endpoint5_12Input) => Effect.Effect<Endpoint5_12Output, E>
+export type Endpoint5_10Output = SessionPending.User
+export type SessionPromptOperation<E = never> = (input: Endpoint5_10Input) => Effect.Effect<Endpoint5_10Output, E>
 
-export type Endpoint5_13Input = {
+export type Endpoint5_11Input = {
   readonly sessionID: Session.ID
   readonly id?: SessionMessage.ID | undefined
   readonly command: string
@@ -198,19 +187,19 @@ export type Endpoint5_13Input = {
   readonly delivery?: "steer" | "queue" | undefined
   readonly resume?: boolean | undefined
 }
-export type Endpoint5_13Output = SessionPending.User
-export type SessionCommandOperation<E = never> = (input: Endpoint5_13Input) => Effect.Effect<Endpoint5_13Output, E>
+export type Endpoint5_11Output = SessionPending.User
+export type SessionCommandOperation<E = never> = (input: Endpoint5_11Input) => Effect.Effect<Endpoint5_11Output, E>
 
-export type Endpoint5_14Input = {
+export type Endpoint5_12Input = {
   readonly sessionID: Session.ID
   readonly id?: SessionMessage.ID | undefined
   readonly skill: Skill.ID
   readonly resume?: boolean | undefined
 }
-export type Endpoint5_14Output = void
-export type SessionSkillOperation<E = never> = (input: Endpoint5_14Input) => Effect.Effect<Endpoint5_14Output, E>
+export type Endpoint5_12Output = void
+export type SessionSkillOperation<E = never> = (input: Endpoint5_12Input) => Effect.Effect<Endpoint5_12Output, E>
 
-export type Endpoint5_15Input = {
+export type Endpoint5_13Input = {
   readonly sessionID: Session.ID
   readonly id?: SessionMessage.ID | undefined
   readonly text: string
@@ -219,81 +208,81 @@ export type Endpoint5_15Input = {
   readonly delivery?: "steer" | "queue" | undefined
   readonly resume?: boolean | undefined
 }
-export type Endpoint5_15Output = SessionPending.Synthetic
-export type SessionSyntheticOperation<E = never> = (input: Endpoint5_15Input) => Effect.Effect<Endpoint5_15Output, E>
+export type Endpoint5_13Output = SessionPending.Synthetic
+export type SessionSyntheticOperation<E = never> = (input: Endpoint5_13Input) => Effect.Effect<Endpoint5_13Output, E>
 
-export type Endpoint5_16Input = {
+export type Endpoint5_14Input = {
   readonly sessionID: Session.ID
   readonly id?: Event.ID | undefined
   readonly command: string
 }
+export type Endpoint5_14Output = void
+export type SessionShellOperation<E = never> = (input: Endpoint5_14Input) => Effect.Effect<Endpoint5_14Output, E>
+
+export type Endpoint5_15Input = { readonly sessionID: Session.ID; readonly id?: SessionMessage.ID | undefined }
+export type Endpoint5_15Output = SessionPending.Compaction
+export type SessionCompactOperation<E = never> = (input: Endpoint5_15Input) => Effect.Effect<Endpoint5_15Output, E>
+
+export type Endpoint5_16Input = { readonly sessionID: Session.ID }
 export type Endpoint5_16Output = void
-export type SessionShellOperation<E = never> = (input: Endpoint5_16Input) => Effect.Effect<Endpoint5_16Output, E>
+export type SessionWaitOperation<E = never> = (input: Endpoint5_16Input) => Effect.Effect<Endpoint5_16Output, E>
 
-export type Endpoint5_17Input = { readonly sessionID: Session.ID; readonly id?: SessionMessage.ID | undefined }
-export type Endpoint5_17Output = SessionPending.Compaction
-export type SessionCompactOperation<E = never> = (input: Endpoint5_17Input) => Effect.Effect<Endpoint5_17Output, E>
-
-export type Endpoint5_18Input = { readonly sessionID: Session.ID }
-export type Endpoint5_18Output = void
-export type SessionWaitOperation<E = never> = (input: Endpoint5_18Input) => Effect.Effect<Endpoint5_18Output, E>
-
-export type Endpoint5_19Input = {
+export type Endpoint5_17Input = {
   readonly sessionID: Session.ID
   readonly messageID: SessionMessage.ID
   readonly files?: boolean | undefined
 }
-export type Endpoint5_19Output = Session.Revert
-export type SessionRevertStageOperation<E = never> = (input: Endpoint5_19Input) => Effect.Effect<Endpoint5_19Output, E>
+export type Endpoint5_17Output = Session.Revert
+export type SessionRevertStageOperation<E = never> = (input: Endpoint5_17Input) => Effect.Effect<Endpoint5_17Output, E>
+
+export type Endpoint5_18Input = { readonly sessionID: Session.ID }
+export type Endpoint5_18Output = void
+export type SessionRevertClearOperation<E = never> = (input: Endpoint5_18Input) => Effect.Effect<Endpoint5_18Output, E>
+
+export type Endpoint5_19Input = { readonly sessionID: Session.ID }
+export type Endpoint5_19Output = void
+export type SessionRevertCommitOperation<E = never> = (input: Endpoint5_19Input) => Effect.Effect<Endpoint5_19Output, E>
 
 export type Endpoint5_20Input = { readonly sessionID: Session.ID }
-export type Endpoint5_20Output = void
-export type SessionRevertClearOperation<E = never> = (input: Endpoint5_20Input) => Effect.Effect<Endpoint5_20Output, E>
+export type Endpoint5_20Output = ReadonlyArray<SessionMessage.Info>
+export type SessionContextOperation<E = never> = (input: Endpoint5_20Input) => Effect.Effect<Endpoint5_20Output, E>
 
 export type Endpoint5_21Input = { readonly sessionID: Session.ID }
-export type Endpoint5_21Output = void
-export type SessionRevertCommitOperation<E = never> = (input: Endpoint5_21Input) => Effect.Effect<Endpoint5_21Output, E>
+export type Endpoint5_21Output = ReadonlyArray<SessionPending.Info>
+export type SessionPendingListOperation<E = never> = (input: Endpoint5_21Input) => Effect.Effect<Endpoint5_21Output, E>
 
 export type Endpoint5_22Input = { readonly sessionID: Session.ID }
-export type Endpoint5_22Output = ReadonlyArray<SessionMessage.Info>
-export type SessionContextOperation<E = never> = (input: Endpoint5_22Input) => Effect.Effect<Endpoint5_22Output, E>
-
-export type Endpoint5_23Input = { readonly sessionID: Session.ID }
-export type Endpoint5_23Output = ReadonlyArray<SessionPending.Info>
-export type SessionPendingListOperation<E = never> = (input: Endpoint5_23Input) => Effect.Effect<Endpoint5_23Output, E>
-
-export type Endpoint5_24Input = { readonly sessionID: Session.ID }
-export type Endpoint5_24Output = ReadonlyArray<InstructionEntry.Info>
+export type Endpoint5_22Output = ReadonlyArray<InstructionEntry.Info>
 export type SessionInstructionsEntryListOperation<E = never> = (
-  input: Endpoint5_24Input,
-) => Effect.Effect<Endpoint5_24Output, E>
+  input: Endpoint5_22Input,
+) => Effect.Effect<Endpoint5_22Output, E>
 
-export type Endpoint5_25Input = {
+export type Endpoint5_23Input = {
   readonly sessionID: Session.ID
   readonly key: InstructionEntry.Key
   readonly value: Schema.Json
 }
-export type Endpoint5_25Output = void
+export type Endpoint5_23Output = void
 export type SessionInstructionsEntryPutOperation<E = never> = (
-  input: Endpoint5_25Input,
-) => Effect.Effect<Endpoint5_25Output, E>
+  input: Endpoint5_23Input,
+) => Effect.Effect<Endpoint5_23Output, E>
 
-export type Endpoint5_26Input = { readonly sessionID: Session.ID; readonly key: InstructionEntry.Key }
-export type Endpoint5_26Output = void
+export type Endpoint5_24Input = { readonly sessionID: Session.ID; readonly key: InstructionEntry.Key }
+export type Endpoint5_24Output = void
 export type SessionInstructionsEntryRemoveOperation<E = never> = (
-  input: Endpoint5_26Input,
-) => Effect.Effect<Endpoint5_26Output, E>
+  input: Endpoint5_24Input,
+) => Effect.Effect<Endpoint5_24Output, E>
 
-export type Endpoint5_27Input = { readonly sessionID: Session.ID; readonly prompt: string }
-export type Endpoint5_27Output = { readonly text: string }
-export type SessionGenerateOperation<E = never> = (input: Endpoint5_27Input) => Effect.Effect<Endpoint5_27Output, E>
+export type Endpoint5_25Input = { readonly sessionID: Session.ID; readonly prompt: string }
+export type Endpoint5_25Output = { readonly text: string }
+export type SessionGenerateOperation<E = never> = (input: Endpoint5_25Input) => Effect.Effect<Endpoint5_25Output, E>
 
-export type Endpoint5_28Input = {
+export type Endpoint5_26Input = {
   readonly sessionID: Session.ID
   readonly after?: Event.Seq | undefined
   readonly follow?: boolean | undefined
 }
-export type Endpoint5_28Output =
+export type Endpoint5_26Output =
   | (
       | {
           readonly id: Event.ID
@@ -861,25 +850,23 @@ export type Endpoint5_28Output =
         }
     )
   | EventLog.Synced
-export type SessionLogOperation<E = never> = (input: Endpoint5_28Input) => Stream.Stream<Endpoint5_28Output, E>
+export type SessionLogOperation<E = never> = (input: Endpoint5_26Input) => Stream.Stream<Endpoint5_26Output, E>
 
-export type Endpoint5_29Input = { readonly sessionID: Session.ID }
-export type Endpoint5_29Output = void
-export type SessionInterruptOperation<E = never> = (input: Endpoint5_29Input) => Effect.Effect<Endpoint5_29Output, E>
+export type Endpoint5_27Input = { readonly sessionID: Session.ID }
+export type Endpoint5_27Output = void
+export type SessionInterruptOperation<E = never> = (input: Endpoint5_27Input) => Effect.Effect<Endpoint5_27Output, E>
 
-export type Endpoint5_30Input = { readonly sessionID: Session.ID }
-export type Endpoint5_30Output = void
-export type SessionBackgroundOperation<E = never> = (input: Endpoint5_30Input) => Effect.Effect<Endpoint5_30Output, E>
+export type Endpoint5_28Input = { readonly sessionID: Session.ID }
+export type Endpoint5_28Output = void
+export type SessionBackgroundOperation<E = never> = (input: Endpoint5_28Input) => Effect.Effect<Endpoint5_28Output, E>
 
-export type Endpoint5_31Input = { readonly sessionID: Session.ID; readonly messageID: SessionMessage.ID }
-export type Endpoint5_31Output = SessionMessage.Info
-export type SessionMessageOperation<E = never> = (input: Endpoint5_31Input) => Effect.Effect<Endpoint5_31Output, E>
+export type Endpoint5_29Input = { readonly sessionID: Session.ID; readonly messageID: SessionMessage.ID }
+export type Endpoint5_29Output = SessionMessage.Info
+export type SessionMessageOperation<E = never> = (input: Endpoint5_29Input) => Effect.Effect<Endpoint5_29Output, E>
 
 export interface SessionApi<E = never> {
   readonly list: SessionListOperation<E>
   readonly create: SessionCreateOperation<E>
-  readonly import: SessionImportOperation<E>
-  readonly export: SessionExportOperation<E>
   readonly active: SessionActiveOperation<E>
   readonly get: SessionGetOperation<E>
   readonly remove: SessionRemoveOperation<E>
@@ -1609,6 +1596,16 @@ export interface WebsearchApi<E = never> {
   readonly query: WebsearchQueryOperation<E>
 }
 
+export type Endpoint29_0Input = {
+  readonly location?: { readonly directory?: string | undefined; readonly workspace?: string | undefined } | undefined
+}
+export type Endpoint29_0Output = ReadonlyArray<Config.Entry>
+export type ConfigGetOperation<E = never> = (input?: Endpoint29_0Input) => Effect.Effect<Endpoint29_0Output, E>
+
+export interface ConfigApi<E = never> {
+  readonly get: ConfigGetOperation<E>
+}
+
 export interface AppApi<E = never> {
   readonly health: HealthApi<E>
   readonly server: ServerApi<E>
@@ -1639,4 +1636,5 @@ export interface AppApi<E = never> {
   readonly debug: DebugApi<E>
   readonly migration: MigrationApi<E>
   readonly websearch: WebsearchApi<E>
+  readonly config: ConfigApi<E>
 }

packages/client/src/effect/generated/client.ts

@@ -21,10 +21,10 @@ import type {
   Endpoint5_0Output,
   Endpoint5_1Input,
   Endpoint5_1Output,
-  Endpoint5_2Input,
   Endpoint5_2Output,
   Endpoint5_3Input,
   Endpoint5_3Output,
+  Endpoint5_4Input,
   Endpoint5_4Output,
   Endpoint5_5Input,
   Endpoint5_5Output,
@@ -76,10 +76,6 @@ import type {
   Endpoint5_28Output,
   Endpoint5_29Input,
   Endpoint5_29Output,
-  Endpoint5_30Input,
-  Endpoint5_30Output,
-  Endpoint5_31Input,
-  Endpoint5_31Output,
   Endpoint6_0Input,
   Endpoint6_0Output,
   Endpoint7_0Input,
@@ -224,6 +220,8 @@ import type {
   Endpoint28_0Output,
   Endpoint28_1Input,
   Endpoint28_1Output,
+  Endpoint29_0Input,
+  Endpoint29_0Output,
 } from "../api/api.js"
 import { ClientError } from "./client-error"
 
@@ -319,11 +317,9 @@ const Endpoint5_1 = (raw: RawClient["server.session"]) => (input?: Endpoint5_1In
     ),
   )
 
-const Endpoint5_2 = (raw: RawClient["server.session"]) => (input: Endpoint5_2Input) =>
+const Endpoint5_2 = (raw: RawClient["server.session"]) => () =>
   preserveEffect<Endpoint5_2Output>()(
-    raw["session.import"]({
-      payload: { info: input["info"], messages: input["messages"], location: input["location"] },
-    }).pipe(
+    raw["session.active"]({}).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
@@ -331,23 +327,20 @@ const Endpoint5_2 = (raw: RawClient["server.session"]) => (input: Endpoint5_2Inp
 
 const Endpoint5_3 = (raw: RawClient["server.session"]) => (input: Endpoint5_3Input) =>
   preserveEffect<Endpoint5_3Output>()(
-    raw["session.export"]({ params: { sessionID: input["sessionID"] }, query: { sanitize: input["sanitize"] } }).pipe(
+    raw["session.get"]({ params: { sessionID: input["sessionID"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
   )
 
-const Endpoint5_4 = (raw: RawClient["server.session"]) => () =>
+const Endpoint5_4 = (raw: RawClient["server.session"]) => (input: Endpoint5_4Input) =>
   preserveEffect<Endpoint5_4Output>()(
-    raw["session.active"]({}).pipe(
-      Effect.mapError(mapClientError),
-      Effect.map((value) => value.data),
-    ),
+    raw["session.remove"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
   )
 
 const Endpoint5_5 = (raw: RawClient["server.session"]) => (input: Endpoint5_5Input) =>
   preserveEffect<Endpoint5_5Output>()(
-    raw["session.get"]({ params: { sessionID: input["sessionID"] } }).pipe(
+    raw["session.fork"]({ params: { sessionID: input["sessionID"] }, payload: { boundary: input["boundary"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
@@ -355,48 +348,35 @@ const Endpoint5_5 = (raw: RawClient["server.session"]) => (input: Endpoint5_5Inp
 
 const Endpoint5_6 = (raw: RawClient["server.session"]) => (input: Endpoint5_6Input) =>
   preserveEffect<Endpoint5_6Output>()(
-    raw["session.remove"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
+    raw["session.switchAgent"]({ params: { sessionID: input["sessionID"] }, payload: { agent: input["agent"] } }).pipe(
+      Effect.mapError(mapClientError),
+    ),
   )
 
 const Endpoint5_7 = (raw: RawClient["server.session"]) => (input: Endpoint5_7Input) =>
   preserveEffect<Endpoint5_7Output>()(
-    raw["session.fork"]({ params: { sessionID: input["sessionID"] }, payload: { boundary: input["boundary"] } }).pipe(
+    raw["session.switchModel"]({ params: { sessionID: input["sessionID"] }, payload: { model: input["model"] } }).pipe(
       Effect.mapError(mapClientError),
-      Effect.map((value) => value.data),
     ),
   )
 
 const Endpoint5_8 = (raw: RawClient["server.session"]) => (input: Endpoint5_8Input) =>
   preserveEffect<Endpoint5_8Output>()(
-    raw["session.switchAgent"]({ params: { sessionID: input["sessionID"] }, payload: { agent: input["agent"] } }).pipe(
+    raw["session.rename"]({ params: { sessionID: input["sessionID"] }, payload: { title: input["title"] } }).pipe(
       Effect.mapError(mapClientError),
     ),
   )
 
 const Endpoint5_9 = (raw: RawClient["server.session"]) => (input: Endpoint5_9Input) =>
   preserveEffect<Endpoint5_9Output>()(
-    raw["session.switchModel"]({ params: { sessionID: input["sessionID"] }, payload: { model: input["model"] } }).pipe(
-      Effect.mapError(mapClientError),
-    ),
-  )
-
-const Endpoint5_10 = (raw: RawClient["server.session"]) => (input: Endpoint5_10Input) =>
-  preserveEffect<Endpoint5_10Output>()(
-    raw["session.rename"]({ params: { sessionID: input["sessionID"] }, payload: { title: input["title"] } }).pipe(
-      Effect.mapError(mapClientError),
-    ),
-  )
-
-const Endpoint5_11 = (raw: RawClient["server.session"]) => (input: Endpoint5_11Input) =>
-  preserveEffect<Endpoint5_11Output>()(
     raw["session.move"]({
       params: { sessionID: input["sessionID"] },
       payload: { directory: input["directory"], workspaceID: input["workspaceID"] },
     }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_12 = (raw: RawClient["server.session"]) => (input: Endpoint5_12Input) =>
-  preserveEffect<Endpoint5_12Output>()(
+const Endpoint5_10 = (raw: RawClient["server.session"]) => (input: Endpoint5_10Input) =>
+  preserveEffect<Endpoint5_10Output>()(
     raw["session.prompt"]({
       params: { sessionID: input["sessionID"] },
       payload: {
@@ -414,8 +394,8 @@ const Endpoint5_12 = (raw: RawClient["server.session"]) => (input: Endpoint5_12I
     ),
   )
 
-const Endpoint5_13 = (raw: RawClient["server.session"]) => (input: Endpoint5_13Input) =>
-  preserveEffect<Endpoint5_13Output>()(
+const Endpoint5_11 = (raw: RawClient["server.session"]) => (input: Endpoint5_11Input) =>
+  preserveEffect<Endpoint5_11Output>()(
     raw["session.command"]({
       params: { sessionID: input["sessionID"] },
       payload: {
@@ -435,16 +415,16 @@ const Endpoint5_13 = (raw: RawClient["server.session"]) => (input: Endpoint5_13I
     ),
   )
 
-const Endpoint5_14 = (raw: RawClient["server.session"]) => (input: Endpoint5_14Input) =>
-  preserveEffect<Endpoint5_14Output>()(
+const Endpoint5_12 = (raw: RawClient["server.session"]) => (input: Endpoint5_12Input) =>
+  preserveEffect<Endpoint5_12Output>()(
     raw["session.skill"]({
       params: { sessionID: input["sessionID"] },
       payload: { id: input["id"], skill: input["skill"], resume: input["resume"] },
     }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_15 = (raw: RawClient["server.session"]) => (input: Endpoint5_15Input) =>
-  preserveEffect<Endpoint5_15Output>()(
+const Endpoint5_13 = (raw: RawClient["server.session"]) => (input: Endpoint5_13Input) =>
+  preserveEffect<Endpoint5_13Output>()(
     raw["session.synthetic"]({
       params: { sessionID: input["sessionID"] },
       payload: {
@@ -461,29 +441,29 @@ const Endpoint5_15 = (raw: RawClient["server.session"]) => (input: Endpoint5_15I
     ),
   )
 
-const Endpoint5_16 = (raw: RawClient["server.session"]) => (input: Endpoint5_16Input) =>
-  preserveEffect<Endpoint5_16Output>()(
+const Endpoint5_14 = (raw: RawClient["server.session"]) => (input: Endpoint5_14Input) =>
+  preserveEffect<Endpoint5_14Output>()(
     raw["session.shell"]({
       params: { sessionID: input["sessionID"] },
       payload: { id: input["id"], command: input["command"] },
     }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_17 = (raw: RawClient["server.session"]) => (input: Endpoint5_17Input) =>
-  preserveEffect<Endpoint5_17Output>()(
+const Endpoint5_15 = (raw: RawClient["server.session"]) => (input: Endpoint5_15Input) =>
+  preserveEffect<Endpoint5_15Output>()(
     raw["session.compact"]({ params: { sessionID: input["sessionID"] }, payload: { id: input["id"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
   )
 
-const Endpoint5_18 = (raw: RawClient["server.session"]) => (input: Endpoint5_18Input) =>
-  preserveEffect<Endpoint5_18Output>()(
+const Endpoint5_16 = (raw: RawClient["server.session"]) => (input: Endpoint5_16Input) =>
+  preserveEffect<Endpoint5_16Output>()(
     raw["session.wait"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_19 = (raw: RawClient["server.session"]) => (input: Endpoint5_19Input) =>
-  preserveEffect<Endpoint5_19Output>()(
+const Endpoint5_17 = (raw: RawClient["server.session"]) => (input: Endpoint5_17Input) =>
+  preserveEffect<Endpoint5_17Output>()(
     raw["session.revert.stage"]({
       params: { sessionID: input["sessionID"] },
       payload: { messageID: input["messageID"], files: input["files"] },
@@ -493,19 +473,35 @@ const Endpoint5_19 = (raw: RawClient["server.session"]) => (input: Endpoint5_19I
     ),
   )
 
