feat(FN-2597): merge fusion/fn-2597 (auto-resolved)

- feat(FN-2597): complete Step 4 — add docs update and changeset
- test(FN-2597): complete Step 2 — align dashboard tests with reviewer labels
- feat(FN-2597): complete Step 1 — rename validator UI labels to reviewer

.changeset/rename-validator-to-reviewer-ui.md

@@ -0,0 +1,5 @@
+---
+"@runfusion/fusion": patch
+---
+
+Rename "Validator" to "Reviewer" across all dashboard UI labels and descriptions.

docs/settings-reference.md

@@ -112,7 +112,7 @@ Defaults from `DEFAULT_PROJECT_SETTINGS`; key scope from `PROJECT_SETTINGS_KEYS`
 | `validatorModelId` | `string` | `undefined` | Model ID for plan/code reviewers. |
 | `validatorFallbackProvider` | `string` | `undefined` | Fallback provider for reviewers. |
 | `validatorFallbackModelId` | `string` | `undefined` | Fallback model ID for reviewers. |
-| `modelPresets` | `ModelPreset[]` | `[]` | Reusable executor/validator model presets. |
+| `modelPresets` | `ModelPreset[]` | `[]` | Reusable executor/reviewer model presets. |
 | `autoSelectModelPreset` | `boolean` | `false` | Auto-select presets by task size. |
 | `defaultPresetBySize` | `{ S?: string; M?: string; L?: string }` | `{}` | Mapping for `S`/`M`/`L` → preset ID. |
 | `autoResolveConflicts` | `boolean` | `true` | Enable automatic merge conflict resolution. |

packages/dashboard/app/components/AgentLogViewer.tsx

@@ -200,7 +200,7 @@ export function AgentLogViewer({
     }
     if (hasValidatorOverride) {
       providers.push({
-        role: "Validator",
+        role: "Reviewer",
         provider: validatorModel!.provider!,
         modelId: validatorModel!.modelId,
       });
@@ -307,7 +307,7 @@ export function AgentLogViewer({
               )}
             </div>
             <div className="agent-log-model-group">
-              <span className="agent-log-model-label">Validator:</span>
+              <span className="agent-log-model-label">Reviewer:</span>
               {hasValidatorOverride ? (
                 <span className="agent-log-model-value">
                   <ProviderIcon provider={validatorModel.provider!} size="sm" />

packages/dashboard/app/components/ListView.tsx

@@ -701,7 +701,7 @@ export function ListView({
                 models={availableModels}
                 value={validatorModel}
                 onChange={setValidatorModel}
-                label="Validator Model"
+                label="Reviewer Model"
                 noChangeValue="__no_change__"
                 noChangeLabel="No change"
                 favoriteProviders={favoriteProviders}

packages/dashboard/app/components/MissionManager.tsx

@@ -2395,7 +2395,7 @@ export function MissionManager({ isOpen, isInline = false, onClose, addToast, pr
                                           </span>
                                           <span className="mission-validation-round__feature">{round.featureTitle}</span>
                                           <span className="mission-validation-round__attempts">
-                                            impl #{round.implementationAttempt} · validator #{round.validatorAttempt}
+                                            impl #{round.implementationAttempt} · reviewer #{round.validatorAttempt}
                                           </span>
                                         </div>
 

packages/dashboard/app/components/ModelSelectionModal.tsx

@@ -237,7 +237,7 @@ export function ModelSelectionModal({
                   <div className="task-detail-section">
                     <div className="inline-create-model-row">
                       <label htmlFor="model-selection-validator" className="inline-create-model-label">
-                        Validator Model
+                        Reviewer Model
                       </label>
                       <span
                         className={`model-badge ${hasValidatorOverride ? "model-badge-custom" : "model-badge-default"}`}
@@ -247,11 +247,11 @@ export function ModelSelectionModal({
                       </span>
                       <CustomModelDropdown
                         id="model-selection-validator"
-                        label="Validator Model"
+                        label="Reviewer Model"
                         value={validatorValue}
                         onChange={handleValidatorChange}
                         models={models}
-                        placeholder="Select validator model…"
+                        placeholder="Select reviewer model…"
                         favoriteProviders={favoriteProviders}
                         onToggleFavorite={onToggleFavorite}
                         favoriteModels={favoriteModels}

packages/dashboard/app/components/ModelSelectorTab.tsx

@@ -115,7 +115,7 @@ function selectionsEqual(a: ModelSelection, b: ModelSelection): boolean {
 function getSuccessToastMessage(target: "executor" | "validator" | "planning", selection: ModelSelection): string {
   const labels: Record<string, string> = {
     executor: "Executor",
-    validator: "Validator",
+    validator: "Reviewer",
     planning: "Planning",
   };
   const label = labels[target] || target;
@@ -480,7 +480,7 @@ export function ModelSelectorTab({ task, addToast, onTaskUpdated, settings }: Mo
           </div>
 
