fix(core): refresh Bedrock credentials

packages/ai/src/protocols/utils/bedrock-auth.ts

@@ -4,12 +4,7 @@ import { Headers } from "effect/unstable/http"
 import { Auth, type AuthInput } from "../../route/auth"
 import { ProviderShared } from "../shared"
 
-/**
- * AWS credentials for SigV4 signing. Bedrock also supports Bearer API key auth,
- * which provider facades configure as route auth instead of SigV4. STS-vended
- * credentials should be refreshed by the consumer (rebuild the model) before
- * they expire; the route does not refresh.
- */
+/** AWS credentials for SigV4 signing. */
 export interface Credentials {
   readonly region: string
   readonly accessKeyId: string
@@ -17,6 +12,8 @@ export interface Credentials {
   readonly sessionToken?: string
 }
 
+export type CredentialProvider = () => Promise<Credentials>
+
 const signRequest = (input: {
   readonly url: string
   readonly body: string
@@ -48,7 +45,7 @@ const signRequest = (input: {
 
 /** Sign the exact JSON bytes with SigV4 using credentials configured on the route. */
 export const sigV4 = (
-  credentials: Credentials | undefined,
+  credentials: Credentials | CredentialProvider | undefined,
   options: { readonly service?: string; readonly name?: string } = {},
 ) =>
   Auth.custom((input: AuthInput) => {
@@ -58,12 +55,22 @@ export const sigV4 = (
           `${options.name ?? "Bedrock Converse"} requires either route bearer auth or AWS credentials configured on the route`,
         )
       }
+      const resolved =
+        typeof credentials === "function"
+          ? yield* Effect.tryPromise({
+              try: credentials,
+              catch: (error) =>
+                ProviderShared.invalidRequest(
+                  `${options.name ?? "Bedrock Converse"} credential resolution failed: ${error instanceof Error ? error.message : String(error)}`,
+                ),
+            })
+          : credentials
       const headersForSigning = Headers.set(input.headers, "content-type", "application/json")
       const signed = yield* signRequest({
         url: input.url,
         body: input.body,
         headers: headersForSigning,
-        credentials,
+        credentials: resolved,
         service: options.service ?? "bedrock",
         name: options.name ?? "Bedrock Converse",
       })

packages/ai/src/providers/amazon-bedrock.ts

@@ -4,13 +4,14 @@ import type { ProviderPackage } from "../provider-package"
 import { ProviderID, type ModelID } from "../schema"
 import * as BedrockConverse from "../protocols/bedrock-converse"
 import type { BedrockCredentials } from "../protocols/bedrock-converse"
+import type { CredentialProvider } from "../protocols/utils/bedrock-auth"
 
 export const id = ProviderID.make("amazon-bedrock")
 
 export type Config = RouteDefaultsInput & {
   readonly apiKey?: string
   readonly headers?: Record<string, string>
-  readonly credentials?: BedrockCredentials
+  readonly credentials?: BedrockCredentials | CredentialProvider
   /** AWS region. Defaults to `us-east-1` when neither this nor `credentials.region` is set. */
   readonly region?: string
   /** Override the computed `https://bedrock-runtime.<region>.amazonaws.com` URL. */
@@ -21,7 +22,7 @@ export interface Settings extends ProviderPackage.Settings {
   readonly apiKey?: string
   readonly auth?: "bearer" | "sigv4"
   readonly baseURL?: string
-  readonly credentials?: BedrockCredentials
+  readonly credentials?: BedrockCredentials | CredentialProvider
   readonly region?: string
   readonly topP?: number
 }
@@ -31,7 +32,7 @@ const bedrockBaseURL = (region: string) => `https://bedrock-runtime.${region}.am
 
 const configuredRoute = (input: Config) => {
   const { apiKey, credentials, region, baseURL, ...rest } = input
-  const resolvedRegion = region ?? credentials?.region ?? "us-east-1"
+  const resolvedRegion = region ?? (typeof credentials === "function" ? undefined : credentials?.region) ?? "us-east-1"
   return BedrockConverse.route.with({
     ...rest,
     provider: id,