+const Endpoint5_18 = (raw: RawClient["server.session"]) => (input: Endpoint5_18Input) =>
+  preserveEffect<Endpoint5_18Output>()(
+    raw["session.revert.clear"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
+  )
+
+const Endpoint5_19 = (raw: RawClient["server.session"]) => (input: Endpoint5_19Input) =>
+  preserveEffect<Endpoint5_19Output>()(
+    raw["session.revert.commit"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
+  )
+
 const Endpoint5_20 = (raw: RawClient["server.session"]) => (input: Endpoint5_20Input) =>
   preserveEffect<Endpoint5_20Output>()(
-    raw["session.revert.clear"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
+    raw["session.context"]({ params: { sessionID: input["sessionID"] } }).pipe(
+      Effect.mapError(mapClientError),
+      Effect.map((value) => value.data),
+    ),
   )
 
 const Endpoint5_21 = (raw: RawClient["server.session"]) => (input: Endpoint5_21Input) =>
   preserveEffect<Endpoint5_21Output>()(
-    raw["session.revert.commit"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
+    raw["session.pending.list"]({ params: { sessionID: input["sessionID"] } }).pipe(
+      Effect.mapError(mapClientError),
+      Effect.map((value) => value.data),
+    ),
   )
 
 const Endpoint5_22 = (raw: RawClient["server.session"]) => (input: Endpoint5_22Input) =>
   preserveEffect<Endpoint5_22Output>()(
-    raw["session.context"]({ params: { sessionID: input["sessionID"] } }).pipe(
+    raw["session.instructions.entry.list"]({ params: { sessionID: input["sessionID"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
@@ -513,45 +509,29 @@ const Endpoint5_22 = (raw: RawClient["server.session"]) => (input: Endpoint5_22I
 
 const Endpoint5_23 = (raw: RawClient["server.session"]) => (input: Endpoint5_23Input) =>
   preserveEffect<Endpoint5_23Output>()(
-    raw["session.pending.list"]({ params: { sessionID: input["sessionID"] } }).pipe(
-      Effect.mapError(mapClientError),
-      Effect.map((value) => value.data),
-    ),
-  )
-
-const Endpoint5_24 = (raw: RawClient["server.session"]) => (input: Endpoint5_24Input) =>
-  preserveEffect<Endpoint5_24Output>()(
-    raw["session.instructions.entry.list"]({ params: { sessionID: input["sessionID"] } }).pipe(
-      Effect.mapError(mapClientError),
-      Effect.map((value) => value.data),
-    ),
-  )
-
-const Endpoint5_25 = (raw: RawClient["server.session"]) => (input: Endpoint5_25Input) =>
-  preserveEffect<Endpoint5_25Output>()(
     raw["session.instructions.entry.put"]({
       params: { sessionID: input["sessionID"], key: input["key"] },
       payload: { value: input["value"] },
     }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_26 = (raw: RawClient["server.session"]) => (input: Endpoint5_26Input) =>
-  preserveEffect<Endpoint5_26Output>()(
+const Endpoint5_24 = (raw: RawClient["server.session"]) => (input: Endpoint5_24Input) =>
+  preserveEffect<Endpoint5_24Output>()(
     raw["session.instructions.entry.remove"]({ params: { sessionID: input["sessionID"], key: input["key"] } }).pipe(
       Effect.mapError(mapClientError),
     ),
   )
 
-const Endpoint5_27 = (raw: RawClient["server.session"]) => (input: Endpoint5_27Input) =>
-  preserveEffect<Endpoint5_27Output>()(
+const Endpoint5_25 = (raw: RawClient["server.session"]) => (input: Endpoint5_25Input) =>
+  preserveEffect<Endpoint5_25Output>()(
     raw["session.generate"]({ params: { sessionID: input["sessionID"] }, payload: { prompt: input["prompt"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
     ),
   )
 
-const Endpoint5_28 = (raw: RawClient["server.session"]) => (input: Endpoint5_28Input) =>
-  preserveStream<Endpoint5_28Output>()(
+const Endpoint5_26 = (raw: RawClient["server.session"]) => (input: Endpoint5_26Input) =>
+  preserveStream<Endpoint5_26Output>()(
     Stream.unwrap(
       raw["session.log"]({
         params: { sessionID: input["sessionID"] },
@@ -563,18 +543,18 @@ const Endpoint5_28 = (raw: RawClient["server.session"]) => (input: Endpoint5_28I
     ),
   )
 
-const Endpoint5_29 = (raw: RawClient["server.session"]) => (input: Endpoint5_29Input) =>
-  preserveEffect<Endpoint5_29Output>()(
+const Endpoint5_27 = (raw: RawClient["server.session"]) => (input: Endpoint5_27Input) =>
+  preserveEffect<Endpoint5_27Output>()(
     raw["session.interrupt"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_30 = (raw: RawClient["server.session"]) => (input: Endpoint5_30Input) =>
-  preserveEffect<Endpoint5_30Output>()(
+const Endpoint5_28 = (raw: RawClient["server.session"]) => (input: Endpoint5_28Input) =>
+  preserveEffect<Endpoint5_28Output>()(
     raw["session.background"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError)),
   )
 
-const Endpoint5_31 = (raw: RawClient["server.session"]) => (input: Endpoint5_31Input) =>
-  preserveEffect<Endpoint5_31Output>()(
+const Endpoint5_29 = (raw: RawClient["server.session"]) => (input: Endpoint5_29Input) =>
+  preserveEffect<Endpoint5_29Output>()(
     raw["session.message"]({ params: { sessionID: input["sessionID"], messageID: input["messageID"] } }).pipe(
       Effect.mapError(mapClientError),
       Effect.map((value) => value.data),
@@ -584,32 +564,30 @@ const Endpoint5_31 = (raw: RawClient["server.session"]) => (input: Endpoint5_31I
 const adaptGroup5 = (raw: RawClient["server.session"]) => ({
   list: Endpoint5_0(raw),
   create: Endpoint5_1(raw),
-  import: Endpoint5_2(raw),
-  export: Endpoint5_3(raw),
-  active: Endpoint5_4(raw),
-  get: Endpoint5_5(raw),
-  remove: Endpoint5_6(raw),
-  fork: Endpoint5_7(raw),
-  switchAgent: Endpoint5_8(raw),
-  switchModel: Endpoint5_9(raw),
-  rename: Endpoint5_10(raw),
-  move: Endpoint5_11(raw),
-  prompt: Endpoint5_12(raw),
-  command: Endpoint5_13(raw),
-  skill: Endpoint5_14(raw),
-  synthetic: Endpoint5_15(raw),
-  shell: Endpoint5_16(raw),
-  compact: Endpoint5_17(raw),
-  wait: Endpoint5_18(raw),
-  revert: { stage: Endpoint5_19(raw), clear: Endpoint5_20(raw), commit: Endpoint5_21(raw) },
-  context: Endpoint5_22(raw),
-  pending: { list: Endpoint5_23(raw) },
-  instructions: { entry: { list: Endpoint5_24(raw), put: Endpoint5_25(raw), remove: Endpoint5_26(raw) } },
-  generate: Endpoint5_27(raw),
-  log: Endpoint5_28(raw),
-  interrupt: Endpoint5_29(raw),
-  background: Endpoint5_30(raw),
-  message: Endpoint5_31(raw),
+  active: Endpoint5_2(raw),
+  get: Endpoint5_3(raw),
+  remove: Endpoint5_4(raw),
+  fork: Endpoint5_5(raw),
+  switchAgent: Endpoint5_6(raw),
+  switchModel: Endpoint5_7(raw),
+  rename: Endpoint5_8(raw),
+  move: Endpoint5_9(raw),
+  prompt: Endpoint5_10(raw),
+  command: Endpoint5_11(raw),
+  skill: Endpoint5_12(raw),
+  synthetic: Endpoint5_13(raw),
+  shell: Endpoint5_14(raw),
+  compact: Endpoint5_15(raw),
+  wait: Endpoint5_16(raw),
+  revert: { stage: Endpoint5_17(raw), clear: Endpoint5_18(raw), commit: Endpoint5_19(raw) },
+  context: Endpoint5_20(raw),
+  pending: { list: Endpoint5_21(raw) },
+  instructions: { entry: { list: Endpoint5_22(raw), put: Endpoint5_23(raw), remove: Endpoint5_24(raw) } },
+  generate: Endpoint5_25(raw),
+  log: Endpoint5_26(raw),
+  interrupt: Endpoint5_27(raw),
+  background: Endpoint5_28(raw),
+  message: Endpoint5_29(raw),
 })
 
 const Endpoint6_0 = (raw: RawClient["server.message"]) => (input: Endpoint6_0Input) =>
@@ -1265,6 +1243,13 @@ const adaptGroup28 = (raw: RawClient["server.websearch"]) => ({
   query: Endpoint28_1(raw),
 })
 
+const Endpoint29_0 = (raw: RawClient["server.config"]) => (input?: Endpoint29_0Input) =>
+  preserveEffect<Endpoint29_0Output>()(
+    raw["config.get"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError)),
+  )
+
+const adaptGroup29 = (raw: RawClient["server.config"]) => ({ get: Endpoint29_0(raw) })
+
 const adaptClient = (raw: RawClient) => ({
   health: adaptGroup0(raw["server.health"]),
   server: adaptGroup1(raw["server.server"]),
@@ -1295,6 +1280,7 @@ const adaptClient = (raw: RawClient) => ({
   debug: adaptGroup26(raw["server.debug"]),
   migration: adaptGroup27(raw["server.migration"]),
   websearch: adaptGroup28(raw["server.websearch"]),
+  config: adaptGroup29(raw["server.config"]),
 })
 
 export const make = (options?: { readonly baseUrl?: URL | string }) =>

packages/client/src/effect/index.ts

@@ -8,6 +8,7 @@ export type {
   AppApi,
   CatalogApi,
   CommandApi,
+  ConfigApi,
   EventApi,
   IntegrationApi,
   ModelApi,
@@ -20,6 +21,7 @@ export type {
 } from "./api.js"
 export { Agent } from "@opencode-ai/schema/agent"
 export { Command } from "@opencode-ai/schema/command"
+export { Config } from "@opencode-ai/schema/config"
 export { Credential } from "@opencode-ai/schema/credential"
 export { Event } from "@opencode-ai/schema/event"
 export { EventLog } from "@opencode-ai/schema/event-log"

packages/client/src/effect/service.ts

@@ -53,6 +53,7 @@ const discoverLocal = Effect.fnUntraced(function* (options: DiscoverOptions) {
 /** Ensure a healthy, compatible local service is running. */
 export const ensure = Effect.fn("service.ensure")(function* (options: EnsureOptions = {}) {
   const contenders = new Set<Contender>()
+  let timeouts: { readonly info: Info; readonly count: number } | undefined
   let announced = false
   let lastSpawn = 0
   let spawnDelay = 5_000
@@ -82,6 +83,18 @@ export const ensure = Effect.fn("service.ensure")(function* (options: EnsureOpti
     const registration = yield* registered(options.file, true)
     const info = registration.info
     const service = registration.service
+    if (registration.timedOut && info !== undefined) {
+      timeouts = {
+        info,
+        count: timeouts !== undefined && same(timeouts.info, info) ? timeouts.count + 1 : 1,
+      }
+      if (timeouts.count >= 3) {
+        yield* announce("missing")
+        yield* evict(info, options)
+        timeouts = undefined
+        lastSpawn = Date.now() - spawnDelay
+      }
+    } else timeouts = undefined
     if (service !== undefined) {
       spawnDelay = 5_000
       const compatible = !service.legacy && (options.version === undefined || service.version === options.version)
@@ -182,6 +195,10 @@ type LocalService = {
 }
 
 const probe = Effect.fnUntraced(function* (info: Info, allowLegacy = false) {
+  return (yield* probeResult(info, allowLegacy)).service
+})
+
+const probeResult = Effect.fnUntraced(function* (info: Info, allowLegacy = false) {
   const endpoint = {
     url: info.url,
     auth:
@@ -189,39 +206,53 @@ const probe = Effect.fnUntraced(function* (info: Info, allowLegacy = false) {
         ? undefined
         : { type: "basic" as const, username: "opencode", password: info.password },
   } satisfies Endpoint
-  const response = yield* Effect.tryPromise(() =>
+  const signal = AbortSignal.timeout(2_000)
+  const result = yield* Effect.promise(() =>
     fetch(new URL("/api/health", info.url), {
       headers: headers(endpoint),
-      signal: AbortSignal.timeout(2_000),
-    }),
-  ).pipe(Effect.option, Effect.map(Option.getOrUndefined))
-  if (response === undefined) return undefined
-  const body = yield* Effect.tryPromise(() => response.json()).pipe(Effect.option, Effect.map(Option.getOrUndefined))
+      signal,
+    })
+      .then(async (response) => ({ response, body: (await response.json()) as unknown }))
+      .then(
+        (value) => ({ value }),
+        (cause: unknown) => ({ cause }),
+      ),
+  )
+  if ("cause" in result) return { service: undefined, timedOut: signal.aborted }
+  const response = result.value.response
+  const body = result.value.body
   const health = decodeHealth(body)
   if (Option.isSome(health)) {
-    if (health.value.pid !== info.pid) return undefined
-    if (info.version !== undefined && health.value.version !== info.version) return undefined
+    if (health.value.pid !== info.pid) return { service: undefined, timedOut: false }
+    if (info.version !== undefined && health.value.version !== info.version)
+      return { service: undefined, timedOut: false }
     return {
-      info,
-      endpoint,
-      version: health.value.version,
-      state: response.ok ? "ready" : response.status === 500 ? "failed" : "waiting",
-      legacy: false,
-    } satisfies LocalService
+      service: {
+        info,
+        endpoint,
+        version: health.value.version,
+        state: response.ok ? "ready" : response.status === 500 ? "failed" : "waiting",
+        legacy: false,
+      } satisfies LocalService,
+      timedOut: false,
+    }
   }
   if (
     !allowLegacy ||
     Option.isNone(decodeLegacyHealth(body)) ||
     (typeof body === "object" && body !== null && ("version" in body || "pid" in body))
   )
-    return undefined
-  return { info, endpoint, state: "ready", legacy: true } satisfies LocalService
+    return { service: undefined, timedOut: false }
+  return {
+    service: { info, endpoint, state: "ready", legacy: true } satisfies LocalService,
+    timedOut: false,
+  }
 })
 
 const registered = Effect.fnUntraced(function* (file?: string, allowLegacy = false) {
   const info = yield* read(file)
-  if (info === undefined) return { info: undefined, service: undefined }
-  return { info, service: yield* probe(info, allowLegacy) }
+  if (info === undefined) return { info: undefined, service: undefined, timedOut: false }
+  return { info, ...(yield* probeResult(info, allowLegacy)) }
 })
 
 // Health-checked lookup without the version gate: lifecycle operations must be
@@ -249,6 +280,19 @@ function same(left: Info, right: Info) {
   return left.id === right.id && left.version === right.version && left.url === right.url && left.pid === right.pid
 }
 
+const evict = Effect.fnUntraced(function* (info: Info, options: { readonly file?: string }) {
+  const current = yield* read(options.file)
+  if (current === undefined || !same(current, info)) return
+  yield* signal(info.pid, "SIGTERM")
+  const done = yield* stopped(info.pid).pipe(Effect.retry(poll), Effect.option)
+  if (Option.isSome(done)) return
+
+  const latest = yield* read(options.file)
+  if (latest === undefined || !same(latest, info)) return
+  yield* signal(info.pid, "SIGKILL")
+  yield* stopped(info.pid).pipe(Effect.retry(poll))
+})
+
 const kill = Effect.fnUntraced(function* (service: LocalService, options: { readonly file?: string }) {
   const requested = yield* requestStop(service)
   if (requested === "rejected") return

packages/client/src/promise/api.ts

@@ -2,6 +2,7 @@ type Client = ReturnType<typeof import("./generated/client.js").make>
 
 export type AgentApi = Client["agent"]
 export type CommandApi = Client["command"]
+export type ConfigApi = Client["config"]
 export type EventApi = Client["event"]
 export type IntegrationApi = Client["integration"]
 export type ModelApi = Client["model"]

packages/client/src/promise/generated/client.ts

@@ -15,10 +15,6 @@ import type {
   SessionListOutput,
   SessionCreateInput,
   SessionCreateOutput,
-  SessionImportInput,
-  SessionImportOutput,
-  SessionExportInput,
-  SessionExportOutput,
   SessionActiveOutput,
   SessionGetInput,
   SessionGetOutput,
@@ -220,6 +216,8 @@ import type {
   WebsearchProvidersOutput,
   WebsearchQueryInput,
   WebsearchQueryOutput,
+  ConfigGetInput,
+  ConfigGetOutput,
 } from "./types"
 import { ClientError } from "./client-error"
 
@@ -480,30 +478,6 @@ export function make(options: ClientOptions) {
           },
           requestOptions,
         ).then((value) => value.data),
-      import: (input: SessionImportInput, requestOptions?: RequestOptions) =>
-        request<{ readonly data: SessionImportOutput }>(
-          {
-            method: "POST",
-            path: `/api/session/import`,
-            body: { info: input["info"], messages: input["messages"], location: input["location"] },
-            successStatus: 200,
-            declaredStatuses: [409, 401, 400],
-            empty: false,
-          },
-          requestOptions,
-        ).then((value) => value.data),
-      export: (input: SessionExportInput, requestOptions?: RequestOptions) =>
-        request<{ readonly data: SessionExportOutput }>(
-          {
-            method: "GET",
-            path: `/api/session/${encodeURIComponent(input.sessionID)}/export`,
-            query: { sanitize: input["sanitize"] },
-            successStatus: 200,
-            declaredStatuses: [404, 500, 401, 400],
-            empty: false,
-          },
-          requestOptions,
-        ).then((value) => value.data),
       active: (requestOptions?: RequestOptions) =>
         request<{ readonly data: SessionActiveOutput }>(
           {
@@ -1839,6 +1813,20 @@ export function make(options: ClientOptions) {
           requestOptions,
         ),
     },
+    config: {
+      get: (input?: ConfigGetInput, requestOptions?: RequestOptions) =>
+        request<ConfigGetOutput>(
+          {
+            method: "GET",
+            path: `/api/config`,
+            query: { location: input?.["location"] },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+          },
+          requestOptions,
+        ),
+    },
   }
 }
 

packages/client/src/promise/index.ts

@@ -3,6 +3,7 @@ export type {
   AgentApi,
   CatalogApi,
   CommandApi,
+  ConfigApi,
   EventApi,
   IntegrationApi,
   ModelApi,

packages/client/src/promise/service.ts

@@ -34,6 +34,7 @@ async function discoverLocal(options: DiscoverOptions) {
 export async function ensure(options: EnsureOptions = {}): Promise<Endpoint> {
   const deadline = Date.now() + 120_000
   const contenders = new Set<Contender>()
+  let timeouts: { readonly info: Info; readonly count: number } | undefined
   let announced = false
   let lastSpawn = 0
   let spawnDelay = 5_000
@@ -62,6 +63,19 @@ export async function ensure(options: EnsureOptions = {}): Promise<Endpoint> {
   while (true) {
     if (Date.now() >= deadline) throw new Error("Timed out waiting for the background service to start")
     const registration = await registered(options.file, true)
+    if (registration.timedOut && registration.info !== undefined) {
+      timeouts = {
+        info: registration.info,
+        count:
+          timeouts !== undefined && same(timeouts.info, registration.info) ? timeouts.count + 1 : 1,
+      }
+      if (timeouts.count >= 3) {
+        announce("missing")
+        await evict(registration.info, options)
+        timeouts = undefined
+        lastSpawn = Date.now() - spawnDelay
+      }
+    } else timeouts = undefined
 
     if (registration.service !== undefined) {
       spawnDelay = 5_000
@@ -145,6 +159,10 @@ type LocalService = {
 }
 
 async function probe(info: Info, allowLegacy = false): Promise<LocalService | undefined> {
+  return (await probeResult(info, allowLegacy)).service
+}
+
+async function probeResult(info: Info, allowLegacy = false) {
   const endpoint = {
     url: info.url,
     auth:
@@ -152,30 +170,48 @@ async function probe(info: Info, allowLegacy = false): Promise<LocalService | un
         ? undefined
         : { type: "basic" as const, username: "opencode", password: info.password },
   } satisfies Endpoint
-  const response = await fetch(new URL("/api/health", info.url), {
+  const signal = AbortSignal.timeout(2_000)
+  const result = await fetch(new URL("/api/health", info.url), {
     headers: headers(endpoint),
-    signal: AbortSignal.timeout(2_000),
-  }).catch(() => undefined)
-  const body = (await response?.json().catch(() => undefined)) as ServiceHealth | { readonly healthy: true } | undefined
+    signal,
+  })
+    .then(async (response) => ({
+      response,
+      body: (await response.json()) as ServiceHealth | { readonly healthy: true },
+    }))
+    .then(
+      (value) => ({ value }),
+      (cause: unknown) => ({ cause }),
+    )
+  if ("cause" in result) return { service: undefined, timedOut: signal.aborted }
+  const response = result.value.response
+  const body = result.value.body
   if (body !== undefined && "version" in body && "pid" in body) {
-    if (body.pid !== info.pid) return undefined
-    if (info.version !== undefined && body.version !== info.version) return undefined
+    if (body.pid !== info.pid) return { service: undefined, timedOut: false }
+    if (info.version !== undefined && body.version !== info.version)
+      return { service: undefined, timedOut: false }
     return {
-      info,
-      endpoint,
-      version: body.version,
-      state: response?.ok ? "ready" : response?.status === 500 ? "failed" : "waiting",
-      legacy: false,
+      service: {
+        info,
+        endpoint,
+        version: body.version,
+        state: response.ok ? "ready" : response.status === 500 ? "failed" : "waiting",
+        legacy: false,
+      } satisfies LocalService,
+      timedOut: false,
     }
   }
-  if (!allowLegacy || body?.healthy !== true) return undefined
-  return { info, endpoint, state: "ready", legacy: true }
+  if (!allowLegacy || body?.healthy !== true) return { service: undefined, timedOut: false }
+  return {
+    service: { info, endpoint, state: "ready", legacy: true } satisfies LocalService,
+    timedOut: false,
+  }
 }
 
 async function registered(file?: string, allowLegacy = false) {
   const info = await read(file)
-  if (info === undefined) return { info: undefined, service: undefined }
-  return { info, service: await probe(info, allowLegacy) }
+  if (info === undefined) return { info: undefined, service: undefined, timedOut: false }
+  return { info, ...(await probeResult(info, allowLegacy)) }
 }
 
 async function find(options: { readonly file?: string }) {
@@ -209,6 +245,18 @@ function same(left: Info, right: Info) {
   return left.id === right.id && left.version === right.version && left.url === right.url && left.pid === right.pid
 }
 
+async function evict(info: Info, options: { readonly file?: string }) {
+  const current = await read(options.file)
+  if (current === undefined || !same(current, info)) return
+  signal(info.pid, "SIGTERM")
+  if (await waitUntilStopped(info.pid)) return
+
+  const latest = await read(options.file)
+  if (latest === undefined || !same(latest, info)) return
+  signal(info.pid, "SIGKILL")
+  if (!(await waitUntilStopped(info.pid))) throw new Error(`Server process ${info.pid} is still running`)
+}
+
 async function kill(service: LocalService, options: { readonly file?: string }) {
   const requested = await requestStop(service)
   if (requested === "rejected") return

packages/client/test/contract-identity.test.ts

@@ -1,6 +1,7 @@
 import { expect, test } from "bun:test"
 import { Schema } from "effect"
 import { Agent } from "@opencode-ai/schema/agent"
+import { Config } from "@opencode-ai/schema/config"
 import { Model } from "@opencode-ai/schema/model"
 import { Prompt } from "@opencode-ai/schema/prompt"
 import { Session } from "@opencode-ai/schema/session"
@@ -10,6 +11,7 @@ const Client = await import("../src/effect")
 
 test("effect entrypoint exposes canonical Schema contracts", () => {
   expect(Client.Agent).toBe(Agent)
+  expect(Client.Config).toBe(Config)
   expect(Client.Model).toBe(Model)
   expect(Client.Session).toBe(Session)
 })

packages/client/test/fixture/service.ts

@@ -47,6 +47,10 @@ const server = Bun.serve({
     }
     if (pathname !== "/api/health") return new Response(null, { status: 404 })
     requests += 1
+    if (mode === "hanging") {
+      await appendFile(registration + ".requests", process.pid + "\n")
+      return new Promise<Response>(() => {})
+    }
     if (mode === "modern" && requests === 1) {
       await writeFile(registration + ".first-request", "")
       while (!(await Bun.file(registration + ".release").exists())) await Bun.sleep(5)

packages/client/test/promise-service.test.ts

@@ -70,6 +70,32 @@ test("reports a failed registered service", async () => {
   )
 })
 
