feat(chat): show the steward execution binding in the manager header

apps/presentation/dashboard/src/data/chat.ts

@@ -96,6 +96,21 @@ export const chatStatusSchema = z.object({
   goals: z.array(chatGoalSchema),
 });
 
+export const managerChannelBindingSchema = z.object({
+  schema_version: z.string(),
+  executor_endpoint: z.string(),
+  executor_endpoint_source: z.string(),
+  executor_kind: z.string(),
+  model: z.string(),
+  model_source: z.string(),
+  credential_env_var: z.string(),
+  operator_credential_configured: z.boolean(),
+  available: z.boolean().nullable(),
+  unavailable_reason: z.string().nullable(),
+});
+
+export type ManagerChannelBinding = z.infer<typeof managerChannelBindingSchema>;
+
 export const chatCapabilitiesSchema = z.object({
   ok: z.literal(true),
   schema_version: z.enum(["loopx_chat_capabilities_v0", "loopx_chat_capabilities_v1"]),
@@ -109,6 +124,7 @@ export const chatCapabilitiesSchema = z.object({
     scope: z.literal("owner_global"),
     model: z.string(),
     reasoning_effort: z.string(),
+    channel_binding: managerChannelBindingSchema.optional(),
     runtime: z.object({
       schema_version: z.literal("manager_runtime_effective_profile_v0"),
       runtime_profile: z.enum(["restricted", "trusted_owner"]),

apps/presentation/dashboard/src/features/personal-workspace/channel-header.tsx

@@ -2,13 +2,14 @@
 import { Bot, ChevronDown, Eye, Info, Menu, RefreshCw, SlidersHorizontal } from "lucide-react";
 
 import { localizedGoalState, useWorkspaceI18n } from "./i18n";
-import type { ManagerRuntimeSessionReadback } from "../../data/chat";
+import type { ManagerChannelBinding, ManagerRuntimeSessionReadback } from "../../data/chat";
 import type { WorkspaceAgentOption, WorkspaceGoal, WorkspaceGoalTab } from "./personal-workspace-model";
 import { goalUsageLabel } from "./personal-workspace-model";
 import { WorkspaceSelect } from "./workspace-select";
 
 export function ChannelHeader({
   agents,
+  managerChannelBinding,
   managerChatOpen,
   managerRuntime,
   mobileNavigationOpen,
@@ -27,6 +28,7 @@
   selectedGoalTab,
 }: {
   agents: WorkspaceAgentOption[];
+  managerChannelBinding?: ManagerChannelBinding | null;
   managerChatOpen?: boolean;
   managerRuntime?: ManagerRuntimeSessionReadback | null;
   mobileNavigationOpen?: boolean;
@@ -84,6 +86,17 @@
       tokens: t("drawer.tokensShort"),
     })
     : null;
+  // The chip reports the selected executor, whose credential pays for it, and
+  // the resolved model, so an executor and a model that disagree are visible
+  // instead of arriving as one silent configuration.
+  const managerExecutionKindLabel = managerChannelBinding
+    ? managerChannelBinding.executor_kind === "individual"
+      ? t("header.managerExecutorKindIndividual")
+      : managerChannelBinding.executor_kind === "managed"
+        ? t("header.managerExecutorKindManaged")
+        : t("header.managerExecutorKindRegistered")
+    : null;
+  const managerExecutionUnavailable = managerChannelBinding?.available === false;
 
   return (
     <header className="personal-channel-header">
@@ -101,6 +114,20 @@
               sandbox: managerRuntime.sandbox,
             })}</p>
         ) : null}
+        {!selectedGoal && managerChannelBinding ? (
+          <p className="personal-manager-execution">
+            <span className={managerExecutionUnavailable ? "personal-execution-chip is-unavailable" : "personal-execution-chip"}>
+              <span className="personal-execution-chip-endpoint">{managerChannelBinding.executor_endpoint}</span>
+              {managerExecutionKindLabel ? <span className="personal-execution-chip-kind">{managerExecutionKindLabel}</span> : null}
+              <span className="personal-execution-chip-model">{managerChannelBinding.model}</span>
+            </span>
+            {managerExecutionUnavailable ? (
+              <span className="personal-execution-note">
+                {t("header.managerExecutionUnavailable", { executor: managerChannelBinding.executor_endpoint })}
+              </span>
+            ) : null}
+          </p>
+        ) : null}
         {selectedGoal ? <p>{selectedGoal.loadState ? t(selectedGoal.loadState === "error" ? "startup.goalError" : "startup.goalLoading") : `${selectedGoal.agentLaneCount && selectedGoal.agentLaneCount > 1
             ? t("header.workAgentCount", { count: selectedGoal.agentLaneCount })
             : selectedGoal.agentLabel ?? selectedGoal.agentId} · ${(selectedGoal.loadState ? t(selectedGoal.loadState === "error" ? "startup.goalError" : "startup.goalLoading") : localizedGoalState(selectedGoal.state, locale))}${selectedGoalUsageLabel ? ` · ${selectedGoalUsageLabel}` : ""} · ${selectedGoal.nextSentence}`}</p> : null}

