diff --git a/bun.lock b/bun.lock
index f36aea209a4..cdf403165f7 100644
--- a/bun.lock
+++ b/bun.lock
@@ -377,6 +377,7 @@
"https-proxy-agent": "7.0.6",
"ignore": "7.0.5",
"immer": "11.1.4",
+ "jose": "6.0.11",
"jsonc-parser": "3.3.1",
"mime-types": "3.0.2",
"tree-sitter-bash": "0.25.0",
diff --git a/packages/app/src/providers/connect/chatgpt-welcome.stories.tsx b/packages/app/src/providers/connect/chatgpt-welcome.stories.tsx
new file mode 100644
index 00000000000..a33cd10bf65
--- /dev/null
+++ b/packages/app/src/providers/connect/chatgpt-welcome.stories.tsx
@@ -0,0 +1,23 @@
+import { Button } from "@opencode/ui/button"
+import { useDialog } from "@opencode/ui/context/dialog"
+import { onMount } from "solid-js"
+import { DialogChatGPTPlanWelcome } from "./chatgpt-welcome"
+
+function WelcomeStory() {
+ const dialog = useDialog()
+ const open = () => dialog.show(() => )
+ onMount(open)
+
+ return (
+
+ )
+}
+
+export default {
+ title: "App/Dialogs/Connect Provider",
+ id: "app-dialog-chatgpt-welcome",
+}
+
+export const ChatGPTPlanWelcome = { render: () => }
diff --git a/packages/app/src/providers/connect/chatgpt-welcome.tsx b/packages/app/src/providers/connect/chatgpt-welcome.tsx
new file mode 100644
index 00000000000..14d751eb42b
--- /dev/null
+++ b/packages/app/src/providers/connect/chatgpt-welcome.tsx
@@ -0,0 +1,37 @@
+import { Button } from "@opencode/ui/button"
+import { useDialog } from "@opencode/ui/context/dialog"
+import { Dialog, DialogTitle } from "@opencode/ui/dialog"
+import { ProviderIcon } from "@opencode/ui/provider-icon"
+import { useLanguage } from "@/runtime/i18n/language"
+import { ExternalLink } from "@/runtime/platform/external-link"
+
+export function DialogChatGPTPlanWelcome() {
+ const dialog = useDialog()
+ const language = useLanguage()
+
+ return (
+
+ )
+}
diff --git a/packages/app/src/providers/connect/dialog.stories.tsx b/packages/app/src/providers/connect/dialog.stories.tsx
index 15553d1ba6e..1619a1262b4 100644
--- a/packages/app/src/providers/connect/dialog.stories.tsx
+++ b/packages/app/src/providers/connect/dialog.stories.tsx
@@ -71,3 +71,12 @@ export const LoginMethods = {
{ type: "key", label: "API key" },
]),
}
+
+export const ChatGPTSignIn = {
+ render: renderConnection("openai", [
+ { type: "oauth", id: "chatgpt-token-sharing", label: "Sign in with ChatGPT" },
+ { type: "oauth", id: "chatgpt-browser", label: "ChatGPT Pro/Plus (browser)" },
+ { type: "oauth", id: "chatgpt-headless", label: "ChatGPT Pro/Plus (headless)" },
+ { type: "key", label: "API key" },
+ ]),
+}
diff --git a/packages/app/src/providers/connect/dialog.tsx b/packages/app/src/providers/connect/dialog.tsx
index c7bbaf28d54..3aa501cad7f 100644
--- a/packages/app/src/providers/connect/dialog.tsx
+++ b/packages/app/src/providers/connect/dialog.tsx
@@ -37,8 +37,11 @@ import { ProviderModelGroup, ProviderModelIcon } from "@/providers/models/provid
import type { ModelSelection } from "@/providers/models/selection"
import { OpenCodeLogo } from "@/providers/opencode-logo"
import { decode64 } from "@/runtime/persistence/base64"
+import { Persistence } from "@/runtime/persistence/schema"
+import { Persist, persisted } from "@/runtime/persistence/storage"
import { SettingsList } from "@/settings/list"
import { useTabs } from "@/shell/tabs/tabs"
+import { Schema } from "effect"
import {
CONSOLE_INTEGRATION,
CONSOLE_PROVIDERS,
@@ -48,6 +51,7 @@ import {
type ProviderConnectMethod,
} from "./controller"
import { ConsoleAuthorization } from "./console"
+import { DialogChatGPTPlanWelcome } from "./chatgpt-welcome"
import { authServerName, RemoteAuthNotice } from "./remote"
import "./models.css"
@@ -81,8 +85,16 @@ export const DialogConnectProvider: Component<{
completed: false,
modelProvider: undefined as { id: string; name: string } | undefined,
authorization: false,
+ chatgptWelcome: false,
})
const language = useLanguage()
+ const platform = usePlatform()
+ const dialog = useDialog()
+ const [welcome, setWelcome, , welcomeReady] = persisted(
+ Persist.global("chatgpt-plan-welcome.v1"),
+ Persistence.struct({ seen: Schema.Boolean }),
+ { seen: false },
+ )
const reset = controller.reset
const back = { current: reset }
const consoleSelected = () => CONSOLE_PROVIDERS.has(controller.selected() ?? "")
@@ -112,7 +124,11 @@ export const DialogConnectProvider: Component<{
setBack={(handler) => (back.current = handler)}
selection={props.selection}
onDone={props.onDone ? () => setState("completed", true) : undefined}
- onConnected={() => props.onConnected?.(provider)}
+ onConnected={(methodID) => {
+ props.onConnected?.(provider)
+ if (platform.platform === "desktop" && provider === "openai" && methodID === "chatgpt-token-sharing")
+ setState("chatgptWelcome", true)
+ }}
onFirstConnection={(provider) => setState("modelProvider", provider)}
onAuthorization={(authorization) => setState("authorization", authorization)}
/>
@@ -136,13 +152,21 @@ export const DialogConnectProvider: Component<{
: "!h-[min(calc(100vh_-_16px),512px)] !w-[min(calc(100vw_-_16px),640px)]"
}
onCloseAutoFocus={(event) => {
- if (!state.completed || !props.onDone) return
- event.preventDefault()
- props.onDone()
+ if (state.completed && props.onDone) {
+ event.preventDefault()
+ props.onDone()
+ }
+ if (!state.chatgptWelcome) return
+ void Promise.resolve(welcomeReady.promise).then(() => {
+ if (welcome.seen) return
+ setWelcome("seen", true)
+ void dialog.show(() => )
+ })
}}
class="[font-family:var(--v2-font-family-sans)] [&_[data-slot=dialog-header]]:!px-5 [&_[data-slot=dialog-header-title]]:!text-[15px] [&_[data-slot=dialog-header-title]]:!tracking-[-0.13px]"
classList={{
- "[&_[data-slot=dialog-header]]:!pt-4 [&_[data-slot=dialog-header]]:!pb-3": consoleSelected() && !state.modelProvider,
+ "[&_[data-slot=dialog-header]]:!pt-4 [&_[data-slot=dialog-header]]:!pb-3":
+ consoleSelected() && !state.modelProvider,
"[&_[data-slot=dialog-header]]:!pt-5": !!state.modelProvider,
}}
>
@@ -354,7 +378,7 @@ function ProviderConnection(props: {
setBack: (handler: () => void) => void
selection?: ModelSelection
onDone?: () => void
- onConnected?: () => void
+ onConnected?: (methodID?: string) => void
onFirstConnection: (provider: { id: string; name: string }) => void
onAuthorization: (authorization: boolean) => void
}) {
@@ -401,12 +425,11 @@ function ProviderConnection(props: {
prepare: isConsole ? prepareConsoleCatalog : undefined,
pollInterval: isConsole ? 500 : undefined,
onComplete: () => {
- props.onConnected?.()
+ const method = controller.currentMethod()
+ props.onConnected?.(method?.type === "oauth" ? method.id : undefined)
// The picker only lists the newest model per family by default, which hides most of
// what a new connection just unlocked. Show everything the connected integration offers.