+test("evicts an unresponsive registered service before starting its replacement", async () => {
+  const directory = await temp()
+  const registration = join(directory, "service.json")
+  const existing = Bun.spawn([process.execPath, fixture, registration, "hanging"], {
+    stdout: "ignore",
+    stderr: "inherit",
+  })
+  processes.push(existing)
+  await waitForFile(registration)
+  const original = await Bun.file(registration).json()
+
+  const endpoint = await Service.ensure({
+    file: registration,
+    version: "test",
+    command: [process.execPath, fixture, registration, "delayed", "10"],
+  })
+  const replacement = await Bun.file(registration).json()
+
+  expect((await Bun.file(registration + ".requests").text()).trim().split("\n")).toHaveLength(3)
+  expect(await existing.exited).toBe(0)
+  expect(replacement.pid).not.toBe(original.pid)
+  expect(endpoint.url).toBe(replacement.url)
+  process.kill(replacement.pid, "SIGTERM")
+  await waitForExit(replacement.pid)
+}, 20_000)
+
 test("requests graceful stop of the exact service instance", async () => {
   const registration = await setup("graceful")
   const info = await Bun.file(registration).json()

packages/client/test/promise.test.ts

@@ -33,6 +33,7 @@ test("exposes every standard HTTP API group", () => {
     "vcs",
     "debug",
     "websearch",
+    "config",
   ])
   expect(Object.keys(client.debug)).toEqual(["location"])
   expect(Object.keys(client.debug.location)).toEqual(["list", "evict"])
@@ -50,6 +51,34 @@ test("exposes every standard HTTP API group", () => {
   expect(Object.keys(client.project)).toEqual(["list", "current", "directories"])
 })
 
+test("config.get returns ordered config entries for a location", async () => {
+  let request: Request | undefined
+  const entries = [
+    {
+      type: "document" as const,
+      path: "/tmp/project/opencode.json",
+      info: {
+        permissions: [
+          { action: "shell", resource: "*", effect: "ask" as const },
+          { action: "shell", resource: "git status", effect: "allow" as const },
+        ],
+      },
+    },
+    { type: "file" as const, path: "/tmp/project/opencode.json" },
+  ]
+  const client = OpenCode.make({
+    baseUrl: "http://localhost:3000",
+    fetch: async (input) => {
+      request = input instanceof Request ? input : new Request(input)
+      return Response.json(entries)
+    },
+  })
+
+  expect(await client.config.get({ location: { directory: "/tmp/project" } })).toEqual(entries)
+  expect(request?.method).toBe("GET")
+  expect(request?.url).toBe("http://localhost:3000/api/config?location%5Bdirectory%5D=%2Ftmp%2Fproject")
+})
+
 test("websearch.query uses the public HTTP contract", async () => {
   let request: Request | undefined
   const client = OpenCode.make({

packages/client/test/service.test.ts

@@ -70,6 +70,30 @@ test("reports a failed registered service without spawning", async () => {
   expect(process.exitCode).toBe(null)
 })
 
+test("evicts an unresponsive registered service before starting its replacement", async () => {
+  const directory = await temp()
+  const registration = join(directory, "service.json")
+  const existing = spawn(registration, "hanging")
+  await waitForFile(registration)
+  const original = await Bun.file(registration).json()
+
+  const endpoint = await run(
+    Service.ensure({
+      file: registration,
+      version: "test",
+      command: [process.execPath, fixture, registration, "delayed", "10"],
+    }),
+  )
+  const replacement = await Bun.file(registration).json()
+
+  expect((await Bun.file(registration + ".requests").text()).trim().split("\n")).toHaveLength(3)
+  expect(await existing.exited).toBe(0)
+  expect(replacement.pid).not.toBe(original.pid)
+  expect(endpoint.url).toBe(replacement.url)
+  expect(await health(endpoint.url)).toEqual({ healthy: true, version: "test", pid: replacement.pid })
+  process.kill(replacement.pid, "SIGTERM")
+}, 20_000)
+
 test("requests graceful stop of the exact service instance", async () => {
   const directory = await temp()
   const registration = join(directory, "service.json")

packages/core/src/aisdk-native.ts

@@ -12,6 +12,7 @@ export interface Mapping {
 
 export interface MapInput {
   readonly packageName: string | undefined
+  readonly providerID: string
   readonly settings: Readonly<Record<string, unknown>>
   readonly modelID: string
 }
@@ -51,6 +52,8 @@ export function map(input: MapInput): Mapping | undefined {
           ...mapGoogleOptions(input.settings),
         },
       }
+    case "@ai-sdk/openai-compatible":
+      return mapOpenAICompatible(input, baseSettings)
     case "@openrouter/ai-sdk-provider":
       return mapOpenRouter(input.settings, baseSettings)
     case "@ai-sdk/xai":
@@ -63,6 +66,33 @@ export function map(input: MapInput): Mapping | undefined {
         },
       }
   }
+  return undefined
+}
+
+function mapOpenAICompatible(
+  input: MapInput,
+  baseSettings: Readonly<Record<string, unknown>>,
+): Mapping | undefined {
+  const accountId =
+    input.providerID === "cloudflare-workers-ai" && typeof input.settings.accountId === "string"
+      ? input.settings.accountId
+      : undefined
+  const baseURL =
+    typeof baseSettings.baseURL === "string" && accountId
+      ? baseSettings.baseURL.replaceAll("${CLOUDFLARE_ACCOUNT_ID}", encodeURIComponent(accountId))
+      : baseSettings.baseURL
+  if (typeof baseURL !== "string") return undefined
+  return {
+    package: "@opencode-ai/ai/providers/openai-compatible",
+    settings: {
+      baseURL,
+      ...mapAPIKey(input.settings),
+      provider: input.providerID,
+      ...(isStringRecord(input.settings.queryParams) ? { queryParams: input.settings.queryParams } : {}),
+      ...mapOpenAIOptions(input.settings),
+    },
+    ...(isStringRecord(input.settings.headers) ? { headers: input.settings.headers } : {}),
+  }
 }
 
 function mapBedrockMantle(input: MapInput, baseSettings: Readonly<Record<string, unknown>>): Mapping | undefined {

packages/core/src/config.ts

@@ -5,8 +5,16 @@ import path from "path"
 import { isDeepStrictEqual } from "node:util"
 import { type ParseError, parse } from "jsonc-parser"
 import { Context, Effect, Layer, Option, PubSub, Ref, Schema, Semaphore, Stream } from "effect"
-import { Permission } from "@opencode-ai/schema/permission"
-import { Config as ConfigSchema } from "@opencode-ai/schema/config"
+import {
+  AgentsDirectory,
+  ClaudeDirectory,
+  Directory,
+  Document,
+  File,
+  Info,
+  type Entry,
+  Event,
+} from "@opencode-ai/schema/config"
 import { Integration } from "@opencode-ai/schema/integration"
 import { Credential } from "./credential"
 import { Bus } from "./bus"
@@ -15,141 +23,11 @@ import { FSUtil } from "@opencode-ai/util/fs-util"
 import { Global } from "@opencode-ai/util/global"
 import { Location } from "./location"
 import { AbsolutePath } from "./schema"
-import { ConfigAgent } from "./config/agent"
-import { ConfigMedia } from "./config/media"
-import { ConfigCompaction } from "./config/compaction"
-import { ConfigCommand } from "./config/command"
-import { ConfigExperimental } from "./config/experimental"
-import { ConfigFormatter } from "./config/formatter"
-import { ConfigLSP } from "./config/lsp"
-import { ConfigMCP } from "./config/mcp"
-import { ConfigModel } from "./config/model"
-import { ConfigPlugin } from "./config/plugin"
-import { ConfigProvider } from "./config/provider"
-import { ConfigReference } from "./config/reference"
-import { ConfigWebSearch } from "./config/websearch"
-import { ConfigToolOutput } from "./config/tool-output"
 import { ConfigVariable } from "./config/variable"
-import { ConfigWatcher } from "./config/watcher"
-import { ConfigWarming } from "./config/warming"
 import { ConfigV1 } from "./v1/config/config"
 import { ConfigMigrateV1 } from "./v1/config/migrate"
 import { WellKnown } from "./wellknown"
 
-export class Info extends Schema.Class<Info>("Config.Info")({
-  $schema: Schema.optional(Schema.String).annotate({
-    description: "JSON schema reference for configuration validation",
-  }),
-  shell: Schema.String.pipe(Schema.optional).annotate({
-    description: "Default shell to use for terminal and shell tool execution",
-  }),
-  model: ConfigModel.Selection.pipe(Schema.optional).annotate({
-    description: "Default model to use when no session or agent model is selected",
-  }),
-  default_agent: Schema.String.pipe(Schema.optional).annotate({
-    description: "Default primary agent to use when no session agent is selected",
-  }),
-  autoupdate: Schema.Union([Schema.Boolean, Schema.Literal("notify")])
-    .pipe(Schema.optional)
-    .annotate({
-      description: "Automatically update or notify when a new version is available",
-    }),
-  share: Schema.Literals(["manual", "auto", "disabled"]).pipe(Schema.optional).annotate({
-    description: "Control whether sessions may be shared manually, automatically, or not at all",
-  }),
-  enterprise: Schema.Struct({
-    url: Schema.String.pipe(Schema.optional),
-  })
-    .pipe(Schema.optional)
-    .annotate({
-      description: "Enterprise sharing service configuration",
-    }),
-  username: Schema.String.pipe(Schema.optional).annotate({
-    description: "Username displayed in conversations and used for telemetry identity",
-  }),
-  permissions: Permission.Ruleset.pipe(Schema.optional).annotate({
-    description: "Ordered tool permission rules applied to agent tool use",
-  }),
-  agents: Schema.Record(Schema.String, ConfigAgent.Info).pipe(Schema.optional).annotate({
-    description: "Named built-in agent overrides and custom agent definitions",
-  }),
-  snapshots: Schema.Boolean.pipe(Schema.optional).annotate({
-    description: "Enable snapshots used for undo and revert behavior",
-  }),
-  watcher: ConfigWatcher.Info.pipe(Schema.optional).annotate({
-    description: "Filesystem watcher configuration",
-  }),
-  formatter: ConfigFormatter.Info.pipe(Schema.optional).annotate({
-    description: "Enable built-in formatters or configure formatter overrides",
-  }),
-  lsp: ConfigLSP.Info.pipe(Schema.optional).annotate({
-    description: "Enable built-in language servers or configure server overrides",
-  }),
-  media: ConfigMedia.Info.pipe(Schema.optional).annotate({
-    description: "Media processing configuration",
-  }),
-  tool_output: ConfigToolOutput.Info.pipe(Schema.optional).annotate({
-    description: "Tool output truncation thresholds",
-  }),
-  mcp: ConfigMCP.Info.pipe(Schema.optional).annotate({
-    description: "MCP server configuration",
-  }),
-  compaction: ConfigCompaction.Info.pipe(Schema.optional).annotate({
-    description: "Conversation compaction behavior",
-  }),
-  skills: Schema.String.pipe(Schema.Array, Schema.optional).annotate({
-    description: "Additional paths or URLs to discover skills from",
-  }),
-  commands: Schema.Record(Schema.String, ConfigCommand.Info).pipe(Schema.optional).annotate({
-    description: "Named slash command definitions",
-  }),
-  instructions: Schema.String.pipe(Schema.Array, Schema.optional).annotate({
-    description: "Additional paths or URLs supplying ambient instructions",
-  }),
-  references: ConfigReference.Info.pipe(Schema.optional).annotate({
-    description: "Named local directories or Git repositories available as external context",
-  }),
-  websearch: ConfigWebSearch.Info.pipe(Schema.optional).annotate({
-    description: "Web search provider selection",
-  }),
-  plugins: ConfigPlugin.Plugins.pipe(Schema.optional).annotate({
-    description: "Ordered plugin enablement directives and external package declarations",
-  }),
-  warming: ConfigWarming.Warming.pipe(Schema.optional).annotate({
-    description: "Keep recently active sessions warm with transient model requests (default: false)",
-  }),
-  providers: Schema.Record(Schema.String, ConfigProvider.Info).pipe(Schema.optional),
-  experimental: ConfigExperimental.Info.pipe(Schema.optional),
-}) {}
-
-export class Document extends Schema.Class<Document>("Config.Document")({
-  type: Schema.Literal("document"),
-  path: Schema.String.pipe(Schema.optional),
-  info: Info,
-}) {}
-
-export class Directory extends Schema.Class<Directory>("Config.Directory")({
-  type: Schema.Literal("directory"),
-  path: AbsolutePath,
-}) {}
-
-export class File extends Schema.Class<File>("Config.File")({
-  type: Schema.Literal("file"),
-  path: AbsolutePath,
-}) {}
-
-export class AgentsDirectory extends Schema.Class<AgentsDirectory>("Config.AgentsDirectory")({
-  type: Schema.Literal("agents"),
-  path: AbsolutePath,
-}) {}
-
-export class ClaudeDirectory extends Schema.Class<ClaudeDirectory>("Config.ClaudeDirectory")({
-  type: Schema.Literal("claude"),
-  path: AbsolutePath,
-}) {}
-
-export type Entry = Document | Directory | File | AgentsDirectory | ClaudeDirectory
-
 export function latest<K extends keyof Info>(entries: readonly Entry[], key: K): Info[K] | undefined {
   return entries
     .filter((entry): entry is Document => entry.type === "document")
@@ -296,21 +174,17 @@ export const layer = (options?: Options) => Layer.effect(
 
       // We load certain files from a few other folders in the ecosystem
       const claude = [
-        ...((yield* fs.isDir(globalClaudeDirectory))
-          ? [new ClaudeDirectory({ type: "claude", path: globalClaudeDirectory })]
-          : []),
-        ...discovered
-          .filter((item) => path.basename(item) === ".claude")
-          .map((directory) => new ClaudeDirectory({ type: "claude", path: AbsolutePath.make(directory) })),
-      ]
+        ...new Set([
+          ...((yield* fs.isDir(globalClaudeDirectory)) ? [globalClaudeDirectory] : []),
+          ...discovered.filter((item) => path.basename(item) === ".claude"),
+        ]),
+      ].map((directory) => new ClaudeDirectory({ type: "claude", path: AbsolutePath.make(directory) }))
       const agents = [
-        ...((yield* fs.isDir(globalAgentsDirectory))
-          ? [new AgentsDirectory({ type: "agents", path: globalAgentsDirectory })]
-          : []),
-        ...discovered
-          .filter((item) => path.basename(item) === ".agents")
-          .map((directory) => new AgentsDirectory({ type: "agents", path: AbsolutePath.make(directory) })),
-      ]
+        ...new Set([
+          ...((yield* fs.isDir(globalAgentsDirectory)) ? [globalAgentsDirectory] : []),
+          ...discovered.filter((item) => path.basename(item) === ".agents"),
+        ]),
+      ].map((directory) => new AgentsDirectory({ type: "agents", path: AbsolutePath.make(directory) }))
 
       const directories = [
         globalDirectory,
@@ -359,13 +233,13 @@ export const layer = (options?: Options) => Layer.effect(
 
       const supplementary = yield* Effect.forEach(directories, loadDirectory).pipe(Effect.orDie)
       return [
+        ...(yield* loadWellknown().pipe(Effect.orDie)),
         ...claude,
         ...agents,
         ...(supplementary[0] ?? []),
         ...explicit,
         ...direct,
         ...supplementary.slice(1).flat(),
-        ...(yield* loadWellknown().pipe(Effect.orDie)),
         ...content,
       ]
     })
@@ -408,7 +282,7 @@ export const layer = (options?: Options) => Layer.effect(
           if (isDeepStrictEqual(configs, next)) return
           configs = next
           yield* reconcile(next)
-          yield* bus.publish(ConfigSchema.Event.Updated, {})
+          yield* bus.publish(Event.Updated, {})
         }),
       ),
     )

packages/core/src/config/plugin/agent.ts

@@ -1,11 +1,12 @@
 export * as ConfigAgentPlugin from "./agent"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
+import { Document, Info, type Entry } from "@opencode-ai/schema/config"
+import { ConfigAgent } from "@opencode-ai/schema/config/agent"
 import path from "path"
 import { Effect, Option, Schema, Stream } from "effect"
 import { Agent } from "../../agent"
 import { Config } from "../../config"
-import { ConfigAgent } from "../agent"
 import { ConfigMarkdown } from "../markdown"
 import { FSUtil } from "@opencode-ai/util/fs-util"
 import { ConfigAgentV1 } from "../../v1/config/agent"
@@ -24,7 +25,7 @@ const legacySources = [
 const sourceDirectories = ["agent", "agents", "mode", "modes"] as const
 const decodeAgent = Schema.decodeUnknownOption(ConfigAgent.Info)
 const decodeLegacyAgent = Schema.decodeUnknownOption(ConfigAgentV1.Info)
-const decodeConfig = Schema.decodeUnknownOption(Config.Info)
+const decodeConfig = Schema.decodeUnknownOption(Info)
 type PathAction =
   | LocationMutation.ExternalDirectoryAuthorization["action"]
   | typeof ReadTool.name
@@ -63,13 +64,13 @@ export const Plugin = define({
             ),
           ).pipe(
             Effect.map((documents) =>
-              documents.filter((document): document is Config.Document => document !== undefined),
+              documents.filter((document): document is Document => document !== undefined),
             ),
           )
         })
       }).pipe(Effect.map((documents) => documents.flat()))
     })
-    const loaded = { documents: [] as Config.Document[] }
+    const loaded = { documents: [] as Document[] }
     const reload = load().pipe(
       Effect.tap((documents) => Effect.sync(() => (loaded.documents = documents))),
       Effect.andThen(ctx.agent.reload()),
@@ -139,7 +140,7 @@ export const Plugin = define({
 
 // Matches anything at or under <root>/{agent,agents,mode,modes}. No file-suffix
 // check: directory-level events such as renames carry no per-file paths.
-function isAgentSource(entries: Config.Entry[], file: string) {
+function isAgentSource(entries: Entry[], file: string) {
   return entries.some(
     (entry) =>
       entry.type === "directory" &&
@@ -208,5 +209,5 @@ function decode(file: { directory: string; filepath: string; primary: boolean },
     }),
   )
   if (!info) return
-  return new Config.Document({ type: "document", path: file.filepath, info })
+  return new Document({ type: "document", path: file.filepath, info })
 }

packages/core/src/config/plugin/command.ts

@@ -1,12 +1,13 @@
 export * as ConfigCommandPlugin from "./command"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
+import { Info, type Entry } from "@opencode-ai/schema/config"
+import { ConfigCommand } from "@opencode-ai/schema/config/command"
 import path from "path"
 import { Effect, Option, Schema, Stream } from "effect"
 import { Command } from "../../command"
 import { Config } from "../../config"
 import { FSUtil } from "@opencode-ai/util/fs-util"
-import { ConfigCommand } from "../command"
 import { ConfigMarkdown } from "../markdown"
 
 const decodeCommand = Schema.decodeUnknownOption(ConfigCommand.Info)
@@ -27,7 +28,7 @@ export const Plugin = define({
         )
       }).pipe(Effect.map((documents) => documents.flat()))
     })
-    const loaded = { documents: [] as { commands: Config.Info["commands"] }[] }
+    const loaded = { documents: [] as { commands: Info["commands"] }[] }
     const reload = load().pipe(
       Effect.tap((documents) => Effect.sync(() => (loaded.documents = documents))),
       Effect.andThen(ctx.command.reload()),
@@ -75,7 +76,7 @@ const sourceDirectories = ["command", "commands"] as const
 
 // Matches anything at or under <root>/{command,commands}. No file-suffix check:
 // directory-level events such as renames carry no per-file paths.
-function isCommandSource(entries: Config.Entry[], file: string) {
+function isCommandSource(entries: Entry[], file: string) {
   return entries.some(
     (entry) =>
       entry.type === "directory" &&

packages/core/src/config/plugin/policy.ts

@@ -1,6 +1,7 @@
 export * as ConfigPolicyPlugin from "./policy"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
+import { Document } from "@opencode-ai/schema/config"
 import { Effect, Stream } from "effect"
 import { Config } from "../../config"
 import { Wildcard } from "../../util/wildcard"
@@ -13,7 +14,7 @@ export const Plugin = define({
     yield* ctx.catalog.transform((catalog) => {
       // User-global policy takes priority over policy authored by a repository.
       const policies = loaded.entries
-        .filter((entry): entry is Config.Document => entry.type === "document")
+        .filter((entry): entry is Document => entry.type === "document")
         .toReversed()
         .flatMap((entry) => entry.info.experimental?.policies ?? [])
       for (const record of catalog.provider.list()) {

packages/core/src/config/plugin/provider.ts

@@ -1,6 +1,7 @@
 export * as ConfigProviderPlugin from "./provider"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
+import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Money } from "@opencode-ai/schema/money"
 import { Effect, Stream } from "effect"
 import { Config } from "../../config"
@@ -107,8 +108,8 @@ export const Plugin = define({
   }),
 })
 
-function configuredProviders(entries: readonly Config.Entry[]) {
+function configuredProviders(entries: readonly Entry[]) {
   return entries
-    .filter((entry): entry is Config.Document => entry.type === "document")
+    .filter((entry): entry is Document => entry.type === "document")
     .flatMap((file) => Object.entries(file.info.providers ?? {}))
 }

packages/core/src/config/plugin/reference.ts

@@ -1,10 +1,11 @@
 export * as ConfigReferencePlugin from "./reference"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
+import { Document } from "@opencode-ai/schema/config"
+import { ConfigReference } from "@opencode-ai/schema/config/reference"
 import path from "path"
 import { Effect, Stream } from "effect"
 import { Config } from "../../config"
-import { ConfigReference } from "../reference"
 import { Reference } from "../../reference"
 import { AbsolutePath } from "../../schema"
 import { Global } from "@opencode-ai/util/global"
@@ -19,7 +20,7 @@ export const Plugin = define({
     const loaded = { entries: yield* config.entries() }
     yield* ctx.reference.transform((draft) => {
       const entries = new Map<string, Reference.Source>()
-      for (const doc of loaded.entries.filter((entry): entry is Config.Document => entry.type === "document")) {
+      for (const doc of loaded.entries.filter((entry): entry is Document => entry.type === "document")) {
         const directory = doc.path ? path.dirname(doc.path) : location.directory
         for (const [name, entry] of Object.entries(doc.info.references ?? {})) {
           if (!validAlias(name)) continue

packages/core/src/filesystem/location-watcher.ts

@@ -3,6 +3,7 @@ export * as LocationWatcher from "./location-watcher"
 import { makeLocationNode } from "@opencode-ai/util/effect/app-node"
 import { Context, Effect, Layer, Stream } from "effect"
 import { FileSystem } from "@opencode-ai/schema/filesystem"
+import { Document } from "@opencode-ai/schema/config"
 import path from "path"
 import { Config } from "../config"
 import { Bus } from "../bus"
@@ -41,7 +42,7 @@ const layer = Layer.effect(
 
     yield* Effect.gen(function* () {
       const config = (yield* configService.entries())
-        .filter((entry): entry is Config.Document => entry.type === "document")
+        .filter((entry): entry is Document => entry.type === "document")
         .flatMap((item) => item.info.watcher?.ignore ?? [])
       const home = Protected.isHome(location.directory)
 

packages/core/src/mcp/client.ts

@@ -29,7 +29,7 @@ import {
   ToolSchema,
 } from "@modelcontextprotocol/sdk/types.js"
 import { Cause, Effect, Exit, Schema } from "effect"
-import { ConfigMCP } from "../config/mcp"
+import { ConfigMCP } from "@opencode-ai/schema/config/mcp"
 
 const DEFAULT_STARTUP_TIMEOUT = 30_000
 const DEFAULT_CATALOG_TIMEOUT = 30_000

packages/core/src/mcp/index.ts

@@ -3,11 +3,12 @@ export * as MCP from "./index"
 import { Mcp } from "@opencode-ai/schema/mcp"
 import { McpEvent } from "@opencode-ai/schema/mcp-event"
 import { Command } from "@opencode-ai/schema/command"
+import { Document } from "@opencode-ai/schema/config"
+import { ConfigMCP } from "@opencode-ai/schema/config/mcp"
 import { createHash } from "node:crypto"
 import { Cause, Context, Deferred, Effect, Exit, FiberSet, Layer, Schema, Scope, Stream } from "effect"
 import { makeLocationNode } from "@opencode-ai/util/effect/app-node"
 import { Config } from "../config"
-import { ConfigMCP } from "../config/mcp"
 import { Credential } from "../credential"
 import { Bus } from "../bus"
 import { Form } from "../form"
@@ -178,7 +179,7 @@ export const layer = (options?: Options) => Layer.effect(
     const fork = yield* FiberSet.makeRuntime<never, void, never>()
     yield* Effect.addFinalizer((exit) => Scope.close(root, exit))
 