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

@@ -519,14 +519,8 @@ describe("Bedrock Converse route", () => {
           fixedBytes(
             eventStreamBody(
               ["messageStart", { role: "assistant" }],
-              [
-                "contentBlockDelta",
-                { contentBlockIndex: 0, delta: { reasoningContent: { text: "Let me think." } } },
-              ],
-              [
-                "contentBlockDelta",
-                { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } },
-              ],
+              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { text: "Let me think." } } }],
+              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } }],
               ["messageStop", { stopReason: "end_turn" }],
             ),
           ),
@@ -561,10 +555,7 @@ describe("Bedrock Converse route", () => {
     Effect.gen(function* () {
       const body = eventStreamBody(
         ["messageStart", { role: "assistant" }],
-        [
-          "contentBlockDelta",
-          { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } },
-        ],
+        ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { signature: "sig_1" } } }],
         ["contentBlockStop", { contentBlockIndex: 0 }],
         ["messageStop", { stopReason: "end_turn" }],
       )
@@ -760,6 +751,26 @@ describe("Bedrock Converse route", () => {
     }),
   )
 
+  it.effect("resolves fresh SigV4 credentials for each request", () => {
+    let calls = 0
+    const signed = AmazonBedrock.configure({
+      baseURL: "https://bedrock-runtime.test",
+      credentials: async () => {
+        calls++
+        return {
+          region: "us-east-1",
+          accessKeyId: "AKIAIOSFODNN7EXAMPLE",
+          secretAccessKey: "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
+        }
+      },
+    }).model("anthropic.claude-3-5-sonnet-20240620-v1:0")
+
+    return LLMClient.generate(LLMRequest.update(baseRequest, { model: signed })).pipe(
+      Effect.provide(fixedBytes(eventStreamBody(["messageStop", { stopReason: "end_turn" }]))),
+      Effect.tap(() => Effect.sync(() => expect(calls).toBe(1))),
+    )
+  })
+
   it.effect("emits cachePoint markers after system, user-text, and assistant-text with cache hints", () =>
     Effect.gen(function* () {
       const cache = new CacheHint({ type: "ephemeral" })

packages/core/src/aisdk-native.ts

@@ -88,7 +88,9 @@ function mapBedrockSettings(
       : typeof settings.bearerToken === "string"
         ? settings.bearerToken
         : undefined
-  const credentials = mapBedrockCredentials(settings)
+  const credentials =
+    mapBedrockCredentials(settings) ??
+    (typeof settings.credentialProvider === "function" ? settings.credentialProvider : undefined)
   return {
     ...baseSettings,
     ...(typeof settings.baseURL !== "string" && typeof settings.endpoint === "string"

packages/core/src/plugin/provider/amazon-bedrock.ts

@@ -59,18 +59,40 @@ function selectMantleModel(sdk: MantleSDK, modelID: string) {
   return sdk.responses(modelID)
 }
 
+function defaultCredentialProvider(profile: string | undefined, region: string) {
+  const load = import("@aws-sdk/credential-providers").then((mod) =>
+    mod.fromNodeProviderChain(profile ? { profile } : {}),
+  )
+  return async () => ({ ...(await (await load)()), region })
+}
+
 export const AmazonBedrockPlugin = define({
   id: "opencode.provider.amazon-bedrock",
   effect: Effect.fn(function* (ctx) {
     yield* ctx.catalog.transform((evt) => {
       for (const item of evt.provider.list()) {
         if (!Provider.isAISDK(item.provider.package)) continue
-        if (Provider.packageName(item.provider.package) !== "@ai-sdk/amazon-bedrock") continue
+        if (
+          !["@ai-sdk/amazon-bedrock", "@ai-sdk/amazon-bedrock/mantle"].includes(
+            Provider.packageName(item.provider.package) ?? "",
+          )
+        )
+          continue
         evt.provider.update(item.provider.id, (provider) => {
-          if (typeof provider.settings?.endpoint !== "string") return
+          const settings = provider.settings ?? {}
+          const profile = typeof settings.profile === "string" ? settings.profile : process.env.AWS_PROFILE
+          const region = typeof settings.region === "string" ? settings.region : (process.env.AWS_REGION ?? "us-east-1")
+          provider.settings = {
+            ...settings,
+            region,
+            ...(typeof settings.credentialProvider === "function"
+              ? {}
+              : { credentialProvider: defaultCredentialProvider(profile, region) }),
+          }
+          if (typeof settings.endpoint !== "string") return
           // The AI SDK expects a base URL, but users configure Bedrock private/VPC
           // endpoints as `endpoint`; move it into the catalog endpoint URL once.
-          provider.settings.baseURL = provider.settings.endpoint
+          provider.settings.baseURL = settings.endpoint
           delete provider.settings.endpoint
         })
       }
@@ -95,8 +117,7 @@ export const AmazonBedrockPlugin = define({
         if (!bearerToken && options.credentialProvider === undefined) {
           // Do not gate SDK creation on explicit AWS env vars. The default chain
           // also handles ~/.aws/credentials, SSO, process creds, and instance roles.
-          const { fromNodeProviderChain } = yield* Effect.promise(() => import("@aws-sdk/credential-providers"))
-          options.credentialProvider = fromNodeProviderChain(profile ? { profile } : {})
+          options.credentialProvider = defaultCredentialProvider(profile, region)
         }
 
         if (evt.package === "@ai-sdk/amazon-bedrock/mantle") {

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

@@ -158,6 +158,18 @@ describe("AISDKNative", () => {
     })
   })
 