- global.models.show(
- connectionModels().map((model) => ({ providerID: model.providerID, modelID: model.id })),
- )
+ global.models.show(connectionModels().map((model) => ({ providerID: model.providerID, modelID: model.id })))
if (state.catalogPending) {
setState("noModels", true)
return
@@ -500,7 +523,9 @@ function ProviderConnection(props: {
})
createEffect(() => {
const current = controller.auth.state()
- props.onAuthorization(controller.authorization() !== undefined && (current === "waiting" || current === "refreshing"))
+ props.onAuthorization(
+ controller.authorization() !== undefined && (current === "waiting" || current === "refreshing"),
+ )
})
const provider = createMemo(() => ({
id: props.provider,
@@ -541,6 +566,10 @@ function ProviderConnection(props: {
})
const keyIndex = () => controller.methods().findIndex((method) => method.type === "key")
const oauthIndex = () => controller.methods().findIndex((method) => method.type === "oauth")
+ const chatgptIndex = () =>
+ props.provider === "openai"
+ ? controller.methods().findIndex((method) => method.type === "oauth" && method.id === "chatgpt-token-sharing")
+ : -1
// The Console device flow owns the dialog from the first frame until the catalogs are loaded.
const consoleSignIn = () =>
isConsole &&
@@ -691,33 +720,96 @@ function ProviderConnection(props: {
props.setBack(goBack)
function MethodSelection() {
+ const [selection, setSelection] = createStore({ codex: false })
+ const codex = () =>
+ controller
+ .methods()
+ .flatMap((method, index) =>
+ method.type === "oauth" && (method.id === "chatgpt-browser" || method.id === "chatgpt-headless")
+ ? [{ method, index }]
+ : [],
+ )
+ const other = () =>
+ controller
+ .methods()
+ .flatMap((method, index) =>
+ chatgptIndex() === -1 ||
+ (method.type === "oauth" &&
+ !["chatgpt-token-sharing", "chatgpt-browser", "chatgpt-headless"].includes(method.id))
+ ? [{ method, index }]
+ : [],
+ )
return (
-
- {language.t("provider.connect.selectMethod", { provider: provider().name })}
-
-
-
- {(item, index) => {
- const details = () => methodDetails(item)
- return (
-
- )
- }}
-
-
+
+
+
+
+
+
+
0}>
+
+
+
+
+ {({ method, index }) => (
+
+ )}
+
+
+
+
+
+
+
0}>
+
+ {language.t("provider.connect.selectMethod", { provider: provider().name })}
+
+
+
+ {({ method: item, index }) => {
+ const details = () => methodDetails(item)
+ return (
+
+ )
+ }}
+
+
+
)
}
diff --git a/packages/app/src/providers/models/select-dialog.stories.tsx b/packages/app/src/providers/models/select-dialog.stories.tsx
new file mode 100644
index 00000000000..e7de12fb052
--- /dev/null
+++ b/packages/app/src/providers/models/select-dialog.stories.tsx
@@ -0,0 +1,79 @@
+import { Button } from "@opencode/ui/button"
+import { createSignal } from "solid-js"
+import type { ModelSelection } from "./selection"
+import { ModelSelectorPopoverView } from "./select-dialog"
+
+const chatgpt = {
+ id: "gpt-5.6-sol",
+ providerID: "openai",
+ api: { id: "gpt-5.6-sol", url: "https://api.openai.com/v1", npm: "@opencode/ai/providers/openai" },
+ name: "GPT-5.6 Sol",
+ family: "gpt",
+ capabilities: {
+ temperature: true,
+ reasoning: true,
+ attachment: true,
+ toolcall: true,
+ input: { text: true, audio: false, image: true, video: false, pdf: false },
+ output: { text: true, audio: false, image: false, video: false, pdf: false },
+ interleaved: true,
+ },
+ cost: { input: 0, output: 0, cache: { read: 0, write: 0 } },
+ limit: { context: 400_000, output: 64_000 },
+ status: "active",
+ options: {},
+ headers: {},
+ release_date: "2026-09-01",
+ variants: {},
+ provider: {
+ id: "openai",
+ name: "OpenAI",
+ source: "custom",
+ env: [],
+ options: {},
+ models: {},
+ },
+ latest: true,
+} satisfies NonNullable>
+
+const models = [
+ chatgpt,
+ {
+ ...chatgpt,
+ id: "gpt-5.6-terra",
+ api: { ...chatgpt.api, id: "gpt-5.6-terra" },
+ name: "GPT-5.6 Terra",
+ latest: false,
+ },
+]
+
+function SelectorStory(props: { plan: boolean }) {
+ const [current, setCurrent] = createSignal(models[0].id)
+ return (
+
+ (
+
+ )}
+ models={(search) => models.filter((model) => model.name.toLowerCase().includes(search.toLowerCase()))}
+ groups={(items) => [{ category: "openai", items }]}
+ current={`openai:${current()}`}
+ chatgptPlan={props.plan}
+ select={(item) => setCurrent(item.id)}
+ onManage={() => undefined}
+ onClose={() => undefined}
+ />
+
+ )
+}
+
+export default {
+ title: "App/Dialogs/Model Selector",
+ id: "app-dialog-model-selector",
+}
+
+export const ChatGPTPlan = { render: () => }
+export const CodexOAuth = { render: () => }
+export const ApiKey = { render: () => }
diff --git a/packages/app/src/providers/models/select-dialog.tsx b/packages/app/src/providers/models/select-dialog.tsx
index 524d37f9600..f269eec21c3 100644
--- a/packages/app/src/providers/models/select-dialog.tsx
+++ b/packages/app/src/providers/models/select-dialog.tsx
@@ -15,13 +15,14 @@ import { Menu } from "@opencode/ui/menu"
import { TextInput } from "@opencode/ui/text-input"
import { ModelTooltip } from "./tooltip"
import { useLanguage } from "@/runtime/i18n/language"
+import { ExternalLink } from "@/runtime/platform/external-link"
import { decode64 } from "@/runtime/persistence/base64"
import { handleDocumentSearchKeydown } from "@/shell/commands/search-keydown"
import { createMenuDismissController } from "@/shell/commands/menu-dismiss"
import { createEventListener } from "@solid-primitives/event-listener"
import { matchesModelSearch } from "./search"
import { SettingsList } from "@/settings/list"
-import { CONSOLE_GROUP_KEY, consoleModelGroup, ProviderModelSections } from "@/providers/models/provider-group"
+import { CONSOLE_GROUP_KEY, consoleModelGroup, ProviderModelIcon, ProviderModelSections } from "@/providers/models/provider-group"
import "@/settings/settings.css"
const isFree = (provider: string, cost: { input: number } | undefined) =>
@@ -230,6 +231,8 @@ export function ModelSelectorPopover(props: {
models={controller.models}
groups={controller.groups}
current={controller.current()}
+ // ConnectionInfo reports only "oauth", not the active method ID. Never infer SIWC from Codex OAuth.
