FN-6745: add xhigh thinking level support

Adds the xhigh reasoning option across settings, task flows, APIs, and model adapter tests.

- Extend the shared thinking-level enum, validation paths, generated resource types, and settings documentation for `xhigh`.
- Surface `xhigh` in task, agent, and global model selectors with localized labels.
- Cover task route handling, task form rendering, and Pi adapter mapping behavior with regression tests.
- Add a patch changeset for the published Fusion package.

Files changed:
 .changeset/fn-6745-xhigh-thinking-level.md         |   5 +
 docs/settings-reference.md                         |   2 +-
 .../core/src/__tests__/thinking-levels.test.ts     |   9 ++
 packages/core/src/types.ts                         |  10 +-
 packages/dashboard/app/api/legacy.ts               |   6 +-
 .../dashboard/app/components/AgentDetailView.tsx   |   2 +-
 .../dashboard/app/components/ModelSelectorTab.tsx  |   1 +
 .../dashboard/app/components/NewAgentDialog.tsx    |   3 +-
 packages/dashboard/app/components/NewTaskModal.tsx |   2 +-
 .../dashboard/app/components/TaskDetailModal.tsx   |   2 +-
 packages/dashboard/app/components/TaskForm.tsx     |   2 +
 .../app/components/__tests__/TaskForm.test.tsx     |  14 +++
 .../settings/sections/GlobalModelsSection.tsx      |   1 +
 .../src/__tests__/routes-tasks-ops.test.ts         |   8 +-
 .../dashboard/src/__tests__/routes-tasks.test.ts   |   8 +-
 packages/dashboard/src/agent-generation.ts         |   4 +-
 packages/dashboard/src/agent-onboarding.ts         |   4 +-
 .../src/routes/register-task-workflow-routes.ts    |   5 +-
 packages/engine/src/__tests__/pi.test.ts           |  25 ++++
 packages/i18n/locales/en/app.json                  |   3 +
 packages/i18n/locales/es/app.json                  |   3 +
 packages/i18n/locales/fr/app.json                  |   3 +
 packages/i18n/locales/ko/app.json                  |   3 +
 packages/i18n/locales/zh-CN/app.json               |   3 +
 packages/i18n/locales/zh-TW/app.json               |   3 +
 packages/i18n/src/resources.d.ts                   | 126 ++++++++++++++++++++-
 26 files changed, 229 insertions(+), 28 deletions(-)

Fusion-Task-Id: FN-6745

Fusion-Task-Lineage: 779e1517-607b-482b-83a1-0f2bb94ae736

.changeset/fn-6745-xhigh-thinking-level.md

@@ -0,0 +1,5 @@
+---
+"@runfusion/fusion": minor
+---
+
+Add the `xhigh` reasoning effort level to model settings and task/agent selectors. Claude CLI adapters pass the value through to runtime mapping, where non-Opus models use `high` effort and Opus models use `max` effort.

docs/settings-reference.md

@@ -39,7 +39,7 @@ Defaults from `DEFAULT_GLOBAL_SETTINGS`; key scope from `GLOBAL_SETTINGS_KEYS`.
 | `defaultModelId` | `string` | `undefined` | Default AI model ID. |
 | `fallbackProvider` | `string` | `undefined` | Fallback provider when the primary default model hits transient provider failures or model-compatibility/auth-tier rejections. |
 | `fallbackModelId` | `string` | `undefined` | Fallback model ID (must pair with `fallbackProvider`). |
-| `defaultThinkingLevel` | `"off" \| "minimal" \| "low" \| "medium" \| "high"` | `undefined` | Default reasoning effort for AI sessions. If a provider/runtime rejects simultaneous `thinking` and `reasoning_effort` parameters, Fusion retries without the explicit thinking override instead of failing the run. |
+| `defaultThinkingLevel` | `"off" \| "minimal" \| "low" \| "medium" \| "high" \| "xhigh"` | `undefined` | Default reasoning effort for AI sessions. `xhigh` requests maximum reasoning effort; Claude CLI adapters map it to `high` for non-Opus models and `max` for Opus models. If a provider/runtime rejects simultaneous `thinking` and `reasoning_effort` parameters, Fusion retries without the explicit thinking override instead of failing the run. |
 | `ntfyEnabled` | `boolean` | `false` | Enable ntfy push notifications. |
 | `failureNotificationMode` | `"sticky-only" \| "terminal-only" \| "all"` | `"sticky-only"` | Failure notification behavior. `sticky-only` defers failed-task notifications by `failureNotificationDelayMs` and suppresses transient self-recoveries. `terminal-only` suppresses while auto-retry is still active and only dispatches when `paused === true` or `column === "in-review"` with `status === "failed"`. `all` restores legacy immediate failure notifications. |
 | `failureNotificationDelayMs` | `number` | `30000` | Delay window (ms) before evaluating/sending a `failed` notification in `sticky-only` and `terminal-only` modes. Set `0` for immediate dispatch in legacy `all` mode. |