+  test("maps a Bedrock credential provider to the native runtime", () => {
+    const credentialProvider = async () => ({
+      region: "us-east-1",
+      accessKeyId: "key",
+      secretAccessKey: "secret",
+    })
+
+    for (const packageName of ["@ai-sdk/amazon-bedrock", "@ai-sdk/amazon-bedrock/mantle"]) {
+      expect(map(packageName, { credentialProvider })?.settings).toMatchObject({ credentials: credentialProvider })
+    }
+  })
+
   test("maps the legacy Bedrock endpoint override", () => {
     expect(
       map(

packages/core/test/plugin/provider-amazon-bedrock.test.ts

@@ -80,24 +80,66 @@ function openAIUrl(language: unknown, path: string, modelId: string) {
 
 describe("AmazonBedrockPlugin", () => {
   it.effect("moves endpoint setting to baseURL", () =>
-    Effect.gen(function* () {
-      const catalog = yield* Catalog.Service
-      yield* catalog.transform((catalog) => {
-        const bedrock = Provider.Info.make({
-          ...Provider.Info.empty(Provider.ID.amazonBedrock),
-          package: Provider.aisdk("@ai-sdk/amazon-bedrock"),
-          settings: { endpoint: "https://bedrock.example" },
+    withEnv({ AWS_PROFILE: undefined, AWS_REGION: undefined }, () =>
+      Effect.gen(function* () {
+        const catalog = yield* Catalog.Service
+        yield* catalog.transform((catalog) => {
+          const bedrock = Provider.Info.make({
+            ...Provider.Info.empty(Provider.ID.amazonBedrock),
+            package: Provider.aisdk("@ai-sdk/amazon-bedrock"),
+            settings: { endpoint: "https://bedrock.example" },
+          })
+          catalog.provider.update(bedrock.id, (item) => {
+            item.package = bedrock.package
+            item.settings = { endpoint: "https://bedrock.example" }
+          })
         })
-        catalog.provider.update(bedrock.id, (item) => {
-          item.package = bedrock.package
-          item.settings = { endpoint: "https://bedrock.example" }
+        yield* addPlugin()
+        const result = required(yield* catalog.provider.get(Provider.ID.amazonBedrock))
+        expect(result.package).toBe(Provider.aisdk("@ai-sdk/amazon-bedrock"))
+        expect(result.settings).toMatchObject({
+          baseURL: "https://bedrock.example",
+          region: "us-east-1",
+          credentialProvider: expect.any(Function),
         })
-      })
-      yield* addPlugin()
-      const result = required(yield* catalog.provider.get(Provider.ID.amazonBedrock))
-      expect(result.package).toBe(Provider.aisdk("@ai-sdk/amazon-bedrock"))
-      expect(result.settings).toEqual({ baseURL: "https://bedrock.example" })
-    }),
+      }),
+    ),
+  )
+
+  it.effect("discovers AWS credentials for the native Bedrock runtime", () =>
+    withEnv(
+      {
+        AWS_ACCESS_KEY_ID: "key",
+        AWS_SECRET_ACCESS_KEY: "secret",
+        AWS_SESSION_TOKEN: "session",
+        AWS_PROFILE: undefined,
+        AWS_REGION: "eu-west-1",
+      },
+      () =>
+        Effect.gen(function* () {
+          const catalog = yield* Catalog.Service
+          yield* catalog.transform((catalog) => {
+            const bedrock = Provider.Info.make({
+              ...Provider.Info.empty(Provider.ID.amazonBedrock),
+              package: Provider.aisdk("@ai-sdk/amazon-bedrock"),
+            })
+            catalog.provider.update(bedrock.id, (item) => {
+              item.package = bedrock.package
+            })
+          })
+          yield* addPlugin()
+          const result = required(yield* catalog.provider.get(Provider.ID.amazonBedrock))
+          const credentialProvider = result.settings?.credentialProvider
+          if (typeof credentialProvider !== "function") throw new Error("Expected credential provider")
+          const credentials = yield* Effect.promise(() => credentialProvider())
+          expect(credentials).toMatchObject({
+            region: "eu-west-1",
+            accessKeyId: "key",
+            secretAccessKey: "secret",
+            sessionToken: "session",
+          })
+        }),
+    ),
   )
 
