diff --git a/app/api/psd-templates/render/route.ts b/app/api/psd-templates/render/route.ts
index 234ebaa16..3578ae8ec 100644
--- a/app/api/psd-templates/render/route.ts
+++ b/app/api/psd-templates/render/route.ts
@@ -1,22 +1,19 @@
 import { type NextRequest, NextResponse } from "next/server";
-import { z } from "zod";
 import { auth } from "@/app/(auth)/auth";
-import { readAgentPsdFonts } from "@/lib/agents/psd-font-settings";
-import { normalizeAgentPsdImagePlacement } from "@/lib/agents/psd-image-placement";
+import {
+  AGENT_PSD_RENDER_TASK_POLL_AFTER_MS,
+  agentPsdTemplateRenderRequestSchema,
+} from "@/lib/agents/psd-render-task-contract";
+import {
+  createAgentPsdRenderTask,
+  enqueueAgentPsdRenderTask,
+  getAgentPsdRenderTaskForUser,
+} from "@/lib/agents/psd-render-task-queue";
 import { describeRemoteAssetLocation } from "@/lib/agents/psd-remote-asset";
 import {
   type AgentPsdTemplateRenderResponse,
-  getAgentPsdTemplateRuntimeIssue,
-  getEditableAgentPsdTemplateLayers,
-  isAgentPsdImageLayerSlot,
-  isAgentPsdTemplateReady,
-  isAgentPsdTemplateRuntimeReady,
-  isAgentPsdTextLayerSlot,
+  type AgentPsdTemplateRenderStatus,
 } from "@/lib/agents/psd-template-config";
-import { renderAgentPsdTemplate } from "@/lib/agents/psd-template-renderer";
-import { repairAgentPsdTemplateFontBindings } from "@/lib/agents/psd-template-repair";
-import { readAgentPsdTemplates } from "@/lib/agents/psd-template-settings";
-import { normalizeHexColor } from "@/lib/agents/psd-text-layout";
 import {
   getFriendlyRateLimitMessage,
   getUserFacingRequestErrorMessage,
@@ -25,24 +22,6 @@ import {
 
 export const runtime = "nodejs";
 
-const renderSchema = z.object({
-  templateId: z.string().trim().min(1),
-  sourceImageUrl: z.string().trim().optional().nullable(),
-  imageAssignments: z.record(z.string(), z.string()).default({}),
-  imagePlacements: z
-    .record(
-      z.string(),
-      z.object({
-        scale: z.number().positive().max(8).optional(),
-        offsetX: z.number().optional(),
-        offsetY: z.number().optional(),
-      })
-    )
-    .default({}),
-  textAssignments: z.record(z.string(), z.string()).default({}),
-  textColorAssignments: z.record(z.string(), z.string()).default({}),
-});
-
 function jsonError(status: number, error: string) {
   const payload: AgentPsdTemplateRenderResponse = {
     success: false,
@@ -51,113 +30,102 @@ function jsonError(status: number, error: string) {
   return NextResponse.json(payload, { status });
 }
 
+function normalizeTaskStatus(
+  status: string
+): Extract<AgentPsdTemplateRenderStatus, "pending" | "running"> {
+  return status === "running" ? "running" : "pending";
+}
+
+export async function GET(request: NextRequest) {
+  const session = await auth().catch(() => null);
+  if (!session?.user?.id) {
+    return jsonError(401, "未登录");
+  }
+
+  const { searchParams } = new URL(request.url);
+  const taskId = String(searchParams.get("taskId") || "").trim();
+  if (!taskId) {
+    return jsonError(400, "缺少 taskId 参数");
+  }
+
+  try {
+    const task = await getAgentPsdRenderTaskForUser({
+      taskId,
+      userId: session.user.id,
+    });
+    if (!task) {
+      return jsonError(404, "导出任务不存在");
+    }
+
+    if (task.status === "succeeded") {
+      const result = task.result as AgentPsdTemplateRenderResponse["result"] | null;
+      if (!result?.url) {
+        return NextResponse.json(
+          {
+            success: false,
+            status: "failed",
+            taskId: task.id,
+            error: "导出任务已完成，但未返回结果图",
+          } satisfies AgentPsdTemplateRenderResponse
+        );
+      }
+
+      return NextResponse.json({
+        success: true,
+        status: "succeeded",
+        taskId: task.id,