packages/core/src/__tests__/thinking-levels.test.ts

@@ -0,0 +1,9 @@
+import { describe, expect, it } from "vitest";
+
+import { THINKING_LEVELS } from "../types.js";
+
+describe("THINKING_LEVELS", () => {
+  it("includes xhigh after high for maximum reasoning effort", () => {
+    expect(THINKING_LEVELS).toEqual(["off", "minimal", "low", "medium", "high", "xhigh"]);
+  });
+});

packages/core/src/types.ts

@@ -11,8 +11,14 @@ export {
 } from "./capacity.js";
 export type { CapacityRiskSignal } from "./capacity.js";
 
-/** Valid thinking effort levels for AI agent sessions, controlling the cost/quality tradeoff of reasoning. */
+/**
-export const THINKING_LEVELS = ["off", "minimal", "low", "medium", "high"] as const;
+ * Valid thinking effort levels for AI agent sessions, controlling the cost/quality tradeoff of reasoning.
+ * Includes extra-high for maximum-effort requests on reasoning-capable models.
+ *
+ * FNXC:Settings-ThinkingLevel 2026-06-19-14:55:
+ * The central thinking-level enum must expose `xhigh` so UI settings and API validation can pass maximum reasoning requests through to CLI adapters. Runtime adapters map `xhigh` to `high` for non-Opus models and `max` for Opus models.
+ */
+export const THINKING_LEVELS = ["off", "minimal", "low", "medium", "high", "xhigh"] as const;
 export type ThinkingLevel = (typeof THINKING_LEVELS)[number];
 
 /**

packages/dashboard/app/api/legacy.ts

@@ -3411,7 +3411,7 @@ export interface AgentOnboardingSummary {
   name: string;
   role: AgentCapability | "custom";
   instructionsText: string;
-  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   maxTurns: number;
   title?: string;
   icon?: string;
@@ -3444,7 +3444,7 @@ export interface ExistingAgentOnboardingConfig {
   reportsTo?: string;
   skills?: string[];
   model?: string;
-  thinkingLevel?: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel?: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   maxTurns?: number;
   runtimeHint?: string;
   heartbeatIntervalMs?: number;
@@ -6352,7 +6352,7 @@ export interface AgentGenerationSpec {
   /** Detailed system prompt in markdown */
   systemPrompt: string;
   /** Suggested thinking level */
-  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   /** Suggested max turns (1-500) */
   maxTurns: number;
 }

packages/dashboard/app/components/AgentDetailView.tsx

@@ -3776,7 +3776,7 @@ function ConfigTab({
     skills: selectedSkills,
     model: modelValue || undefined,
     runtimeHint: runtimeMode === "runtime" ? selectedRuntimeId || undefined : undefined,
-    thinkingLevel: (formValues.thinkingLevel as "off" | "minimal" | "low" | "medium" | "high" | undefined) ?? undefined,
+    thinkingLevel: (formValues.thinkingLevel as "off" | "minimal" | "low" | "medium" | "high" | "xhigh" | undefined) ?? undefined,
     maxTurns: formValues.maxTurns ? Number(formValues.maxTurns) : undefined,
     heartbeatIntervalMs: heartbeatValues.heartbeatIntervalMs ? Number(heartbeatValues.heartbeatIntervalMs) * 1000 : undefined,
     heartbeatTimeoutMs: heartbeatValues.heartbeatTimeoutMs ? Number(heartbeatValues.heartbeatTimeoutMs) * 1000 : undefined,

packages/dashboard/app/components/ModelSelectorTab.tsx

@@ -499,6 +499,7 @@ export function ModelSelectorTab({ task, addToast, onTaskUpdated, settings }: Mo
               <option value="low">{t("models.options.low", "Low")}</option>
               <option value="medium">{t("models.options.medium", "Medium")}</option>
               <option value="high">{t("models.options.high", "High")}</option>
+              <option value="xhigh">{t("models.options.xhigh", "Very High")}</option>
             </select>
             <small>{t("models.descriptions.thinkingLevel", "Controls the reasoning effort for the AI agent. Higher levels use more tokens.")}</small>
           </div>

packages/dashboard/app/components/NewAgentDialog.tsx

@@ -35,7 +35,7 @@ const AGENT_ROLES: { value: AgentCapability; icon: string }[] = [
   { value: "custom", icon: "✦" },
 ];
 