   it.effect("prefers endpoint over baseURL for SDK base URL", () =>

packages/tui/src/config/v1/keybind.ts

@@ -18,7 +18,6 @@ const BindingObject = Schema.StructWithRest(
   Schema.Struct({
     key: Schema.Union([Schema.String, KeyStroke]),
     event: Schema.optional(Schema.Literals(["press", "release"])),
-    source: Schema.optional(Schema.Literals(["raw", "kitty"])),
     preventDefault: Schema.optional(Schema.Boolean),
     fallthrough: Schema.optional(Schema.Boolean),
   }),
@@ -163,7 +162,7 @@ export const Definitions = {
   display_thinking: keybind("none", "Toggle thinking blocks visibility"),
 
   prompt_submit: keybind("none", "Submit prompt"),
-  prompt_queue: keybind({ key: "alt+return", source: "kitty" }, "Queue prompt"),
+  prompt_queue: keybind("alt+return", "Queue prompt"),
   prompt_editor_context_clear: keybind("none", "Clear editor context"),
   prompt_skills: keybind("none", "Open skill selector"),
   prompt_stash: keybind("none", "Stash prompt"),
@@ -173,7 +172,7 @@ export const Definitions = {
   input_clear: keybind("ctrl+c", "Clear input field"),
   input_paste: keybind({ key: "ctrl+v", preventDefault: false }, "Paste from clipboard"),
   input_submit: keybind("return", "Submit input"),
-  input_newline: keybind("shift+return,ctrl+return,alt+return,ctrl+j", "Insert newline in input"),
+  input_newline: keybind("shift+return,ctrl+return,ctrl+j", "Insert newline in input"),
   input_move_left: keybind("left,ctrl+b", "Move cursor left in input"),
   input_move_right: keybind("right,ctrl+f", "Move cursor right in input"),
   input_move_up: keybind("up", "Move cursor up in input"),

packages/tui/src/context/keymap.tsx

@@ -66,32 +66,6 @@ function Provider(props: ParentProps<{ config?: KeymapConfig }>) {
     }
   }
   const dispose = [
-    keymap.registerBindingFields({
-      source: (source, context) => {
-        if (source !== "raw" && source !== "kitty") throw new Error(`Invalid key source: ${String(source)}`)
-        context.attr("source", source)
-      },
-    }),
-    keymap.appendBindingTransformer((binding, context) => {
-      const source = binding.source
-      if (source !== "raw" && source !== "kitty") return
-      const command = binding.cmd
-      if (!command) return
-      context.add({
-        ...binding,
-        cmd: (commandContext) => {
-          if (commandContext.event.source !== source) return false
-          if (typeof command === "function") return command(commandContext)
-          return commandContext.keymap.runCommand(command, {
-            event: commandContext.event,
-            focused: commandContext.focused,
-            target: commandContext.target,
-            payload: commandContext.payload,
-          })
-        },
-      })
-      context.skipOriginal()
-    }),
     registerCommaBindings(keymap),
     keymap.appendBindingExpander((context) => {
       const key = Object.entries({ enter: "return", esc: "escape", pgdown: "pagedown", pgup: "pageup" }).reduce(

packages/tui/src/mini/footer.command.tsx

@@ -407,7 +407,7 @@ export function RunCommandMenuBody(props: {
         name: "compact",
         display: "Compact session",
         footer: "/compact",
-        keywords: "compact session context",
+        keywords: "compact summarize session context",
       },
       {
         action: "slash",

packages/tui/src/mini/footer.prompt.tsx

@@ -406,7 +406,7 @@ export function createPromptState(input: PromptInput): PromptState {
         kind: "slash",
         name: "compact",
         display: "/compact",
-        description: "compact older session context to free space",
+        description: "summarize the session to reduce context usage",
       } satisfies SlashOption,
       { kind: "slash", name: "exit", display: "/exit", description: "close OpenCode" } satisfies SlashOption,
     ]