-    const documents = (yield* config.entries()).filter((entry): entry is Config.Document => entry.type === "document")
+    const documents = (yield* config.entries()).filter((entry): entry is Document => entry.type === "document")
     // Global MCP timeout defaults, later config files overriding earlier ones.
     const timeout = Object.assign(
       {},

packages/core/src/mcp/oauth.ts

@@ -5,7 +5,7 @@ import type { OAuthClientInformationMixed, OAuthTokens } from "@modelcontextprot
 import { createServer } from "node:http"
 import { Deferred, Effect } from "effect"
 import { Credential } from "@opencode-ai/schema/credential"
-import { ConfigMCP } from "../config/mcp"
+import { ConfigMCP } from "@opencode-ai/schema/config/mcp"
 import { OauthCallbackPage } from "../oauth/page"
 import type { Integration } from "../integration"
 

packages/core/src/model-resolver.ts

@@ -5,8 +5,6 @@ import { LanguageModel } from "@opencode-ai/ai"
 // ast-grep-ignore: no-star-import
 import * as AnthropicMessages from "@opencode-ai/ai/protocols/anthropic-messages"
 // ast-grep-ignore: no-star-import
-import * as OpenAICompatibleChat from "@opencode-ai/ai/protocols/openai-compatible-chat"
-// ast-grep-ignore: no-star-import
 import * as OpenAIResponses from "@opencode-ai/ai/protocols/openai-responses"
 import { Auth, type AnyRoute } from "@opencode-ai/ai/route"
 import { Context, Effect, Layer, Schema } from "effect"
@@ -146,6 +144,7 @@ export const fromCatalogModel = (
     if (draft.settings?.apiKey === "") delete draft.settings.apiKey
     if (credential?.type === "key" && credential.metadata !== undefined)
       draft.body = Provider.mergeOverlay(draft.body, credential.metadata)
+    if (draft.providerID === "cloudflare-workers-ai" && draft.body) delete draft.body.accountId
   })
   const packageName = Provider.packageName(resolved.package)
   const key = apiKey(resolved, credential)
@@ -164,21 +163,11 @@ export const fromCatalogModel = (
         .model({ id: resolved.modelID ?? resolved.id, compatibility: resolved.compatibility }),
     )
   }
-  if (
-    Provider.isAISDK(resolved.package) &&
-    packageName === "@ai-sdk/openai-compatible" &&
-    typeof resolved.settings?.baseURL === "string"
-  ) {
-    return Effect.succeed(
-      withDefaults(resolved, OpenAICompatibleChat.route)
-        .with({ auth: key === undefined ? Auth.none : Auth.bearer(key) })
-        .model({ id: resolved.modelID ?? resolved.id, compatibility: resolved.compatibility }),
-    )
-  }
   const configured = { ...resolved.settings, ...credential?.metadata }
   const mapping = Provider.isAISDK(resolved.package)
     ? AISDKNative.map({
         packageName,
+        providerID: resolved.providerID,
         settings: configured,
         modelID: resolved.modelID ?? resolved.id,
       })

packages/core/src/plugin/promise.ts

@@ -2,7 +2,6 @@ export * as PluginPromise from "./promise"
 
 import { define } from "@opencode-ai/plugin/effect/plugin"
 import type { Context, Plugin } from "@opencode-ai/plugin/promise/plugin"
-import type { SessionHooks, SessionHttp, SessionHttpMiddleware } from "@opencode-ai/plugin/promise/session"
 import type { Info } from "@opencode-ai/plugin/promise/tool"
 import { Agent } from "@opencode-ai/schema/agent"
 import { Integration } from "@opencode-ai/schema/integration"
@@ -58,62 +57,6 @@ export function fromPromise(plugin: Plugin) {
               }),
             )
 
-        function sessionHook<Name extends keyof SessionHooks>(
-          name: Name,
-          callback: (event: SessionHooks[Name]) => Promise<void> | void,
-        ): Promise<Registration>
-        function sessionHook(
-          ...registration: {
-            [Name in keyof SessionHooks]: [
-              name: Name,
-              callback: (event: SessionHooks[Name]) => Promise<void> | void,
-            ]
-          }[keyof SessionHooks]
-        ) {
-          if (registration[0] !== "http")
-            return register(
-              host.session.hook(registration[0], (event) =>
-                Effect.promise(() => Promise.resolve(registration[1](event))),
-              ),
-            )
-          return register(
-            host.session.hook("http", (event) => {
-              const middlewares: SessionHttpMiddleware[] = []
-              const output: SessionHttp = {
-                ...event,
-                use: (item) => {
-                  middlewares.push(item)
-                },
-              }
-              return Effect.promise(() => Promise.resolve(registration[1](output))).pipe(
-                Effect.flatMap(() =>
-                  Effect.forEach(
-                    middlewares,
-                    (item) =>
-                      event.use((input, next) =>
-                        Effect.tryPromise({
-                          try: (signal) => {
-                            const inputSignal = AbortSignal.any([signal, input.signal])
-                            return Promise.resolve(
-                              item(new Request(input, { signal: inputSignal }), (request) => {
-                                const requestSignal = AbortSignal.any([signal, request.signal])
-                                return Effect.runPromiseWith(
-                                  context,
-                                )(next(new Request(request, { signal: requestSignal })), { signal: requestSignal })
-                              }),
-                            )
-                          },
-                          catch: (cause) => (cause instanceof Error ? cause : new Error(String(cause))),
-                        }),
-                      ),
-                    { discard: true },
-                  ),
-                ),
-              )
-            }),
-          )
-        }
-
         const context2: Context = {
           app: host.app,
           options: host.options,
@@ -322,7 +265,8 @@ export function fromPromise(plugin: Plugin) {
               ),
           },
           session: {
-            hook: sessionHook,
+            hook: (name, callback) =>
+              register(host.session.hook(name, (event) => Effect.promise(() => Promise.resolve(callback(event))))),
             create: (input) =>
               run(
                 host.session.create(

packages/core/src/plugin/provider/cloudflare-workers-ai.ts

@@ -14,38 +14,20 @@ export const CloudflareWorkersAIPlugin = define({
       if (!item) return
       evt.provider.update(item.provider.id, (provider) => {
         if (!Provider.isAISDK(provider.package)) return
-        if (typeof provider.settings?.baseURL === "string") return
         const accountId = resolveAccountId(provider.settings ?? {})
-        if (accountId) provider.settings = { ...provider.settings, baseURL: workersEndpoint(accountId) }
+        if (accountId)
+          provider.settings = {
+            ...provider.settings,
+            baseURL:
+              typeof provider.settings?.baseURL === "string"
+                ? provider.settings.baseURL.replaceAll("${CLOUDFLARE_ACCOUNT_ID}", encodeURIComponent(accountId))
+                : workersEndpoint(accountId),
+          }
+        provider.headers = Provider.mergeHeaders(provider.headers, {
+          "User-Agent": `${App.useragent(ctx.app)} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
+        })
       })
     })
-    yield* ctx.aisdk.hook(
-      "sdk",
-      Effect.fn(function* (evt) {
-        if (evt.model.providerID !== providerID) return
-        if (evt.package !== "@ai-sdk/openai-compatible") return
-
-        const accountId = resolveAccountId(evt.options)
-        if (!hasWorkersEndpoint(evt.model) && !accountId) return
-        const mod = yield* Effect.promise(() => import("@ai-sdk/openai-compatible"))
-        evt.sdk = mod.createOpenAICompatible(
-          sdkOptions(
-            {
-              ...evt.options,
-              baseURL: evt.options.baseURL ?? (accountId ? workersEndpoint(accountId) : undefined),
-            },
-            ctx.app,
-          ) as any,
-        )
-      }),
-    )
-    yield* ctx.aisdk.hook(
-      "language",
-      Effect.fn(function* (evt) {
-        if (evt.model.providerID !== providerID) return
-        evt.language = evt.sdk.languageModel(evt.model.modelID ?? evt.model.id)
-      }),
-    )
   }),
 })
 
@@ -54,32 +36,7 @@ function resolveAccountId(options: Record<string, unknown>) {
 }
 
 function workersEndpoint(accountId: string) {
-  return `https://api.cloudflare.com/client/v4/accounts/${accountId}/ai/v1`
-}
-
-function hasWorkersEndpoint(model: {
-  readonly package?: string
-  readonly settings?: Readonly<Record<string, unknown>>
-}) {
-  return Provider.isAISDK(model.package) && typeof model.settings?.baseURL === "string"
-}
-
-function sdkOptions(options: Record<string, any>, app: App.Info) {
-  return {
-    ...options,
-    baseURL: expandAccountId(options.baseURL),
-    apiKey: process.env.CLOUDFLARE_API_KEY ?? options.apiKey,
-    headers: {
-      "User-Agent": `${App.useragent(app)} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
-      ...options.headers,
-    },
-    name: providerID,
-  }
-}
-
-function expandAccountId(baseURL: unknown) {
-  if (typeof baseURL !== "string") return baseURL
-  return baseURL.replaceAll("${CLOUDFLARE_ACCOUNT_ID}", process.env.CLOUDFLARE_ACCOUNT_ID ?? "${CLOUDFLARE_ACCOUNT_ID}")
+  return `https://api.cloudflare.com/client/v4/accounts/${encodeURIComponent(accountId)}/ai/v1`
 }
 
 function stringOption(options: Record<string, unknown>, key: string) {

packages/core/src/plugin/provider/github-copilot.ts

@@ -1,4 +1,5 @@
 import type { IntegrationOAuthMethodRegistration } from "@opencode-ai/plugin/effect/integration"
+import { shouldUseResponsesApi } from "@opencode-ai/ai/providers/github-copilot"
 import { Effect, Option, Schema, Semaphore, Stream } from "effect"
 import { Catalog } from "../../catalog"
 import { Credential } from "../../credential"
@@ -140,14 +141,6 @@ const oauth = (app: App.Info) => ({
     }),
 }) satisfies IntegrationOAuthMethodRegistration
 
-function shouldUseResponses(modelID: string) {
-  // Copilot supports Responses for GPT-5 class models, except mini variants
-  // which still need the chat-completions endpoint.
-  const match = /^gpt-(\d+)/.exec(modelID)
-  if (!match) return false
-  return Number(match[1]) >= 5 && !modelID.startsWith("gpt-5-mini")
-}
-
 export const GithubCopilotPlugin = define({
   id: "opencode.provider.github-copilot",
   effect: Effect.fn(function* (ctx) {
@@ -269,7 +262,7 @@ export const GithubCopilotPlugin = define({
           return
         }
         const id = evt.model.modelID ?? evt.model.id
-        evt.language = shouldUseResponses(id) ? evt.sdk.responses(id) : evt.sdk.chat(id)
+        evt.language = shouldUseResponsesApi(id) ? evt.sdk.responses(id) : evt.sdk.chat(id)
       }),
     )
   }),

packages/core/src/plugin/provider/openai.ts

@@ -221,18 +221,18 @@ export const OpenAIPlugin = define({
           }
           draft.cost = []
           // Match Codex CLI so context consumption and subscription usage stay consistent between clients.
-          draft.limit = { ...draft.limit, context: 272_000, input: 272_000 }
+          draft.limit = { ...draft.limit, context: 400_000, input: 272_000 }
         })
       }
     })
-    yield* ctx.session.hook("http", (evt) =>
-      evt.use((request, next) => {
-        if (!chatgpt || evt.model.providerID !== Provider.ID.openai) return next(request)
-        const url = new URL(request.url)
-        request.headers.set("originator", "opencode")
-        request.headers.set("session-id", evt.sessionID)
-        if (url.origin !== "https://api.openai.com") return next(request)
-        return next(new Request(`${codexBaseURL}${url.pathname.replace(/^\/v1/, "")}${url.search}`, request))
+    yield* ctx.session.hook("http.request", (evt) =>
+      Effect.sync(() => {
+        if (!chatgpt || evt.model.providerID !== Provider.ID.openai) return
+        const url = new URL(evt.request.url)
+        evt.request.headers.set("originator", "opencode")
+        evt.request.headers.set("session-id", evt.sessionID)
+        if (url.origin !== "https://api.openai.com") return
+        evt.request = new Request(`${codexBaseURL}${url.pathname.replace(/^\/v1/, "")}${url.search}`, evt.request)
       }),
     )
 

packages/core/src/plugin/supervisor.ts

@@ -1,7 +1,8 @@
 export * as PluginSupervisor from "./supervisor"
 
 import type { Plugin as PluginDefinition } from "@opencode-ai/plugin/effect/plugin"
-import { Event } from "@opencode-ai/schema/config"
+import { Directory, Document, Event, type Entry } from "@opencode-ai/schema/config"
+import { ConfigPlugin } from "@opencode-ai/schema/config/plugin"
 import { Context, Deferred, Effect, Layer, Option, PubSub, Schema, Stream } from "effect"
 import path from "path"
 import { fileURLToPath, pathToFileURL } from "url"
@@ -9,7 +10,6 @@ import { Agent } from "../agent"
 import { Catalog } from "../catalog"
 import { Command } from "../command"
 import { Config } from "../config"
-import { ConfigPlugin } from "../config/plugin"
 import { Credential } from "../credential"
 import { makeLocationNode } from "@opencode-ai/util/effect/app-node"
 import { httpClient } from "@opencode-ai/util/effect/app-node-platform"
@@ -83,15 +83,15 @@ function parse(input: ConfigPlugin.Plugin): Operation {
   return { type: "remove", target: input.slice(1) }
 }
 
-const scan = Effect.fn("PluginSupervisor.scan")(function* (entries: readonly Config.Entry[]) {
+const scan = Effect.fn("PluginSupervisor.scan")(function* (entries: readonly Entry[]) {
   const fs = yield* FSUtil.Service
   const location = yield* Location.Service
   const discovered = yield* Effect.forEach(
-    entries.filter((entry): entry is Config.Directory => entry.type === "directory"),
+    entries.filter((entry): entry is Directory => entry.type === "directory"),
     (entry) => discoverDirectory(fs, entry.path),
   ).pipe(Effect.map((items) => items.flat()))
   const configured = entries
-    .filter((entry): entry is Config.Document => entry.type === "document")
+    .filter((entry): entry is Document => entry.type === "document")
     .flatMap((entry) =>
       (entry.info.plugins ?? []).map(parse).map((operation) => {
         if (operation.type === "remove") return operation
@@ -208,7 +208,7 @@ function discoverDirectory(fs: FSUtil.Interface, directory: string) {
 
 const sourceDirectories = ["plugin", "plugins"] as const
 
-function isPluginSource(entries: readonly Config.Entry[], file: string) {
+function isPluginSource(entries: readonly Entry[], file: string) {
   return entries.some(
     (entry) =>
       entry.type === "directory" &&
@@ -243,7 +243,7 @@ const layer = Layer.effect(
     const configuredChanges = yield* PubSub.unbounded<void>()
     const watched = new Set<string>()
     const watchConfiguredSources = Effect.fn("PluginSupervisor.watchConfiguredSources")(function* (
-      entries: readonly Config.Entry[],
+      entries: readonly Entry[],
       operations: readonly Operation[],
     ) {
       for (const operation of operations) {

packages/core/src/session/compaction.ts

@@ -2,6 +2,7 @@ export * as SessionCompaction from "./compaction"
 
 import { LLM, LLMClient, AIError, LLMEvent, Message, type LLMRequest, type LanguageModel } from "@opencode-ai/ai"
 import { SessionError } from "@opencode-ai/schema/session-error"
+import { Document, type Entry } from "@opencode-ai/schema/config"
 import { Context, Effect, Layer, Stream } from "effect"
 import { Config } from "../config"
 import { Bus } from "../bus"
@@ -148,9 +149,9 @@ const serialize = (message: SessionMessage.Info) => {
   return ""
 }
 
-const settings = (documents: readonly Config.Entry[]) => {
+const settings = (documents: readonly Entry[]) => {
   const configured = documents
-    .filter((entry): entry is Config.Document => entry.type === "document")
+    .filter((entry): entry is Document => entry.type === "document")
     .flatMap((entry) => (entry.info.compaction ? [entry.info.compaction] : []))
   return {
     auto: configured.findLast((value) => value.auto !== undefined)?.auto ?? true,

packages/core/src/session/model-request.ts

@@ -2,7 +2,6 @@ export * as SessionModelRequest from "./model-request"
 
 import { LLM, Message, SystemPart, type LLMRequest } from "@opencode-ai/ai"
 import type { StreamOptions } from "@opencode-ai/ai/route"
-import type { SessionHttpHandler, SessionHttpMiddleware } from "@opencode-ai/plugin/effect/session"
 import type { Content } from "@opencode-ai/schema/tool"
 import { SessionError } from "@opencode-ai/schema/session-error"
 import { Cause, Config, Context, Effect, Layer, Result, Stream } from "effect"
@@ -230,44 +229,31 @@ export const layer = Layer.effect(
       const options: StreamOptions = {
         http: (request, handler) =>
           Effect.gen(function* () {
-            let latest = request
-            const origins = new WeakMap<Response, HttpClientRequest.HttpClientRequest>()
-            const middlewares: SessionHttpMiddleware[] = []
-            const web = yield* HttpClientRequest.toWeb(request)
-            yield* hooks.trigger("session", "http", {
+            const before = yield* hooks.trigger("session", "http.request", {
               sessionID: session.id,
               agent: agent.id,
               model: resolved.ref,
-              use: (item) =>
-                Effect.sync(() => {
-                  middlewares.push(item)
-                }),
+              request: yield* HttpClientRequest.toWeb(request),
             })
-            const send = (input: Request) =>
-              Effect.gen(function* () {
-                let sent = HttpClientRequest.fromWeb(input)
-                if (input.body)
-                  sent = HttpClientRequest.bodyUint8Array(
-                    sent,
-                    new Uint8Array(yield* Effect.promise(() => input.clone().arrayBuffer())),
-                    input.headers.get("content-type") ?? undefined,
-                  )
-                latest = sent
-                const response = yield* handler(sent)
-                const body = [204, 205, 304].includes(response.status)
-                  ? null
-                  : yield* Stream.toReadableStreamEffect(response.stream)
-                const output = new Response(body, { status: response.status, headers: response.headers })
-                origins.set(output, sent)
-                return output
-              })
-            const dispatch = middlewares.reduce<SessionHttpHandler>(
-              (next, item) => (input: Request) => item(input, next),
-              send,
-            )
-            const response = yield* dispatch(web)
-            const origin = origins.get(response) ?? latest
-            return HttpClientResponse.fromWeb(origin, response)
+            let sent = HttpClientRequest.fromWeb(before.request)
+            if (before.request.body)
+              sent = HttpClientRequest.bodyUint8Array(
+                sent,
+                new Uint8Array(yield* Effect.promise(() => before.request.clone().arrayBuffer())),
+                before.request.headers.get("content-type") ?? undefined,
+              )
+            const response = yield* handler(sent)
+            const after = yield* hooks.trigger("session", "http.response", {
+              sessionID: session.id,
+              agent: agent.id,
+              model: resolved.ref,
+              request: before.request,
+              response: new Response(
+                [204, 205, 304].includes(response.status) ? null : yield* Stream.toReadableStreamEffect(response.stream),
+                { status: response.status, headers: response.headers },
+              ),
+            })
+            return HttpClientResponse.fromWeb(sent, after.response)
           }).pipe(Effect.mapError((cause) => (cause instanceof Error ? cause : new Error(String(cause))))),
       }
       if (promptCacheSnapshots) {