+        result,
+      } satisfies AgentPsdTemplateRenderResponse);
+    }
+
+    if (task.status === "failed") {
+      return NextResponse.json({
+        success: false,
+        status: "failed",
+        taskId: task.id,
+        error: task.error || "PSD 模板渲染失败",
+      } satisfies AgentPsdTemplateRenderResponse);
+    }
+
+    return NextResponse.json({
+      success: true,
+      processing: true,
+      status: normalizeTaskStatus(task.status),
+      taskId: task.id,
+      pollAfterMs: AGENT_PSD_RENDER_TASK_POLL_AFTER_MS,
+    } satisfies AgentPsdTemplateRenderResponse);
+  } catch (error) {
+    console.error("[PSD Templates] render status failed:", { taskId, error });
+    return jsonError(500, "查询 PSD 导出任务失败");
+  }
+}
+
 export async function POST(request: NextRequest) {
   const session = await auth().catch(() => null);
   if (!session?.user?.id) {
     return jsonError(401, "未登录");
   }
 
-  let body: z.infer<typeof renderSchema>;
+  let body: ReturnType<typeof agentPsdTemplateRenderRequestSchema.parse>;
   try {
-    body = renderSchema.parse(await request.json());
+    body = agentPsdTemplateRenderRequestSchema.parse(await request.json());
   } catch {
     return jsonError(400, "渲染参数不合法");
   }
 
   try {
-    const templates = await readAgentPsdTemplates();
-    const template = templates.find(
-      (entry) =>
-        entry.id === body.templateId &&
-        entry.status === "active" &&
-        isAgentPsdTemplateReady(entry)
-    );
-
-    if (!template) {
-      return jsonError(404, "PSD 模板不存在或未启用");
-    }
-
-    const fonts = await readAgentPsdFonts();
-    const resolvedTemplate = repairAgentPsdTemplateFontBindings(template, fonts);
-    if (!isAgentPsdTemplateRuntimeReady(resolvedTemplate)) {
-      return jsonError(
-        409,
-        getAgentPsdTemplateRuntimeIssue(resolvedTemplate) ||
-          "PSD 模板资源不完整，请在后台重新解析后再导出"
-      );
-    }
-
-    const editableLayers = getEditableAgentPsdTemplateLayers(resolvedTemplate);
-    if (editableLayers.length === 0) {
-      return jsonError(400, "当前模板未配置可编辑图层");
-    }
-
-    const fontMap = new Map(fonts.map((font) => [font.id, font]));
-    const missingFontLayer = editableLayers.find(
-      (layer) => isAgentPsdTextLayerSlot(layer) && layer.fontId && !fontMap.has(layer.fontId)
-    );
-    if (missingFontLayer) {
-      return jsonError(400, `文字图层“${missingFontLayer.layerName}”引用的字体已不存在`);
-    }
-
-    const imageAssignments: Record<string, string> = {};
-    const imagePlacements: Record<string, ReturnType<typeof normalizeAgentPsdImagePlacement>> = {};
-    const textAssignments: Record<string, string> = {};
-    const textColorAssignments: Record<string, string> = {};
-    for (const layer of editableLayers) {
-      if (isAgentPsdImageLayerSlot(layer)) {
-        const explicitUrl = String(body.imageAssignments[layer.id] || "").trim();
-        if (explicitUrl) {
-          imageAssignments[layer.id] = explicitUrl;
-          imagePlacements[layer.id] = normalizeAgentPsdImagePlacement(body.imagePlacements[layer.id]);
-          continue;
-        }
-
-        if (layer.isDefaultResultSource && body.sourceImageUrl?.trim()) {
-          imageAssignments[layer.id] = body.sourceImageUrl.trim();
-          imagePlacements[layer.id] = normalizeAgentPsdImagePlacement(body.imagePlacements[layer.id]);
-        }
-      }
-
-      if (isAgentPsdTextLayerSlot(layer)) {
-        const nextText = String(body.textAssignments[layer.id] || layer.defaultText || "").trim();
-        if (nextText) {
-          textAssignments[layer.id] = nextText;
-        }
-        textColorAssignments[layer.id] = normalizeHexColor(
-          body.textColorAssignments[layer.id] || layer.textColor,
-          layer.textColor
-        );