+ chatgptPlan={false}
select={controller.select}
onManage={() => {
void import("./manage").then((module) => {
@@ -281,11 +284,12 @@ function createModelSelectorController(input: {
}
}
-function ModelSelectorPopoverView(props: {
+export function ModelSelectorPopoverView(props: {
trigger: ModelSelectorTrigger
models: (search: string) => ModelItem[]
groups: (models: ModelItem[]) => { category: string; items: ModelItem[] }[]
current: string | undefined
+ chatgptPlan?: boolean
select: (item: ModelItem) => void
onManage: () => void
onClose: () => void
@@ -368,7 +372,8 @@ function ModelSelectorPopoverView(props: {
(contentRef = element)}
- class="w-[284px] overflow-hidden rounded-md border-0 bg-v2-background-bg-layer-01 !p-0 shadow-[var(--v2-elevation-floating)] focus:outline-none"
+ class="w-[284px] max-w-[calc(100vw-16px)] overflow-hidden rounded-md border-0 bg-v2-background-bg-layer-01 !p-0 shadow-[var(--v2-elevation-floating)] focus:outline-none"
+ classList={{ "!w-[320px]": props.chatgptPlan }}
onPointerDownOutside={dismiss.preventTriggerRestore}
onFocusOutside={dismiss.preventTriggerRestore}
onCloseAutoFocus={dismiss.onCloseAutoFocus}
@@ -505,6 +510,20 @@ function ModelSelectorPopoverView(props: {
{language.t("dialog.model.manage")}
+
+
+
+
+
{language.t("dialog.model.chatgptPlan")}
+
+ {language.t("dialog.model.chatgptManageUsage")}
+
+
+
+
diff --git a/packages/app/src/runtime/i18n/en.ts b/packages/app/src/runtime/i18n/en.ts
index 0c44e05dad1..3e054c9bcaa 100644
--- a/packages/app/src/runtime/i18n/en.ts
+++ b/packages/app/src/runtime/i18n/en.ts
@@ -186,6 +186,8 @@ export const dict = {
"dialog.model.empty": "No model results",
"dialog.model.manage": "Manage models",
"dialog.model.manage.description": "Customize which models appear in the model selector.",
+ "dialog.model.chatgptPlan": "Using ChatGPT plan",
+ "dialog.model.chatgptManageUsage": "Manage usage",
"dialog.model.manage.provider.toggle": "Toggle all {{provider}} models",
"dialog.model.unpaid.freeModels.title": "Free models provided by OpenCode",
@@ -217,6 +219,13 @@ export const dict = {
"provider.connect.models.title": "Connected to {{provider}}",
"provider.connect.models.description": "Choose a model to start with. You can switch models anytime.",
"provider.connect.models.available": "Available models",
+ "provider.connect.chatgpt.signIn": "Sign in with ChatGPT",
+ "provider.connect.chatgpt.codexSignIn": "Sign in with Codex instead",
+ "provider.connect.chatgpt.useApiKey": "Use API key",
+ "provider.connect.chatgptWelcome.title": "You're using your ChatGPT plan",
+ "provider.connect.chatgptWelcome.description": "Eligible requests in OpenCode use your ChatGPT plan.",
+ "provider.connect.chatgptWelcome.usage": "Manage usage in ChatGPT settings",
+ "provider.connect.chatgptWelcome.confirm": "Got it",
"provider.connect.models.list": "Models available from {{provider}}",
"provider.connect.console.refreshFailed":
"Your account is connected, but we couldn't load your models. Try again to refresh them.",
diff --git a/packages/cli/src/commands/handlers/auth/shared.ts b/packages/cli/src/commands/handlers/auth/shared.ts
index b3d91dd7889..e8d14adbb09 100644
--- a/packages/cli/src/commands/handlers/auth/shared.ts
+++ b/packages/cli/src/commands/handlers/auth/shared.ts
@@ -48,7 +48,17 @@ export type ConnectMethod = Exclude
export function connectMethods(integration: IntegrationInfo) {
return integration.methods
.filter((method): method is ConnectMethod => method.type !== "env")
- .toSorted((a, b) => Number(a.type === "key") - Number(b.type === "key"))
+ .toSorted((a, b) => {
+ if (integration.id !== "openai") return Number(a.type === "key") - Number(b.type === "key")
+ const rank = (method: ConnectMethod) => {
+ if (method.type === "key") return 1
+ if (method.id === "chatgpt-token-sharing") return 0
+ if (method.id === "chatgpt-browser") return 2
+ if (method.id === "chatgpt-headless") return 3
+ return 4
+ }
+ return rank(a) - rank(b)
+ })
}
export const resolveMethod = Effect.fn("cli.auth.resolve-method")(function* (methods: ConnectMethod[], target: string) {
diff --git a/packages/cli/test/auth-login-choices.test.ts b/packages/cli/test/auth-login-choices.test.ts
index fc1f071861f..6b21f76e8ab 100644
--- a/packages/cli/test/auth-login-choices.test.ts
+++ b/packages/cli/test/auth-login-choices.test.ts
@@ -1,6 +1,7 @@
import { expect, test } from "bun:test"
import type { IntegrationInfo } from "@opencode/client"
import { loginChoices } from "../src/commands/handlers/auth/login"
+import { connectMethods } from "../src/commands/handlers/auth/shared"
const integration = (value: Partial & Pick): IntegrationInfo => ({
methods: [{ type: "key" }],
@@ -8,6 +9,23 @@ const integration = (value: Partial & Pick {
+ const methods: IntegrationInfo["methods"] = [
+ { type: "oauth", id: "chatgpt-headless", label: "Codex headless" },
+ { type: "key", label: "API key" },
+ { type: "oauth", id: "chatgpt-browser", label: "Codex browser" },
+ { type: "oauth", id: "chatgpt-token-sharing", label: "Sign in with ChatGPT" },
+ ]
+ expect(
+ connectMethods(integration({ id: "openai", name: "OpenAI", methods })).map((method) =>
+ method.type === "key" ? "key" : method.id,
+ ),
+ ).toEqual(["chatgpt-token-sharing", "key", "chatgpt-browser", "chatgpt-headless"])
+ expect(connectMethods(integration({ id: "example", name: "Example", methods })).map((method) => method.type)).toEqual(
+ ["oauth", "oauth", "oauth", "key"],
+ )
+})
+
test("groups the CLI choices like /connect while keeping stable login IDs", () => {
expect(
loginChoices([
diff --git a/packages/core/package.json b/packages/core/package.json
index e7544467e41..73987283aec 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -129,6 +129,7 @@
"https-proxy-agent": "7.0.6",
"ignore": "7.0.5",
"immer": "11.1.4",
+ "jose": "6.0.11",
"jsonc-parser": "3.3.1",
"mime-types": "3.0.2",
"tree-sitter-bash": "0.25.0",
diff --git a/packages/core/src/database/database.ts b/packages/core/src/database/database.ts
index 1f02ae29dc5..249152333da 100644
--- a/packages/core/src/database/database.ts
+++ b/packages/core/src/database/database.ts
@@ -5,6 +5,8 @@ import { sqliteLayer, supportsForeignKeyToggle, supportsTuningPragmas } from "#s
import { Context, Effect, Layer, Schema, Semaphore } from "effect"
import type { SqlClient } from "effect/unstable/sql"
import { Global } from "@opencode/util/global"
+import { closeSync, existsSync, openSync } from "node:fs"
+import { chmod } from "node:fs/promises"
import { isAbsolute, join } from "path"
import { DatabaseMigration } from "./migration.js"
import { makeGlobalNode } from "@opencode/util/effect/app-node"
@@ -70,13 +72,31 @@ export function layer(options: Options = { path: ":memory:" }) {
Layer.provide(sqliteLayer({ filename })),
)
const filename = options.path ?? ":memory:"
- if (filename === ":memory:" || isAbsolute(filename)) return provide(filename)
- const global = yield* Global.Service
- return provide(join(global.data, filename))
+ if (filename === ":memory:") return provide(filename)
+ const file = isAbsolute(filename) ? filename : join((yield* Global.Service).data, filename)
+ yield* Effect.promise(() => restrictToOwner(file))
+ return provide(file)
}),
)
}
+// SQLite creates new sidecars with the database's mode, but does not tighten existing sidecars.