-type ThinkingLevel = "off" | "minimal" | "low" | "medium" | "high";
+type ThinkingLevel = "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
 
 /** Set of valid AgentCapability values for mapping generated roles */
 const VALID_CAPABILITIES = new Set<string>(["triage", "executor", "reviewer", "merger", "scheduler", "engineer", "custom"]);
@@ -682,6 +682,7 @@ export function NewAgentDialog({
                   <option value="low">{t("agents.thinkingLow", "Low")}</option>
                   <option value="medium">{t("agents.thinkingMedium", "Medium")}</option>
                   <option value="high">{t("agents.thinkingHigh", "High")}</option>
+                  <option value="xhigh">{t("agents.thinkingXhigh", "Very High")}</option>
                 </select>
               </div>
               <div className="agent-dialog-field">

packages/dashboard/app/components/NewTaskModal.tsx

@@ -249,7 +249,7 @@ export function NewTaskModal({ isOpen, onClose, projectId, tasks, onCreateTask,
         validatorModelId: validatorModel && validatorSlashIdx !== -1 ? validatorModel.slice(validatorSlashIdx + 1) : undefined,
         planningModelProvider: planningModel && planningSlashIdx !== -1 ? planningModel.slice(0, planningSlashIdx) : undefined,
         planningModelId: planningModel && planningSlashIdx !== -1 ? planningModel.slice(planningSlashIdx + 1) : undefined,
-        thinkingLevel: thinkingLevel !== "" ? thinkingLevel as "minimal" | "low" | "medium" | "high" : undefined,
+        thinkingLevel: thinkingLevel !== "" ? thinkingLevel as "minimal" | "low" | "medium" | "high" | "xhigh" : undefined,
         reviewLevel,
         ...(autoMerge !== undefined ? { autoMerge } : {}),
         priority,

packages/dashboard/app/components/TaskDetailModal.tsx

@@ -1527,7 +1527,7 @@ export function TaskDetailContent({
     }
 
     const currentThinkingLevel = task.thinkingLevel ?? "";
-    if (editThinkingLevel !== currentThinkingLevel) updates.thinkingLevel = editThinkingLevel !== "" ? (editThinkingLevel as "minimal" | "low" | "medium" | "high") : null;
+    if (editThinkingLevel !== currentThinkingLevel) updates.thinkingLevel = editThinkingLevel !== "" ? (editThinkingLevel as "minimal" | "low" | "medium" | "high" | "xhigh") : null;
     if ((task.nodeId ?? undefined) !== editNodeId) updates.nodeId = editNodeId ?? null;
     if (editReviewLevel !== task.reviewLevel) updates.reviewLevel = editReviewLevel;
     if (editPriority !== normalizeTaskPriorityValue(task.priority)) updates.priority = editPriority;

packages/dashboard/app/components/TaskForm.tsx

@@ -1221,6 +1221,7 @@ export function TaskForm({
             )}
             {onThinkingLevelChange && (
               <div className="model-select-row">
+                {/* FNXC:Settings-ThinkingLevel 2026-06-19-14:55: The shared task thinking selector must expose `xhigh` so new-task and task-detail edits can request maximum reasoning effort instead of being capped at `high`. */}
                 <label htmlFor="thinking-level" className="model-select-label">{t("taskForm.thinkingLabel", "Thinking")}</label>
                 <select
                   id="thinking-level"
@@ -1234,6 +1235,7 @@ export function TaskForm({
                   <option value="low">{t("taskForm.thinkingLow", "Low")}</option>
                   <option value="medium">{t("taskForm.thinkingMedium", "Medium")}</option>
                   <option value="high">{t("taskForm.thinkingHigh", "High")}</option>
+                  <option value="xhigh">{t("taskForm.thinkingXhigh", "Very High")}</option>
                 </select>
               </div>
             )}

packages/dashboard/app/components/__tests__/TaskForm.test.tsx

@@ -133,6 +133,20 @@ describe("TaskForm", () => {
     vi.mocked(fetchGitBranches).mockResolvedValue([]);
   });
 