-      }
-    }
-
-    const missingRequiredLayer = editableLayers.find(
-      (layer) =>
-        layer.isRequired &&
-        (isAgentPsdImageLayerSlot(layer)
-          ? !imageAssignments[layer.id]
-          : !textAssignments[layer.id])
-    );
-    if (missingRequiredLayer) {
-      return jsonError(400, `缺少必传素材：${missingRequiredLayer.layerName}`);
-    }
-
-    const uploaded = await renderAgentPsdTemplate({
-      template: resolvedTemplate,
-      imageAssignments,
-      imagePlacements,
-      textAssignments,
-      textColorAssignments,
-      fonts,
+    const task = await createAgentPsdRenderTask({
+      userId: session.user.id,
+      request: body,
     });
+    await enqueueAgentPsdRenderTask(task.id);
 
     return NextResponse.json({
       success: true,
-      result: {
-        url: uploaded.url,
-        pathname: uploaded.pathname,
-        contentType: uploaded.contentType,
-      },
+      processing: true,
+      status: normalizeTaskStatus(task.status),
+      taskId: task.id,
+      pollAfterMs: AGENT_PSD_RENDER_TASK_POLL_AFTER_MS,
     } satisfies AgentPsdTemplateRenderResponse);
   } catch (error) {
     console.error("[PSD Templates] render failed:", {
diff --git a/components/agents/AgentPsdTemplateEditorDialog.tsx b/components/agents/AgentPsdTemplateEditorDialog.tsx
index 2574bc7f8..3c489c48e 100644
--- a/components/agents/AgentPsdTemplateEditorDialog.tsx
+++ b/components/agents/AgentPsdTemplateEditorDialog.tsx
@@ -80,6 +80,7 @@ import {
   normalizeHexColor,
   resolveTextLayout,
 } from "@/lib/agents/psd-text-layout";
+import { requestLongTaskResult } from "@/lib/client/long-task";
 import { fetchUploadWithRetry } from "@/lib/client/upload-with-retry";
 import { getFriendlyRateLimitMessage, getUserFacingRequestErrorMessage } from "@/lib/request-error";
 
@@ -2203,26 +2204,19 @@ export function AgentPsdTemplateEditorDialog({
 
     try {
       setIsRendering(true);
-      const response = await fetch("/api/psd-templates/render", {
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify({
+      setRenderedResultUrl("");
+      const payload = (await requestLongTaskResult({
+        endpoint: "/api/psd-templates/render",
+        timeoutMs: 8 * 60 * 1000,
+        payload: {
           templateId: selectedTemplate.id,
           sourceImageUrl: sourceImageUrl || "",
           imageAssignments: effectiveImageAssignments,
           imagePlacements: effectiveImagePlacements,
           textAssignments: effectiveTextAssignments,
           textColorAssignments: effectiveTextColorAssignments,
-        }),
-      });
-
-      const payload = await parseActionJsonResponse<AgentPsdTemplateRenderResponse>(
-        response,
-        "PSD 模板渲染失败",
-        getFriendlyRateLimitMessage("当前 PSD 渲染请求过于频繁，请稍后再试")
-      );
+        },
+      })) as AgentPsdTemplateRenderResponse;
       if (!payload?.success || !payload.result?.url) {
         throw new Error(payload?.error || "PSD 模板渲染失败");
       }
diff --git a/lib/agents/psd-render-service.ts b/lib/agents/psd-render-service.ts
new file mode 100644
index 000000000..dc91021df
--- /dev/null
+++ b/lib/agents/psd-render-service.ts
@@ -0,0 +1,123 @@
+import "server-only";
+
+import { readAgentPsdFonts } from "@/lib/agents/psd-font-settings";
+import { normalizeAgentPsdImagePlacement } from "@/lib/agents/psd-image-placement";
+import {
+  type AgentPsdTemplateRenderRequest,
+} from "@/lib/agents/psd-render-task-contract";
+import {
+  type AgentPsdTemplateRenderResult,
+  getAgentPsdTemplateRuntimeIssue,
+  getEditableAgentPsdTemplateLayers,
+  isAgentPsdImageLayerSlot,
+  isAgentPsdTemplateReady,
+  isAgentPsdTemplateRuntimeReady,
+  isAgentPsdTextLayerSlot,
+} from "@/lib/agents/psd-template-config";
