diff --git a/config.example.yaml b/config.example.yaml
index bad64c6fd..b0ff3cfb5 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -316,6 +316,35 @@ models:
   # For Docker deployments, use host.docker.internal instead of localhost:
   #   base_url: http://host.docker.internal:11434
 
+  # Example: llama.cpp (OpenAI-compatible local server)
+  #
+  # llama-server exposes an OpenAI-compatible /v1/chat/completions endpoint,
+  # so use ChatOpenAI and point base_url at the server's /v1 root. --alias
+  # gives the served model a stable API name independent of the GGUF filename.
+  #
+  # Start llama.cpp, for example:
+  #   llama-server -m /path/to/model.gguf --host 0.0.0.0 --port 8080 --alias qwen-local
+  #
+  # Tool calling depends on the model's chat template supporting tools. Current
+  # llama.cpp enables its Jinja template engine by default; if you override the
+  # template, use one that supports function/tool calls.
+  #
+  # - name: qwen-llamacpp
+  #   display_name: Qwen (llama.cpp)
+  #   use: langchain_openai:ChatOpenAI
+  #   model: qwen-local
+  #   api_key: no-key              # Non-empty placeholder when llama-server auth is disabled
+  #   base_url: http://localhost:8080/v1
+  #   request_timeout: 600.0
+  #   max_retries: 2
+  #   supports_vision: false
+  #
+  # If llama-server was started with --api-key, replace the placeholder with
+  # that key (prefer an environment variable). In Docker, localhost is the
+  # DeerFlow container itself; use an address reachable from the container,
+  # for example on Docker Desktop:
+  #   base_url: http://host.docker.internal:8080/v1
+
   # Example: Anthropic Claude model (with extended thinking)
   # supports_thinking: true is required — without it, DeerFlow silently falls
   # back to non-thinking mode even when the UI thinking toggle is on.
diff --git a/frontend/src/content/en/application/configuration.mdx b/frontend/src/content/en/application/configuration.mdx
index c0ec7b140..c33a178a9 100644
--- a/frontend/src/content/en/application/configuration.mdx
+++ b/frontend/src/content/en/application/configuration.mdx
@@ -32,7 +32,7 @@ The most important sections for application configuration are:
 
 Configure the LLM providers the agent can use. At least one model is required.
 
-<Tabs items={["OpenAI", "Anthropic", "DeepSeek", "Ollama", "Gemini"]}>
+<Tabs items={["OpenAI", "Anthropic", "DeepSeek", "Ollama", "llama.cpp", "Gemini"]}>
   <Tabs.Tab>
 ```yaml
 models:
@@ -108,6 +108,33 @@ Install Ollama provider: `cd backend && uv add 'deerflow-harness[ollama]'`
 </Callout>
   </Tabs.Tab>
   <Tabs.Tab>
+```bash
+llama-server -m /path/to/model.gguf --host 0.0.0.0 --port 8080 --alias qwen-local
+```
+
+```yaml
+models:
+  - name: qwen-llamacpp
+    use: langchain_openai:ChatOpenAI
+    model: qwen-local
+    api_key: no-key
+    base_url: http://localhost:8080/v1
+    request_timeout: 600.0
+    max_retries: 2
+    supports_vision: false
+```
+
+`llama-server` exposes an OpenAI-compatible `/v1/chat/completions` endpoint, so point `base_url` at its `/v1` root. `ChatOpenAI` expects a non-empty API key; `no-key` is only a placeholder when llama.cpp authentication is disabled. If the server uses `--api-key`, configure that value instead.
+
+For Docker deployments, `localhost` refers to the DeerFlow container. Use a host address reachable from the container, such as `http://host.docker.internal:8080/v1` on Docker Desktop.
+
+<Callout type="warning">
+  DeerFlow relies on tool calling. Make sure the GGUF model's chat template supports
+  function/tool calls. Current llama.cpp enables its Jinja chat-template engine by
+  default; custom templates must preserve tool-call support.
+</Callout>
+  </Tabs.Tab>
+  <Tabs.Tab>
 ```yaml
 models:
   - name: gemini-2.5-pro
diff --git a/frontend/src/content/zh/application/configuration.mdx b/frontend/src/content/zh/application/configuration.mdx
index 019d80159..8ea3dbbdd 100644
--- a/frontend/src/content/zh/application/configuration.mdx
+++ b/frontend/src/content/zh/application/configuration.mdx
@@ -17,7 +17,7 @@ import { Callout, Tabs } from "nextra/components";
 
 ### 模型提供商
 
-<Tabs items={["OpenAI", "Claude", "Gemini", "DeepSeek", "Ollama（本地）"]}>
+<Tabs items={["OpenAI", "Claude", "Gemini", "DeepSeek", "Ollama（本地）", "llama.cpp（本地）"]}>
   <Tabs.Tab>
 ```yaml
 models:
@@ -106,6 +106,32 @@ ollama pull llama3.3
 ```
 
   </Tabs.Tab>
+  <Tabs.Tab>
+```bash
+llama-server -m /path/to/model.gguf --host 0.0.0.0 --port 8080 --alias qwen-local
+```
+
+```yaml
+models:
+  - name: qwen-llamacpp
+    use: langchain_openai:ChatOpenAI
+    model: qwen-local
+    api_key: no-key
+    base_url: http://localhost:8080/v1
+    request_timeout: 600.0
+    max_retries: 2
+    supports_vision: false
+```
+
+`llama-server` 提供 OpenAI 兼容的 `/v1/chat/completions` 接口，因此 `base_url` 应指向它的 `/v1` 根路径。`ChatOpenAI` 需要一个非空 API key；当 llama.cpp 未启用鉴权时，`no-key` 只是占位值。如果启动服务时使用了 `--api-key`，请改为对应的真实密钥。
+
+Docker 部署时，`localhost` 指向 DeerFlow 容器本身。请改用容器能够访问的宿主机地址；例如 Docker Desktop 通常可使用 `http://host.docker.internal:8080/v1`。
+
+<Callout type="warning">
+  DeerFlow 依赖工具调用。请确认 GGUF 模型的 chat template 支持 function/tool calls。
+  当前 llama.cpp 默认启用 Jinja chat-template 引擎；如果自定义模板，也必须保留工具调用支持。
+</Callout>
+  </Tabs.Tab>
 </Tabs>
 
 ### 沙箱