diff --git a/packages/spec/src/ai/solution-blueprint.test.ts b/packages/spec/src/ai/solution-blueprint.test.ts
index aa90bd43f5..74d87c321c 100644
--- a/packages/spec/src/ai/solution-blueprint.test.ts
+++ b/packages/spec/src/ai/solution-blueprint.test.ts
@@ -53,6 +53,21 @@ describe('SolutionBlueprintSchema', () => {
     expect(parsed.views?.[0].type).toBe('list');
   });
 
+  it('accepts gallery and gantt as first-class view kinds (not only list/form/kanban/calendar)', () => {
+    // A build agent that wants a poster wall or a schedule must be able to PROPOSE
+    // a gallery/gantt view directly — otherwise the closest allowed enum value
+    // (list) wins and the view silently downgrades to a grid.
+    const parsed = SolutionBlueprintSchema.parse({
+      summary: 'events',
+      objects: [{ name: 'event', fields: [{ name: 'name', type: 'text' }, { name: 'poster', type: 'image' }] }],
+      views: [
+        { object: 'event', name: 'poster_wall', type: 'gallery', columns: ['poster', 'name'] },
+        { object: 'event', name: 'schedule', type: 'gantt', columns: ['name'] },
+      ],
+    });
+    expect(parsed.views?.map((v) => v.type)).toEqual(['gallery', 'gantt']);
+  });
+
   it('rejects a missing summary', () => {
     const { summary: _drop, ...noSummary } = validBlueprint;
     expect(() => SolutionBlueprintSchema.parse(noSummary)).toThrow();
@@ -204,6 +219,20 @@ describe('SolutionBlueprintStrictSchema (OpenAI strict mirror)', () => {
     expect(parsed.app).toBeNull();
   });
 
+  it('accepts gallery/gantt view kinds in the strict mirror (the structured-output contract)', () => {
+    // This is the schema the build agent's structured output is validated against,
+    // so the gallery/gantt enum values MUST live here too — else the model can
+    // never emit them and a requested gallery degrades to a list/grid.
+    const parsed = SolutionBlueprintStrictSchema.parse({
+      ...strictBp,
+      views: [
+        { object: 'event', name: 'wall', label: null, type: 'gallery', columns: null, groupBy: null },
+        { object: 'event', name: 'plan', label: null, type: 'gantt', columns: null, groupBy: null },
+      ],
+    });
+    expect(parsed.views?.map((v) => v.type)).toEqual(['gallery', 'gantt']);
+  });
+
   it('requires every top-level key to be present (OpenAI strict needs all in `required`)', () => {
     const { views: _v, ...missingViews } = strictBp;
     expect(() => SolutionBlueprintStrictSchema.parse(missingViews)).toThrow();
diff --git a/packages/spec/src/ai/solution-blueprint.zod.ts b/packages/spec/src/ai/solution-blueprint.zod.ts
index d702fb00b4..d7e0009921 100644
--- a/packages/spec/src/ai/solution-blueprint.zod.ts
+++ b/packages/spec/src/ai/solution-blueprint.zod.ts
@@ -50,16 +50,17 @@ export const BlueprintObjectSchema = lazySchema(() => z.object({
 }));
 export type BlueprintObject = z.infer<typeof BlueprintObjectSchema>;
 
-/** A proposed list/form/kanban/calendar view over an object. */
+/** A proposed list/form/kanban/calendar/gallery/gantt view over an object. */
 export const BlueprintViewSchema = lazySchema(() => z.object({
   object: z.string().regex(SNAKE_CASE).describe('Object this view displays (snake_case)'),
   name: z.string().regex(SNAKE_CASE).describe('View machine name (snake_case)'),
   label: z.string().optional().describe('Human-readable view label'),
-  type: z.enum(['list', 'form', 'kanban', 'calendar']).default('list').describe('View kind'),
+  type: z.enum(['list', 'form', 'kanban', 'calendar', 'gallery', 'gantt']).default('list')
+    .describe('View kind. Pick the surface that fits the data: "gallery" for a visual card/cover browse when the user asks for a 画廊/相册/卡片墙/封面/海报/图集 (a gallery / card wall / cover / poster grid) or the object has an image/avatar/file field worth showing as a card cover; "gantt" for a 甘特图/时间线/排期 (timeline / schedule) when the object has BOTH a start and an end date field; "kanban" for a board grouped by a status/select field; "calendar" for a single-date schedule; "form" for a record editor; else "list".'),
   columns: z.array(z.string().regex(SNAKE_CASE)).optional()
-    .describe('Field names shown as columns (in order)'),
+    .describe('Field names shown as columns (in order). For a gallery, INCLUDE the image/avatar/file field (it becomes the card cover); for a gantt, INCLUDE the start date column before the end date column.'),
   groupBy: z.string().regex(SNAKE_CASE).optional()
-    .describe('REQUIRED for kanban views: the select/status field whose options become the board columns (e.g. "stage", "status"). Without it a kanban renders as a plain list.'),
+    .describe('REQUIRED for kanban views: the select/status field whose options become the board columns (e.g. "stage", "status"). Without it a kanban renders as a plain list. Optional for gantt (groups leaf tasks into summary rows).'),
 }));
 export type BlueprintView = z.infer<typeof BlueprintViewSchema>;
 
@@ -203,9 +204,9 @@ const StrictView = z.object({
   object: z.string().describe('Object this view displays (snake_case)'),
   name: z.string().describe('View machine name (snake_case)'),
   label: z.string().nullable().describe('Human-readable view label, or null'),
-  type: z.enum(['list', 'form', 'kanban', 'calendar']).nullable().describe('View kind, or null for list'),
-  columns: z.array(z.string()).nullable().describe('Field names shown as columns, or null'),
-  groupBy: z.string().nullable().describe('REQUIRED for kanban: the select/status field whose options become the board columns (e.g. "stage"). Null for non-kanban views.'),
+  type: z.enum(['list', 'form', 'kanban', 'calendar', 'gallery', 'gantt']).nullable().describe('View kind, or null for list. "gallery" = visual card/cover browse (画廊/相册/卡片墙/封面/海报, or an object with an image/avatar/file field); "gantt" = timeline/schedule (甘特图/时间线/排期, object with BOTH a start and an end date field); "kanban" = board grouped by a status/select field; "calendar" = single-date schedule; "form" = record editor.'),
+  columns: z.array(z.string()).nullable().describe('Field names shown as columns, or null. For a gallery, INCLUDE the image/avatar/file field (becomes the card cover); for a gantt, INCLUDE the start date column before the end date column.'),
+  groupBy: z.string().nullable().describe('REQUIRED for kanban: the select/status field whose options become the board columns (e.g. "stage"). Optional for gantt (groups leaf tasks). Null for list/form/calendar/gallery.'),
 });
 
 const StrictDashboard = z.object({