feat(web): sticky provider options and Grok composer affordances

apps/web/src/components/chat/ChatComposer.tsx

@@ -1084,6 +1084,9 @@ export const ChatComposer = memo(function ChatComposer(props: ChatComposerProps)
       }));
     }
     if (composerTrigger.kind === "slash-command") {
+      // Plan/default only matter when the provider honors interactionMode.
+      // Grok maps plan → `/plan` text on send; OpenCode and others with
+      // showInteractionModeToggle=false hide these no-op built-ins.
       const builtInSlashCommandItems = [
         {
           id: "slash:model",
@@ -1092,20 +1095,24 @@ export const ChatComposer = memo(function ChatComposer(props: ChatComposerProps)
           label: "/model",
           description: "Switch response model for this thread",
         },
-        {
-          id: "slash:plan",
-          type: "slash-command",
-          command: "plan",
-          label: "/plan",
-          description: "Switch this thread into plan mode",
-        },
-        {
-          id: "slash:default",
-          type: "slash-command",
-          command: "default",
-          label: "/default",
-          description: "Switch this thread back to normal build mode",
-        },
+        ...(composerProviderControls.showInteractionModeToggle
+          ? ([
+              {
+                id: "slash:plan",
+                type: "slash-command",
+                command: "plan",
+                label: "/plan",
+                description: "Switch this thread into plan mode",
+              },
+              {
+                id: "slash:default",
+                type: "slash-command",
+                command: "default",
+                label: "/default",
+                description: "Switch this thread back to normal build mode",
+              },
+            ] as const)
+          : []),
       ] satisfies ReadonlyArray<Extract<ComposerCommandItem, { type: "slash-command" }>>;
       const providerSlashCommandItems = (selectedProviderStatus?.slashCommands ?? []).map(
         (command) => ({
@@ -1140,7 +1147,13 @@ export const ChatComposer = memo(function ChatComposer(props: ChatComposerProps)
       );
     }
     return [];
-  }, [composerTrigger, selectedProvider, selectedProviderStatus, workspaceEntries.entries]);
+  }, [
+    composerProviderControls.showInteractionModeToggle,
+    composerTrigger,
+    selectedProvider,
+    selectedProviderStatus,
+    workspaceEntries.entries,
+  ]);
 
   const composerMenuOpen = Boolean(composerTrigger);
   const composerMenuSearchKey = composerTrigger

apps/web/src/components/settings/providerDriverMeta.ts

@@ -58,7 +58,6 @@ export const PROVIDER_CLIENT_DEFINITIONS: readonly ProviderClientDefinition[] =
     value: ProviderDriverKind.make("grok"),
     label: "Grok",
     icon: GrokIcon,
-    badgeLabel: "Early Access",
     settingsSchema: GrokSettings,
   },
   {

apps/web/src/composerDraftStore.test.ts

@@ -60,6 +60,7 @@ import { afterEach, beforeEach, describe, expect, it, vi } from "vite-plus/test"
 import {
   COMPOSER_DRAFT_STORAGE_KEY,
   clearComposerDraftsEnvironment,
+  deriveEffectiveComposerModelState,
   finalizePromotedDraftThreadByRef,
   markPromotedDraftThread,
   markPromotedDraftThreadByRef,
@@ -1155,11 +1156,233 @@ describe("composerDraftStore project draft thread mapping", () => {
 describe("composerDraftStore modelSelection", () => {
   const threadId = ThreadId.make("thread-model-options");
   const threadRef = scopeThreadRef(TEST_ENVIRONMENT_ID, threadId);
+  const GROK_INSTANCE = ProviderInstanceId.make("grok");
+  const GROK_DRIVER = ProviderDriverKind.make("grok");
 
   beforeEach(() => {
     resetComposerDraftStore();
   });
 
