diff --git a/lib/canvas/generate-image.ts b/lib/canvas/generate-image.ts
index c3277d9c7..9ac6b7132 100644
--- a/lib/canvas/generate-image.ts
+++ b/lib/canvas/generate-image.ts
@@ -11,6 +11,7 @@ import { createStepfunImage } from "@/lib/ai/providers/stepfun-image";
 import { createMidjourney } from "@/lib/ai/providers/midjourney";
 import { createRunway } from "@/lib/ai/providers/runway";
 import { createKrea } from "@/lib/ai/providers/krea";
+import { createVolcanoVision } from "@/lib/ai/providers/volcano-vision";
 import { filterReachableRemoteUrls } from "@/lib/net/url-access";
 import {
   acquireCanvasImageModelSlot,
@@ -73,6 +74,7 @@ const SUPPORTED_CANVAS_PROVIDER_TYPES = new Set([
   "midjourney",
   "runway",
   "krea",
+  "volcano-vision",
 ]);
 
 function summarizeReferenceImageHosts(urls: string[]) {
@@ -256,6 +258,12 @@ export async function generateCanvasImage(
   let provider = selectedModel.provider;
 
   if (!SUPPORTED_CANVAS_PROVIDER_TYPES.has(provider.type)) {
+    if (request.allowFailover === false) {
+      throw new Error(
+        "当前图片模型类型暂不支持画布生成，请在后台选择 Gemini/Grsai GPT Image/火山 Seedream/阿里/BFL/RUXA/FAL/OpenAI/StepFun/Runway/Krea 图片模型。"
+      );
+    }
+
     let fallbackModel = selectedModel;
     let fallbackProvider = provider;
     for (const candidate of imageModels) {
@@ -267,7 +275,7 @@ export async function generateCanvasImage(
     }
     if (!SUPPORTED_CANVAS_PROVIDER_TYPES.has(fallbackProvider.type)) {
       throw new Error(
-        "当前图片模型类型暂不支持画布生成，请在后台选择 Gemini/Grsai GPT Image/阿里/BFL/RUXA/FAL/OpenAI/StepFun/Runway/Krea 图片模型。"
+        "当前图片模型类型暂不支持画布生成，请在后台选择 Gemini/Grsai GPT Image/火山 Seedream/阿里/BFL/RUXA/FAL/OpenAI/StepFun/Runway/Krea 图片模型。"
       );
     }
     if (fallbackModel.model.id !== selectedModel.model.id) {
@@ -508,9 +516,25 @@ export async function generateCanvasImage(
       });
       return result.text || "";
     };
+  } else if (provider.type === "volcano-vision") {
+    const volcanoVisionProvider = createVolcanoVision({
+      apiKey: provider.apiKey,
+      baseURL: provider.baseUrl,
+    });
+    const modelInstance = volcanoVisionProvider.chat(selectedModel.model.modelId);
+    executeGenerateBatch = async (batchImageCount) => {
+      const result = await modelInstance.doGenerate({
+        messages,
+        imageParams: {
+          ...imageParams,
+          imageCount: batchImageCount,
+        },
+      });
+      return result.text || "";
+    };
   } else {
     throw new Error(
-      `不支持的图片生成模型类型: ${provider.type || "unknown"}，请改用 Gemini/Grsai GPT Image/阿里/BFL/RUXA/FAL/OpenAI/StepFun/Midjourney/Runway/Krea 图片模型`
+      `不支持的图片生成模型类型: ${provider.type || "unknown"}，请改用 Gemini/Grsai GPT Image/火山 Seedream/阿里/BFL/RUXA/FAL/OpenAI/StepFun/Midjourney/Runway/Krea 图片模型`
     );
   }