+// Windows relies on the user profile directory's inherited ACLs instead of POSIX modes.
+async function restrictToOwner(filename: string) {
+ if (process.platform === "win32") return
+ // Opening and closing an existing database can release another connection's POSIX locks.
+ // Create missing files synchronously so another fiber cannot open one before it is restricted.
+ if (!existsSync(filename)) closeSync(openSync(filename, "a", 0o600))
+ await chmod(filename, 0o600)
+ await Promise.all(
+ [`${filename}-wal`, `${filename}-shm`].map((file) =>
+ chmod(file, 0o600).catch((error: NodeJS.ErrnoException) => {
+ if (error.code !== "ENOENT") throw error
+ }),
+ ),
+ )
+}
+
// The database service over an injected SqlClient, for runtimes that receive
// database storage instead of opening a filesystem path. Any client provided
// here still goes through the pragma guards and migrations; Global is required
diff --git a/packages/core/src/plugin/provider/openai.ts b/packages/core/src/plugin/provider/openai.ts
index 092758cbd1d..747bbacfc29 100644
--- a/packages/core/src/plugin/provider/openai.ts
+++ b/packages/core/src/plugin/provider/openai.ts
@@ -1,12 +1,15 @@
import type { IntegrationOAuthMethodRegistration } from "@opencode/plugin/effect/integration"
+import type { Context } from "@opencode/plugin/effect/plugin"
import { define } from "@opencode/plugin/effect/plugin"
import type { SessionRequest } from "@opencode/plugin/effect/session"
-import { Deferred, Effect, Option, Schema, Semaphore, Stream } from "effect"
-import type { Server } from "node:http"
+import { Deferred, Duration, Effect, Option, Schema, Semaphore, Stream } from "effect"
+import type { Server, ServerResponse } from "node:http"
import { App } from "../../app.js"
import { Credential } from "../../credential.js"
import { Bus } from "../../bus.js"
import { Integration } from "../../integration.js"
+import { IntegrationConnection } from "../../integration/connection.js"
+import { Model } from "../../model.js"
import { OauthCallbackPage } from "../../oauth/page.js"
import { Provider } from "../../provider.js"
import { SessionAffinity } from "../../session/affinity.js"
@@ -20,6 +23,11 @@ const callbackBindAttempts = 10
const callbackBindRetryDelay = 200
const pollingSafetyMargin = 3000
const codexBaseURL = "https://chatgpt.com/backend-api/codex"
+const sharingClientID = "dynamic_agent_client"
+const sharingTokenURL = `${issuer}/api/accounts/oauth/token`
+const sharingResource = "https://api.openai.com/v1"
+const sharingScope = "chatgpt.tokens.use.direct"
+const sharingMethodID = Integration.MethodID.make("chatgpt-token-sharing")
const browserMethodID = Integration.MethodID.make("chatgpt-browser")
const headlessMethodID = Integration.MethodID.make("chatgpt-headless")
// ChatGPT accounts lost gpt-5.4 and gpt-5.4-mini in Codex on 2026-08-31 (replacements: gpt-5.6-terra, gpt-5.6-luna).
@@ -38,6 +46,33 @@ type TokenResponse = {
expires_in?: number
}
+type SharingTokenResponse = {
+ access_token: string
+ refresh_token: string
+ id_token?: string
+ expires_in?: number
+ scope?: string
+}
+
+const RemoteModel = Schema.Struct({
+ slug: Schema.String,
+ display_name: Schema.String,
+ visibility: Schema.String,
+ supported_in_api: Schema.Boolean,
+ context_window: Schema.Int.check(Schema.isGreaterThan(1)),
+ input_modalities: Schema.Array(Schema.String),
+ supported_reasoning_levels: Schema.optional(Schema.Array(Schema.Struct({ effort: Schema.String }))),
+})
+type RemoteModel = typeof RemoteModel.Type
+const decodeModels = Schema.decodeUnknownEffect(Schema.Struct({ models: Schema.Array(RemoteModel) }))
+const decodeSharingMetadata = Schema.decodeUnknownOption(
+ Schema.Struct({
+ clientID: Schema.String,
+ scopes: Schema.optional(Schema.Array(Schema.String)),
+ models: Schema.optional(Schema.Array(RemoteModel)),
+ }),
+)
+
const Claims = Schema.fromJsonString(
Schema.Struct({
chatgpt_account_id: Schema.optional(Schema.String),
@@ -229,14 +264,122 @@ const headless = (app: App.Info) =>
refresh: (value) => refresh(headlessMethodID, value, app),
}) satisfies IntegrationOAuthMethodRegistration
+const signIn = (app: App.Info, savedClientID: () => string | undefined, storage: Context["storage"]) =>
+ ({
+ integrationID: Integration.ID.make("openai"),
+ method: { id: sharingMethodID, type: "oauth", label: "Sign in with ChatGPT" },
+ authorize: () =>
+ Effect.gen(function* () {
+ const storedHostID = yield* storage.get("chatgpt-agent-host-id")
+ const hostID = typeof storedHostID === "string" ? storedHostID : `urn:uuid:${crypto.randomUUID()}`
+ if (typeof storedHostID !== "string") yield* storage.set("chatgpt-agent-host-id", hostID)
+ const pkce = yield* Effect.promise(generatePKCE)
+ const state = randomValue()
+ const nonce = randomValue()
+ const savedID = savedClientID()
+ const received = yield* Deferred.make<{ code: string; clientID?: string; response: ServerResponse }, Error>()
+ const { createServer } = yield* Effect.promise(() => import("node:http"))
+ const server = createServer((request, response) => {
+ const url = new URL(request.url ?? "/", "http://127.0.0.1")
+ if (url.pathname !== "/auth/callback") {
+ response.writeHead(404).end("Not found")
+ return
+ }
+ const error = url.searchParams.get("error_description") ?? url.searchParams.get("error")
+ const code = url.searchParams.get("code")
+ if (error) {
+ Effect.runFork(Deferred.fail(received, new Error(error)))
+ response
+ .writeHead(400, { "Content-Type": "text/html" })
+ .end(OauthCallbackPage.error(error, { provider: "ChatGPT" }))
+ return
+ }
+ if (!code || url.searchParams.get("state") !== state) {
+ const message = code ? "Invalid OAuth state" : "Missing authorization code"
+ Effect.runFork(Deferred.fail(received, new Error(message)))
+ response