+  it("renders xhigh in the shared thinking-level selector", async () => {
+    renderTaskForm({
+      thinkingLevel: "",
+      onThinkingLevelChange: vi.fn(),
+    });
+
+    fireEvent.click(screen.getByRole("button", { name: /More options/i }));
+
+    await waitFor(() => {
+      expect(screen.getByRole("combobox", { name: /Thinking/i })).toBeTruthy();
+    });
+    expect(screen.getByRole("option", { name: /Very High/i })).toHaveAttribute("value", "xhigh");
+  });
+
   it("renders description field with AI refine button when text is present", () => {
     renderTaskForm({ description: "Some text" });
 

packages/dashboard/app/components/settings/sections/GlobalModelsSection.tsx

@@ -132,6 +132,7 @@ export function GlobalModelsSection({
         if (selectedModel && !selectedModel.reasoning) return null;
         return (
           <div className="form-group">
+            {/* FNXC:Settings-ThinkingLevel 2026-06-19-14:55: This global selector renders the canonical THINKING_LEVELS list so newly added `xhigh` stays available anywhere the default reasoning effort is configured. */}
             <label htmlFor="defaultThinkingLevel">Thinking Effort</label>
             <select
               id="defaultThinkingLevel"

packages/dashboard/src/__tests__/routes-tasks-ops.test.ts

@@ -3052,21 +3052,21 @@ describe("PATCH /tasks/:id", () => {
     expect(res.body.error).toContain("enabledWorkflowSteps must be an array of strings");
   });
 
-  it("forwards thinkingLevel to store.updateTask", async () => {
+  it("forwards xhigh thinkingLevel to store.updateTask", async () => {
     (store.updateTask as ReturnType<typeof vi.fn>).mockResolvedValue({
       ...FAKE_TASK_DETAIL,
-      thinkingLevel: "high",
+      thinkingLevel: "xhigh",
     });
 
     const res = await REQUEST(buildApp(), "PATCH", "/api/tasks/KB-001", JSON.stringify({
-      thinkingLevel: "high",
+      thinkingLevel: "xhigh",
     }), {
       "Content-Type": "application/json",
     });
 
     expect(res.status).toBe(200);
     expect(store.updateTask).toHaveBeenCalledWith("KB-001", {
-      thinkingLevel: "high",
+      thinkingLevel: "xhigh",
     });
   });
 

packages/dashboard/src/__tests__/routes-tasks.test.ts

@@ -1220,11 +1220,11 @@ describe("POST /tasks", () => {
     expect(store.createTask).not.toHaveBeenCalled();
   });
 
-  it("forwards thinkingLevel when provided", async () => {
+  it("forwards xhigh thinkingLevel when provided", async () => {
     const createdTask = {
       ...FAKE_TASK_DETAIL,
       column: "triage",
-      thinkingLevel: "high",
+      thinkingLevel: "xhigh",
     };
     (store.createTask as ReturnType<typeof vi.fn>).mockResolvedValue(createdTask);
 
@@ -1234,7 +1234,7 @@ describe("POST /tasks", () => {
       "/api/tasks",
       JSON.stringify({
         description: "Deep reasoning task",
-        thinkingLevel: "high",
+        thinkingLevel: "xhigh",
       }),
       { "Content-Type": "application/json" },
     );
@@ -1243,7 +1243,7 @@ describe("POST /tasks", () => {
     expect(store.createTask).toHaveBeenCalledWith(
       expect.objectContaining({
         description: "Deep reasoning task",
-        thinkingLevel: "high",
+        thinkingLevel: "xhigh",
       }),
       expect.objectContaining({
         settings: { autoSummarizeTitles: undefined },

packages/dashboard/src/agent-generation.ts

@@ -132,7 +132,7 @@ export interface AgentGenerationSpec {
   /** Detailed system prompt in markdown */
   systemPrompt: string;
   /** Suggested thinking level */
-  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   /** Suggested max turns (1-500) */
   maxTurns: number;
 }
@@ -400,7 +400,7 @@ export function parseGenerationResponse(text: string): AgentGenerationSpec {
     role: typeof obj.role === "string" ? obj.role : "custom",
     description: typeof obj.description === "string" ? obj.description : "",
     systemPrompt: typeof obj.systemPrompt === "string" ? obj.systemPrompt : "",
-    thinkingLevel: ["off", "minimal", "low", "medium", "high"].includes(obj.thinkingLevel as string)
+    thinkingLevel: ["off", "minimal", "low", "medium", "high", "xhigh"].includes(obj.thinkingLevel as string)
       ? (obj.thinkingLevel as AgentGenerationSpec["thinkingLevel"])
       : "off",
     maxTurns: typeof obj.maxTurns === "number"