apps/presentation/dashboard/src/features/personal-workspace/i18n.tsx

@@ -405,6 +405,10 @@ const en = {
   "header.managerDescription": "Your personal workspace across Goals",
   "header.managerRuntime": "{profile} · {sandbox}",
   "header.managerRuntimeFallback": "Configuration invalid; fell back to {profile} · {sandbox}. Repair it in Machine capabilities.",
+  "header.managerExecutorKindIndividual": "individual CLI login",
+  "header.managerExecutorKindManaged": "operator credential",
+  "header.managerExecutorKindRegistered": "registered endpoint",
+  "header.managerExecutionUnavailable": "Selected {executor} has no Chat transport yet; this channel needs codex, or run the managed host through loopx turn.",
   "header.managerOverview": "Overview",
   "header.managerView": "Manager view",
   "header.openGoalNavigation": "Open Goal navigation",
@@ -1405,6 +1409,10 @@ const zhCN: Record<WorkspaceMessageKey, string> = {
   "header.managerDescription": "跨 Goal 的个人工作入口",
   "header.managerRuntime": "{profile} · {sandbox}",
   "header.managerRuntimeFallback": "配置无效，已回退到 {profile} · {sandbox}；请在机器能力设置中修复。",
+  "header.managerExecutorKindIndividual": "个人 CLI 登录",
+  "header.managerExecutorKindManaged": "operator 凭据",
+  "header.managerExecutorKindRegistered": "注册端点",
+  "header.managerExecutionUnavailable": "所选执行器 {executor} 尚无 Chat 通道；管家通道需要 codex，托管宿主请走 loopx turn。",
   "header.managerOverview": "总览",
   "header.managerView": "管家视图",
   "header.openGoalNavigation": "打开 Goal 导航",

apps/presentation/dashboard/src/features/personal-workspace/personal-workspace-page.tsx

@@ -20,6 +20,7 @@ import {
   transitionTypedAction,
   type GoalRepositoryContext,
   type LarkGoalConnection,
+  type ManagerChannelBinding,
   type ManagerRuntimeSessionReadback,
   type TypedActionProposal,
 } from "../../data/chat";
@@ -751,6 +752,7 @@ export function PersonalWorkspacePage({
   agents = [{ agentId: "codex", available: true, capability: "代码与项目执行", label: "Codex" }],
   callbacks = {},
   goalArchiveLoadState = { error: null, phase: "ready" },
+  managerChannelBinding,
   managerRuntime,
   model,
   readOnly = false,
@@ -761,6 +763,7 @@ export function PersonalWorkspacePage({
   agents?: WorkspaceAgentOption[];
   callbacks?: PersonalWorkspaceCallbacks;
   goalArchiveLoadState?: WorkspaceGoalArchiveLoadState;
+  managerChannelBinding?: ManagerChannelBinding | null;
   managerRuntime?: ManagerRuntimeSessionReadback | null;
   model: WorkspaceModel;
   ownerLabel?: string;
@@ -1830,6 +1833,7 @@ export function PersonalWorkspacePage({
           <ChannelHeader
             agents={agents}
             managerChatOpen={managerChatOpen}
+            managerChannelBinding={managerChannelBinding}
             managerRuntime={managerRuntime}
             mobileNavigationOpen={mobileSidebarOpen}
             onOpenGoalCapabilities={selectedGoal ? () => setSelection({ goalId: selectedGoal.goalId, kind: "settings", tab: "capabilities" }) : undefined}