+ .writeHead(400, { "Content-Type": "text/html" })
+ .end(OauthCallbackPage.error(message, { provider: "ChatGPT" }))
+ return
+ }
+ if (
+ !Effect.runSync(
+ Deferred.succeed(received, { code, clientID: url.searchParams.get("client_id") ?? undefined, response }),
+ )
+ )
+ response.writeHead(409).end("OAuth callback already received")
+ })
+ const port = yield* Effect.callback((resume) => {
+ const onError = (error: Error) => resume(Effect.fail(error))
+ server.once("error", onError)
+ server.listen(0, "127.0.0.1", () => {
+ server.off("error", onError)
+ const address = server.address()
+ if (!address || typeof address === "string")
+ return resume(Effect.fail(new Error("Missing OAuth callback port")))
+ resume(Effect.succeed(address.port))
+ })
+ })
+ yield* Effect.addFinalizer(() => Effect.sync(() => server.close()))
+ const redirect = `http://127.0.0.1:${port}/auth/callback`
+ return {
+ mode: "auto" as const,
+ url: sharingAuthorizeURL(redirect, pkce, state, nonce, savedID, hostID),
+ instructions: "Complete authorization in your browser. This window will close automatically.",
+ callback: Effect.gen(function* () {
+ const result = yield* Deferred.await(received)
+ const respond = (error?: string) =>
+ Effect.sync(() =>
+ result.response
+ .writeHead(error ? 400 : 200, { "Content-Type": "text/html" })
+ .end(
+ error
+ ? OauthCallbackPage.error(error, { provider: "ChatGPT" })
+ : OauthCallbackPage.success({ provider: "ChatGPT" }),
+ ),
+ )
+ return yield* Effect.gen(function* () {
+ const clientID = result.clientID ?? savedID
+ if (!clientID)
+ return yield* Effect.fail(new Error("ChatGPT sign-in did not return a client ID. Connect again."))
+ const tokens = yield* sharingExchange(result.code, clientID, redirect, pkce, app)
+ if (!tokens.scope?.split(" ").includes(sharingScope))
+ return yield* Effect.fail(
+ new Error(
+ "ChatGPT sign-in finished without token sharing. Sign in again and allow token sharing, or connect OpenAI with an API key.",
+ ),
+ )
+ if (!tokens.id_token) return yield* Effect.fail(new Error("ChatGPT sign-in did not return an ID token."))
+ yield* verifySharingIDToken(tokens.id_token, clientID, nonce)
+ return sharingCredential(
+ tokens,
+ clientID,
+ undefined,
+ yield* fetchSharingModels(tokens.access_token, app).pipe(Effect.timeout(15_000)),
+ )
+ }).pipe(
+ Effect.tap(() => respond()),
+ Effect.tapError((error) => respond(error instanceof Error ? error.message : "ChatGPT sign-in failed")),
+ Effect.onInterrupt(() => Effect.sync(() => result.response.destroy())),
+ )
+ }),
+ }
+ }),
+ refresh: (value) => sharingRefresh(value, app),
+ }) satisfies IntegrationOAuthMethodRegistration
+
export const OpenAIPlugin = define({
id: "opencode.provider.openai",
effect: Effect.fn(function* (ctx) {
const bus = yield* Bus.Service
const loading = Semaphore.makeUnsafe(1)
let chatgpt: Credential.OAuth | undefined
+ let sharing: Credential.OAuth | undefined
+ let available: ReadonlyArray | undefined
+ let source: Effect.Success>
const load = Effect.fn("OpenAIPlugin.load")(function* () {
+ const previous = IntegrationConnection.key(source)
const connection = yield* ctx.integration.connection.active("openai")
const credential = connection
? yield* ctx.integration.connection.resolve(connection).pipe(Effect.orElseSucceed(() => undefined))
@@ -246,9 +389,16 @@ export const OpenAIPlugin = define({
(credential.methodID === browserMethodID || credential.methodID === headlessMethodID)
? credential
: undefined
+ sharing = credential?.type === "oauth" && credential.methodID === sharingMethodID ? credential : undefined
+ source = sharing ? connection : undefined
+ if (previous !== IntegrationConnection.key(source))
+ available = Option.getOrUndefined(decodeSharingMetadata(sharing?.metadata))?.models
})
yield* ctx.integration.transform((editor) => {
+ editor.method.update(
+ signIn(ctx.app, () => Option.getOrUndefined(decodeSharingMetadata(sharing?.metadata))?.clientID, ctx.storage),
+ )
editor.method.update(browser(ctx.app))
editor.method.update(headless(ctx.app))
})
@@ -259,8 +409,9 @@ export const OpenAIPlugin = define({
const account = chatgpt?.metadata?.accountID
providers.update(item.provider.id, (provider) => {
provider.settings = Provider.mergeOverlay(provider.settings, {
- transport: provider.settings?.transport ?? "websocket",
+ transport: sharing ? "http" : (provider.settings?.transport ?? "websocket"),
...(chatgpt ? { baseURL: codexBaseURL } : {}),
+ ...(sharing ? { compaction: { type: "summary" } } : {}),
})
if (!chatgpt) return
provider.headers = Provider.mergeHeaders(provider.headers, {
@@ -269,12 +420,50 @@ export const OpenAIPlugin = define({
...(typeof account === "string" ? { "chatgpt-account-id": account } : {}),
})
})
+ if (!sharing || !available || !source) return
+ const updated = providers.get(Provider.ID.openai)
+ if (!updated) return
+ providers.add({
+ info: updated.provider,
+ models: deriveSharingModels(available, Array.from(updated.models.values())),
+ sourceConnection: source,
+ })
})
yield* ctx.model.transform((models) => {
for (const model of models.list(Provider.ID.openai)) {
// ChatGPT-plan tokens only authorize codex-eligible models, and the
// subscription covers usage, so hide the rest and zero the cost.
models.update(model.providerID, model.id, (draft) => {
+ if (sharing) {
+ draft.settings = { ...draft.settings, compaction: { type: "summary" } }
+ if (Schema.is(Schema.Struct({ mode: Schema.Literal("pro") }))(draft.body?.reasoning)) {
+ draft.enabled = false
+ return
+ }
+ const apiID = draft.modelID ?? draft.id
+ if (available) {
+ if (!available.some((remote) => remote.slug === apiID)) {
+ draft.enabled = false
+ return
+ }
+ draft.cost = []
+ return
+ }
+ // A connection saved before model discovery has a catalog fallback until reauthorization.