packages/dashboard/src/agent-onboarding.ts

@@ -9,7 +9,7 @@ export interface AgentOnboardingSummary {
   name: string;
   role: AgentCapability | "custom";
   instructionsText: string;
-  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   maxTurns: number;
   title?: string;
   icon?: string;
@@ -42,7 +42,7 @@ export interface ExistingAgentOnboardingConfig {
   reportsTo?: string;
   skills?: string[];
   model?: string;
-  thinkingLevel?: "off" | "minimal" | "low" | "medium" | "high";
+  thinkingLevel?: "off" | "minimal" | "low" | "medium" | "high" | "xhigh";
   maxTurns?: number;
   runtimeHint?: string;
   heartbeatIntervalMs?: number;

packages/dashboard/src/routes/register-task-workflow-routes.ts

@@ -15,6 +15,7 @@ import type {
 } from "@fusion/core";
 import {
   COLUMNS,
+  THINKING_LEVELS,
   TASK_PRIORITIES,
   VALID_TRANSITIONS,
   computeContentFingerprint,
@@ -922,7 +923,7 @@ export function registerTaskWorkflowRoutes(ctx: ApiRoutesContext, deps: TaskWork
       const validatedPlanningModelId = validateOptionalModelField(planningModelId, "planningModelId");
 
       // Validate thinkingLevel if provided
-      const validThinkingLevels = ["off", "minimal", "low", "medium", "high"];
+      const validThinkingLevels = [...THINKING_LEVELS];
       if (thinkingLevel !== undefined && thinkingLevel !== null && !validThinkingLevels.includes(thinkingLevel)) {
         throw badRequest(`thinkingLevel must be one of: ${validThinkingLevels.join(", ")}`);
       }
@@ -2922,7 +2923,7 @@ export function registerTaskWorkflowRoutes(ctx: ApiRoutesContext, deps: TaskWork
       const validatedAssigneeUserId = validateModelField(assigneeUserId, "assigneeUserId");
 
       // Validate thinkingLevel if provided
-      const validThinkingLevels = ["off", "minimal", "low", "medium", "high"];
+      const validThinkingLevels = [...THINKING_LEVELS];
       if (thinkingLevel !== undefined && thinkingLevel !== null && !validThinkingLevels.includes(thinkingLevel)) {
         throw new Error(`thinkingLevel must be one of: ${validThinkingLevels.join(", ")}`);
       }

packages/engine/src/__tests__/pi.test.ts

@@ -689,6 +689,31 @@ describe("session failure diagnostics", () => {
     warnSpy.mockRestore();
   });
 
+  it("passes xhigh through to sessions without engine-side narrowing", async () => {
+    const createAgentSessionMock = vi.mocked(createAgentSession);
+    const sessionWithThinking = {
+      model: { provider: "test", id: "primary-model" },
+      prompt: vi.fn(),
+      subscribe: vi.fn(),
+      dispose: vi.fn(),
+      setThinkingLevel: vi.fn(),
+      sessionFile: undefined,
+    } as unknown as AgentSession;
+
+    createAgentSessionMock.mockReset();
+    createAgentSessionMock.mockResolvedValueOnce({ session: sessionWithThinking } as any);
+
+    await createFnAgent({
+      cwd: "/test/project",
+      systemPrompt: "Test xhigh thinking pass-through",
+      defaultProvider: "test",
+      defaultModelId: "primary-model",
+      defaultThinkingLevel: "xhigh",
+    });
+
+    expect(sessionWithThinking.setThinkingLevel).toHaveBeenCalledWith("xhigh");
+  });
+
   it("retries prompt on thinking/reasoning conflict without switching fallback models", async () => {
     const createAgentSessionMock = vi.mocked(createAgentSession);
 

packages/i18n/locales/en/app.json

@@ -1034,6 +1034,7 @@
     "templateCompact": "Compact",
     "templateDefault": "Default",
     "thinkingHigh": "High",
+    "thinkingXhigh": "Very High",
     "thinkingLevel": "Thinking level",
     "thinkingLow": "Low",
     "thinkingMedium": "Medium",
@@ -3415,6 +3416,7 @@
     "options": {
       "default": "Default",
       "high": "High",
+      "xhigh": "Very High",
       "low": "Low",
       "medium": "Medium",
       "minimal": "Minimal",
@@ -6310,6 +6312,7 @@
     "subtaskButton": "Subtask",
     "thinkingDefault": "Default ({{level}})",
     "thinkingHigh": "High",
+    "thinkingXhigh": "Very High",
     "thinkingLabel": "Thinking",
     "thinkingLow": "Low",
     "thinkingMedium": "Medium",