+import { renderAgentPsdTemplate } from "@/lib/agents/psd-template-renderer";
+import { repairAgentPsdTemplateFontBindings } from "@/lib/agents/psd-template-repair";
+import { readAgentPsdTemplates } from "@/lib/agents/psd-template-settings";
+import { normalizeHexColor } from "@/lib/agents/psd-text-layout";
+
+export async function executeAgentPsdTemplateRenderRequest(
+  body: AgentPsdTemplateRenderRequest
+): Promise<AgentPsdTemplateRenderResult> {
+  const templates = await readAgentPsdTemplates();
+  const template = templates.find(
+    (entry) =>
+      entry.id === body.templateId &&
+      entry.status === "active" &&
+      isAgentPsdTemplateReady(entry)
+  );
+
+  if (!template) {
+    throw new Error("PSD 模板不存在或未启用");
+  }
+
+  const fonts = await readAgentPsdFonts();
+  const resolvedTemplate = repairAgentPsdTemplateFontBindings(template, fonts);
+  if (!isAgentPsdTemplateRuntimeReady(resolvedTemplate)) {
+    throw new Error(
+      getAgentPsdTemplateRuntimeIssue(resolvedTemplate) ||
+        "PSD 模板资源不完整，请在后台重新解析后再导出"
+    );
+  }
+
+  const editableLayers = getEditableAgentPsdTemplateLayers(resolvedTemplate);
+  if (editableLayers.length === 0) {
+    throw new Error("当前模板未配置可编辑图层");
+  }
+
+  const fontMap = new Map(fonts.map((font) => [font.id, font]));
+  const missingFontLayer = editableLayers.find(
+    (layer) => isAgentPsdTextLayerSlot(layer) && layer.fontId && !fontMap.has(layer.fontId)
+  );
+  if (missingFontLayer) {
+    throw new Error(`文字图层“${missingFontLayer.layerName}”引用的字体已不存在`);
+  }
+
+  const imageAssignments: Record<string, string> = {};
+  const imagePlacements: Record<
+    string,
+    ReturnType<typeof normalizeAgentPsdImagePlacement>
+  > = {};
+  const textAssignments: Record<string, string> = {};
+  const textColorAssignments: Record<string, string> = {};
+
+  for (const layer of editableLayers) {
+    if (isAgentPsdImageLayerSlot(layer)) {
+      const explicitUrl = String(body.imageAssignments[layer.id] || "").trim();
+      if (explicitUrl) {
+        imageAssignments[layer.id] = explicitUrl;
+        imagePlacements[layer.id] = normalizeAgentPsdImagePlacement(
+          body.imagePlacements[layer.id]
+        );
+        continue;
+      }
+
+      if (layer.isDefaultResultSource && body.sourceImageUrl?.trim()) {
+        imageAssignments[layer.id] = body.sourceImageUrl.trim();
+        imagePlacements[layer.id] = normalizeAgentPsdImagePlacement(
+          body.imagePlacements[layer.id]
+        );
+      }
+    }
+
+    if (isAgentPsdTextLayerSlot(layer)) {
+      const nextText = String(body.textAssignments[layer.id] || layer.defaultText || "").trim();
+      if (nextText) {
+        textAssignments[layer.id] = nextText;
+      }
+      textColorAssignments[layer.id] = normalizeHexColor(
+        body.textColorAssignments[layer.id] || layer.textColor,
+        layer.textColor
+      );
+    }
+  }
+
+  const missingRequiredLayer = editableLayers.find(
+    (layer) =>
+      layer.isRequired &&
+      (isAgentPsdImageLayerSlot(layer)
+        ? !imageAssignments[layer.id]
+        : !textAssignments[layer.id])
+  );
+  if (missingRequiredLayer) {
+    throw new Error(`缺少必传素材：${missingRequiredLayer.layerName}`);
+  }
+
+  const uploaded = await renderAgentPsdTemplate({
+    template: resolvedTemplate,
+    imageAssignments,
+    imagePlacements,
+    textAssignments,
+    textColorAssignments,
+    fonts,
+  });
+
+  return {
+    url: uploaded.url,
+    pathname: uploaded.pathname,
+    contentType: uploaded.contentType,
+  };
+}
diff --git a/lib/agents/psd-render-task-contract.ts b/lib/agents/psd-render-task-contract.ts
new file mode 100644
index 000000000..2e633b4cb
--- /dev/null
+++ b/lib/agents/psd-render-task-contract.ts
@@ -0,0 +1,25 @@
+import { z } from "zod";
