diff --git a/extensions/xai/image-generation-provider.test.ts b/extensions/xai/image-generation-provider.test.ts
index a574f3b4589..badc3346489 100644
--- a/extensions/xai/image-generation-provider.test.ts
+++ b/extensions/xai/image-generation-provider.test.ts
@@ -127,6 +127,7 @@ describe("xai image generation provider", () => {
     expect(postJsonRequestMock).toHaveBeenCalledWith(
       expect.objectContaining({
         url: expect.stringContaining("/images/generations"),
+        timeoutMs: 180_000,
         body: expect.objectContaining({
           aspect_ratio: "2:3",
           resolution: "2k",
diff --git a/extensions/xai/image-generation-provider.ts b/extensions/xai/image-generation-provider.ts
index c98ec614083..7d5c545aa5a 100644
--- a/extensions/xai/image-generation-provider.ts
+++ b/extensions/xai/image-generation-provider.ts
@@ -13,7 +13,7 @@ import {
 } from "openclaw/plugin-sdk/text-runtime";
 import { XAI_BASE_URL, XAI_DEFAULT_IMAGE_MODEL, XAI_IMAGE_MODELS } from "./model-definitions.js";
 
-const DEFAULT_TIMEOUT_MS = 60_000;
+const DEFAULT_TIMEOUT_MS = 180_000;
 
 const XAI_SUPPORTED_ASPECT_RATIOS = ["1:1", "16:9", "9:16", "4:3", "3:4", "2:3", "3:2"] as const;