packages/core/src/session/transfer.ts

@@ -1,323 +0,0 @@
-export * as SessionTransfer from "./transfer"
-
-import { SessionTransfer } from "@opencode-ai/schema/session-transfer"
-import { Tool } from "@opencode-ai/schema/tool"
-import { eq, isNotNull, isNull, ne, or } from "drizzle-orm"
-import { Context, DateTime, Effect, Layer, Schema } from "effect"
-import path from "path"
-import { makeGlobalNode } from "@opencode-ai/util/effect/app-node"
-import { App } from "../app"
-import { Bus } from "../bus"
-import { Database } from "../database/database"
-import { Location } from "../location"
-import { Project } from "../project"
-import { ProjectTable } from "../project/sql"
-import { AbsolutePath, RelativePath } from "../schema"
-import { Session } from "../session"
-import { Slug } from "../util/slug"
-import { SessionEvent } from "./event"
-import { SessionMessage } from "./message"
-import { SessionProjector } from "./projector"
-import { SessionMessageTable, SessionTable } from "./sql"
-
-export const Data = SessionTransfer.Data
-export type Data = SessionTransfer.Data
-
-export class ImportConflictError extends Schema.TaggedErrorClass<ImportConflictError>()(
-  "SessionTransfer.ImportConflictError",
-  { sessionID: Session.ID },
-) {}
-
-export interface Interface {
-  readonly export: (input: {
-    sessionID: Session.ID
-    sanitize?: boolean
-  }) => Effect.Effect<Data, Session.NotFoundError | Session.MessageDecodeError>
-  readonly import: (input: {
-    data: Data
-    location: Location.Ref
-  }) => Effect.Effect<Session.Info, ImportConflictError>
-}
-
-export class Service extends Context.Service<Service, Interface>()("@opencode/SessionTransfer") {}
-
-const layer = Layer.effect(
-  Service,
-  Effect.gen(function* () {
-    const app = yield* App.Metadata
-    const bus = yield* Bus.Service
-    const { db } = yield* Database.Service
-    const projects = yield* Project.Service
-    const sessions = yield* Session.Service
-    const encodeMessage = Schema.encodeSync(SessionMessage.Info)
-
-    const persistProject = (project: Project.Resolved) => {
-      const vcs = project.vcs?.type
-      return db
-        .insert(ProjectTable)
-        .values({ id: project.id, worktree: project.canonical, vcs, sandboxes: [] })
-        .onConflictDoUpdate({
-          target: ProjectTable.id,
-          set: { worktree: project.canonical, vcs: vcs ?? null },
-          setWhere: or(
-            ne(ProjectTable.worktree, project.canonical),
-            vcs ? or(isNull(ProjectTable.vcs), ne(ProjectTable.vcs, vcs)) : isNotNull(ProjectTable.vcs),
-          ),
-        })
-        .run()
-        .pipe(Effect.orDie)
-    }
-
-    return Service.of({
-      export: Effect.fn("SessionTransfer.export")(function* (input) {
-        const data = {
-          info: yield* sessions.get(input.sessionID),
-          messages: yield* sessions.messages({ sessionID: input.sessionID, order: "asc" }),
-        }
-        return input.sanitize ? sanitize(data) : data
-      }),
-      import: Effect.fn("SessionTransfer.import")(function* (input) {
-        const sessionID = input.data.info.id
-        const recorded = yield* db
-          .select({ id: SessionTable.id })
-          .from(SessionTable)
-          .where(eq(SessionTable.id, sessionID))
-          .get()
-          .pipe(Effect.orDie)
-        if (recorded) return yield* new ImportConflictError({ sessionID })
-        const project = yield* projects.resolve(input.location.directory)
-        yield* persistProject(project)
-        const messages = input.data.messages.map((message, index) => {
-          const encoded = encodeMessage(message)
-          const { id: _, type, ...data } = encoded
-          return {
-            id: message.id,
-            session_id: sessionID,
-            type,
-            seq: index + 1,
-            time_created: DateTime.toEpochMillis(message.time.created),
-            data,
-          }
-        })
-        yield* bus
-          .publish(
-            SessionEvent.Created,
-            {
-              sessionID,
-              slug: Slug.create(),
-              version: app.version,
-              projectID: project.id,
-              location: input.location,
-              subpath: RelativePath.make(path.relative(project.directory, input.location.directory).replaceAll("\\", "/")),
-              title: input.data.info.title,
-              agent: input.data.info.agent,
-              model: input.data.info.model,
-            },
-            {
-              location: input.location,
-              commit: (seq) =>
-                Effect.gen(function* () {
-                  if (messages.length > 0) {
-                    yield* db.insert(SessionMessageTable).values(messages).run().pipe(Effect.orDie)
-                    yield* Bus.reserveSequence(db, sessionID, seq + messages.length)
-                  }
-                  yield* db
-                    .update(SessionTable)
-                    .set({
-                      cost: input.data.info.cost,
-                      tokens_input: input.data.info.tokens.input,
-                      tokens_output: input.data.info.tokens.output,
-                      tokens_reasoning: input.data.info.tokens.reasoning,
-                      tokens_cache_read: input.data.info.tokens.cache.read,
-                      tokens_cache_write: input.data.info.tokens.cache.write,
-                      time_created: DateTime.toEpochMillis(input.data.info.time.created),
-                      time_updated: DateTime.toEpochMillis(input.data.info.time.updated),
-                      time_archived: input.data.info.time.archived
-                        ? DateTime.toEpochMillis(input.data.info.time.archived)
-                        : null,
-                    })
-                    .where(eq(SessionTable.id, sessionID))
-                    .run()
-                    .pipe(Effect.orDie)
-                }),
-            },
-          )
-          .pipe(
-            Effect.catchDefect((defect) =>
-              defect instanceof SessionProjector.SessionAlreadyProjected
-                ? Effect.fail(new ImportConflictError({ sessionID }))
-                : Effect.die(defect),
-            ),
-          )
-        return yield* sessions.get(sessionID).pipe(Effect.orDie)
-      }),
-    })
-  }),
-)
-
-export const node = makeGlobalNode({
-  service: Service,
-  layer,
-  deps: [App.node, Bus.node, Database.node, Project.node, Session.node],
-})
-
-function redact(kind: string, id: string, value: string) {
-  return value.trim() ? `[redacted:${kind}:${id}]` : value
-}
-
-function metadata(kind: string, id: string, value: Readonly<Record<string, unknown>> | undefined) {
-  if (!value) return value
-  return Object.keys(value).length > 0 ? { redacted: `${kind}:${id}` } : value
-}
-
-function sanitize(data: Data): Data {
-  return {
-    info: {
-      ...data.info,
-      title: data.info.title === undefined ? undefined : redact("session-title", data.info.id, data.info.title),
-      location: {
-        ...data.info.location,
-        directory: AbsolutePath.make(`/${redact("session-directory", data.info.id, data.info.location.directory)}`),
-      },
-      revert: data.info.revert
-        ? {
-            ...data.info.revert,
-            files: data.info.revert.files?.map((file, index) => ({
-              ...file,
-              file: redact("revert-file", String(index), file.file),
-              patch: redact("revert-patch", String(index), file.patch),
-            })),
-          }
-        : undefined,
-    },
-    messages: data.messages.map(sanitizeMessage),
-  }
-}
-
-function sanitizeMessage(message: SessionMessage.Info): SessionMessage.Info {
-  const meta = metadata("message-metadata", message.id, message.metadata)
-  if (message.type === "user")
-    return {
-      ...message,
-      metadata: meta,
-      text: redact("text", message.id, message.text),
-      files: message.files?.map((file, index) => ({
-        ...file,
-        data: "",
-        source: { type: "inline" },
-        name: file.name === undefined ? undefined : redact("file-name", String(index), file.name),
-        description:
-          file.description === undefined ? undefined : redact("file-description", String(index), file.description),
-        mention: file.mention
-          ? { ...file.mention, text: redact("file-mention", String(index), file.mention.text) }
-          : undefined,
-      })),
-      agents: message.agents?.map((agent, index) => ({
-        ...agent,
-        name: redact("agent-name", String(index), agent.name),
-        mention: agent.mention
-          ? { ...agent.mention, text: redact("agent-mention", String(index), agent.mention.text) }
-          : undefined,
-      })),
-    }
-  if (message.type === "synthetic")
-    return {
-      ...message,
-      metadata: meta,
-      text: redact("synthetic", message.id, message.text),
-      description:
-        message.description === undefined
-          ? undefined
-          : redact("synthetic-description", message.id, message.description),
-    }
-  if (message.type === "system")
-    return { ...message, metadata: meta, text: redact("system", message.id, message.text) }
-  if (message.type === "skill") return { ...message, metadata: meta, text: redact("skill", message.id, message.text) }
-  if (message.type === "shell")
-    return {
-      ...message,
-      metadata: meta,
-      command: redact("shell-command", message.id, message.command),
-      output: message.output
-        ? { ...message.output, output: redact("shell-output", message.id, message.output.output) }
-        : undefined,
-    }
-  if (message.type === "assistant")
-    return {
-      ...message,
-      metadata: meta,
-      content: message.content.map((content) => {
-        if (content.type === "text")
-          return {
-            ...content,
-            text: redact("text", message.id, content.text),
-            state: content.state ? { redacted: `text-state:${message.id}` } : undefined,
-          }
-        if (content.type === "reasoning")
-          return {
-            ...content,
-            text: redact("reasoning", message.id, content.text),
-            state: content.state ? { redacted: `reasoning-state:${message.id}` } : undefined,
-          }
-        return {
-          ...content,
-          providerState: content.providerState ? { redacted: `tool-provider-state:${message.id}` } : undefined,
-          providerResultState: content.providerResultState
-            ? { redacted: `tool-provider-result-state:${message.id}` }
-            : undefined,
-          state: sanitizeToolState(message.id, content.state),
-        }
-      }),
-    }
-  if (message.type === "compaction") {
-    if (message.status === "failed")
-      return {
-        ...message,
-        metadata: meta,
-      }
-    return {
-      ...message,
-      metadata: meta,
-      summary: redact("compaction-summary", message.id, message.summary),
-      recent: redact("compaction-recent", message.id, message.recent),
-    }
-  }
-  return { ...message, metadata: meta }
-}
-
-function sanitizeToolState(id: string, state: SessionMessage.ToolState): SessionMessage.ToolState {
-  if (state.status === "streaming") return { ...state, input: redact("tool-input", id, state.input) }
-  if (state.status === "running")
-    return { ...state, input: { redacted: `tool-input:${id}` }, metadata: { redacted: `tool-metadata:${id}` } }
-  const meta = state.metadata === undefined ? undefined : { redacted: `tool-metadata:${id}` }
-  if (state.status === "completed")
-    return {
-      ...state,
-      input: { redacted: `tool-input:${id}` },
-      content: [
-        sanitizeToolContent(id, state.content[0]),
-        ...state.content.slice(1).map((item) => sanitizeToolContent(id, item)),
-      ],
-      metadata: meta,
-    }
-  return {
-    ...state,
-    input: { redacted: `tool-input:${id}` },
-    content: state.content
-      ? [
-          sanitizeToolContent(id, state.content[0]),
-          ...state.content.slice(1).map((item) => sanitizeToolContent(id, item)),
-        ]
-      : undefined,
-    metadata: meta,
-  }
-}
-
-function sanitizeToolContent(id: string, content: Tool.Content): Tool.Content {
-  if (content.type === "text") return { ...content, text: redact("tool-output", id, content.text) }
-  return {
-    ...content,
-    uri: redact("tool-file-uri", id, content.uri),
-    name: content.name === undefined ? undefined : redact("tool-file-name", id, content.name),
-  }
-}

packages/core/src/v1/config/config.ts

@@ -1,8 +1,8 @@
 export * as ConfigV1 from "./config"
 
 import { Schema } from "effect"
+import { ConfigReference } from "@opencode-ai/schema/config/reference"
 import { NonNegativeInt, PositiveInt, type DeepMutable } from "../../schema"
-import { ConfigReference } from "../../config/reference"
 import { ConfigAgentV1 } from "./agent"
 import { ConfigAttachmentV1 } from "./attachment"
 import { ConfigCommandV1 } from "./command"

packages/core/test/aisdk-native.test.ts

@@ -1,8 +1,12 @@
 import { describe, expect, test } from "bun:test"
 import { AISDKNative } from "@opencode-ai/core/aisdk-native"
 
-const map = (packageName: string, settings: Readonly<Record<string, unknown>>, modelID = "test-model") =>
-  AISDKNative.map({ packageName, settings, modelID })
+const map = (
+  packageName: string,
+  settings: Readonly<Record<string, unknown>>,
+  modelID = "test-model",
+  providerID = "test-provider",
+) => AISDKNative.map({ packageName, providerID, settings, modelID })
 
 describe("AISDKNative", () => {
   test("maps both models.dev Bedrock packages to native providers", () => {
@@ -41,6 +45,52 @@ describe("AISDKNative", () => {
     )
   })
 
+  test("maps Cloudflare Workers AI to the generic OpenAI-compatible provider", () => {
+    expect(
+      map(
+        "@ai-sdk/openai-compatible",
+        {
+          accountId: "account/id",
+          apiKey: "secret",
+          baseURL: "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1",
+          headers: { "x-custom": "value" },
+          queryParams: { version: "preview" },
+          reasoningEffort: "high",
+        },
+        "@cf/model",
+        "cloudflare-workers-ai",
+      ),
+    ).toEqual({
+      package: "@opencode-ai/ai/providers/openai-compatible",
+      settings: {
+        apiKey: "secret",
+        baseURL: "https://api.cloudflare.com/client/v4/accounts/account%2Fid/ai/v1",
+        provider: "cloudflare-workers-ai",
+        queryParams: { version: "preview" },
+        providerOptions: { openai: { reasoningEffort: "high" } },
+      },
+      headers: { "x-custom": "value" },
+    })
+  })
+
+  test("maps generic OpenAI-compatible providers to the native package", () => {
+    expect(
+      map("@ai-sdk/openai-compatible", {
+        apiKey: "secret",
+        baseURL: "https://provider.example/v1",
+        reasoningEffort: "high",
+      }),
+    ).toEqual({
+      package: "@opencode-ai/ai/providers/openai-compatible",
+      settings: {
+        apiKey: "secret",
+        baseURL: "https://provider.example/v1",
+        provider: "test-provider",
+        providerOptions: { openai: { reasoningEffort: "high" } },
+      },
+    })
+  })
+
   test("maps Bedrock provider and request options", () => {
     expect(
       map(

packages/core/test/config/agent.test.ts

@@ -5,6 +5,7 @@ import { Effect, Fiber, Schema, Stream } from "effect"
 import { Agent } from "@opencode-ai/core/agent"
 import { Bus } from "@opencode-ai/core/bus"
 import { Config } from "@opencode-ai/core/config"
+import { Directory, Document, Info } from "@opencode-ai/schema/config"
 import { ConfigAgentPlugin } from "@opencode-ai/core/config/plugin/agent"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
@@ -19,7 +20,7 @@ import { testEffect } from "../lib/effect"
 import { agentHost, host } from "../plugin/host"
 
 const it = testEffect(AppNodeBuilder.build(LayerNode.group([Agent.node, Bus.node, FSUtil.node, Global.node])))
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 const defaultPermissions = (global: Global.Interface): Permission.Ruleset => [
   ...Agent.Info.default(Agent.ID.make("test")).permissions,
   { action: "external_directory", resource: path.join(global.data, "shell", "*", "*"), effect: "allow" },
@@ -71,7 +72,7 @@ describe("ConfigAgentPlugin.Plugin", () => {
       )
 
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             permissions: [{ action: "bash", resource: "*", effect: "ask" }],
@@ -92,7 +93,7 @@ describe("ConfigAgentPlugin.Plugin", () => {
             },
           }),
         }),
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             permissions: [{ action: "read", resource: "*", effect: "allow" }],
@@ -153,7 +154,7 @@ describe("ConfigAgentPlugin.Plugin", () => {
     Effect.gen(function* () {
       const agents = yield* Agent.Service
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             agents: {
@@ -173,7 +174,7 @@ describe("ConfigAgentPlugin.Plugin", () => {
             },
           }),
         }),
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             agents: {
@@ -218,7 +219,7 @@ describe("ConfigAgentPlugin.Plugin", () => {
       yield* agents.transform((editor) => editor.update(build, () => {}))
 
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({ agents: { build: { disabled: true } } }),
         }),
@@ -276,7 +277,7 @@ Use native v2 fields.`,
           const agents = yield* Agent.Service
           const global = yield* Global.Service
           const entries = [
-            new Config.Document({
+            new Document({
               type: "document",
               info: decode({ agents: { reviewer: { description: "JSON description" } } }),
             }),
@@ -425,7 +426,7 @@ Use native v2 fields.`,
 })
 
 function directoryEntry(directory: string) {
-  return new Config.Directory({ type: "directory", path: AbsolutePath.make(directory) })
+  return new Directory({ type: "directory", path: AbsolutePath.make(directory) })
 }
 
 function sourceCases() {
@@ -522,7 +523,7 @@ function loadHomePermissions(home: string) {
     const build = Agent.ID.make("build")
     yield* agents.transform((editor) => editor.update(build, () => {}))
     const entries = [
-      new Config.Document({
+      new Document({
         type: "document",
         info: decode(
           ConfigMigrateV1.migrate({

packages/core/test/config/command.test.ts

@@ -3,7 +3,7 @@ import path from "path"
 import { describe, expect } from "bun:test"
 import { Deferred, Effect, Fiber, Layer, Option, PubSub, Schema, Stream } from "effect"
 import { advance, drain } from "../lib/clock"
-import { Config as ConfigSchema } from "@opencode-ai/schema/config"
+import { Directory, Document, Event, Info } from "@opencode-ai/schema/config"
 import { Command } from "@opencode-ai/core/command"
 import { Agent } from "@opencode-ai/core/agent"
 import { Config } from "@opencode-ai/core/config"
@@ -35,7 +35,7 @@ const it = testEffect(
     [Location.node, testLocationLayer],
   ]),
 )
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 
 describe("ConfigCommandPlugin.Plugin", () => {
   it.live("loads inline and file-based commands in config order", () =>
@@ -63,7 +63,7 @@ Review files`,
 
           const command = yield* Command.Service
           const bus = yield* Bus.Service
-          const update = yield* bus.publish(ConfigSchema.Event.Updated, {})
+          const update = yield* bus.publish(Event.Updated, {})
           const updates = yield* PubSub.unbounded<typeof update>()
           yield* ConfigCommandPlugin.Plugin.effect(
             host({
@@ -77,11 +77,11 @@ Review files`,
           ).pipe(
             Effect.provide(
               Config.testLayer([
-                new Config.Document({
+                new Document({
                   type: "document",
                   info: decode({ commands: { review: { template: "Inline review" } } }),
                 }),
-                new Config.Directory({ type: "directory", path: AbsolutePath.make(tmp.path) }),
+                new Directory({ type: "directory", path: AbsolutePath.make(tmp.path) }),
               ]),
             ),
           )
@@ -333,7 +333,7 @@ function watchReady(config: Config.Interface, directory: string) {
 }
 
 function directoryEntry(directory: string) {
-  return new Config.Directory({ type: "directory", path: AbsolutePath.make(directory) })
+  return new Directory({ type: "directory", path: AbsolutePath.make(directory) })
 }
 
 function sourceCases() {

packages/core/test/config/config.test.ts

@@ -4,9 +4,9 @@ import { describe, expect } from "bun:test"
 import { Effect, Fiber, Layer, PubSub, Schema, Stream } from "effect"
 import { FastCheck } from "effect/testing"
 import { Config } from "@opencode-ai/core/config"
-import { ConfigModel } from "@opencode-ai/core/config/model"
-import { Config as ConfigSchema } from "@opencode-ai/schema/config"
-import { ConfigProvider } from "@opencode-ai/core/config/provider"
+import { AgentsDirectory, Directory, Document, Event, Info } from "@opencode-ai/schema/config"
+import { ConfigModel } from "@opencode-ai/schema/config/model"
+import { ConfigProvider } from "@opencode-ai/schema/config/provider"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { makeGlobalNode } from "@opencode-ai/util/effect/app-node"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
@@ -161,7 +161,7 @@ describe("Config", () => {
             const bus = yield* Bus.Service
             const watcher = yield* Watcher.Test
             const changed = yield* bus
-              .subscribe(ConfigSchema.Event.Updated)
+              .subscribe(Event.Updated)
               .pipe(Stream.take(1), Stream.runCollect, Effect.forkScoped)
             yield* Effect.sleep("10 millis")
 
@@ -234,14 +234,14 @@ describe("Config", () => {
             yield* Effect.sleep("10 millis")
 
             const removed = yield* bus
-              .subscribe(ConfigSchema.Event.Updated)
+              .subscribe(Event.Updated)
               .pipe(Stream.take(1), Stream.runDrain, Effect.forkScoped({ startImmediately: true }))
             yield* Effect.promise(() => fs.rm(file))
             yield* Fiber.join(removed).pipe(Effect.timeout("5 seconds"))
             expect(Config.latest(yield* config.entries(), "shell")).toBeUndefined()
 
             const recreated = yield* bus
-              .subscribe(ConfigSchema.Event.Updated)
+              .subscribe(Event.Updated)
               .pipe(Stream.take(1), Stream.runDrain, Effect.forkScoped({ startImmediately: true }))
             yield* Effect.promise(() => fs.writeFile(file, JSON.stringify({ shell: "two" })))
             yield* Fiber.join(recreated).pipe(Effect.timeout("5 seconds"))
@@ -273,7 +273,7 @@ describe("Config", () => {
       const test = yield* Config.Test
       expect(yield* config.entries()).toEqual([])
 
-      const entry = new Config.Document({ type: "document", info: new Config.Info({}) })
+      const entry = new Document({ type: "document", info: new Info({}) })
       yield* test.setEntries([entry])
       expect(yield* config.entries()).toEqual([entry])
 
@@ -289,16 +289,16 @@ describe("Config", () => {
   it.effect("returns the latest defined scalar from priority-ordered documents", () =>
     Effect.sync(() => {
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
-          info: new Config.Info({ model: selection("openrouter/openai/gpt-5") }),
+          info: new Info({ model: selection("openrouter/openai/gpt-5") }),
         }),
-        new Config.Directory({ type: "directory", path: AbsolutePath.make("/skills") }),
-        new Config.AgentsDirectory({ type: "agents", path: AbsolutePath.make("/agents") }),
-        new Config.Document({ type: "document", info: new Config.Info({}) }),
-        new Config.Document({
+        new Directory({ type: "directory", path: AbsolutePath.make("/skills") }),
+        new AgentsDirectory({ type: "agents", path: AbsolutePath.make("/agents") }),
+        new Document({ type: "document", info: new Info({}) }),
+        new Document({
           type: "document",
-          info: new Config.Info({ model: selection("openrouter/openai/gpt-5.5") }),
+          info: new Info({ model: selection("openrouter/openai/gpt-5.5") }),
         }),
       ]
 
@@ -372,7 +372,7 @@ describe("Config", () => {
             const bus = yield* Bus.Service
             expect(Config.latest(yield* config.entries(), "shell")).toBe("secret")
             const updated = yield* bus
-              .subscribe(ConfigSchema.Event.Updated)
+              .subscribe(Event.Updated)
               .pipe(Stream.take(1), Stream.runCollect, Effect.forkScoped)
             yield* Effect.yieldNow
             key = "next"
@@ -418,7 +418,7 @@ describe("Config", () => {
               Schema.encodeUnknownSync(Schema.UnknownFromJsonString)(info),
             ),
           )
-          Schema.decodeUnknownSync(Config.Info)(ConfigMigrateV1.migrate(parsed), { errors: "all" })
+          Schema.decodeUnknownSync(Info)(ConfigMigrateV1.migrate(parsed), { errors: "all" })
         }),
         { numRuns: 100 },
       )
@@ -661,13 +661,45 @@ describe("Config", () => {
           const entries = yield* config.entries()
 
           expect(entries).toEqual([
-            new Config.Directory({ type: "directory", path: AbsolutePath.make(path.join(tmp.path, "global")) }),
+            new Directory({ type: "directory", path: AbsolutePath.make(path.join(tmp.path, "global")) }),
           ])
         }).pipe(Effect.provide(testLayer(tmp.path))),
       ),
     ),
   )
 
+  it.live("deduplicates global ecosystem directories found during upward discovery", () =>
+    Effect.acquireRelease(
+      Effect.promise(() => tmpdir()),
+      (tmp) => Effect.promise(() => tmp[Symbol.asyncDispose]()),
+    ).pipe(
+      Effect.flatMap((tmp) =>
+        Effect.gen(function* () {
+          const global = path.join(tmp.path, "global")
+          const home = path.join(global, "home")
+          const project = path.join(home, "project")
+          yield* Effect.promise(() =>
+            Promise.all([
+              fs.mkdir(path.join(home, ".claude"), { recursive: true }),
+              fs.mkdir(path.join(home, ".agents"), { recursive: true }),
+              fs.mkdir(project, { recursive: true }),
+            ]),
+          )
+          const entries = yield* Config.Service.use((config) => config.entries()).pipe(
+            Effect.provide(testLayer(project, global)),
+          )
+
+          expect(entries.filter((entry) => entry.type === "claude").map((entry) => entry.path)).toEqual([
+            AbsolutePath.make(path.join(home, ".claude")),
+          ])
+          expect(entries.filter((entry) => entry.type === "agents").map((entry) => entry.path)).toEqual([
+            AbsolutePath.make(path.join(home, ".agents")),
+          ])
+        }),
+      ),
+    ),
+  )
+
   it.live("does not watch ecosystem config roots", () =>
     Effect.acquireRelease(
       Effect.promise(() => tmpdir()),
@@ -729,7 +761,7 @@ describe("Config", () => {
             expect(documents).toHaveLength(2)
             expect(documents.map((document) => document.type)).toEqual(["document", "document"])
             expect(documents.map((document) => document.info.$schema)).toEqual(["base", "last"])
-            expect(documents[0]).toBeInstanceOf(Config.Document)
+            expect(documents[0]).toBeInstanceOf(Document)
             expect(documents[0]?.path).toBe(path.join(tmp.path, "opencode.json"))
             expect(documents[1]?.info.providers?.last).toBeInstanceOf(ConfigProvider.Info)
 