+  it("prefers sticky effort options over stale thread modelSelection", () => {
+    const derived = deriveEffectiveComposerModelState({
+      draft: {
+        modelSelectionByProvider: {},
+        activeProvider: null,
+      },
+      providers: [
+        {
+          instanceId: GROK_INSTANCE,
+          driver: GROK_DRIVER,
+          enabled: true,
+          isAvailable: true,
+          models: [
+            {
+              slug: "grok-4.5",
+              name: "Grok 4.5",
+              isCustom: false,
+              capabilities: { optionDescriptors: [] },
+            },
+          ],
+        } as never,
+      ],
+      selectedProvider: GROK_DRIVER,
+      selectedInstanceId: GROK_INSTANCE,
+      threadModelSelection: modelSelection(GROK_DRIVER, "grok-4.5", {
+        reasoningEffort: "high",
+      }),
+      projectModelSelection: null,
+      stickyModelSelectionByProvider: {
+        [GROK_INSTANCE]: modelSelection(GROK_DRIVER, "grok-4.5", {
+          reasoningEffort: "low",
+        }),
+      },
+      settings: {
+        providers: {
+          grok: { customModels: [] },
+        },
+        providerInstances: {},
+        models: {},
+      } as never,
+    });
+    expect(derived.modelOptions?.[String(GROK_INSTANCE)]).toEqual(
+      toSelections({ reasoningEffort: "low" }),
+    );
+  });
+
+  it("ignores draft options for other instances when resolving sticky for selected", () => {
+    // Draft has Codex effort; selected is Grok with sticky low — must not let
+    // the codex map entry short-circuit sticky Grok options.
+    const derived = deriveEffectiveComposerModelState({
+      draft: {
+        modelSelectionByProvider: {
+          [CODEX_INSTANCE]: modelSelection(CODEX_DRIVER, "gpt-5.4", {
+            reasoningEffort: "high",
+          }),
+        },
+        activeProvider: null,
+      },
+      providers: [
+        {
+          instanceId: GROK_INSTANCE,
+          driver: GROK_DRIVER,
+          enabled: true,
+          isAvailable: true,
+          models: [
+            {
+              slug: "grok-4.5",
+              name: "Grok 4.5",
+              isCustom: false,
+              capabilities: { optionDescriptors: [] },
+            },
+          ],
+        } as never,
+      ],
+      selectedProvider: GROK_DRIVER,
+      selectedInstanceId: GROK_INSTANCE,
+      threadModelSelection: modelSelection(GROK_DRIVER, "grok-4.5", {
+        reasoningEffort: "high",
+      }),
+      projectModelSelection: null,
+      stickyModelSelectionByProvider: {
+        [GROK_INSTANCE]: modelSelection(GROK_DRIVER, "grok-4.5", {
+          reasoningEffort: "low",
+        }),
+      },
+      settings: {
+        providers: {
+          grok: { customModels: [] },
+        },
+        providerInstances: {},
+        models: {},
+      } as never,
+    });
+    expect(derived.modelOptions?.[String(GROK_INSTANCE)]).toEqual(
+      toSelections({ reasoningEffort: "low" }),
+    );
+    expect(derived.modelOptions?.[String(CODEX_INSTANCE)]).toBeUndefined();
+  });
+
+  it("uses sticky options only and keeps thread model when draft is empty", () => {
+    const derived = deriveEffectiveComposerModelState({
+      draft: {
+        modelSelectionByProvider: {},
+        activeProvider: null,
+      },
+      providers: [
+        {
+          instanceId: GROK_INSTANCE,
+          driver: GROK_DRIVER,
+          enabled: true,
+          isAvailable: true,
+          models: [
+            {
+              slug: "grok-4.5",
+              name: "Grok 4.5",
+              isCustom: false,
+              capabilities: { optionDescriptors: [] },
+            },
+            {
+              slug: "grok-4",
+              name: "Grok 4",
+              isCustom: false,
+              capabilities: { optionDescriptors: [] },
+            },
+          ],
+        } as never,
+      ],
+      selectedProvider: GROK_DRIVER,
+      selectedInstanceId: GROK_INSTANCE,
+      threadModelSelection: modelSelection(GROK_DRIVER, "grok-4.5", {
+        reasoningEffort: "high",
+      }),
+      projectModelSelection: null,
+      stickyModelSelectionByProvider: {
+        [GROK_INSTANCE]: modelSelection(GROK_DRIVER, "grok-4", {
+          reasoningEffort: "low",
+        }),
+      },
+      settings: {
+        providers: {
+          grok: { customModels: [] },
+        },
+        providerInstances: {},
+        models: {},
+      } as never,
+    });
+    expect(derived.selectedModel).toBe("grok-4.5");
+    expect(derived.modelOptions?.[String(GROK_INSTANCE)]).toEqual(
+      toSelections({ reasoningEffort: "low" }),
+    );
+  });
+
+  it("re-keys sticky options under selected custom instance", () => {
+    const derived = deriveEffectiveComposerModelState({
+      draft: {
+        modelSelectionByProvider: {},
+        activeProvider: null,
+      },
+      providers: [
+        {
+          instanceId: CODEX_SECONDARY_INSTANCE,
+          driver: CODEX_DRIVER,
+          enabled: true,
+          isAvailable: true,
+          models: [
+            {
+              slug: "gpt-5.4",
+              name: "GPT-5.4",
+              isCustom: false,
+              capabilities: { optionDescriptors: [] },
+            },
+          ],
+        } as never,
+      ],
+      selectedProvider: CODEX_DRIVER,
+      selectedInstanceId: CODEX_SECONDARY_INSTANCE,
+      threadModelSelection: modelSelection(CODEX_DRIVER, "gpt-5.4", {
+        reasoningEffort: "high",
+      }),
+      projectModelSelection: null,
+      stickyModelSelectionByProvider: {
+        [CODEX_INSTANCE]: modelSelection(CODEX_DRIVER, "gpt-5.3-codex", {
+          reasoningEffort: "low",
+        }),
+      },
+      settings: {
+        providers: {
+          codex: { customModels: [] },
+        },
+        providerInstances: {},
+        models: {},
+      } as never,
+    });
+    expect(derived.selectedModel).toBe("gpt-5.4");
+    expect(derived.modelOptions?.[String(CODEX_SECONDARY_INSTANCE)]).toEqual(
+      toSelections({ reasoningEffort: "low" }),
+    );
+    expect(derived.modelOptions?.[String(CODEX_INSTANCE)]).toBeUndefined();
+  });
+
+  it("persists grok option selections on the draft and sticky map", () => {
+    const store = useComposerDraftStore.getState();
+    store.setProviderModelOptions(
+      threadRef,
+      GROK_DRIVER,
+      toSelections({ reasoningEffort: "low" }),
+      {
+        instanceId: GROK_INSTANCE,
+        model: "grok-4.5",
+        persistSticky: true,
+      },
+    );
+    expect(
+      draftFor(threadId, TEST_ENVIRONMENT_ID)?.modelSelectionByProvider[GROK_INSTANCE],
+    ).toEqual(modelSelection(GROK_DRIVER, "grok-4.5", { reasoningEffort: "low" }));
+    expect(useComposerDraftStore.getState().stickyModelSelectionByProvider[GROK_INSTANCE]).toEqual(
+      modelSelection(GROK_DRIVER, "grok-4.5", { reasoningEffort: "low" }),
+    );
+  });
+
   it("stores a model selection in the draft", () => {
     const store = useComposerDraftStore.getState();
     store.setModelSelection(