+ const match = apiID.match(/^gpt-(\d+)(?:\.(\d+))?/)
+ const major = Number(match?.[1])
+ const minor = Number(match?.[2] ?? 0)
+ if (
+ !codexAllowed.has(apiID) &&
+ (codexDisallowed.has(apiID) || !match || !(major > 5 || (major === 5 && minor > 4)))
+ ) {
+ draft.enabled = false
+ return
+ }
+ draft.cost = []
+ draft.limit = { ...draft.limit, context: 400_000, input: 272_000 }
+ return
+ }
if (!chatgpt) return
if (Schema.is(Schema.Struct({ mode: Schema.Literal("pro") }))(draft.body?.reasoning)) {
draft.enabled = false
@@ -326,6 +515,29 @@ export const OpenAIPlugin = define({
Stream.runForEach(refresh),
Effect.forkScoped({ startImmediately: true }),
)
+ yield* Effect.sleep(Duration.minutes(30)).pipe(
+ Effect.andThen(
+ loading.withPermit(
+ Effect.gen(function* () {
+ if (!sharing || !source || sharing.expires <= Date.now() + 60_000) return
+ const models = yield* fetchSharingModels(sharing.access, ctx.app).pipe(
+ Effect.timeout(15_000),
+ Effect.catch(() => Effect.logWarning("failed to refresh ChatGPT models").pipe(Effect.as(undefined))),
+ )
+ if (!models || JSON.stringify(models) === JSON.stringify(available)) return
+ if (
+ IntegrationConnection.key(source) !==
+ IntegrationConnection.key(yield* ctx.integration.connection.active("openai"))
+ )
+ return
+ available = models
+ yield* ctx.provider.reload()
+ }),
+ ),
+ ),
+ Effect.forever,
+ Effect.forkScoped,
+ )
}),
} satisfies PluginInternal.InternalPlugin)
@@ -428,3 +640,149 @@ function claim(token: string) {
claims.organizations?.[0]?.id
)
}
+
+function sharingExchange(code: string, clientID: string, redirect: string, pkce: Pkce, app: App.Info) {
+ return request(sharingTokenURL, {
+ method: "POST",
+ headers: headers("application/x-www-form-urlencoded", app),
+ body: new URLSearchParams({
+ grant_type: "authorization_code",
+ client_id: clientID,
+ code,
+ code_verifier: pkce.verifier,
+ redirect_uri: redirect,
+ resource: sharingResource,
+ }).toString(),
+ })
+}
+
+function sharingRefresh(value: Credential.OAuth, app: App.Info) {
+ return Effect.gen(function* () {
+ const metadata = Option.getOrUndefined(decodeSharingMetadata(value.metadata))
+ if (!metadata)
+ return yield* Effect.fail(new Error("This ChatGPT connection has no registered client ID. Connect again."))
+ const tokens = yield* request(sharingTokenURL, {
+ method: "POST",
+ headers: headers("application/x-www-form-urlencoded", app),
+ body: new URLSearchParams({
+ grant_type: "refresh_token",
+ client_id: metadata.clientID,
+ refresh_token: value.refresh,
+ resource: sharingResource,
+ }).toString(),
+ })
+ return sharingCredential(tokens, metadata.clientID, metadata.scopes, metadata.models)
+ })
+}
+
+export function fetchSharingModels(token: string, app: App.Info, baseURL = sharingResource) {
+ return request(`${baseURL}/models`, {
+ headers: { Authorization: `Bearer ${token}`, "User-Agent": App.useragent(app) },
+ }).pipe(
+ Effect.flatMap(decodeModels),
+ Effect.flatMap((response) => {
+ const models = response.models.filter((model) => model.visibility === "list" && model.supported_in_api)
+ return models.length
+ ? Effect.succeed(models)
+ : Effect.fail(new Error("No ChatGPT models are available for this account."))
+ }),
+ )
+}
+
+export function deriveSharingModels(remote: ReadonlyArray, existing: ReadonlyArray) {
+ const byID = new Map(remote.map((model) => [model.slug, model]))
+ const known = new Set(existing.map((model) => model.id))
+ const derive = (item: RemoteModel, previous: Model.Info): Model.Info => ({
+ ...previous,
+ name: previous.id === previous.modelID ? item.display_name : previous.name,
+ package: previous.package ?? "@opencode/ai/providers/openai",
+ capabilities: {
+ ...previous.capabilities,
+ input: item.input_modalities.filter((modality) => modality === "text" || modality === "image"),
+ },
+ variants: [
+ ...previous.variants.filter((variant) => typeof variant.settings?.reasoningEffort !== "string"),
+ ...(item.supported_reasoning_levels ?? []).map(
+ ({ effort }) =>
+ previous.variants.find(
+ (variant) => variant.id === effort && variant.settings?.reasoningEffort === effort,
+ ) ?? { id: Model.VariantID.make(effort), settings: { reasoningEffort: effort } },
+ ),
+ ],
+ limit: { context: item.context_window, output: previous.limit.output },
+ })
+ return [
+ ...existing.flatMap((model) => {
+ const found = byID.get(model.modelID)
+ return found ? [derive(found, model)] : []
+ }),
+ ...remote
+ .filter((model) => !known.has(Model.ID.make(model.slug)))
+ .map((model) => derive(model, Model.Info.default(Provider.ID.openai, Model.ID.make(model.slug)))),
+ ]
+}
+
+export function verifySharingIDToken(
+ token: string,
+ clientID: string,
+ nonce: string,
+ jwksURL = new URL(`${issuer}/.well-known/jwks.json`),
+) {
+ return Effect.tryPromise({
+ try: async () => {
+ const { createRemoteJWKSet, jwtVerify } = await import("jose")
+ const { payload } = await jwtVerify(token, createRemoteJWKSet(jwksURL), {
+ issuer,
+ audience: clientID,
+ algorithms: ["RS256"],
+ requiredClaims: ["exp", "nonce", "sub"],
+ })
+ if (typeof payload.sub !== "string" || !payload.sub.trim()) throw new Error("ID token subject is missing")
+ if (payload.nonce !== nonce) throw new Error("ID token nonce does not match this sign-in attempt")
+ },
+ catch: (cause) => new Error("ChatGPT sign-in returned an invalid ID token.", { cause }),
+ })
+}
+
+function sharingCredential(
+ tokens: SharingTokenResponse,
+ clientID: string,
+ scopes?: ReadonlyArray,
+ models?: ReadonlyArray,
+) {
+ return Credential.OAuth.make({
+ type: "oauth",
+ methodID: sharingMethodID,
+ refresh: tokens.refresh_token,
+ access: tokens.access_token,
+ expires: Date.now() + (tokens.expires_in ?? 3600) * 1000,
+ metadata: { clientID, scopes: tokens.scope?.split(" ").filter(Boolean) ?? scopes ?? [], models },
+ })
+}
+
+function randomValue() {
+ return base64UrlEncode(crypto.getRandomValues(new Uint8Array(32)).buffer)
+}
+
+function sharingAuthorizeURL(
+ redirect: string,
+ pkce: Pkce,
+ state: string,
+ nonce: string,
+ savedID: string | undefined,
+ hostID: string,
+) {
+ return `${issuer}/api/accounts/authorize?${new URLSearchParams({
+ client_id: savedID ?? sharingClientID,
+ ...(savedID ? {} : { agent_name_hint: "OpenCode" }),
+ ext_agent_host_id: hostID,
+ response_type: "code",
+ redirect_uri: redirect,
+ scope: `openid profile email offline_access resource.invoke ${sharingScope}`,
+ resource: sharingResource,
+ state,
+ nonce,
+ code_challenge_method: "S256",
+ code_challenge: pkce.challenge,
+ })}`
+}
diff --git a/packages/core/test/database.test.ts b/packages/core/test/database.test.ts
new file mode 100644
index 00000000000..7a8df62493f
--- /dev/null
+++ b/packages/core/test/database.test.ts
@@ -0,0 +1,39 @@
+import { describe, expect, test } from "bun:test"
+import { chmod, stat, writeFile } from "node:fs/promises"
+import path from "path"
+import { Effect, Layer } from "effect"
+import { Database } from "@opencode/core/database/database"
+import { Global } from "@opencode/util/global"
+import { tmpdir } from "./fixture/tmpdir"
+
+// Read while the connection is open: SQLite may remove the sidecars on close.