@@ -1177,7 +1209,7 @@ describe("Config", () => {
             const documents = (yield* config.entries()).filter((entry) => entry.type === "document")
 
             expect(documents).toHaveLength(1)
-            expect(documents[0]?.info).toBeInstanceOf(Config.Info)
+            expect(documents[0]?.info).toBeInstanceOf(Info)
             expect(documents[0]?.info.shell).toBe("/bin/zsh")
             expect(documents[0]?.info.default_agent).toBe("reviewer")
             expect(documents[0]?.info.snapshots).toBe(false)

packages/core/test/config/model.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test"
-import { ConfigModel } from "@opencode-ai/core/config/model"
+import { ConfigModel } from "@opencode-ai/schema/config/model"
 import { Model } from "@opencode-ai/schema/model"
 import { Provider } from "@opencode-ai/schema/provider"
 import { Schema } from "effect"

packages/core/test/config/policy.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect } from "bun:test"
-import { Config as ConfigSchema } from "@opencode-ai/schema/config"
+import { Document, Event, Info, type Entry } from "@opencode-ai/schema/config"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Config } from "@opencode-ai/core/config"
 import { ConfigPolicyPlugin } from "@opencode-ai/core/config/plugin/policy"
@@ -12,10 +12,10 @@ import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "../plugin/fixture"
 
 const it = testEffect(PluginTestLayer)
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 
 const policies = (...items: { effect: "allow" | "deny"; resource: string }[]) =>
-  new Config.Document({
+  new Document({
     type: "document",
     info: decode({
       experimental: {
@@ -24,7 +24,7 @@ const policies = (...items: { effect: "allow" | "deny"; resource: string }[]) =>
     }),
   })
 
-const addPlugin = Effect.fn(function* (entries: Config.Entry[]) {
+const addPlugin = Effect.fn(function* (entries: Entry[]) {
   const plugin = yield* Plugin.Service
   const host = yield* PluginHost.make(plugin)
   yield* ConfigPolicyPlugin.Plugin.effect(host).pipe(Effect.provide(Config.testLayer(entries)))
@@ -78,7 +78,7 @@ describe("ConfigPolicyPlugin.Plugin", () => {
       expect(yield* catalog.provider.get(Provider.ID.openai)).toBeUndefined()
 
       yield* test.setEntries([policies({ effect: "allow", resource: "openai" })])
-      yield* bus.publish(ConfigSchema.Event.Updated, {})
+      yield* bus.publish(Event.Updated, {})
       yield* waitUntil(catalog.provider.get(Provider.ID.openai).pipe(Effect.map((provider) => provider !== undefined)))
     }).pipe(Effect.provide(Config.testLayer([policies({ effect: "deny", resource: "openai" })]))),
   )

packages/core/test/config/provider.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect } from "bun:test"
 import { Money } from "@opencode-ai/schema/money"
+import { Document, Info, type Entry } from "@opencode-ai/schema/config"
 import { Effect, Schema, Stream } from "effect"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Config } from "@opencode-ai/core/config"
@@ -14,7 +15,7 @@ import { PluginTestLayer } from "../plugin/fixture"
 
 const it = testEffect(PluginTestLayer)
 
-const addPlugin = Effect.fn(function* (entries: Config.Entry[]) {
+const addPlugin = Effect.fn(function* (entries: Entry[]) {
   const plugin = yield* Plugin.Service
   const host = yield* PluginHost.make(plugin)
   yield* ConfigProviderPlugin.Plugin.effect(host).pipe(Effect.provide(Config.testLayer(entries)))
@@ -46,7 +47,7 @@ function withEnv<A, E, R>(vars: Record<string, string | undefined>, effect: () =
   )
 }
 
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 
 describe("ConfigProviderPlugin.Plugin", () => {
   it.effect("defaults custom models to agent capabilities", () =>
@@ -55,7 +56,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
       const providerID = Provider.ID.make("custom")
       const modelID = Model.ID.make("chat")
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             providers: {
@@ -90,7 +91,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
         })
       })
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             providers: {
@@ -129,7 +130,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
       const providerID = Provider.ID.opencode
       const modelID = Model.ID.make("alpha-gpt-next")
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             providers: {
@@ -178,7 +179,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
       const providerID = Provider.ID.opencode
       const modelID = Model.ID.make("alpha-gpt-next")
       const entries = [
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             providers: {
@@ -189,7 +190,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
             },
           }),
         }),
-        new Config.Document({
+        new Document({
           type: "document",
           info: decode({
             providers: {
@@ -223,7 +224,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
         const providerID = Provider.ID.make("custom")
         const modelID = Model.ID.make("chat")
         const entries = [
-          new Config.Document({
+          new Document({
             type: "document",
             info: decode({
               model: "custom/first",
@@ -255,7 +256,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
               },
             }),
           }),
-          new Config.Document({
+          new Document({
             type: "document",
             info: decode({
               model: "custom/default",
@@ -289,7 +290,7 @@ describe("ConfigProviderPlugin.Plugin", () => {
               },
             }),
           }),
-          new Config.Document({
+          new Document({
             type: "document",
             info: decode({
               providers: {

packages/core/test/config/reload.test.ts

@@ -1,6 +1,6 @@
 import path from "path"
 import { describe, expect } from "bun:test"
-import { Config as ConfigSchema } from "@opencode-ai/schema/config"
+import { Document, Event, Info } from "@opencode-ai/schema/config"
 import { Agent } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Command } from "@opencode-ai/core/command"
@@ -22,7 +22,7 @@ import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "../plugin/fixture"
 
 const it = testEffect(PluginTestLayer)
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 const document = path.join(import.meta.dir, "opencode.json")
 
 describe("config plugin reloads", () => {
@@ -54,7 +54,7 @@ describe("config plugin reloads", () => {
 
       yield* test.setEntries([config("second")])
       yield* Effect.yieldNow
-      yield* bus.publish(ConfigSchema.Event.Updated, {})
+      yield* bus.publish(Event.Updated, {})
       yield* waitUntil(
         Effect.gen(function* () {
           return (
@@ -83,7 +83,7 @@ describe("config plugin reloads", () => {
 })
 
 function config(name: string) {
-  return new Config.Document({
+  return new Document({
     type: "document",
     path: document,
     info: decode({

packages/core/test/config/skill.test.ts

@@ -2,6 +2,7 @@ import path from "path"
 import { describe, expect } from "bun:test"
 import { Effect, Layer, Schema, Stream } from "effect"
 import { Config } from "@opencode-ai/core/config"
+import { AgentsDirectory, ClaudeDirectory, Directory, Document, Info } from "@opencode-ai/schema/config"
 import { ConfigSkillPlugin } from "@opencode-ai/core/config/plugin/skill"
 import { Global } from "@opencode-ai/util/global"
 import { Location } from "@opencode-ai/core/location"
@@ -12,7 +13,7 @@ import { testEffect } from "../lib/effect"
 import { host } from "../plugin/host"
 
 const it = testEffect(Layer.empty)
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 
 describe("ConfigSkillPlugin.Plugin", () => {
   it.effect("registers configured skill directories and URLs", () =>
@@ -43,10 +44,10 @@ describe("ConfigSkillPlugin.Plugin", () => {
         Effect.provideService(Location.Service, Location.Service.of(location({ directory }))),
         Effect.provide(
           Config.testLayer([
-            new Config.ClaudeDirectory({ type: "claude", path: AbsolutePath.make("/repo/.claude") }),
-            new Config.AgentsDirectory({ type: "agents", path: AbsolutePath.make("/repo/.agents") }),
-            new Config.Directory({ type: "directory", path: AbsolutePath.make("/repo/.opencode") }),
-            new Config.Document({
+            new ClaudeDirectory({ type: "claude", path: AbsolutePath.make("/repo/.claude") }),
+            new AgentsDirectory({ type: "agents", path: AbsolutePath.make("/repo/.agents") }),
+            new Directory({ type: "directory", path: AbsolutePath.make("/repo/.opencode") }),
+            new Document({
               type: "document",
               info: decode({
                 skills: ["./skills", "~/shared-skills", "/opt/skills", "https://example.test/skills/"],

packages/core/test/config/warming.test.ts

@@ -1,8 +1,8 @@
 import { describe, expect, test } from "bun:test"
 import { Duration, Schema } from "effect"
-import { Config } from "../../src/config"
+import { Info } from "@opencode-ai/schema/config"
 
-const decode = Schema.decodeUnknownSync(Config.Info)
+const decode = Schema.decodeUnknownSync(Info)
 
 describe("config warming", () => {
   test("accepts boolean enablement", () => {

packages/core/test/formatter.test.ts

@@ -5,6 +5,7 @@ import { Effect, Layer, Schema, Stream } from "effect"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { AbsolutePath } from "@opencode-ai/core/schema"
 import { Npm } from "@opencode-ai/util/npm"
+import { Document, Info } from "@opencode-ai/schema/config"
 import { Config } from "../src/config"
 import { Formatter } from "../src/formatter"
 import { Location } from "../src/location"
@@ -13,16 +14,16 @@ import { tmpdir } from "./fixture/tmpdir"
 import { testEffect } from "./lib/effect"
 
 const it = testEffect(Layer.empty)
-type ConfigInput = typeof Config.Info.Encoded
+type ConfigInput = typeof Info.Encoded
 
 function formatterLayer(directory: string, configured?: ConfigInput["formatter"]) {
   const entries =
     configured === undefined
       ? []
       : [
-          new Config.Document({
+          new Document({
             type: "document",
-            info: Schema.decodeUnknownSync(Config.Info)({ formatter: configured }),
+            info: Schema.decodeUnknownSync(Info)({ formatter: configured }),
           }),
         ]
   return AppNodeBuilder.build(Formatter.node, [

packages/core/test/mcp.test.ts

@@ -12,7 +12,8 @@ import {
   ListToolsRequestSchema,
   ReadResourceRequestSchema,
 } from "@modelcontextprotocol/sdk/types.js"
-import { ConfigMCP } from "@opencode-ai/core/config/mcp"
+import { Document, Info } from "@opencode-ai/schema/config"
+import { ConfigMCP } from "@opencode-ai/schema/config/mcp"
 import { Config } from "@opencode-ai/core/config"
 import { Credential } from "@opencode-ai/core/credential"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
@@ -162,9 +163,9 @@ function resourceMcpLayer(
     Layer.provide(
       Layer.mergeAll(
         Config.testLayer([
-          new Config.Document({
+          new Document({
             type: "document",
-            info: new Config.Info({
+            info: new Info({
               mcp: new ConfigMCP.Info({
                 servers: {
                   resources:

packages/core/test/model-resolver.test.ts

@@ -131,6 +131,45 @@ describe("ModelResolver", () => {
     }),
   )
 
+  it.effect("routes Cloudflare Workers AI through the generic OpenAI-compatible provider", () =>
+    Effect.gen(function* () {
+      const resolved = yield* ModelResolver.fromCatalogModel(
+        model(Provider.aisdk("@ai-sdk/openai-compatible"), {
+          providerID: Provider.ID.make("cloudflare-workers-ai"),
+          modelID: "@cf/meta/llama-3.1-8b-instruct",
+          settings: {
+            baseURL: "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1",
+            queryParams: { version: "preview" },
+            reasoningEffort: "high",
+          },
+        }),
+        Credential.Key.make({ type: "key", key: "secret", metadata: { accountId: "account/id" } }),
+        { loadAISDK: () => Effect.die("AI SDK loader should not be called") },
+      )
+      const headers = yield* resolved.route.auth.apply({
+        request: LLM.request({ model: resolved, prompt: "Hello" }),
+        method: "POST",
+        url: "https://example.com",
+        body: "{}",
+        headers: Headers.empty,
+      })
+
+      expect(resolved.route.id).toBe("openai-compatible-chat")
+      expect(String(resolved.provider)).toBe("cloudflare-workers-ai")
+      expect(resolved.route.endpoint.baseURL).toBe("https://api.cloudflare.com/client/v4/accounts/account%2Fid/ai/v1")
+      expect(resolved.route.endpoint.query).toEqual({ version: "preview" })
+      expect(resolved.route.defaults.providerOptions).toEqual({ openai: { reasoningEffort: "high" } })
+      expect(resolved.route.defaults.http?.body).toEqual({ custom_extension: { enabled: true } })
+      const prepared = yield* compileRequest(LLM.request({ model: resolved, prompt: "Hello" }))
+      expect(prepared.body).toMatchObject({
+        reasoning_effort: "high",
+        stream_options: { include_usage: true },
+      })
+      expect(prepared.body).not.toHaveProperty("accountId")
+      expect(headers.authorization).toBe("Bearer secret")
+    }),
+  )
+
   it.effect("uses the API modelID instead of the catalog ID for native OpenAI routes", () =>
     Effect.gen(function* () {
       const catalog = model(Provider.aisdk("@ai-sdk/openai"), {
@@ -151,6 +190,9 @@ describe("ModelResolver", () => {
           http: { body: { custom_extension: { enabled: true } } },
         },
       })
+      const prepared = yield* compileRequest(LLM.request({ model: resolved, prompt: "Hello" }))
+      expect(prepared.body.max_output_tokens).toBeUndefined()
+      expect(JSON.stringify(prepared.body)).not.toContain("max_output_tokens")
     }),
   )
 

packages/core/test/plugin/promise.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect } from "bun:test"
 import { Message, SystemPart } from "@opencode-ai/ai"
-import { DateTime, Deferred, Effect, Fiber, Schema } from "effect"
+import { DateTime, Effect, Schema } from "effect"
 import { Agent } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
 import { Model } from "@opencode-ai/core/model"
@@ -15,7 +15,7 @@ import { SessionPending } from "@opencode-ai/core/session/pending"
 import { Tool } from "@opencode-ai/core/tool"
 import { Provider } from "@opencode-ai/core/provider"
 import { define } from "@opencode-ai/plugin/promise/plugin"
-import type { SessionHooks, SessionHttpHandler } from "@opencode-ai/plugin/effect/session"
+import type { SessionHooks } from "@opencode-ai/plugin/effect/session"
 import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "./fixture"
 import { host as testHost } from "./host"
@@ -223,102 +223,45 @@ describe("fromPromise", () => {
     }),
   )
 
-  it.effect("adapts promise session HTTP hooks", () =>
+  it.effect("adapts promise session HTTP request and response hooks", () =>
     Effect.gen(function* () {
       const plugin = yield* Plugin.Service
       const hooks = yield* PluginHooks.Service
       const host = yield* PluginHost.make(plugin)
-      const bodies: string[] = []
       yield* PluginPromise.fromPromise(
         define({
           id: "promise-session-http",
           setup: async (ctx) => {
-            await ctx.session.hook("http", (event) => {
-              event.use(async (request, next) => {
-                request.headers.set("x-hook", "promise")
-                await next(request)
-                const response = await next(request)
-                return new Response(`${await response.text()}-response`)
-              })
+            await ctx.session.hook("http.request", (event) => {
+              event.request = new Request("https://provider.test/changed", event.request)
+              event.request.headers.set("x-hook", "promise")
             })
-            await ctx.session.hook("http", (event) => {
-              event.use(async (request, next) => {
-                const response = await next(request)
-                return new Response(`${await response.text()}-outer`)
+            await ctx.session.hook("http.response", async (event) => {
+              event.response = new Response(`${await event.response.text()}-response`, {
+                status: event.response.status,
               })
             })
           },
         }),
       ).effect(host)
-      const middlewares: Parameters<PluginHooks.Domains["session"]["http"]["use"]>[0][] = []
-      const event: PluginHooks.Domains["session"]["http"] = {
+      const context = {
         sessionID: Session.ID.make("ses_promise_session_http"),
         agent: Agent.ID.make("build"),
         model: Model.Ref.make({ providerID: Provider.ID.make("test"), id: Model.ID.make("model") }),
-        use: (item) =>
-          Effect.sync(() => {
-            middlewares.push(item)
-          }),
       }
 
-      yield* hooks.trigger("session", "http", event)
-      const request = middlewares.reduce<SessionHttpHandler>(
-        (next, item) => (input: Request) => item(input, next),
-        (input: Request) =>
-          Effect.promise(() => input.text()).pipe(
-            Effect.tap((body) => Effect.sync(() => bodies.push(body))),
-            Effect.as(new Response(input.headers.get("x-hook") ?? "missing")),
-          ),
-      )
-      const response = yield* request(new Request("https://provider.test", { method: "POST", body: "payload" }))
+      const request = yield* hooks.trigger("session", "http.request", {
+        ...context,
+        request: new Request("https://provider.test", { method: "POST", body: "payload" }),
+      })
+      const response = yield* hooks.trigger("session", "http.response", {
+        ...context,
+        request: request.request,
+        response: new Response(request.request.headers.get("x-hook") ?? "missing"),
+      })
 
-      expect(bodies).toEqual(["payload", "payload"])
-      expect(yield* Effect.promise(() => response.text())).toBe("promise-response-outer")
-    }),
-  )
-
-  it.effect("interrupts the Effect request through a promise session HTTP hook", () =>
-    Effect.gen(function* () {
-      const plugin = yield* Plugin.Service
-      const hooks = yield* PluginHooks.Service
-      const host = yield* PluginHost.make(plugin)
-      yield* PluginPromise.fromPromise(
-        define({
-          id: "promise-session-http-interrupt",
-          setup: async (ctx) => {
-            await ctx.session.hook("http", (event) => {
-              event.use((request, next) => next(request))
-            })
-          },
-        }),
-      ).effect(host)
-      const started = yield* Deferred.make<void>()
-      const interrupted = yield* Deferred.make<void>()
-      const middlewares: Parameters<PluginHooks.Domains["session"]["http"]["use"]>[0][] = []
-      const event: PluginHooks.Domains["session"]["http"] = {
-        sessionID: Session.ID.make("ses_promise_session_http_interrupt"),
-        agent: Agent.ID.make("build"),
-        model: Model.Ref.make({ providerID: Provider.ID.make("test"), id: Model.ID.make("model") }),
-        use: (item) =>
-          Effect.sync(() => {
-            middlewares.push(item)
-          }),
-      }
-
-      yield* hooks.trigger("session", "http", event)
-      const request = middlewares.reduce<SessionHttpHandler>(
-        (next, item) => (input: Request) => item(input, next),
-        () =>
-          Deferred.succeed(started, undefined).pipe(
-            Effect.andThen(Effect.never),
-            Effect.onInterrupt(() => Deferred.succeed(interrupted, undefined)),
-          ),
-      )
-      const fiber = yield* request(new Request("https://provider.test")).pipe(Effect.forkChild)
-      yield* Deferred.await(started)
-      yield* Fiber.interrupt(fiber)
-
-      expect(yield* Deferred.isDone(interrupted)).toBeTrue()
+      expect(request.request.url).toBe("https://provider.test/changed")
+      expect(yield* Effect.promise(() => response.response.text())).toBe("promise-response")
     }),
   )
 

packages/core/test/plugin/provider-cloudflare-workers-ai.test.ts

@@ -1,13 +1,10 @@
-import { AISDK } from "@opencode-ai/core/aisdk"
-import { describe, expect } from "bun:test"
-import { Effect } from "effect"
 import { Catalog } from "@opencode-ai/core/catalog"
-import { Model } from "@opencode-ai/core/model"
 import { Plugin } from "@opencode-ai/core/plugin"
 import { PluginHost } from "@opencode-ai/core/plugin/host"
 import { CloudflareWorkersAIPlugin } from "@opencode-ai/core/plugin/provider/cloudflare-workers-ai"
 import { Provider } from "@opencode-ai/core/provider"
-import type { LanguageModelV3 } from "@ai-sdk/provider"
+import { describe, expect } from "bun:test"
+import { Effect } from "effect"
 import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "./fixture"
 
@@ -15,9 +12,7 @@ const it = testEffect(PluginTestLayer)
 
 const addPlugin = Effect.fn(function* () {
   const plugin = yield* Plugin.Service
-  const aisdk = yield* AISDK.Service
-  const host = yield* PluginHost.make(plugin)
-  yield* CloudflareWorkersAIPlugin.effect(host)
+  yield* CloudflareWorkersAIPlugin.effect(yield* PluginHost.make(plugin))
 })
 
 function required<T>(value: T | undefined): T {
@@ -25,243 +20,96 @@ function required<T>(value: T | undefined): T {
   return value
 }
 
-function withEnv<A, E, R>(vars: Record<string, string | undefined>, effect: () => Effect.Effect<A, E, R>) {
+function withEnv<A, E, R>(value: string | undefined, effect: () => Effect.Effect<A, E, R>) {
   return Effect.acquireUseRelease(
     Effect.sync(() => {
-      const previous = Object.fromEntries(Object.keys(vars).map((key) => [key, process.env[key]]))
-      Object.entries(vars).forEach(([key, value]) => {
-        if (value === undefined) delete process.env[key]
-        else process.env[key] = value
-      })
+      const previous = process.env.CLOUDFLARE_ACCOUNT_ID
+      if (value === undefined) delete process.env.CLOUDFLARE_ACCOUNT_ID
+      else process.env.CLOUDFLARE_ACCOUNT_ID = value
       return previous
     }),
     effect,
     (previous) =>
-      Effect.sync(() =>
-        Object.entries(previous).forEach(([key, value]) => {
-          if (value === undefined) delete process.env[key]
-          else process.env[key] = value
-        }),
-      ),
+      Effect.sync(() => {
+        if (previous === undefined) delete process.env.CLOUDFLARE_ACCOUNT_ID
+        else process.env.CLOUDFLARE_ACCOUNT_ID = previous
+      }),
   )
 }
 
-function fakeSelectorSdk(calls: string[]) {
-  const make = (method: string) => (id: string) => {
-    calls.push(`${method}:${id}`)
-    return { modelId: id, provider: method, specificationVersion: "v3" } as unknown as LanguageModelV3
-  }
-  return {
-    responses: make("responses"),
-    messages: make("messages"),
-    chat: make("chat"),
-    languageModel: make("languageModel"),
-  }
-}
-
-function cloudflareLanguage(sdk: unknown, modelID = "@cf/model") {
-  return (sdk as { languageModel: (id: string) => { config: CloudflareConfig; provider: string } }).languageModel(
-    modelID,
-  )
-}
-
-type CloudflareConfig = {
-  url: (input: { path: string; modelId: string }) => string
-  headers: () => Record<string, string> | Promise<Record<string, string>>
-}
-
-function cloudflareURL(sdk: unknown, modelID = "@cf/model") {
-  return cloudflareLanguage(sdk, modelID).config.url({ path: "/chat/completions", modelId: modelID })
-}
-
-function cloudflareHeaders(sdk: unknown, modelID = "@cf/model") {
-  return cloudflareLanguage(sdk, modelID).config.headers()
-}
+const providerID = Provider.ID.make("cloudflare-workers-ai")
 
 describe("CloudflareWorkersAIPlugin", () => {
-  it.effect("maps account ID to endpoint URL and creates an OpenAI-compatible SDK", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "acct", CLOUDFLARE_API_KEY: "key" }, () =>
-      Effect.gen(function* () {
-        const plugin = yield* Plugin.Service
-        const aisdk = yield* AISDK.Service
-        const catalog = yield* Catalog.Service
-        yield* catalog.transform((catalog) =>
-          catalog.provider.update(Provider.ID.make("cloudflare-workers-ai"), (provider) => {
-            provider.package = Provider.aisdk("test-provider")
-          }),
-        )
-        yield* addPlugin()
-        const provider = required(yield* catalog.provider.get(Provider.ID.make("cloudflare-workers-ai")))
-        const sdk = yield* aisdk.runSDK({
-          model: Model.Info.make({
-            ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("@cf/model")),
-            modelID: Model.ID.make("@cf/model"),
-            package: provider.package,
-            settings: provider.settings,
-          }),
-          package: "@ai-sdk/openai-compatible",
-          options: { name: "cloudflare-workers-ai", headers: { custom: "header" } },
-        })
-        expect(provider).toMatchObject({
-          package: "aisdk:test-provider",
-          settings: { baseURL: "https://api.cloudflare.com/client/v4/accounts/acct/ai/v1" },
-        })
-        expect(sdk.sdk).toBeDefined()
-      }),
-    ),
-  )
-
-  it.effect("preserves a configured endpoint URL instead of deriving one from account ID", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "acct" }, () =>
+  it.effect("resolves the account environment variable into the native endpoint", () =>
+    withEnv("account/id", () =>
       Effect.gen(function* () {
         const catalog = yield* Catalog.Service
-        yield* catalog.transform((catalog) =>
-          catalog.provider.update(Provider.ID.make("cloudflare-workers-ai"), (provider) => {
-            provider.package = Provider.aisdk("test-provider")
-            provider.settings = { ...provider.settings, baseURL: "https://proxy.example/v1" }
+        yield* catalog.transform((draft) =>
+          draft.provider.update(providerID, (provider) => {
+            provider.package = Provider.aisdk("@ai-sdk/openai-compatible")
           }),
         )
         yield* addPlugin()
-        expect(required(yield* catalog.provider.get(Provider.ID.make("cloudflare-workers-ai")))).toMatchObject({
-          package: "aisdk:test-provider",
-          settings: { baseURL: "https://proxy.example/v1" },
+
+        expect(required(yield* catalog.provider.get(providerID))).toMatchObject({
+          settings: { baseURL: "https://api.cloudflare.com/client/v4/accounts/account%2Fid/ai/v1" },
+          headers: { "User-Agent": expect.stringContaining("cloudflare-workers-ai") },
         })
       }),
     ),
   )
 
