diff --git a/README.md b/README.md
index 6dcc41f..af5c9a6 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,8 @@ Here is a comprehensive example:
     "default": "deepseek,deepseek-chat",
     "background": "ollama,qwen2.5-coder:latest",
     "think": "deepseek,deepseek-reasoner",
-    "longContext": "openrouter,google/gemini-2.5-pro-preview"
+    "longContext": "openrouter,google/gemini-2.5-pro-preview",
+    "webSearch": "gemini,gemini-2.5-flash"
   }
 }
 ```
@@ -218,6 +219,8 @@ The `Router` object defines which model to use for different scenarios:
 -   `background`: A model for background tasks. This can be a smaller, local model to save costs.
 -   `think`: A model for reasoning-heavy tasks, like Plan Mode.
 -   `longContext`: A model for handling long contexts (e.g., > 60K tokens).
+-   `webSearch`: Used for handling web search tasks and this requires the model itself to support the feature. If you're using openrouter, you need to add the `:online` suffix after the model name.
+
 
 You can also switch models dynamically in Claude Code with the `/model` command:
 `/model provider_name,model_name`
diff --git a/README_zh.md b/README_zh.md
index aad5ec4..72d824f 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -104,7 +104,8 @@ npm install -g @musistudio/claude-code-router
     "default": "deepseek,deepseek-chat",
     "background": "ollama,qwen2.5-coder:latest",
     "think": "deepseek,deepseek-reasoner",
-    "longContext": "openrouter,google/gemini-2.5-pro-preview"
+    "longContext": "openrouter,google/gemini-2.5-pro-preview",
+    "webSearch": "gemini,gemini-2.5-flash"
   }
 }
 ```
@@ -215,6 +216,7 @@ Transformers 允许您修改请求和响应负载，以确保与不同提供商
 -   `background`: 用于后台任务的模型。这可以是一个较小的本地模型以节省成本。
 -   `think`: 用于推理密集型任务（如计划模式）的模型。
 -   `longContext`: 用于处理长上下文（例如，> 60K 令牌）的模型。
+-   `webSearch`: 用于处理网络搜索任务，需要模型本身支持。如果使用`openrouter`需要在模型后面加上`:online`后缀。
 
 您还可以使用 `/model` 命令在 Claude Code 中动态切换模型：
 `/model provider_name,model_name`
diff --git a/package.json b/package.json
index e9a7d08..6f9ece4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@musistudio/claude-code-router",
-  "version": "1.0.22",
+  "version": "1.0.23",
   "description": "Use Claude Code without an Anthropics account and route it to another LLM provider",
   "bin": {
     "ccr": "./dist/cli.js"
@@ -18,7 +18,7 @@
   "author": "musistudio",
   "license": "MIT",
   "dependencies": {
-    "@musistudio/llms": "^1.0.9",
+    "@musistudio/llms": "^1.0.10",
     "dotenv": "^16.4.7",
     "tiktoken": "^1.0.21",
     "uuid": "^11.1.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 871d74a..bbfea80 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@musistudio/llms':
-        specifier: ^1.0.9
-        version: 1.0.9(ws@8.18.3)(zod@3.25.67)
+        specifier: ^1.0.10
+        version: 1.0.10(ws@8.18.3)(zod@3.25.67)
       dotenv:
         specifier: ^16.4.7
         version: 16.6.1
@@ -220,13 +220,8 @@ packages:
       '@modelcontextprotocol/sdk':
         optional: true
 
-<<<<<<< HEAD
-  '@musistudio/llms@1.0.9':
-    resolution: {integrity: sha512-Z4H2yMcp3riDMQKAHTxqknanXgVSah/5HwDT5YtmsXaoznQpdzXLHlF4LBMMKNF6amq0R+MPfaPsjK8Lyddmxg==}
-=======
-  '@musistudio/llms@1.0.8':
-    resolution: {integrity: sha512-C2GFoiw/DEo2faAQerRVOyWEupTJpoV+3z3rE9XEN31ySOcsaVPnKyWPmKKg9EDMBw70gQg5FZFg3jZxSCnWlA==}
->>>>>>> 2fc79dcf377ade7c4fc8883c94a6779fce830a5a
+  '@musistudio/llms@1.0.10':
+    resolution: {integrity: sha512-s3FUykkR/IykIHb5a/5GXfwB3MSf3DjGbJlmK9injoKhSVhA9SgbP8nG2cj3AlC1Ve5bFyLS5OR4R7wxWB4oqQ==}
 
   '@nodelib/fs.scandir@2.1.5':
     resolution: {integrity: sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==}
@@ -820,11 +815,7 @@ snapshots:
       - supports-color
       - utf-8-validate
 
-<<<<<<< HEAD
-  '@musistudio/llms@1.0.9(ws@8.18.3)(zod@3.25.67)':
-=======
-  '@musistudio/llms@1.0.8(ws@8.18.3)(zod@3.25.67)':
->>>>>>> 2fc79dcf377ade7c4fc8883c94a6779fce830a5a
+  '@musistudio/llms@1.0.10(ws@8.18.3)(zod@3.25.67)':
     dependencies:
       '@anthropic-ai/sdk': 0.54.0
       '@fastify/cors': 11.0.1
diff --git a/src/utils/router.ts b/src/utils/router.ts
index 7f167a7..8353927 100644
--- a/src/utils/router.ts
+++ b/src/utils/router.ts
@@ -14,7 +14,10 @@ const getUseModel = (req: any, tokenCount: number, config: any) => {
     return config.Router.longContext;
   }
   // If the model is claude-3-5-haiku, use the background model
-  if (req.body.model?.startsWith("claude-3-5-haiku") && config.Router.background) {
+  if (
+    req.body.model?.startsWith("claude-3-5-haiku") &&
+    config.Router.background
+  ) {
     log("Using background model for ", req.body.model);
     return config.Router.background;
   }
@@ -23,6 +26,9 @@ const getUseModel = (req: any, tokenCount: number, config: any) => {
     log("Using think model for ", req.body.thinking);
     return config.Router.think;
   }
+  if (Array.isArray(req.body.tools) && req.body.tools.some(tool => tool.type?.startsWith('web_search')) && config.Router.webSearch) {
+    return config.Router.webSearch;
+  }
   return config.Router!.default;
 };