apps/presentation/dashboard/src/views/dashboard-page.tsx

@@ -57,6 +57,7 @@ import {
   type ChatSessionSummary,
   type ChatImageAttachment,
   type ChatVisibleMessage,
+  type ManagerChannelBinding,
   type ManagerRuntimeSessionReadback,
   type ProtectedActionProposal,
   type TodoProposal,
@@ -1399,6 +1400,7 @@ function PersonalGoalHome({
   }>>([]);
   const [goalSubagentConfigurationEnabled, setGoalSubagentConfigurationEnabled] = useState(false);
   const [managerRuntime, setManagerRuntime] = useState<ManagerRuntimeSessionReadback | null>(null);
+  const [managerChannelBinding, setManagerChannelBinding] = useState<ManagerChannelBinding | null>(null);
   const model = useMemo(() => {
     const base = buildPersonalHomeModel(payload, rows, t, goalSubagentConfigurationEnabled);
     if (!progress) return base;
@@ -1636,6 +1638,7 @@ function PersonalGoalHome({
       setRuntimeAgents([]);
       setGoalSubagentConfigurationEnabled(false);
       setManagerRuntime(null);
+      setManagerChannelBinding(null);
       return;
     }
     let cancelled = false;
@@ -1644,6 +1647,7 @@ function PersonalGoalHome({
         if (!cancelled) {
           setRuntimeAgents(capabilities.adapters ?? []);
           const runtime = capabilities.manager?.runtime;
+          setManagerChannelBinding(capabilities.manager?.channel_binding ?? null);
           setManagerRuntime(runtime ? {
             schema_version: "manager_runtime_session_readback_v0",
             runtime_profile: runtime.runtime_profile,
@@ -2831,6 +2835,7 @@ function PersonalGoalHome({
           onStartNewRunSession: startNewManagerSession,
         }}
         goalArchiveLoadState={goalArchiveLoadState}
+        managerChannelBinding={managerChannelBinding}
         managerRuntime={managerRuntime}
         model={workspaceModel}
         readOnly={readOnly}

docs/reference/protocols/manager-evidence-and-continuity-v0.md

@@ -118,6 +118,21 @@ and its source, whether an operator credential is configured, and
 serve this channel. `available` is `null` when the projection makes no claim. A
 frontend can show which executor and model the steward channel resolved, and why,
 without re-deriving the rule.
+
+The Personal Workspace manager header renders that binding as one compact chip
+(`executor · executor kind · model`). The chip is display-only: it reads the
+projected fields, keeps the executor kind in the same `individual`/`managed`
+vocabulary, and names an unrecognized kind as an unclaimed registered endpoint
+rather than guessing. When the projection proves the selected endpoint cannot
+serve the channel, the chip is marked unavailable and the header states why in
+the same row. A capabilities payload without `channel_binding` renders the
+previous header unchanged.
+
+| Surface, Chinese | Shipped selection | Managed host selected |
+| --- | --- | --- |
+| Desktop, 1512px | [Chip](../../assets/personal-workspace/steward-execution-chip-desktop.png) | [Unavailable](../../assets/personal-workspace/steward-execution-chip-unavailable-desktop.png) |
+| Mobile, 390px | -- | [Unavailable](../../assets/personal-workspace/steward-execution-chip-unavailable-mobile.png) |
+
 Legacy managed manager sessions retain their logical identity and bounded chat
 history but start a fresh executor thread in the same Codex home on first
 restore. This removes inherited project instructions without importing sessions

examples/personal-workspace-browser-smoke.mjs

@@ -11,6 +11,7 @@ import {
 } from "./dashboard-browser-smoke-support.mjs";
 import { writeDashboardBrowserCoverage } from "./dashboard-browser-coverage.mjs";
 import { chatRecoveryScenario } from "./personal-workspace-browser/chat-recovery.mjs";
+import { executionChipScenario } from "./personal-workspace-browser/execution-chip.mjs";
 import {
   collectCoverage,
   dashboardDir,
@@ -23,7 +24,7 @@ import {
 import { navigationSortingScenario } from "./personal-workspace-browser/navigation-sorting.mjs";
 import { typedActionsScenario } from "./personal-workspace-browser/typed-actions.mjs";
 
-const scenarioCatalog = [navigationSortingScenario, chatRecoveryScenario, typedActionsScenario];
+const scenarioCatalog = [navigationSortingScenario, chatRecoveryScenario, typedActionsScenario, executionChipScenario];
 const requestedScenario = process.env.LOOPX_PERSONAL_WORKSPACE_SCENARIO;
 const scenarios = requestedScenario
   ? scenarioCatalog.filter((scenario) => scenario.id === requestedScenario)