packages/i18n/locales/es/app.json

@@ -1034,6 +1034,7 @@
     "templateCompact": "Compacto",
     "templateDefault": "Predeterminado",
     "thinkingHigh": "Alto",
+    "thinkingXhigh": "Muy alto",
     "thinkingLevel": "Nivel de pensamiento",
     "thinkingLow": "Bajo",
     "thinkingMedium": "Medio",
@@ -3389,6 +3390,7 @@
     "options": {
       "default": "Predeterminado",
       "high": "Alto",
+      "xhigh": "Muy alto",
       "low": "Bajo",
       "medium": "Medio",
       "minimal": "Mínimo",
@@ -6211,6 +6213,7 @@
     "subtaskButton": "Subtarea",
     "thinkingDefault": "Predeterminado ({{level}})",
     "thinkingHigh": "Alto",
+    "thinkingXhigh": "Muy alto",
     "thinkingLabel": "Pensamiento",
     "thinkingLow": "Bajo",
     "thinkingMedium": "Medio",

packages/i18n/locales/fr/app.json

@@ -1034,6 +1034,7 @@
     "templateCompact": "Compact",
     "templateDefault": "Défaut",
     "thinkingHigh": "Élevé",
+    "thinkingXhigh": "Très élevé",
     "thinkingLevel": "Niveau de réflexion",
     "thinkingLow": "Faible",
     "thinkingMedium": "Moyen",
@@ -3389,6 +3390,7 @@
     "options": {
       "default": "Défaut",
       "high": "Élevé",
+      "xhigh": "Très élevé",
       "low": "Faible",
       "medium": "Moyen",
       "minimal": "Minimal",
@@ -6211,6 +6213,7 @@
     "subtaskButton": "Sous-tâche",
     "thinkingDefault": "Défaut ({{level}})",
     "thinkingHigh": "Élevé",
+    "thinkingXhigh": "Très élevé",
     "thinkingLabel": "Réflexion",
     "thinkingLow": "Faible",
     "thinkingMedium": "Moyen",

packages/i18n/locales/ko/app.json

@@ -1007,6 +1007,7 @@
     "templateCompact": "간결",
     "templateDefault": "기본",
     "thinkingHigh": "높음",
+    "thinkingXhigh": "매우 높음",
     "thinkingLevel": "사고 수준",
     "thinkingLow": "낮음",
     "thinkingMedium": "보통",
@@ -3388,6 +3389,7 @@
     "options": {
       "default": "기본값",
       "high": "높음",
+      "xhigh": "매우 높음",
       "low": "낮음",
       "medium": "중간",
       "minimal": "최소",
@@ -6210,6 +6212,7 @@
     "subtaskButton": "하위 작업",
     "thinkingDefault": "기본값 ({{level}})",
     "thinkingHigh": "높음",
+    "thinkingXhigh": "매우 높음",
     "thinkingLabel": "사고",
     "thinkingLow": "낮음",
     "thinkingMedium": "중간",

packages/i18n/locales/zh-CN/app.json

@@ -1007,6 +1007,7 @@
     "templateCompact": "紧凑",
     "templateDefault": "默认",
     "thinkingHigh": "高",
+    "thinkingXhigh": "极高",
     "thinkingLevel": "思考级别",
     "thinkingLow": "低",
     "thinkingMedium": "中",
@@ -3388,6 +3389,7 @@
     "options": {
       "default": "默认值",
       "high": "高",
+      "xhigh": "极高",
       "low": "低",
       "medium": "中等",
       "minimal": "最小",
@@ -6210,6 +6212,7 @@
     "subtaskButton": "子任务",
     "thinkingDefault": "默认（{{level}}）",
     "thinkingHigh": "高",
+    "thinkingXhigh": "极高",
     "thinkingLabel": "思考",
     "thinkingLow": "低",
     "thinkingMedium": "中",

packages/i18n/locales/zh-TW/app.json

@@ -1007,6 +1007,7 @@
     "templateCompact": "緊湊",
     "templateDefault": "預設",
     "thinkingHigh": "高",
+    "thinkingXhigh": "極高",
     "thinkingLevel": "思考級別",
     "thinkingLow": "低",
     "thinkingMedium": "中",
@@ -3388,6 +3389,7 @@
     "options": {
       "default": "預設值",
       "high": "高",
+      "xhigh": "極高",
       "low": "低",
       "medium": "中等",
       "minimal": "最小",
@@ -6210,6 +6212,7 @@
     "subtaskButton": "子任務",
     "thinkingDefault": "預設（{{level}}）",
     "thinkingHigh": "高",
+    "thinkingXhigh": "極高",
     "thinkingLabel": "思考",
     "thinkingLow": "低",
     "thinkingMedium": "中",