           <div className="form-group">
-            <label htmlFor="validatorModel">Validator Model</label>
+            <label htmlFor="validatorModel">Reviewer Model</label>
             <div className="model-selector-current">
               {validatorUsingDefault ? (
                 <span className="model-badge model-badge-default">
@@ -495,12 +495,12 @@ export function ModelSelectorTab({ task, addToast, onTaskUpdated, settings }: Mo
             </div>
             <CustomModelDropdown
               id="validatorModel"
-              label="Validator Model"
+              label="Reviewer Model"
               value={validatorValue}
               onChange={handleValidatorChange}
               models={availableModels}
               disabled={isSaving}
-              placeholder="Select validator model…"
+              placeholder="Select reviewer model…"
               favoriteProviders={favoriteProviders}
               onToggleFavorite={handleToggleFavorite}
               favoriteModels={favoriteModels}

packages/dashboard/app/components/QuickEntryBox.tsx

@@ -1483,7 +1483,7 @@ export function QuickEntryBox({ onCreate, addToast, tasks = [], availableModels,
               }}
             >
               {activeModelSubmenu === null ? (
-                // Top-level menu with Plan/Executor/Validator choices
+                // Top-level menu with Plan/Executor/Reviewer choices
                 <div className="model-menu-items">
                   <button
                     type="button"
@@ -1527,7 +1527,7 @@ export function QuickEntryBox({ onCreate, addToast, tasks = [], availableModels,
                   >
                     <span className="model-menu-item-label">
                       <Brain size={12} style={{ verticalAlign: "middle", marginRight: 6 }} />
-                      Validator
+                      Reviewer
                     </span>
                     <span className="model-menu-item-value">
                       {hasValidatorOverride
@@ -1552,7 +1552,7 @@ export function QuickEntryBox({ onCreate, addToast, tasks = [], availableModels,
                   <div className="model-submenu-header">
                     {activeModelSubmenu === "plan" && "Plan Model"}
                     {activeModelSubmenu === "executor" && "Executor Model"}
-                    {activeModelSubmenu === "validator" && "Validator Model"}
+                    {activeModelSubmenu === "validator" && "Reviewer Model"}
                   </div>
                   <CustomModelDropdown
                     models={loadedModels}

packages/dashboard/app/components/SettingsModal.tsx

@@ -887,13 +887,13 @@ export function SettingsModal({
     },
     {
       laneId: "validator",
-      label: "Validator Model",
+      label: "Reviewer Model",
       globalProviderKey: "validatorGlobalProvider",
       globalModelKey: "validatorGlobalModelId",
       projectProviderKey: "validatorProvider",
       projectModelKey: "validatorModelId",
       helperText: "AI model used for code and specification review.",
-      fallbackOrder: "Project override → Global validator lane → Global default lane → Automatic resolution",
+      fallbackOrder: "Project override → Global reviewer lane → Global default lane → Automatic resolution",
     },
     {
       laneId: "summarization",
@@ -1701,10 +1701,10 @@ export function SettingsModal({
                   <small>Used if the planning model fails due to rate limits or provider overload. Defaults to the global fallback model.</small>
                 </div>
                 <div className="form-group">
-                  <label htmlFor="validatorFallbackModel">Validator Fallback Model</label>
+                  <label htmlFor="validatorFallbackModel">Reviewer Fallback Model</label>
                   <CustomModelDropdown
                     id="validatorFallbackModel"
-                    label="Validator Fallback Model"
+                    label="Reviewer Fallback Model"
                     models={availableModels}
                     value={form.validatorFallbackProvider && form.validatorFallbackModelId ? `${form.validatorFallbackProvider}/${form.validatorFallbackModelId}` : ""}
                     onChange={(val) => {
@@ -1725,7 +1725,7 @@ export function SettingsModal({
                     favoriteModels={favoriteModels}
                     onToggleModelFavorite={handleToggleModelFavorite}
                   />
-                  <small>Used if the validator model fails due to rate limits or provider overload. Defaults to the global fallback model.</small>
+                  <small>Used if the reviewer model fails due to rate limits or provider overload. Defaults to the global fallback model.</small>
                 </div>
               </>
             )}
@@ -1849,10 +1849,10 @@ export function SettingsModal({
                         />
                       </div>
                       <div className="form-group">
-                        <label htmlFor="preset-validator-model">Validator model</label>
+                        <label htmlFor="preset-validator-model">Reviewer model</label>
                         <CustomModelDropdown
                           id="preset-validator-model"
-                          label="Preset validator model"
+                          label="Preset reviewer model"
                           models={availableModels}
                           value={presetDraft.validatorProvider && presetDraft.validatorModelId ? `${presetDraft.validatorProvider}/${presetDraft.validatorModelId}` : ""}
                           onChange={(val) => {

packages/dashboard/app/components/TaskForm.tsx

@@ -977,10 +977,10 @@ export function TaskForm({
               />
             </div>
             <div className="model-select-row">
-              <label htmlFor="validator-model" className="model-select-label">Validator</label>
+              <label htmlFor="validator-model" className="model-select-label">Reviewer</label>
               <CustomModelDropdown
                 id="validator-model"
-                label="Validator Model"
+                label="Reviewer Model"
                 value={validatorModel}
                 onChange={(value) => {
                   onPresetModeChange("custom");