+const openModes = (filename: string) =>
+ Effect.runPromise(
+ Effect.gen(function* () {
+ yield* Layer.build(Database.layer({ path: filename }))
+ return yield* Effect.promise(() =>
+ Promise.all(["", "-wal", "-shm"].map(async (suffix) => (await stat(filename + suffix)).mode & 0o777)),
+ )
+ }).pipe(Effect.scoped, Effect.provideService(Global.Service, Global.make({ data: path.dirname(filename) }))),
+ )
+
+describe.skipIf(process.platform === "win32")("Database file permissions", () => {
+ test("creates the database and sidecars readable only by the owner", async () => {
+ await using tmp = await tmpdir()
+
+ expect(await openModes(path.join(tmp.path, "opencode.db"))).toEqual([0o600, 0o600, 0o600])
+ })
+
+ test("tightens an existing database and sidecars", async () => {
+ await using tmp = await tmpdir()
+ const filename = path.join(tmp.path, "opencode.db")
+ await Promise.all(
+ ["", "-wal", "-shm"].map(async (suffix) => {
+ await writeFile(filename + suffix, "")
+ await chmod(filename + suffix, 0o644)
+ }),
+ )
+
+ expect(await openModes(filename)).toEqual([0o600, 0o600, 0o600])
+ })
+})
diff --git a/packages/core/test/plugin/provider-openai.test.ts b/packages/core/test/plugin/provider-openai.test.ts
index 1374d6b4e8e..46fa5f9f747 100644
--- a/packages/core/test/plugin/provider-openai.test.ts
+++ b/packages/core/test/plugin/provider-openai.test.ts
@@ -4,7 +4,9 @@ import { Session } from "@opencode/core/session"
import { OpenAIResponses } from "@opencode/ai/protocols/openai-responses"
import { describe, expect } from "bun:test"
import { ConfigProvider, DateTime, Effect } from "effect"
+import { exportJWK, generateKeyPair, SignJWT } from "jose"
import { Credential } from "@opencode/core/credential"
+import { App } from "@opencode/core/app"
import { Integration } from "@opencode/core/integration"
import { Location } from "@opencode/core/location"
import { Model } from "@opencode/core/model"
@@ -12,7 +14,7 @@ import { Plugin } from "@opencode/core/plugin"
import { PluginHost } from "@opencode/core/plugin/host"
import { PluginHooks } from "@opencode/core/plugin/hooks"
import { GithubCopilotPlugin } from "@opencode/core/plugin/provider/github-copilot"
-import { OpenAIPlugin } from "@opencode/core/plugin/provider/openai"
+import { OpenAIPlugin, fetchSharingModels, verifySharingIDToken } from "@opencode/core/plugin/provider/openai"
import { Project } from "@opencode/core/project"
import { Provider } from "@opencode/core/provider"
import { AbsolutePath } from "@opencode/core/schema"
@@ -65,11 +67,16 @@ const request = Effect.fn(function* (
})
describe("OpenAIPlugin", () => {
- it.effect("registers browser and headless ChatGPT OAuth methods", () =>
+ it.effect("registers ChatGPT token sharing without replacing either Codex OAuth method", () =>
Effect.gen(function* () {
yield* addPlugin()
const integrations = yield* Integration.Service
expect((yield* integrations.get(Integration.ID.make("openai")))?.methods).toEqual([
+ {
+ id: Integration.MethodID.make("chatgpt-token-sharing"),
+ type: "oauth",
+ label: "Sign in with ChatGPT",
+ },
{
id: Integration.MethodID.make("chatgpt-browser"),
type: "oauth",
@@ -84,6 +91,153 @@ describe("OpenAIPlugin", () => {
}),
)
+ it.live("registers a user-owned ChatGPT agent with a separate IPv4 callback", () =>
+ Effect.gen(function* () {
+ yield* addPlugin()
+ const integrations = yield* Integration.Service
+ const signIn = yield* integrations.oauth.connect({
+ integrationID: Integration.ID.make("openai"),
+ methodID: Integration.MethodID.make("chatgpt-token-sharing"),
+ })
+ const url = new URL(signIn.url)
+ const callback = new URL(url.searchParams.get("redirect_uri") ?? "")
+ expect(`${url.origin}${url.pathname}`).toBe("https://auth.openai.com/api/accounts/authorize")
+ expect(url.searchParams.get("client_id")).toBe("dynamic_agent_client")
+ expect(url.searchParams.get("scope")).toContain("chatgpt.tokens.use.direct")
+ expect(url.searchParams.get("ext_agent_host_id")).toMatch(/^urn:uuid:/)
+ expect(url.searchParams.get("nonce")).toBeTruthy()
+ expect(callback.hostname).toBe("127.0.0.1")
+ expect(Number(callback.port)).toBeGreaterThan(0)
+ yield* integrations.oauth.cancel({ integrationID: Integration.ID.make("openai"), attemptID: signIn.attemptID })
+
+ const codex = yield* integrations.oauth.connect({
+ integrationID: Integration.ID.make("openai"),
+ methodID: Integration.MethodID.make("chatgpt-browser"),
+ })
+ expect(new URL(codex.url).pathname).toBe("/oauth/authorize")
+ yield* integrations.oauth.cancel({ integrationID: Integration.ID.make("openai"), attemptID: codex.attemptID })
+ }),
+ )
+
+ it.live("discovers only visible ChatGPT Responses models", () =>
+ Effect.gen(function* () {
+ const server = yield* Effect.acquireRelease(
+ Effect.sync(() =>
+ Bun.serve({
+ port: 0,
+ fetch: () =>
+ Response.json({
+ models: [
+ {
+ slug: "gpt-visible",
+ display_name: "Visible",
+ visibility: "list",
+ supported_in_api: true,
+ context_window: 272_000,
+ input_modalities: ["text"],
+ },
+ {
+ slug: "gpt-hidden",
+ display_name: "Hidden",
+ visibility: "hide",
+ supported_in_api: true,
+ context_window: 272_000,
+ input_modalities: ["text"],
+ },
+ ],
+ }),
+ }),
+ ),
+ (server) => Effect.sync(() => server.stop()),
+ )
+ expect(
+ (yield* fetchSharingModels("test-token", App.make(), `http://127.0.0.1:${server.port}`)).map(