packages/i18n/src/resources.d.ts

@@ -1041,6 +1041,7 @@ export default interface Resources {
       "thinkingMedium": "Medium",
       "thinkingMinimal": "Minimal",
       "thinkingOff": "Off",
+      "thinkingXhigh": "Very High",
       "throughput": "Throughput",
       "title": "Agents",
       "titleLabel": "Title",
@@ -1197,7 +1198,6 @@ export default interface Resources {
       "cancelButton": "Cancel",
       "clearConversationFailed": "Failed to clear conversation",
       "closeQuickChat": "Close quick chat",
-      "workingStatus": "Working…",
       "conversationArchived": "Conversation archived",
       "conversationDeleted": "Conversation deleted",
       "copyFailed": "Copy failed",
@@ -1252,6 +1252,16 @@ export default interface Resources {
       "noSkillsAvailable": "No skills available",
       "noSkillsFound": "No skills found",
       "openQuickChat": "Open quick chat",
+      "questionAnsweredLabel": "Answered",
+      "questionAnsweredWithoutContent": "A later user reply answered this question.",
+      "questionConfirmNo": "No",
+      "questionConfirmYes": "Yes",
+      "questionResponseEyebrow": "Assistant question",
+      "questionResponseLabel": "Question from assistant",
+      "questionSelectHint": "Answer all questions to continue the chat.",
+      "questionSubmit": "Send answer",
+      "questionSubmittedAnswerLabel": "Submitted answer",
+      "questionTextPlaceholder": "Type your answer here…",
       "queuedMessage": "Queued: {{preview}}",
       "quickChatTitle": "Quick Chat",
       "relativeTimeDays_one": "{{count}}d ago",
@@ -1307,6 +1317,7 @@ export default interface Resources {
       "typeMessage": "Type a message...",
       "unreadMessages": "Unread messages",
       "untitledSession": "Untitled",
+      "workingStatus": "Working…",
       "you": "You"
     },
     "chatRooms": {
@@ -1434,6 +1445,91 @@ export default interface Resources {
       "stoppedTasks_one": "Stopped {{count}} task{{plural}}",
       "stoppedTasks_other": "Stopped {{count}} task{{plural}}"
     },
+    "commandCenter": {
+      "areaPending": "This area renders once metrics data is available.",
+      "controls": {
+        "concurrency": {
+          "description": "Tune live scheduler capacity.",
+          "error": "Unable to load concurrency settings",
+          "maxConcurrent": "Max concurrent tasks",
+          "maxTriageConcurrent": "Max triage concurrent",
+          "maxWorktrees": "Max worktrees",
+          "title": "Concurrency"
+        },
+        "engine": {
+          "description": "Stopping the engine halts all AI work.",
+          "title": "AI engine"
+        },
+        "heartbeat": {
+          "description": "Pause or resume the scheduling heartbeat.",
+          "disabledByStop": "Start the AI engine before resuming the heartbeat.",
+          "pause": "Pause heartbeat",
+          "resume": "Resume heartbeat",
+          "title": "Heartbeat control"
+        },
+        "orgChart": {
+          "description": "Read-only view of the running agent hierarchy.",
+          "empty": "No agents are reporting in yet.",
+          "error": "Unable to load org chart",
+          "loading": "Loading org chart…",
+          "title": "Agent org chart"
+        },
+        "status": {
+          "error": "Unable to load live scheduler status",
+          "lastActivity": "Last activity",
+          "loading": "Loading…",
+          "maxConcurrent": "Max concurrent",
+          "noActivity": "No recent activity",
+          "paused": "Paused",
+          "ready": "Ready",
+          "running": "Running",
+          "saveError": "Save failed",
+          "saved": "Saved",
+          "saving": "Saving…",
+          "stopped": "Stopped"
+        },
+        "theme": {
+          "description": "Switch the dashboard theme with live color previews.",
+          "title": "Theme"
+        },
+        "title": "Operator controls"
+      },
+      "empty": "No usage data yet. Run some agents to populate the Command Center.",
+      "heading": "Command Center",
+      "loading": "Loading command center...",
+      "overview": {
+        "activeNodes": "Active nodes",
+        "autonomy": "Autonomy ratio",
+        "liveStrip": "Live activity",
+        "liveStripPending": "Live Mission Control loads with active sessions.",
+        "openSignals": "Open signals",
+        "tasksDone": "Tasks done",
+        "tokensCost": "Tokens & cost",
+        "uniqueModels": "Unique models"
+      },
+      "range": {
+        "allTime": "All time",
+        "custom": "Custom range",