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

@@ -335,10 +335,10 @@ describe("AgentLogViewer", () => {
       const header = container.querySelector("[data-testid='agent-log-model-header']");
       expect(header).toBeTruthy();
       expect(container.querySelector('[data-provider="openai"]')).toBeTruthy();
-      expect(header!.textContent).not.toContain("Validator:");
+      expect(header!.textContent).not.toContain("Reviewer:");
 
       fireEvent.click(screen.getByTestId("agent-log-model-expand"));
-      expect(header!.textContent).toContain("Validator:");
+      expect(header!.textContent).toContain("Reviewer:");
       expect(header!.textContent).toContain("openai/gpt-4o");
     });
 

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

@@ -74,9 +74,9 @@ vi.mock("../ModelSelectionModal", () => ({
         <div data-testid="modal-props-has-preset-change">{onPresetChange ? "yes" : "no"}</div>
         <button data-testid="modal-close" onClick={onClose}>Close</button>
         <button data-testid="modal-select-executor" onClick={() => onExecutorChange("anthropic/claude-sonnet-4-5")}>Select Executor</button>
-        <button data-testid="modal-select-validator" onClick={() => onValidatorChange("openai/gpt-4o")}>Select Validator</button>
+        <button data-testid="modal-select-validator" onClick={() => onValidatorChange("openai/gpt-4o")}>Select Reviewer</button>
         <button data-testid="modal-clear-executor" onClick={() => onExecutorChange("")}>Clear Executor</button>
-        <button data-testid="modal-clear-validator" onClick={() => onValidatorChange("")}>Clear Validator</button>
+        <button data-testid="modal-clear-validator" onClick={() => onValidatorChange("")}>Clear Reviewer</button>
         <button data-testid="modal-retry" onClick={onRetry}>Retry</button>
       </div>
     );

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

@@ -2220,7 +2220,7 @@ describe("ListView - Bulk Selection", () => {
     // Verify the menu has the three options
     expect(menu.textContent).toContain("Plan");
     expect(menu.textContent).toContain("Executor");
-    expect(menu.textContent).toContain("Validator");
+    expect(menu.textContent).toContain("Reviewer");
   });
 
   describe("ListView Mobile Cards", () => {

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

@@ -273,7 +273,7 @@ describe("ModelSelectionModal", () => {
       "anthropic/claude-sonnet-4-5",
     );
     expect(screen.getByTestId("dropdown-label-model-selection-validator").textContent).toBe(
-      "Validator Model",
+      "Reviewer Model",
     );
   });
 

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

@@ -121,7 +121,7 @@ describe("ModelSelectorTab", () => {
 
     await waitForSelectors();
 
-    expect(screen.getByLabelText("Validator Model")).toBeInTheDocument();
+    expect(screen.getByLabelText("Reviewer Model")).toBeInTheDocument();
     expect(screen.getByLabelText("Planning Model")).toBeInTheDocument();
     expect(screen.queryByText("Save")).not.toBeInTheDocument();
     expect(screen.queryByText("Reset")).not.toBeInTheDocument();
@@ -155,7 +155,7 @@ describe("ModelSelectorTab", () => {
     const executorSection = getSection("Executor Model");
     expect(within(executorSection!).getByText("Using default")).toBeInTheDocument();
 
-    const validatorSection = getSection("Validator Model");
+    const validatorSection = getSection("Reviewer Model");
     expect(within(validatorSection!).getByText("Using default")).toBeInTheDocument();
 
     const planningSection = getSection("Planning Model");
@@ -206,7 +206,7 @@ describe("ModelSelectorTab", () => {
 
     await waitForSelectors();
 
-    const validatorSection = getSection("Validator Model");
+    const validatorSection = getSection("Reviewer Model");
     expect(within(validatorSection!).getByText("Using default (openai/gpt-4o)")).toBeInTheDocument();
   });
 
@@ -365,7 +365,7 @@ describe("ModelSelectorTab", () => {
       }));
     });
 