+
+export const AGENT_PSD_RENDER_TASK_POLL_AFTER_MS = 1500;
+
+export const agentPsdTemplateRenderRequestSchema = z.object({
+  templateId: z.string().trim().min(1),
+  sourceImageUrl: z.string().trim().optional().nullable(),
+  imageAssignments: z.record(z.string(), z.string()).default({}),
+  imagePlacements: z
+    .record(
+      z.string(),
+      z.object({
+        scale: z.number().positive().max(8).optional(),
+        offsetX: z.number().optional(),
+        offsetY: z.number().optional(),
+      })
+    )
+    .default({}),
+  textAssignments: z.record(z.string(), z.string()).default({}),
+  textColorAssignments: z.record(z.string(), z.string()).default({}),
+});
+
+export type AgentPsdTemplateRenderRequest = z.infer<
+  typeof agentPsdTemplateRenderRequestSchema
+>;
diff --git a/lib/agents/psd-render-task-queue.ts b/lib/agents/psd-render-task-queue.ts
new file mode 100644
index 000000000..d9df1498d
--- /dev/null
+++ b/lib/agents/psd-render-task-queue.ts
@@ -0,0 +1,243 @@
+import "server-only";
+
+import { and, asc, eq, lt, notInArray, sql } from "drizzle-orm";
+import { executeAgentPsdTemplateRenderRequest } from "@/lib/agents/psd-render-service";
+import type { AgentPsdTemplateRenderRequest } from "@/lib/agents/psd-render-task-contract";
+import { db } from "@/lib/db";
+import { agentPsdRenderTask } from "@/lib/db/schema";
+
+type AgentPsdRenderTaskStatus = "pending" | "running" | "succeeded" | "failed";
+
+interface QueueState {
+  pending: string[];
+  pendingSet: Set<string>;
+  running: Set<string>;
+  draining: boolean;
+}
+
+const DEFAULT_CONCURRENCY = 1;
+const STALE_RUNNING_MS = 15 * 60 * 1000;
+const queueStateKey = "__agent_psd_render_task_queue_state__";
+
+function getQueueConcurrency(): number {
+  const raw = Number.parseInt(process.env.AGENT_PSD_RENDER_TASK_CONCURRENCY || "", 10);
+  if (Number.isFinite(raw) && raw > 0) {
+    return Math.min(raw, 3);
+  }
+  return DEFAULT_CONCURRENCY;
+}
+
+function getQueueState(): QueueState {
+  const globalObj = globalThis as typeof globalThis & {
+    [queueStateKey]?: QueueState;
+  };
+
+  if (!globalObj[queueStateKey]) {
+    globalObj[queueStateKey] = {
+      pending: [],
+      pendingSet: new Set<string>(),
+      running: new Set<string>(),
+      draining: false,
+    };
+  }
+
+  return globalObj[queueStateKey] as QueueState;
+}
+
+function enqueueLocalTask(taskId: string) {
+  const state = getQueueState();
+  if (!taskId || state.running.has(taskId) || state.pendingSet.has(taskId)) {
+    return;
+  }
+  state.pending.push(taskId);
+  state.pendingSet.add(taskId);
+}
+
+async function claimNextPendingTask(): Promise<string | null> {
+  const state = getQueueState();
+  while (state.pending.length > 0) {
+    const taskId = state.pending.shift();
+    if (!taskId) continue;
+    state.pendingSet.delete(taskId);
+    if (!state.running.has(taskId)) {
+      return taskId;
+    }
+  }
+
+  const runningIds = Array.from(state.running);
+  const whereCondition =
+    runningIds.length > 0
+      ? and(eq(agentPsdRenderTask.status, "pending"), notInArray(agentPsdRenderTask.id, runningIds))
+      : eq(agentPsdRenderTask.status, "pending");
+
+  const rows = await db
+    .select({ id: agentPsdRenderTask.id })
+    .from(agentPsdRenderTask)
+    .where(whereCondition)
+    .orderBy(asc(agentPsdRenderTask.createdAt))
+    .limit(1);
+
+  return rows[0]?.id ?? null;
+}
+
+async function runSingleTask(taskId: string) {
+  const state = getQueueState();
+  state.running.add(taskId);
+
+  try {
+    const [task] = await db
+      .update(agentPsdRenderTask)
+      .set({
+        status: "running",
+        startedAt: new Date(),
+        completedAt: null,
+        error: null,
+        updatedAt: new Date(),