-  it.effect("allows a configured baseURL without account ID", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: undefined, CLOUDFLARE_API_KEY: "key" }, () =>
-      Effect.gen(function* () {
-        const plugin = yield* Plugin.Service
-        const aisdk = yield* AISDK.Service
-        yield* addPlugin()
-        const result = yield* aisdk.runSDK({
-          model: Model.Info.make({
-            ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("@cf/model")),
-            modelID: Model.ID.make("@cf/model"),
-            package: "aisdk:@ai-sdk/openai-compatible",
-            settings: { baseURL: "https://proxy.example/v1" },
-          }),
-          package: "@ai-sdk/openai-compatible",
-          options: { name: "cloudflare-workers-ai", baseURL: "https://proxy.example/v1" },
-        })
-        expect(cloudflareURL(result.sdk)).toBe("https://proxy.example/v1/chat/completions")
-      }),
-    ),
-  )
-
-  it.effect("uses env account ID over configured account ID", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "env-acct" }, () =>
+  it.effect("resolves an account ID from provider settings", () =>
+    withEnv(undefined, () =>
       Effect.gen(function* () {
         const catalog = yield* Catalog.Service
-        yield* catalog.transform((catalog) =>
-          catalog.provider.update(Provider.ID.make("cloudflare-workers-ai"), (provider) => {
-            provider.package = Provider.aisdk("test-provider")
-            provider.settings = { ...provider.settings, accountId: "configured-acct" }
+        yield* catalog.transform((draft) =>
+          draft.provider.update(providerID, (provider) => {
+            provider.package = Provider.aisdk("@ai-sdk/openai-compatible")
+            provider.settings = { accountId: "configured/account" }
           }),
         )
         yield* addPlugin()
-        expect(required(yield* catalog.provider.get(Provider.ID.make("cloudflare-workers-ai")))).toMatchObject({
-          package: "aisdk:test-provider",
-          settings: { baseURL: "https://api.cloudflare.com/client/v4/accounts/env-acct/ai/v1" },
-        })
-      }),
-    ),
-  )
 
-  it.effect("uses env API key over auth or configured API key and keeps the Cloudflare User-Agent", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "acct", CLOUDFLARE_API_KEY: "env-key" }, () =>
-      Effect.gen(function* () {
-        const plugin = yield* Plugin.Service
-        const aisdk = yield* AISDK.Service
-        yield* addPlugin()
-        const result = yield* aisdk.runSDK({
-          model: Model.Info.make({
-            ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("@cf/model")),
-            modelID: Model.ID.make("@cf/model"),
-            package: "aisdk:@ai-sdk/openai-compatible",
-            settings: { baseURL: "https://proxy.example/v1" },
-          }),
-          package: "@ai-sdk/openai-compatible",
-          options: {
-            name: "cloudflare-workers-ai",
-            apiKey: "auth-key",
-            baseURL: "https://proxy.example/v1",
-            headers: { custom: "header" },
-          },
-        })
-        const headers = yield* Effect.promise(() => Promise.resolve(cloudflareHeaders(result.sdk)))
-        expect(headers.authorization).toBe("Bearer env-key")
-        expect(headers.custom).toBe("header")
-        expect(headers["user-agent"]).toMatch(/^opencode\/.* cloudflare-workers-ai \(.+\) ai-sdk\/openai-compatible\//)
-      }),
-    ),
-  )
-
-  it.effect("expands account ID vars in endpoint URLs", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "acct", CLOUDFLARE_API_KEY: "key" }, () =>
-      Effect.gen(function* () {
-        const plugin = yield* Plugin.Service
-        const aisdk = yield* AISDK.Service
-        yield* addPlugin()
-        const result = yield* aisdk.runSDK({
-          model: Model.Info.make({
-            ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("@cf/model")),
-            modelID: Model.ID.make("@cf/model"),
-            package: "aisdk:@ai-sdk/openai-compatible",
-            settings: { baseURL: "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1" },
-          }),
-          package: "@ai-sdk/openai-compatible",
-          options: {
-            name: "cloudflare-workers-ai",
-            baseURL: "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1",
-          },
-        })
-        expect(cloudflareURL(result.sdk)).toBe(
-          "https://api.cloudflare.com/client/v4/accounts/acct/ai/v1/chat/completions",
+        expect(required(yield* catalog.provider.get(providerID)).settings?.baseURL).toBe(
+          "https://api.cloudflare.com/client/v4/accounts/configured%2Faccount/ai/v1",
         )
       }),
     ),
   )
 
-  it.effect("selects languageModel with the API model ID", () =>
-    Effect.gen(function* () {
-      const plugin = yield* Plugin.Service
-      const aisdk = yield* AISDK.Service
-      const calls: string[] = []
-      yield* addPlugin()
-      const result = yield* aisdk.runLanguage({
-        model: Model.Info.make({
-          ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("alias")),
-          modelID: Model.ID.make("@cf/api-model"),
-          package: "aisdk:test-provider",
-        }),
-        sdk: fakeSelectorSdk(calls),
-        options: {},
-      })
-      expect(result.language).toBeDefined()
-      expect(calls).toEqual(["languageModel:@cf/api-model"])
-    }),
+  it.effect("expands account placeholders and preserves configured endpoints", () =>
+    withEnv("env-account", () =>
+      Effect.gen(function* () {
+        const catalog = yield* Catalog.Service
+        yield* catalog.transform((draft) =>
+          draft.provider.update(providerID, (provider) => {
+            provider.package = Provider.aisdk("@ai-sdk/openai-compatible")
+            provider.settings = {
+              baseURL: "https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1",
+            }
+          }),
+        )
+        yield* addPlugin()
+        expect(required(yield* catalog.provider.get(providerID)).settings?.baseURL).toBe(
+          "https://api.cloudflare.com/client/v4/accounts/env-account/ai/v1",
+        )
+      }),
+    ),
   )
 
-  it.effect("does not create an SDK for non OpenAI-compatible packages", () =>
-    withEnv({ CLOUDFLARE_ACCOUNT_ID: "acct", CLOUDFLARE_API_KEY: "key" }, () =>
+  it.effect("preserves a custom endpoint without an account ID", () =>
+    withEnv(undefined, () =>
       Effect.gen(function* () {
-        const plugin = yield* Plugin.Service
-        const aisdk = yield* AISDK.Service
-        yield* addPlugin()
-        const result = yield* aisdk.runSDK({
-          model: Model.Info.make({
-            ...Model.Info.default(Provider.ID.make("cloudflare-workers-ai"), Model.ID.make("@cf/model")),
-            modelID: Model.ID.make("@cf/model"),
-            package: "aisdk:@ai-sdk/anthropic",
-            settings: { baseURL: "https://proxy.example/v1" },
+        const catalog = yield* Catalog.Service
+        yield* catalog.transform((draft) =>
+          draft.provider.update(providerID, (provider) => {
+            provider.package = Provider.aisdk("@ai-sdk/openai-compatible")
+            provider.settings = { baseURL: "https://proxy.example/v1" }
           }),
-          package: "@ai-sdk/anthropic",
-          options: { name: "cloudflare-workers-ai" },
-        })
-        expect(result.sdk).toBeUndefined()
+        )
+        yield* addPlugin()
+        expect(required(yield* catalog.provider.get(providerID)).settings?.baseURL).toBe("https://proxy.example/v1")
       }),
     ),
   )

packages/core/test/plugin/provider-openai.test.ts

@@ -12,7 +12,6 @@ import { PluginHost } from "@opencode-ai/core/plugin/host"
 import { PluginHooks } from "@opencode-ai/core/plugin/hooks"
 import { OpenAIPlugin } from "@opencode-ai/core/plugin/provider/openai"
 import { Provider } from "@opencode-ai/core/provider"
-import type { SessionHttpHandler } from "@opencode-ai/plugin/effect/session"
 import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "./fixture"
 
@@ -31,26 +30,13 @@ function required<T>(value: T | undefined): T {
 }
 
 const http = Effect.fn(function* (providerID: Provider.ID, url: string) {
-  const middlewares: Parameters<PluginHooks.Domains["session"]["http"]["use"]>[0][] = []
-  yield* (yield* PluginHooks.Service).trigger("session", "http", {
+  const event = yield* (yield* PluginHooks.Service).trigger("session", "http.request", {
     sessionID: Session.ID.make("ses_test"),
     agent: Agent.ID.make("build"),
     model: Model.Ref.make({ providerID, id: Model.ID.make("gpt-5.5") }),
-    use: (item) =>
-      Effect.sync(() => {
-        middlewares.push(item)
-      }),
+    request: new Request(url, { method: "POST", body: "{}" }),
   })
-  const request = middlewares.reduce<SessionHttpHandler>(
-    (next, item) => (input: Request) => item(input, next),
-    (input: Request) => {
-      const headers = new Headers(input.headers)
-      headers.set("x-seen-url", input.url)
-      return Effect.succeed(new Response(null, { headers }))
-    },
-  )
-  const response = yield* request(new Request(url, { method: "POST", body: "{}" }))
-  return { url: response.headers.get("x-seen-url"), headers: Object.fromEntries(response.headers.entries()) }
+  return { url: event.request.url, headers: Object.fromEntries(event.request.headers.entries()) }
 })
 
 describe("OpenAIPlugin", () => {
@@ -140,7 +126,7 @@ describe("OpenAIPlugin", () => {
       const eligible = required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-5.5")))
       expect(eligible.package).toBe("@opencode-ai/ai/providers/openai")
       expect(eligible.cost).toEqual([])
-      expect(eligible.limit).toEqual({ context: 272_000, input: 272_000, output: 128_000 })
+      expect(eligible.limit).toEqual({ context: 400_000, input: 272_000, output: 128_000 })
       expect(eligible.enabled).toBe(true)
       expect(required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-5.5-pro"))).enabled).toBe(
         false,
@@ -149,14 +135,14 @@ describe("OpenAIPlugin", () => {
         false,
       )
       expect(required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-5.4"))).limit).toEqual({
-        context: 272_000,
+        context: 400_000,
         input: 272_000,
         output: 64_000,
       })
       expect(required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-5.6"))).enabled).toBe(false)
       const gpt56 = required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-5.6-sol")))
       expect(gpt56.enabled).toBe(true)
-      expect(gpt56.limit).toEqual({ context: 272_000, input: 272_000, output: 128_000 })
+      expect(gpt56.limit).toEqual({ context: 400_000, input: 272_000, output: 128_000 })
       expect(required(yield* catalog.model.get(Provider.ID.openai, Model.ID.make("gpt-4.1"))).enabled).toBe(false)
     }),
   )

packages/core/test/pty/pty-session.test.ts

@@ -1,6 +1,7 @@
 import { describe, expect } from "bun:test"
 import { Cause, Deferred, Effect, Exit, Layer, Queue } from "effect"
 import { Config } from "@opencode-ai/core/config"
+import { Document, Info } from "@opencode-ai/schema/config"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
 import { Bus } from "@opencode-ai/core/bus"
@@ -213,7 +214,7 @@ const configuredIt = testEffect(
         entries: () =>
           Effect.succeed(
             configuredShell
-              ? [new Config.Document({ type: "document", info: new Config.Info({ shell: configuredShell }) })]
+              ? [new Document({ type: "document", info: new Info({ shell: configuredShell }) })]
               : [],
           ),
       }),

packages/core/test/session-create.test.ts

@@ -23,7 +23,6 @@ import { SessionPending } from "@opencode-ai/core/session/pending"
 import { SessionEvent } from "@opencode-ai/core/session/event"
 import { SessionTable } from "@opencode-ai/core/session/sql"
 import { SessionStore } from "@opencode-ai/core/session/store"
-import { SessionTransfer } from "@opencode-ai/core/session/transfer"
 import { Workspace } from "@opencode-ai/core/workspace"
 import { testEffect } from "./lib/effect"
 import { tmpdir } from "./fixture/tmpdir"
@@ -38,14 +37,7 @@ const projects = Layer.succeed(
 )
 const it = testEffect(
   AppNodeBuilder.build(
-    LayerNode.group([
-      Database.node,
-      Bus.node,
-      SessionProjector.node,
-      SessionStore.node,
-      Session.node,
-      SessionTransfer.node,
-    ]),
+    LayerNode.group([Database.node, Bus.node, SessionProjector.node, SessionStore.node, Session.node]),
     [
       [Bus.node, Bus.configured({ persist: true })],
       [Project.node, projects],
@@ -748,77 +740,3 @@ describe("Session.create", () => {
     }),
   )
 })
-
-describe("SessionTransfer", () => {
-  it.effect("imports projected messages and reserves their aggregate sequence", () =>
-    Effect.gen(function* () {
-      const session = yield* Session.Service
-      const transfer = yield* SessionTransfer.Service
-      const bus = yield* Bus.Service
-      const { db } = yield* Database.Service
-      const template = yield* session.create({ location, title: "Exported" })
-      const sessionID = Session.ID.create()
-      const sourceMessageID = SessionMessage.ID.create()
-      const errorMessageID = SessionMessage.ID.create()
-
-      const imported = yield* transfer.import({
-        data: {
-          info: { ...template, id: sessionID },
-          messages: [
-            {
-              id: sourceMessageID,
-              type: "user",
-              text: "Imported message",
-              time: { created: DateTime.makeUnsafe(100) },
-            },
-            {
-              id: errorMessageID,
-              type: "compaction",
-              status: "failed",
-              reason: "manual",
-              error: { type: "test_error", message: "Original error" },
-              time: { created: DateTime.makeUnsafe(101) },
-            },
-          ],
-        },
-        location,
-      })
-      const messages = yield* session.messages({ sessionID, order: "asc" })
-
-      expect(imported).toMatchObject({ id: sessionID, title: "Exported", location })
-      expect(messages).toMatchObject([
-        { id: sourceMessageID, type: "user", text: "Imported message" },
-        { id: errorMessageID, type: "compaction", error: { type: "test_error", message: "Original error" } },
-      ])
-      expect(yield* Bus.latestSequence(db, sessionID)).toBe(2)
-      expect((yield* transfer.export({ sessionID })).messages).toEqual(messages)
-      expect((yield* transfer.export({ sessionID, sanitize: true })).messages).toMatchObject([
-        { id: sourceMessageID, text: `[redacted:text:${sourceMessageID}]` },
-        { id: errorMessageID, error: { type: "test_error", message: "Original error" } },
-      ])
-
-      yield* session.prompt({ sessionID, text: "Continue", resume: false })
-      yield* SessionPending.promote(db, bus, sessionID, "steer")
-
-      expect((yield* session.messages({ sessionID, order: "asc" })).map((message) => message.type)).toEqual([
-        "user",
-        "compaction",
-        "user",
-      ])
-      expect(yield* Bus.latestSequence(db, sessionID)).toBe(4)
-    }),
-  )
-
-  it.effect("rejects an existing session ID without changing its transcript", () =>
-    Effect.gen(function* () {
-      const session = yield* Session.Service
-      const transfer = yield* SessionTransfer.Service
-      const existing = yield* session.create({ location, title: "Existing" })
-      const exit = yield* Effect.exit(transfer.import({ data: { info: existing, messages: [] }, location }))
-
-      expect(exit._tag).toBe("Failure")
-      expect((yield* session.get(existing.id)).title).toBe("Existing")
-      expect(yield* session.messages({ sessionID: existing.id })).toEqual([])
-    }),
-  )
-})

packages/core/test/session-runner-recorded.test.ts

@@ -255,6 +255,7 @@ describe("SessionRunnerLLM recorded", () => {
 describe("SessionModelRequest HTTP bridge", () => {
   const bodies: Uint8Array[] = []
   const methods: string[] = []
+  const headers: Array<string | undefined> = []
   const response = [
     'data: {"id":"chatcmpl_test","object":"chat.completion.chunk","created":0,"model":"gpt-4o-mini","choices":[{"index":0,"delta":{"role":"assistant","content":"Hello!"},"finish_reason":null}]}',
     'data: {"id":"chatcmpl_test","object":"chat.completion.chunk","created":0,"model":"gpt-4o-mini","choices":[{"index":0,"delta":{},"finish_reason":"stop"}]}',
@@ -268,6 +269,7 @@ describe("SessionModelRequest HTTP bridge", () => {
         if (request.body._tag !== "Uint8Array") throw new Error(`Unexpected request body: ${request.body._tag}`)
         methods.push(request.method)
         bodies.push(request.body.body.slice())
+        headers.push(request.headers["x-hook"])
         return HttpClientResponse.fromWeb(
           request,
           new Response(response, { headers: { "content-type": "text/event-stream" } }),
@@ -275,14 +277,16 @@ describe("SessionModelRequest HTTP bridge", () => {
       }),
     ),
   )
-  const retryIt = testEffect(
+  const httpIt = testEffect(
     testLayer(LLMClient.layer.pipe(Layer.provide(RequestExecutor.layer.pipe(Layer.provide(transport))))),
   )
 
-  retryIt.effect("lets an Effect plugin send the same POST Request twice", () =>
+  httpIt.effect("runs Effect HTTP request and response hooks around one provider request", () =>
     Effect.gen(function* () {
       bodies.length = 0
       methods.length = 0
+      headers.length = 0
+      const seen: string[] = []
       const agents = yield* Agent.Service
       const catalog = yield* Catalog.Service
       const hooks = yield* PluginHooks.Service
@@ -297,13 +301,20 @@ describe("SessionModelRequest HTTP bridge", () => {
         catalog: catalogHost(catalog),
         session: { hook: (name, callback) => hooks.register("session", name, callback) },
       })
-      yield* pluginHost.session.hook("http", (event) =>
-        event.use((request, next) =>
-          Effect.gen(function* () {
-            yield* next(request).pipe(Effect.flatMap((response) => Effect.promise(() => response.text())))
-            return yield* next(request)
-          }),
-        ),
+      yield* pluginHost.session.hook("http.request", (event) =>
+        Effect.sync(() => {
+          seen.push("request")
+          event.request.headers.set("x-hook", "effect")
+        }),
+      )
+      yield* pluginHost.session.hook("http.response", (event) =>
+        Effect.gen(function* () {
+          seen.push(`response:${event.response.status}:${event.request.headers.get("x-hook")}`)
+          event.response = new Response(
+            (yield* Effect.promise(() => event.response.text())).replace("Hello!", "Hooked!"),
+            event.response,
+          )
+        }),
       )
       yield* Effect.forEach(SystemPromptPlugin.Plugins, (plugin) => plugin.effect(pluginHost), { discard: true })
       const { db } = yield* Database.Service
@@ -331,10 +342,15 @@ describe("SessionModelRequest HTTP bridge", () => {
 
       yield* session.resume(retrySessionID)
 
-      expect(methods).toEqual(["POST", "POST"])
-      expect(bodies).toHaveLength(2)
+      expect(methods).toEqual(["POST"])
+      expect(headers).toEqual(["effect"])
+      expect(seen).toEqual(["request", "response:200:effect"])
+      expect(bodies).toHaveLength(1)
       expect(bodies[0]?.byteLength).toBeGreaterThan(0)
-      expect(bodies[1]).toEqual(bodies[0])
+      expect((yield* session.context(retrySessionID))[1]).toMatchObject({
+        type: "assistant",
+        content: [{ type: "text", text: "Hooked!" }],
+      })
     }),
   )
 })

packages/core/test/session-runner.test.ts

@@ -49,9 +49,10 @@ import { SystemPromptPlugin } from "@opencode-ai/core/plugin/system-prompt"
 import { QuestionTool } from "@opencode-ai/core/tool/plugin/question"
 import { Agent } from "@opencode-ai/core/agent"
 import { Config } from "@opencode-ai/core/config"
-import { ConfigCompaction } from "@opencode-ai/core/config/compaction"
+import { Document, Info } from "@opencode-ai/schema/config"
+import { ConfigCompaction } from "@opencode-ai/schema/config/compaction"
 import { Tool } from "@opencode-ai/core/tool"
-import type { Info } from "@opencode-ai/schema/tool"
+import type { Info as ToolInfo } from "@opencode-ai/schema/tool"
 import {
   InstructionStateTable,
   SessionPendingTable,
@@ -228,7 +229,7 @@ const permission = Layer.succeed(
     list: () => Effect.die("unused"),
   }),
 )
-const transformTools = (registry: Tool.Interface, tools: Readonly<Record<string, Info>>, options?: Tool.Options) =>
+const transformTools = (registry: Tool.Interface, tools: Readonly<Record<string, ToolInfo>>, options?: Tool.Options) =>
   registry.transform((draft) =>
     Object.entries(tools).forEach(([name, tool]) => draft.add({ ...tool, name, options: options ?? tool.options })),
   )
@@ -334,9 +335,9 @@ const referenceInstructions = Layer.mock(ReferenceInstructions.Service, {
 })
 const mcpInstructions = Layer.mock(McpInstructions.Service, { load: () => Effect.succeed(Instructions.empty) })
 const config = Config.testLayer([
-  new Config.Document({
+  new Document({
     type: "document",
-    info: new Config.Info({
+    info: new Info({
       compaction: new ConfigCompaction.Info({
         buffer: 3_000,
         keep: new ConfigCompaction.Keep({ tokens: 1_000 }),

packages/core/test/tool-read.test.ts

@@ -2,7 +2,8 @@ import { beforeEach, describe, expect } from "bun:test"
 import path from "path"
 import { Effect, Exit, Layer, PlatformError, Stream } from "effect"
 import { Config } from "@opencode-ai/core/config"
-import { ConfigMedia } from "@opencode-ai/core/config/media"
+import { Document, Info } from "@opencode-ai/schema/config"
+import { ConfigMedia } from "@opencode-ai/schema/config/media"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
 import { FileSystem } from "@opencode-ai/core/filesystem"
@@ -429,9 +430,9 @@ describe("ReadTool", () => {
       }
       const configTest = yield* Config.Test
       yield* configTest.setEntries([
-        new Config.Document({
+        new Document({
           type: "document",
-          info: new Config.Info({
+          info: new Info({
             media: new ConfigMedia.Info({
               image: new ConfigMedia.Image({ auto_resize: false, max_width: 4 }),
             }),
@@ -472,9 +473,9 @@ describe("ReadTool", () => {
       }
       const configTest = yield* Config.Test
       yield* configTest.setEntries([
-        new Config.Document({
+        new Document({
           type: "document",
-          info: new Config.Info({
+          info: new Info({
             media: new ConfigMedia.Info({ image: new ConfigMedia.Image({ max_width: 4 }) }),
           }),
         }),
@@ -511,9 +512,9 @@ describe("ReadTool", () => {
       }
       const configTest = yield* Config.Test
       yield* configTest.setEntries([
-        new Config.Document({
+        new Document({
           type: "document",
-          info: new Config.Info({
+          info: new Info({
             media: new ConfigMedia.Info({
               image: new ConfigMedia.Image({ max_base64_bytes: 1 }),
             }),

packages/effect-drizzle-sqlite/src/sqlite-core/effect/select.ts

@@ -44,11 +44,12 @@ export type SQLiteEffectSelectPrepare<
   TEffectHKT
 >
 
+// Explicit variance prevents comparisons from recursively scanning Drizzle's conditional select types.
 export class SQLiteEffectSelectBuilder<
-  TSelection extends SelectedFields | undefined,
-  TRunResult,
-  TEffectHKT extends QueryEffectHKTBase = QueryEffectHKTBase,
-  TBuilderMode extends "db" | "qb" = "db",
+  out TSelection extends SelectedFields | undefined,
+  out TRunResult,
+  out TEffectHKT extends QueryEffectHKTBase = QueryEffectHKTBase,
+  out TBuilderMode extends "db" | "qb" = "db",
 > {
   static readonly [entityKind]: string = "SQLiteEffectSelectBuilder"
 

packages/effect-drizzle-sqlite/src/sqlite-core/effect/session.ts

@@ -303,10 +303,11 @@ export class SQLiteEffectPreparedQuery<
   }
 }
 
+// Explicit variance prevents comparisons from recursively scanning the full Drizzle query-builder graph.
 export abstract class SQLiteEffectSession<
-  TEffectHKT extends QueryEffectHKTBase = QueryEffectHKTBase,
-  TRunResult = unknown,
-  TRelations extends AnyRelations = EmptyRelations,
+  out TEffectHKT extends QueryEffectHKTBase = QueryEffectHKTBase,
+  out TRunResult = unknown,
+  out TRelations extends AnyRelations = EmptyRelations,
 > {
   static readonly [entityKind]: string = "SQLiteEffectSession"
 