-    await selectOption("Validator Model", "GPT-4o");
+    await selectOption("Reviewer Model", "GPT-4o");
 
     await waitFor(() => {
       expect(mockUpdateTask).toHaveBeenNthCalledWith(2, "FN-001", expectedModelCall({
@@ -441,7 +441,7 @@ describe("ModelSelectorTab", () => {
     render(<ModelSelectorTab task={taskWithExecutor} addToast={mockAddToast} />);
 
     await waitForSelectors();
-    await selectOption("Validator Model", "GPT-4o");
+    await selectOption("Reviewer Model", "GPT-4o");
 
     await waitFor(() => {
       expect(mockUpdateTask).toHaveBeenCalledWith("FN-001", expectedModelCall({
@@ -469,7 +469,7 @@ describe("ModelSelectorTab", () => {
 
     await waitForSelectors();
 
-    await user.click(getSelector("Validator Model"));
+    await user.click(getSelector("Reviewer Model"));
     await user.click(getUseDefaultOption());
 
     await waitFor(() => {
@@ -517,7 +517,7 @@ describe("ModelSelectorTab", () => {
 
     await waitFor(() => {
       expect(getSelector("Executor Model")).toBeDisabled();
-      expect(getSelector("Validator Model")).toBeDisabled();
+      expect(getSelector("Reviewer Model")).toBeDisabled();
       expect(getSelector("Planning Model")).toBeDisabled();
     });
 
@@ -529,7 +529,7 @@ describe("ModelSelectorTab", () => {
 
     await waitFor(() => {
       expect(getSelector("Executor Model")).not.toBeDisabled();
-      expect(getSelector("Validator Model")).not.toBeDisabled();
+      expect(getSelector("Reviewer Model")).not.toBeDisabled();
       expect(getSelector("Planning Model")).not.toBeDisabled();
     });
   });
@@ -619,10 +619,10 @@ describe("ModelSelectorTab", () => {
     render(<ModelSelectorTab task={FAKE_TASK} addToast={mockAddToast} />);
 
     await waitForSelectors();
-    await selectOption("Validator Model", "GPT-4o");
+    await selectOption("Reviewer Model", "GPT-4o");
 
     await waitFor(() => {
-      expect(mockAddToast).toHaveBeenCalledWith("Validator model set to openai/gpt-4o", "success");
+      expect(mockAddToast).toHaveBeenCalledWith("Reviewer model set to openai/gpt-4o", "success");
     });
   });
 

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

@@ -797,7 +797,7 @@ describe("QuickEntryBox", () => {
       expect(screen.getByTestId("model-nested-menu")).toBeTruthy();
     });
 
-    it("shows Plan, Executor, and Validator options in model menu", () => {
+    it("shows Plan, Executor, and Reviewer options in model menu", () => {
       renderQuickEntryBox({});
       expandQuickEntry();
       const textarea = screen.getByTestId("quick-entry-input");
@@ -837,7 +837,7 @@ describe("QuickEntryBox", () => {
       expect(screen.getByTestId("custom-model-dropdown-plan model")).toBeTruthy();
     });
 
-    it("clicking Validator opens submenu with CustomModelDropdown", () => {
+    it("clicking Reviewer opens submenu with CustomModelDropdown", () => {
       renderQuickEntryBox({});
       expandQuickEntry();
       const textarea = screen.getByTestId("quick-entry-input");
@@ -913,7 +913,7 @@ describe("QuickEntryBox", () => {
       expect(planItem.classList.contains("model-menu-item--active")).toBe(true);
     });
 
-    it("selecting Validator model updates the Validator menu item value", () => {
+    it("selecting Reviewer model updates the Reviewer menu item value", () => {
       renderQuickEntryBox({});
       expandQuickEntry();
       const textarea = screen.getByTestId("quick-entry-input");
@@ -928,7 +928,7 @@ describe("QuickEntryBox", () => {
       // Go back to top-level menu
       fireEvent.click(screen.getByTestId("model-submenu-back"));
 
-      // Validator menu item should show the selected model
+      // Reviewer menu item should show the selected model
       const validatorItem = screen.getByTestId("model-menu-validator");
       expect(validatorItem.textContent).toContain("anthropic/claude-sonnet-4-5");
       expect(validatorItem.classList.contains("model-menu-item--active")).toBe(true);

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

@@ -4891,7 +4891,7 @@ describe("TaskDetailModal", () => {
         );
       });
 
-      await user.click(screen.getByLabelText("Validator Model"));
+      await user.click(screen.getByLabelText("Reviewer Model"));
       await user.click(screen.getByText("GPT-4o"));
 
       await waitFor(() => {
@@ -4909,7 +4909,7 @@ describe("TaskDetailModal", () => {
 
       await waitFor(() => {
         expect(screen.getByLabelText("Executor Model")).toHaveTextContent("Claude Sonnet 4.5");
-        expect(screen.getByLabelText("Validator Model")).toHaveTextContent("GPT-4o");
+        expect(screen.getByLabelText("Reviewer Model")).toHaveTextContent("GPT-4o");
       });
     });