+        attempts: sql`${agentPsdRenderTask.attempts} + 1`,
+      })
+      .where(and(eq(agentPsdRenderTask.id, taskId), eq(agentPsdRenderTask.status, "pending")))
+      .returning({
+        id: agentPsdRenderTask.id,
+        request: agentPsdRenderTask.request,
+      });
+
+    if (!task) {
+      return;
+    }
+
+    const result = await executeAgentPsdTemplateRenderRequest(
+      task.request as AgentPsdTemplateRenderRequest
+    );
+    await db
+      .update(agentPsdRenderTask)
+      .set({
+        status: "succeeded",
+        result: result as unknown as Record<string, unknown>,
+        error: null,
+        completedAt: new Date(),
+        updatedAt: new Date(),
+      })
+      .where(eq(agentPsdRenderTask.id, taskId));
+  } catch (error) {
+    await db
+      .update(agentPsdRenderTask)
+      .set({
+        status: "failed",
+        error: error instanceof Error ? error.message : String(error),
+        completedAt: new Date(),
+        updatedAt: new Date(),
+      })
+      .where(eq(agentPsdRenderTask.id, taskId));
+  } finally {
+    state.running.delete(taskId);
+    void drainAgentPsdRenderTaskQueue();
+  }
+}
+
+export async function drainAgentPsdRenderTaskQueue() {
+  const state = getQueueState();
+  if (state.draining) return;
+
+  state.draining = true;
+  try {
+    const maxConcurrent = getQueueConcurrency();
+    while (state.running.size < maxConcurrent) {
+      const taskId = await claimNextPendingTask();
+      if (!taskId) break;
+      if (state.running.has(taskId)) continue;
+      void runSingleTask(taskId);
+    }
+  } finally {
+    state.draining = false;
+  }
+}
+
+export async function enqueueAgentPsdRenderTask(taskId: string) {
+  enqueueLocalTask(taskId);
+  await drainAgentPsdRenderTaskQueue();
+}
+
+export async function createAgentPsdRenderTask(params: {
+  userId: string;
+  request: AgentPsdTemplateRenderRequest;
+}) {
+  const [task] = await db
+    .insert(agentPsdRenderTask)
+    .values({
+      userId: params.userId,
+      status: "pending",
+      request: params.request as unknown as Record<string, unknown>,
+      attempts: 0,
+      createdAt: new Date(),
+      updatedAt: new Date(),
+    })
+    .returning({
+      id: agentPsdRenderTask.id,
+      status: agentPsdRenderTask.status,
+      createdAt: agentPsdRenderTask.createdAt,
+    });
+
+  return task;
+}
+
+export async function getAgentPsdRenderTaskForUser(params: {
+  taskId: string;
+  userId: string;
+}) {
+  const rows = await db
+    .select({
+      id: agentPsdRenderTask.id,
+      status: agentPsdRenderTask.status,
+      request: agentPsdRenderTask.request,
+      result: agentPsdRenderTask.result,
+      error: agentPsdRenderTask.error,
+      attempts: agentPsdRenderTask.attempts,
+      startedAt: agentPsdRenderTask.startedAt,
+      completedAt: agentPsdRenderTask.completedAt,
+      createdAt: agentPsdRenderTask.createdAt,
+      updatedAt: agentPsdRenderTask.updatedAt,
+    })
+    .from(agentPsdRenderTask)
+    .where(
+      and(eq(agentPsdRenderTask.id, params.taskId), eq(agentPsdRenderTask.userId, params.userId))
+    )
+    .limit(1);
+
+  const task = rows[0];
+  if (!task) {
+    return null;
+  }
+
+  if (task.status === "running" && task.startedAt) {
+    const staleBefore = new Date(Date.now() - STALE_RUNNING_MS);
+    if (task.startedAt < staleBefore) {
+      await db
+        .update(agentPsdRenderTask)
+        .set({
+          status: "pending",
+          startedAt: null,
+          completedAt: null,
+          updatedAt: new Date(),
+        })
+        .where(
+          and(
+            eq(agentPsdRenderTask.id, task.id),
+            eq(agentPsdRenderTask.status, "running"),
+            lt(agentPsdRenderTask.startedAt, staleBefore)