@@ -404,9 +405,9 @@ export abstract class SQLiteEffectSession<
 }
 
 export abstract class SQLiteEffectTransaction<
-  TEffectHKT extends QueryEffectHKTBase,
-  TRunResult,
-  TRelations extends AnyRelations = EmptyRelations,
+  out TEffectHKT extends QueryEffectHKTBase,
+  out TRunResult,
+  out TRelations extends AnyRelations = EmptyRelations,
 > extends SQLiteEffectDatabase<TEffectHKT, TRunResult, TRelations> {
   static override readonly [entityKind]: string = "SQLiteEffectTransaction"
 

packages/plugin/src/effect/session.ts

@@ -3,7 +3,7 @@ import type { Message, SystemPart } from "@opencode-ai/ai"
 import type { Agent } from "@opencode-ai/schema/agent"
 import type { Model } from "@opencode-ai/schema/model"
 import type { Session } from "@opencode-ai/schema/session"
-import type { Effect, JsonSchema } from "effect"
+import type { JsonSchema } from "effect"
 import type { Hooks } from "./registration.js"
 
 export interface SessionContext {
@@ -15,23 +15,25 @@ export interface SessionContext {
   tools: Record<string, { description: string; input: JsonSchema.JsonSchema }>
 }
 
-export interface SessionHttp {
+export interface SessionHttpRequest {
   readonly sessionID: Session.ID
   readonly agent: Agent.ID
   readonly model: Model.Ref
-  readonly use: (middleware: SessionHttpMiddleware) => Effect.Effect<void>
+  request: Request
 }
 
-export type SessionHttpHandler = (request: Request) => Effect.Effect<Response, Error>
-
-export type SessionHttpMiddleware = (
-  request: Request,
-  next: SessionHttpHandler,
-) => Effect.Effect<Response, Error>
+export interface SessionHttpResponse {
+  readonly sessionID: Session.ID
+  readonly agent: Agent.ID
+  readonly model: Model.Ref
+  readonly request: Request
+  response: Response
+}
 
 export interface SessionHooks {
   readonly context: SessionContext
-  readonly http: SessionHttp
+  readonly "http.request": SessionHttpRequest
+  readonly "http.response": SessionHttpResponse
 }
 
 export type SessionDomain = Pick<

packages/plugin/src/promise/session.ts

@@ -15,23 +15,25 @@ export interface SessionContext {
   tools: Record<string, { description: string; input: JsonSchema.JsonSchema }>
 }
 
-export interface SessionHttp {
+export interface SessionHttpRequest {
   readonly sessionID: Session.ID
   readonly agent: Agent.ID
   readonly model: Model.Ref
-  readonly use: (middleware: SessionHttpMiddleware) => void
+  request: Request
 }
 
-export type SessionHttpHandler = (request: Request) => Promise<Response>
-
-export type SessionHttpMiddleware = (
-  request: Request,
-  next: SessionHttpHandler,
-) => Promise<Response> | Response
+export interface SessionHttpResponse {
+  readonly sessionID: Session.ID
+  readonly agent: Agent.ID
+  readonly model: Model.Ref
+  readonly request: Request
+  response: Response
+}
 
 export interface SessionHooks {
   readonly context: SessionContext
-  readonly http: SessionHttp
+  readonly "http.request": SessionHttpRequest
+  readonly "http.response": SessionHttpResponse
 }
 
 export type SessionDomain = Pick<

packages/protocol/src/api.ts

@@ -32,6 +32,7 @@ import { ProjectGroup } from "./groups/project.js"
 import { ProjectCopyGroup } from "./groups/project-copy.js"
 import { VcsGroup } from "./groups/vcs.js"
 import { MigrationGroup } from "./groups/migration.js"
+import { ConfigGroup } from "./groups/config.js"
 
 type LocationGroups<LocationId extends HttpApiMiddleware.AnyId> =
   | HttpApiGroup.AddMiddleware<typeof LocationGroup, LocationId>
@@ -53,6 +54,7 @@ type LocationGroups<LocationId extends HttpApiMiddleware.AnyId> =
   | HttpApiGroup.AddMiddleware<typeof ReferenceGroup, LocationId>
   | HttpApiGroup.AddMiddleware<typeof ProjectCopyGroup, LocationId>
   | HttpApiGroup.AddMiddleware<typeof VcsGroup, LocationId>
+  | HttpApiGroup.AddMiddleware<typeof ConfigGroup, LocationId>
 
 type SessionGroups<SessionLocationId extends HttpApiMiddleware.AnyId, SessionLocationService> =
   | ReturnType<typeof makeSessionGroup<SessionLocationId, SessionLocationService>>
@@ -175,6 +177,7 @@ const makeApiFromGroup = <
     .add(DebugGroup)
     .add(MigrationGroup)
     .add(WebSearchGroup.middleware(locationMiddleware))
+    .add(ConfigGroup.middleware(locationMiddleware))
     .annotateMerge(
       OpenApi.annotations({
         title: "opencode HttpApi",

packages/protocol/src/client.ts

@@ -62,6 +62,7 @@ export const groupNames = {
   "server.project": "project",
   "server.projectCopy": "projectCopy",
   "server.vcs": "vcs",
+  "server.config": "config",
 } as const
 
 export const promiseOmitEndpoints = new Set(["pty.connect", "pty.connectToken"])

packages/protocol/src/groups/config.ts

@@ -0,0 +1,22 @@
+import { Config } from "@opencode-ai/schema/config"
+import { Schema } from "effect"
+import { HttpApiEndpoint, HttpApiGroup, OpenApi } from "effect/unstable/httpapi"
+import { LocationQuery, locationQueryOpenApi } from "./location.js"
+
+export const ConfigGroup = HttpApiGroup.make("server.config")
+  .add(
+    HttpApiEndpoint.get("config.get", "/api/config", {
+      query: LocationQuery,
+      success: Schema.Array(Config.Entry),
+    })
+      .annotateMerge(locationQueryOpenApi)
+      .annotateMerge(
+        OpenApi.annotations({
+          identifier: "v2.config.get",
+          summary: "Get configuration",
+          description:
+            "Return configuration documents and discovery sources for the requested location, from lowest to highest priority.",
+        }),
+      ),
+  )
+  .annotateMerge(OpenApi.annotations({ title: "config", description: "Location-scoped configuration routes." }))

packages/protocol/src/groups/session.ts

@@ -1,5 +1,4 @@
 import { SessionMessage } from "@opencode-ai/schema/session-message"
-import { SessionTransfer } from "@opencode-ai/schema/session-transfer"
 import { SessionPending } from "@opencode-ai/schema/session-pending"
 import { PromptInput } from "@opencode-ai/schema/prompt-input"
 import { Session } from "@opencode-ai/schema/session"
@@ -164,36 +163,6 @@ export const makeSessionGroup = <I extends HttpApiMiddleware.AnyId, S>(sessionLo
         }),
       ),
     )
-    .add(
-      HttpApiEndpoint.post("session.import", "/api/session/import", {
-        payload: Schema.Struct({
-          ...SessionTransfer.Data.fields,
-          location: Location.Ref.pipe(Schema.optional),
-        }),
-        success: Schema.Struct({ data: Session.Info }),
-        error: ConflictError,
-      }).annotateMerge(
-        OpenApi.annotations({
-          identifier: "v2.session.import",
-          summary: "Import session",
-          description: "Import a projected session transcript at the requested location.",
-        }),
-      ),
-    )
-    .add(
-      HttpApiEndpoint.get("session.export", "/api/session/:sessionID/export", {
-        params: { sessionID: Session.ID },
-        query: Schema.Struct({ sanitize: BooleanFromString.pipe(Schema.optional) }),
-        success: Schema.Struct({ data: SessionTransfer.Data }),
-        error: [SessionNotFoundError, UnknownError],
-      }).annotateMerge(
-        OpenApi.annotations({
-          identifier: "v2.session.export",
-          summary: "Export session",
-          description: "Export a complete projected session transcript.",
-        }),
-      ),
-    )
     .add(
       HttpApiEndpoint.get("session.active", "/api/session/active", {
         success: Schema.Struct({ data: Schema.Record(Session.ID, SessionActive) }),

packages/schema/src/config.ts

@@ -1,6 +1,142 @@
 export * as Config from "./config.js"
 
+import { Schema } from "effect"
 import { ephemeral, inventory } from "./event.js"
+import { Permission } from "./permission.js"
+import { AbsolutePath } from "./schema.js"
+import { ConfigAgent } from "./config/agent.js"
+import { ConfigMedia } from "./config/media.js"
+import { ConfigCompaction } from "./config/compaction.js"
+import { ConfigCommand } from "./config/command.js"
+import { ConfigExperimental } from "./config/experimental.js"
+import { ConfigFormatter } from "./config/formatter.js"
+import { ConfigLSP } from "./config/lsp.js"
+import { ConfigMCP } from "./config/mcp.js"
+import { ConfigModel } from "./config/model.js"
+import { ConfigPlugin } from "./config/plugin.js"
+import { ConfigProvider } from "./config/provider.js"
+import { ConfigReference } from "./config/reference.js"
+import { ConfigWebSearch } from "./config/websearch.js"
+import { ConfigToolOutput } from "./config/tool-output.js"
+import { ConfigWatcher } from "./config/watcher.js"
+import { ConfigWarming } from "./config/warming.js"
+
+export class Info extends Schema.Class<Info>("Config.Info")({
+  $schema: Schema.optional(Schema.String).annotate({
+    description: "JSON schema reference for configuration validation",
+  }),
+  shell: Schema.String.pipe(Schema.optional).annotate({
+    description: "Default shell to use for terminal and shell tool execution",
+  }),
+  model: ConfigModel.Selection.pipe(Schema.optional).annotate({
+    description: "Default model to use when no session or agent model is selected",
+  }),
+  default_agent: Schema.String.pipe(Schema.optional).annotate({
+    description: "Default primary agent to use when no session agent is selected",
+  }),
+  autoupdate: Schema.Union([Schema.Boolean, Schema.Literal("notify")])
+    .pipe(Schema.optional)
+    .annotate({
+      description: "Automatically update or notify when a new version is available",
+    }),
+  share: Schema.Literals(["manual", "auto", "disabled"]).pipe(Schema.optional).annotate({
+    description: "Control whether sessions may be shared manually, automatically, or not at all",
+  }),
+  enterprise: Schema.Struct({
+    url: Schema.String.pipe(Schema.optional),
+  })
+    .pipe(Schema.optional)
+    .annotate({
+      description: "Enterprise sharing service configuration",
+    }),
+  username: Schema.String.pipe(Schema.optional).annotate({
+    description: "Username displayed in conversations and used for telemetry identity",
+  }),
+  permissions: Permission.Ruleset.pipe(Schema.optional).annotate({
+    description: "Ordered tool permission rules applied to agent tool use",
+  }),
+  agents: Schema.Record(Schema.String, ConfigAgent.Info).pipe(Schema.optional).annotate({
+    description: "Named built-in agent overrides and custom agent definitions",
+  }),
+  snapshots: Schema.Boolean.pipe(Schema.optional).annotate({
+    description: "Enable snapshots used for undo and revert behavior",
+  }),
+  watcher: ConfigWatcher.Info.pipe(Schema.optional).annotate({
+    description: "Filesystem watcher configuration",
+  }),
+  formatter: ConfigFormatter.Info.pipe(Schema.optional).annotate({
+    description: "Enable built-in formatters or configure formatter overrides",
+  }),
+  lsp: ConfigLSP.Info.pipe(Schema.optional).annotate({
+    description: "Enable built-in language servers or configure server overrides",
+  }),
+  media: ConfigMedia.Info.pipe(Schema.optional).annotate({
+    description: "Media processing configuration",
+  }),
+  tool_output: ConfigToolOutput.Info.pipe(Schema.optional).annotate({
+    description: "Tool output truncation thresholds",
+  }),
+  mcp: ConfigMCP.Info.pipe(Schema.optional).annotate({
+    description: "MCP server configuration",
+  }),
+  compaction: ConfigCompaction.Info.pipe(Schema.optional).annotate({
+    description: "Conversation compaction behavior",
+  }),
+  skills: Schema.String.pipe(Schema.Array, Schema.optional).annotate({
+    description: "Additional paths or URLs to discover skills from",
+  }),
+  commands: Schema.Record(Schema.String, ConfigCommand.Info).pipe(Schema.optional).annotate({
+    description: "Named slash command definitions",
+  }),
+  instructions: Schema.String.pipe(Schema.Array, Schema.optional).annotate({
+    description: "Additional paths or URLs supplying ambient instructions",
+  }),
+  references: ConfigReference.Info.pipe(Schema.optional).annotate({
+    description: "Named local directories or Git repositories available as external context",
+  }),
+  websearch: ConfigWebSearch.Info.pipe(Schema.optional).annotate({
+    description: "Web search provider selection",
+  }),
+  plugins: ConfigPlugin.Plugins.pipe(Schema.optional).annotate({
+    description: "Ordered plugin enablement directives and external package declarations",
+  }),
+  warming: ConfigWarming.Warming.pipe(Schema.optional).annotate({
+    description: "Keep recently active sessions warm with transient model requests (default: false)",
+  }),
+  providers: Schema.Record(Schema.String, ConfigProvider.Info).pipe(Schema.optional),
+  experimental: ConfigExperimental.Info.pipe(Schema.optional),
+}) {}
+
+export class Document extends Schema.Class<Document>("Config.Document")({
+  type: Schema.Literal("document"),
+  path: Schema.String.pipe(Schema.optional),
+  info: Info,
+}) {}
+
+export class Directory extends Schema.Class<Directory>("Config.Directory")({
+  type: Schema.Literal("directory"),
+  path: AbsolutePath,
+}) {}
+
+export class File extends Schema.Class<File>("Config.File")({
+  type: Schema.Literal("file"),
+  path: AbsolutePath,
+}) {}
+
+export class AgentsDirectory extends Schema.Class<AgentsDirectory>("Config.AgentsDirectory")({
+  type: Schema.Literal("agents"),
+  path: AbsolutePath,
+}) {}
+
+export class ClaudeDirectory extends Schema.Class<ClaudeDirectory>("Config.ClaudeDirectory")({
+  type: Schema.Literal("claude"),
+  path: AbsolutePath,
+}) {}
+
+export const Entry = Schema.Union([Document, Directory, File, AgentsDirectory, ClaudeDirectory]).annotate({
+  identifier: "Config.Entry",
+})
+export type Entry = typeof Entry.Type
 
 const Updated = ephemeral({
   type: "config.updated",

packages/schema/src/config/agent.ts

@@ -1,10 +1,10 @@
-export * as ConfigAgent from "./agent"
+export * as ConfigAgent from "./agent.js"
 
 import { Schema } from "effect"
-import { Permission } from "@opencode-ai/schema/permission"
-import { ConfigProvider } from "./provider"
-import { ConfigModel } from "./model"
-import { PositiveInt } from "../schema"
+import { Permission } from "../permission.js"
+import { PositiveInt } from "../schema.js"
+import { ConfigModel } from "./model.js"
+import { ConfigProvider } from "./provider.js"
 
 export const Color = Schema.String.check(Schema.isPattern(/^#[0-9a-fA-F]{6}$/))
 

packages/schema/src/config/command.ts

@@ -1,7 +1,7 @@
-export * as ConfigCommand from "./command"
+export * as ConfigCommand from "./command.js"
 
 import { Schema } from "effect"
-import { ConfigModel } from "./model"
+import { ConfigModel } from "./model.js"
 
 export class Info extends Schema.Class<Info>("Config.Command")({
   template: Schema.String,

packages/schema/src/config/compaction.ts

@@ -1,7 +1,7 @@
-export * as ConfigCompaction from "./compaction"
+export * as ConfigCompaction from "./compaction.js"
 
 import { Schema } from "effect"
-import { NonNegativeInt } from "../schema"
+import { NonNegativeInt } from "../schema.js"
 
 export class Keep extends Schema.Class<Keep>("Config.Compaction.Keep")({
   tokens: NonNegativeInt.pipe(Schema.optional),

packages/schema/src/config/experimental.ts

@@ -1,8 +1,8 @@
-export * as ConfigExperimental from "./experimental"
+export * as ConfigExperimental from "./experimental.js"
 
 import { Schema } from "effect"
-import { NonNegativeInt } from "../schema"
-import { ConfigPolicy } from "./policy"
+import { NonNegativeInt } from "../schema.js"
+import { ConfigPolicy } from "./policy.js"
 
 export class Info extends Schema.Class<Info>("ConfigExperimental.Info")({
   subagent_depth: NonNegativeInt.pipe(Schema.optional).annotate({

packages/schema/src/config/formatter.ts

@@ -1,4 +1,4 @@
-export * as ConfigFormatter from "./formatter"
+export * as ConfigFormatter from "./formatter.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/lsp.ts

@@ -1,4 +1,4 @@
-export * as ConfigLSP from "./lsp"
+export * as ConfigLSP from "./lsp.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/mcp.ts

@@ -1,10 +1,8 @@
-export * as ConfigMCP from "./mcp"
+export * as ConfigMCP from "./mcp.js"
 
 import { Schema } from "effect"
-import { Mcp } from "@opencode-ai/schema/mcp"
+import { Mcp } from "../mcp.js"
 
-// The MCP server config is a public wire contract (used by the mcp.add route), so it lives in
-// @opencode-ai/schema and is re-exported here.
 export const Timeout = Mcp.TimeoutConfig
 export type Timeout = Mcp.TimeoutConfig
 export const Local = Mcp.LocalConfig

packages/schema/src/config/media.ts

@@ -1,7 +1,7 @@
-export * as ConfigMedia from "./media"
+export * as ConfigMedia from "./media.js"
 
 import { Schema } from "effect"
-import { PositiveInt } from "../schema"
+import { PositiveInt } from "../schema.js"
 
 export class Image extends Schema.Class<Image>("Config.Media.Image")({
   auto_resize: Schema.Boolean.pipe(Schema.optional),

packages/schema/src/config/model.ts

@@ -1,8 +1,8 @@
-export * as ConfigModel from "./model"
+export * as ConfigModel from "./model.js"
 
 import { Schema, SchemaGetter } from "effect"
-import { Model } from "@opencode-ai/schema/model"
-import { Provider } from "@opencode-ai/schema/provider"
+import { Model } from "../model.js"
+import { Provider } from "../provider.js"
 
 const ProviderID = Provider.ID.check(Schema.isPattern(/^[^/#]+$/))
 const ModelID = Model.ID.check(Schema.isPattern(/^[^#]+$/))

packages/schema/src/config/plugin.ts

@@ -1,4 +1,4 @@
-export * as ConfigPlugin from "./plugin"
+export * as ConfigPlugin from "./plugin.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/policy.ts

@@ -1,4 +1,4 @@
-export * as ConfigPolicy from "./policy"
+export * as ConfigPolicy from "./policy.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/provider.ts

@@ -1,8 +1,8 @@
-export * as ConfigProvider from "./provider"
+export * as ConfigProvider from "./provider.js"
 
 import { Schema } from "effect"
-import { Money } from "@opencode-ai/schema/money"
-import { Capabilities, Compatibility, Family, ID, VariantID } from "../model"
+import { Money } from "../money.js"
+import { Capabilities, Compatibility, Family, ID, VariantID } from "../model.js"
 
 const JsonRecord = Schema.Record(Schema.String, Schema.Json)
 

packages/schema/src/config/reference.ts

@@ -1,4 +1,4 @@
-export * as ConfigReference from "./reference"
+export * as ConfigReference from "./reference.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/tool-output.ts

@@ -1,7 +1,7 @@
-export * as ConfigToolOutput from "./tool-output"
+export * as ConfigToolOutput from "./tool-output.js"
 
 import { Schema } from "effect"
-import { PositiveInt } from "../schema"
+import { PositiveInt } from "../schema.js"
 
 export class Info extends Schema.Class<Info>("Config.ToolOutput")({
   max_lines: PositiveInt.pipe(Schema.optional),

packages/schema/src/config/warming.ts

@@ -1,4 +1,4 @@
-export * as ConfigWarming from "./warming"
+export * as ConfigWarming from "./warming.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/watcher.ts

@@ -1,4 +1,4 @@
-export * as ConfigWatcher from "./watcher"
+export * as ConfigWatcher from "./watcher.js"
 
 import { Schema } from "effect"
 

packages/schema/src/config/websearch.ts

@@ -1,7 +1,7 @@
-export * as ConfigWebSearch from "./websearch"
+export * as ConfigWebSearch from "./websearch.js"
 
-import { WebSearch } from "@opencode-ai/schema/websearch"
 import { Schema } from "effect"
+import { WebSearch } from "../websearch.js"
 
 export class Info extends Schema.Class<Info>("ConfigWebSearch.Info")({
   provider: WebSearch.ID,

packages/schema/src/index.ts

@@ -25,7 +25,6 @@ export { Vcs } from "./vcs.js"
 export { SessionPending } from "./session-pending.js"
 export { SessionError } from "./session-error.js"
 export { SessionMessage } from "./session-message.js"
-export { SessionTransfer } from "./session-transfer.js"
 export { Snapshot } from "./snapshot.js"
 export { Shell } from "./shell.js"
 export { Skill } from "./skill.js"

packages/schema/src/session-transfer.ts

@@ -1,11 +0,0 @@
-export * as SessionTransfer from "./session-transfer.js"
-
-import { Schema } from "effect"
-import { Session } from "./session.js"
-import { SessionMessage } from "./session-message.js"
-
-export interface Data extends Schema.Schema.Type<typeof Data> {}
-export const Data = Schema.Struct({
-  info: Session.Info,
-  messages: Schema.Array(SessionMessage.Info),
-}).annotate({ identifier: "SessionTransfer.Data" })