+ (model) => model.slug,
+ ),
+ ).toEqual(["gpt-visible"])
+ }),
+ )
+
+ it.live("verifies the ChatGPT ID token signature, client ID, and sign-in nonce", () =>
+ Effect.gen(function* () {
+ const keys = yield* Effect.promise(() => generateKeyPair("RS256"))
+ const publicKey = yield* Effect.promise(() => exportJWK(keys.publicKey))
+ const server = yield* Effect.acquireRelease(
+ Effect.sync(() =>
+ Bun.serve({
+ port: 0,
+ fetch: () => Response.json({ keys: [{ ...publicKey, kid: "sign-in", alg: "RS256", use: "sig" }] }),
+ }),
+ ),
+ (server) => Effect.sync(() => server.stop()),
+ )
+ const jwksURL = new URL(`http://127.0.0.1:${server.port}/jwks`)
+ const sign = (nonce: string, audience: string) =>
+ new SignJWT({ nonce })
+ .setProtectedHeader({ alg: "RS256", kid: "sign-in" })
+ .setIssuer("https://auth.openai.com")
+ .setAudience(audience)
+ .setSubject("user_123")
+ .setExpirationTime(Math.floor(Date.now() / 1000) + 60)
+ .sign(keys.privateKey)
+ const valid = yield* Effect.promise(() => sign("expected", "oaiapp_issued"))
+ yield* verifySharingIDToken(valid, "oaiapp_issued", "expected", jwksURL)
+ expect(yield* Effect.flip(verifySharingIDToken(valid, "wrong-client", "expected", jwksURL))).toBeInstanceOf(Error)
+ expect(yield* Effect.flip(verifySharingIDToken(valid, "oaiapp_issued", "wrong-nonce", jwksURL))).toBeInstanceOf(
+ Error,
+ )
+ }),
+ )
+
+ it.effect("uses account-visible models and HTTP without changing Codex routing", () =>
+ Effect.gen(function* () {
+ const catalog = yield* Provider.Service
+ const models = yield* Model.Service
+ const credentials = yield* Credential.Service
+ yield* catalog.transform((editor) => {
+ editor.models.update(Provider.ID.openai, Model.ID.make("gpt-5.5"), () => {})
+ editor.models.update(Provider.ID.openai, Model.ID.make("gpt-4.1"), () => {})
+ })
+ yield* credentials.create({
+ integrationID: Integration.ID.make("openai"),
+ value: Credential.OAuth.make({
+ type: "oauth",
+ methodID: Integration.MethodID.make("chatgpt-token-sharing"),
+ access: "sharing-token",
+ refresh: "sharing-refresh",
+ expires: Date.now() + 60 * 60_000,
+ metadata: {
+ clientID: "oaiapp_issued",
+ models: [
+ {
+ slug: "gpt-4.1",
+ display_name: "GPT-4.1",
+ visibility: "list",
+ supported_in_api: true,
+ context_window: 128_000,
+ input_modalities: ["text", "image"],
+ },
+ ],
+ },
+ }),
+ })
+ yield* addPlugin()
+ const provider = required(yield* catalog.get(Provider.ID.openai))
+ expect(provider.settings?.transport).toBe("http")
+ expect(provider.settings?.baseURL).toBeUndefined()
+ expect(provider.headers).not.toHaveProperty("x-codex-beta-features")
+ expect((yield* request(Provider.ID.openai, "https://api.openai.com/v1")).baseURL).toBe(
+ "https://api.openai.com/v1",
+ )
+ expect(required(yield* models.get(Provider.ID.openai, Model.ID.make("gpt-4.1")))).toMatchObject({
+ enabled: true,
+ cost: [],
+ limit: { context: 128_000 },
+ })
+ expect(yield* models.get(Provider.ID.openai, Model.ID.make("gpt-5.5"))).toBeUndefined()
+ }),
+ )
+
it.effect("filters the OpenAI catalog to codex-eligible models under a ChatGPT connection", () =>
Effect.gen(function* () {
const catalog = yield* Provider.Service
diff --git a/packages/tui/src/component/dialog-integration.tsx b/packages/tui/src/component/dialog-integration.tsx
index b21882eb8dd..442bb437aae 100644
--- a/packages/tui/src/component/dialog-integration.tsx
+++ b/packages/tui/src/component/dialog-integration.tsx
@@ -58,7 +58,17 @@ export function integrationOptions(list: IntegrationInfo[]) {
export function connectMethods(integration: IntegrationInfo): ConnectMethod[] {
return integration.methods
.filter((method): method is ConnectMethod => method.type !== "env")
- .toSorted((a, b) => Number(a.type === "key") - Number(b.type === "key"))
+ .toSorted((a, b) => {
+ if (integration.id !== "openai") return Number(a.type === "key") - Number(b.type === "key")
+ const rank = (method: ConnectMethod) => {
+ if (method.type === "key") return 1
+ if (method.id === "chatgpt-token-sharing") return 0
+ if (method.id === "chatgpt-browser") return 2
+ if (method.id === "chatgpt-headless") return 3
+ return 4
+ }
+ return rank(a) - rank(b)
+ })
}
export function credentialConnections(integration: IntegrationInfo) {
diff --git a/packages/tui/test/cli/cmd/tui/integration-options.test.ts b/packages/tui/test/cli/cmd/tui/integration-options.test.ts
index 28ca51443fb..10f2e8244ff 100644
--- a/packages/tui/test/cli/cmd/tui/integration-options.test.ts
+++ b/packages/tui/test/cli/cmd/tui/integration-options.test.ts
@@ -41,6 +41,23 @@ describe("integrationOptions", () => {
})
describe("connectMethods", () => {
+ test("orders OpenAI sign-in, API key, and both Codex methods", () => {
+ expect(
+ connectMethods(
+ integration({
+ id: "openai",
+ name: "OpenAI",
+ methods: [
+ { type: "oauth", id: "chatgpt-headless", label: "Codex headless" },
+ { type: "key", label: "API key" },
+ { type: "oauth", id: "chatgpt-browser", label: "Codex browser" },
+ { type: "oauth", id: "chatgpt-token-sharing", label: "Sign in with ChatGPT" },
+ ],
+ }),
+ ).map((method) => (method.type === "key" ? "key" : method.id)),
+ ).toEqual(["chatgpt-token-sharing", "key", "chatgpt-browser", "chatgpt-headless"])
+ })
+
test("offers key and OAuth methods but not environment discovery", () => {
expect(
connectMethods(