+          )
+        );
+      enqueueLocalTask(task.id);
+      await drainAgentPsdRenderTaskQueue();
+      task.status = "pending" as AgentPsdRenderTaskStatus;
+      task.startedAt = null;
+      task.completedAt = null;
+    }
+  }
+
+  if (task.status === "pending") {
+    enqueueLocalTask(task.id);
+    await drainAgentPsdRenderTaskQueue();
+  }
+
+  return task;
+}
diff --git a/lib/agents/psd-template-config.ts b/lib/agents/psd-template-config.ts
index e73db32dc..0a590b9d8 100644
--- a/lib/agents/psd-template-config.ts
+++ b/lib/agents/psd-template-config.ts
@@ -133,8 +133,18 @@ export interface AgentPsdTemplateRenderResult {
   contentType?: string;
 }
 
+export type AgentPsdTemplateRenderStatus =
+  | "pending"
+  | "running"
+  | "succeeded"
+  | "failed";
+
 export interface AgentPsdTemplateRenderResponse {
   success: boolean;
+  processing?: boolean;
+  status?: AgentPsdTemplateRenderStatus;
+  taskId?: string;
+  pollAfterMs?: number;
   result?: AgentPsdTemplateRenderResult;
   error?: string;
 }
diff --git a/lib/db/migrations/0068_add_agent_psd_render_tasks.sql b/lib/db/migrations/0068_add_agent_psd_render_tasks.sql
new file mode 100644
index 000000000..a3a305595
--- /dev/null
+++ b/lib/db/migrations/0068_add_agent_psd_render_tasks.sql
@@ -0,0 +1,19 @@
+CREATE TABLE IF NOT EXISTS "AgentPsdRenderTask" (
+  "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+  "userId" uuid NOT NULL REFERENCES "User"("id") ON DELETE cascade,
+  "status" varchar(16) NOT NULL DEFAULT 'pending',
+  "request" jsonb NOT NULL,
+  "result" jsonb,
+  "error" text,
+  "attempts" integer NOT NULL DEFAULT 0,
+  "startedAt" timestamp,
+  "completedAt" timestamp,
+  "createdAt" timestamp NOT NULL DEFAULT now(),
+  "updatedAt" timestamp NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS "AgentPsdRenderTask_user_status_created_idx"
+  ON "AgentPsdRenderTask"("userId", "status", "createdAt");
+
+CREATE INDEX IF NOT EXISTS "AgentPsdRenderTask_status_created_idx"
+  ON "AgentPsdRenderTask"("status", "createdAt");
diff --git a/lib/db/migrations/meta/_journal.json b/lib/db/migrations/meta/_journal.json
index e08e7e32a..db3eaf4af 100644
--- a/lib/db/migrations/meta/_journal.json
+++ b/lib/db/migrations/meta/_journal.json
@@ -379,6 +379,13 @@
       "when": 1775462400000,
       "tag": "0067_add_ai_cad_multi_workspace",
       "breakpoints": true
+    },
+    {
+      "idx": 54,
+      "version": "7",
+      "when": 1775782800000,
+      "tag": "0068_add_agent_psd_render_tasks",
+      "breakpoints": true
     }
   ]
 }
diff --git a/lib/db/schema.ts b/lib/db/schema.ts
index e2a714dbf..a1b395b56 100644
--- a/lib/db/schema.ts
+++ b/lib/db/schema.ts
@@ -739,6 +739,26 @@ export const canvasImageTask = pgTable("CanvasImageTask", {
 
 export type CanvasImageTask = InferSelectModel<typeof canvasImageTask>;
 
+export const agentPsdRenderTask = pgTable("AgentPsdRenderTask", {
+  id: uuid("id").primaryKey().notNull().defaultRandom(),
+  userId: uuid("userId")
+    .notNull()
+    .references(() => user.id, { onDelete: "cascade" }),
+  status: varchar("status", { length: 16 })
+    .notNull()
+    .default("pending"), // pending | running | succeeded | failed
+  request: jsonb("request").notNull(),
+  result: jsonb("result"),
+  error: text("error"),
+  attempts: integer("attempts").notNull().default(0),
+  startedAt: timestamp("startedAt"),
+  completedAt: timestamp("completedAt"),
+  createdAt: timestamp("createdAt").notNull().defaultNow(),
+  updatedAt: timestamp("updatedAt").notNull().defaultNow(),
+});
+
+export type AgentPsdRenderTask = InferSelectModel<typeof agentPsdRenderTask>;
+
 // 画布节点表（可选，用于更细粒度的查询）
 export const canvasNode = pgTable("CanvasNode", {
   id: uuid("id").primaryKey().notNull().defaultRandom(),