+        "dialogLabel": "Select date range",
+        "from": "From",
+        "invalidRange": "Start date must be on or before end date",
+        "last24h": "Last 24h",
+        "last30d": "Last 30 days",
+        "last7d": "Last 7 days",
+        "to": "To"
+      },
+      "tablistLabel": "Command Center sections",
+      "tabs": {
+        "activity": "Activity",
+        "ecosystem": "Ecosystem",
+        "missionControl": "Mission Control",
+        "overview": "Overview",
+        "productivity": "Productivity",
+        "reliability": "Reliability",
+        "tokens": "Tokens",
+        "tools": "Tools"
+      }
+    },
     "comments": {
       "addButton": "Add Comment",
       "addedSuccess": "Comment added",
@@ -2412,6 +2508,7 @@ export default interface Resources {
       "browseFiles": "Browse Files",
       "chatView": "Chat view",
       "closeSearch": "Close search",
+      "commandCenterView": "Command Center",
       "createTaskWithPlanning": "Create a task with AI planning",
       "devServerView": "Dev Server",
       "documentsView": "Documents view",
@@ -3433,7 +3530,8 @@ export default interface Resources {
         "low": "Low",
         "medium": "Medium",
         "minimal": "Minimal",
-        "off": "Off"
+        "off": "Off",
+        "xhigh": "Very High"
       },
       "placeholders": {
         "selectExecutor": "Select executor model…",
@@ -3458,6 +3556,7 @@ export default interface Resources {
       "automation": "Automation",
       "chat": "Chat",
       "chatUnreadAriaLabel": "Unread chat response",
+      "commandCenter": "Command Center",
       "devServer": "Dev Server",
       "documents": "Documents",
       "evals": "Evals",
@@ -4910,6 +5009,17 @@ export default interface Resources {
       "title": "Secrets",
       "valueLabel": "Value"
     },
+    "selectionComment": {
+      "addComment": "Add comment",
+      "addCommentAria": "Add a comment to the selected text and send it to a new task",
+      "cancel": "Cancel",
+      "commentAria": "Comment for the new task",
+      "commentPlaceholder": "Describe the task this snippet should become…",
+      "dialogAria": "Comment on selected text",
+      "selectedSnippet": "Selected snippet",
+      "sendToNewTask": "Send to new task",
+      "title": "Comment on selection"
+    },
     "sessionBanner": {
       "cli": {
         "advance": "Advance",
@@ -5632,8 +5742,8 @@ export default interface Resources {
       "takeControl": "Take Control",
       "takingControl": "Taking control...",
       "titleLabel": "Title",
-      "waitingForThinking": "Waiting for AI progress updates...",
+      "untitled": "Untitled",
-      "untitled": "Untitled"
+      "waitingForThinking": "Waiting for AI progress updates..."
     },
     "syncLog": {
       "entryCount_one": "{{count}} entry",
@@ -6315,6 +6425,7 @@ export default interface Resources {
       "thinkingMedium": "Medium",
       "thinkingMinimal": "Minimal",
       "thinkingOff": "Off",
+      "thinkingXhigh": "Very High",
       "titleLabel": "Title",
       "titlePlaceholder": "Task title",
       "useDropdown": "Use dropdown",
@@ -6916,6 +7027,7 @@ export default interface Resources {
       "cycleBlocked": "That connection would create a cycle — only rework edges inside a for-each template may loop back",
       "deleteEdge": "Delete edge",
       "deleteNode": "Delete node",
+      "duplicateBlocked": "That connection already exists",
       "edgeCondition": "Condition",
       "edgeConditionLabel": "Condition: {{condition}}",
       "edgeInspector": "Edge",
@@ -6945,6 +7057,9 @@ export default interface Resources {
       "joinMode": "Join mode",
       "joinQuorum": "Quorum (n)",
       "mergeBoundaryNote": "Steps before this marker run pre-merge; steps after run post-merge.",
+      "mobileConnect": "Connect",
+      "mobileConnectChooseTarget": "Choose a target…",
+      "mobileConnectTarget": "Target node",
       "parseArtifact": "Artifact",
       "parseParser": "Parser",
       "quorumN": "Quorum count (n)",
@@ -6960,6 +7075,9 @@ export default interface Resources {
       "reviewPlan": "Plan review",
       "reviewType": "Review type",
       "splitNote": "Branches run concurrently from this node. Execute and merge seams are not allowed inside a branch.",
+      "startEntryColumn": "Entry column",
+      "startEntryColumnAuto": "— Auto (first column)",
+      "startNote": "The start node marks where a task enters the workflow.",
       "stepExecuteLabel": "Step execute",
       "summaryAwaitInput": "Waits for user input",
       "summaryCodeDefault": "TypeScript",