packages/tui/src/mini/prompt.shared.ts

@@ -54,7 +54,8 @@ export function isNewCommand(input: string): boolean {
 }
 
 export function isCompactCommand(input: string): boolean {
-  return input.trim().toLowerCase() === "/compact"
+  const text = input.trim().toLowerCase()
+  return text === "/compact" || text === "/summarize"
 }
 
 export function createPromptHistory(items?: RunPrompt[]): PromptHistoryState {

packages/tui/src/routes/session/index.tsx

@@ -635,6 +635,7 @@ export function Session() {
       group: "Session",
       slash: {
         name: "compact",
+        aliases: ["summarize"],
       },
       run: () => {
         void client.api.session.compact({ sessionID: route.sessionID })

packages/tui/test/keymap.test.tsx

@@ -1,6 +1,5 @@
 /** @jsxImportSource @opentui/solid */
 import { testRender } from "@opentui/solid"
-import type { TextareaRenderable } from "@opentui/core"
 import { expect, test } from "bun:test"
 import { ConfigProvider } from "../src/config"
 import { Keymap } from "../src/context/keymap"
@@ -140,39 +139,3 @@ test("global commands stay reachable when the mode changes", async () => {
     app.renderer.destroy()
   }
 })
-
-test("queues explicit option enter and keeps raw option enter as newline", async () => {
-  async function exercise(kittyKeyboard: boolean) {
-    let area: TextareaRenderable | undefined
-    let queued = 0
-
-    function Harness() {
-      Keymap.createLayer(() => ({
-        priority: 1,
-        commands: [{ id: "prompt.queue", run: () => void queued++ }],
-      }))
-      return <textarea ref={(value) => (area = value)} focused />
-    }
-
-    const app = await testRender(
-      () => (
-        <ConfigProvider config={createTuiResolvedConfig()}>
-          <Keymap.Provider>
-            <Harness />
-          </Keymap.Provider>
-        </ConfigProvider>
-      ),
-      { kittyKeyboard },
-    )
-    try {
-      app.mockInput.pressEnter({ meta: true })
-      await app.renderOnce()
-      return { queued, text: area?.plainText }
-    } finally {
-      app.renderer.destroy()
-    }
-  }
-
-  expect(await exercise(true)).toEqual({ queued: 1, text: "" })
-  expect(await exercise(false)).toEqual({ queued: 0, text: "\n" })
-})

packages/tui/test/mini/prompt.shared.test.ts

@@ -1,7 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import {
   createPromptHistory,
-  isCompactCommand,
   isExitCommand,
   isNewCommand,
   movePromptHistory,
@@ -99,10 +98,4 @@ describe("run prompt shared", () => {
     expect(isNewCommand(" /NEW ")).toBe(true)
     expect(isNewCommand("/new now")).toBe(false)
   })
-
-  test("recognizes only the compact command", () => {
-    expect(isCompactCommand("/compact")).toBe(true)
-    expect(isCompactCommand(" /COMPACT ")).toBe(true)
-    expect(isCompactCommand("/summarize")).toBe(false)
-  })
 })

packages/tui/test/mini/runtime.boot.test.ts

@@ -82,8 +82,8 @@ describe("run runtime boot", () => {
     expect(result.keybinds.get("prompt.history.next")?.[0]?.key).toBe("down")
     expect(result.keybinds.get("prompt.clear")?.[0]?.key).toBe("ctrl+c")
     expect(result.keybinds.get("input.submit")?.[0]?.key).toBe("return")
-    expect(result.keybinds.get("input.newline")?.[0]?.key).toBe("shift+return,ctrl+return,alt+return,ctrl+j")
-    expect(result.keybinds.get("prompt.queue")?.[0]).toMatchObject({ key: "alt+return", source: "kitty" })
+    expect(result.keybinds.get("input.newline")?.[0]?.key).toBe("shift+return,ctrl+return,ctrl+j")
+    expect(result.keybinds.get("prompt.queue")?.[0]?.key).toBe("alt+return")
   })
 
   test("preserves disabled leader from resolved tui config", async () => {

packages/tui/test/mini/runtime.queue.test.ts

@@ -80,7 +80,7 @@ describe("run runtime queue", () => {
     ])
   })
 
-  test("treats /compact as a local compaction command", async () => {
+  test.each(["/compact", "/summarize"])("treats %s as a local compaction command", async (command) => {
     const ui = createFooterApiFixture()
     const seen: string[] = []
     let compacted = 0
@@ -96,7 +96,7 @@ describe("run runtime queue", () => {
       },
     })
 
-    ui.submit("/compact")
+    ui.submit(command)
     ui.submit("hello")
     await task