diff --git a/main/xiaozhi-server/config.yaml b/main/xiaozhi-server/config.yaml
index 21f37c5b..89a6f7f9 100644
--- a/main/xiaozhi-server/config.yaml
+++ b/main/xiaozhi-server/config.yaml
@@ -186,6 +186,10 @@ LLM:
     # 如果使用DifyLLM，配置文件里prompt(提示词)是无效的，需要在dify控制台设置提示词
     base_url: https://api.dify.cn/v1
     api_key: 你的DifyLLM web key
+    # 使用的对话模式 可以选择工作流 workflows/run 对话模式 chat-messages  文本生成 completion-messages
+    # 使用workflows进行返回的时候输入参数为 query 返回参数的名字要设置为 answer
+    # 文本生成的默认输入参数也是query
+    mode: workflows/run
   GeminiLLM:
     type: gemini
     # 谷歌Gemini API，需要先在Google Cloud控制台创建API密钥并获取api_key
diff --git a/main/xiaozhi-server/core/providers/llm/dify/dify.py b/main/xiaozhi-server/core/providers/llm/dify/dify.py
index f3c62639..02ef5588 100644
--- a/main/xiaozhi-server/core/providers/llm/dify/dify.py
+++ b/main/xiaozhi-server/core/providers/llm/dify/dify.py
@@ -9,6 +9,7 @@ logger = setup_logging()
 class LLMProvider(LLMProviderBase):
     def __init__(self, config):
         self.api_key = config["api_key"]
+        self.mode = config.get("mode", "workflows/run")
         self.base_url = config.get("base_url", "https://api.dify.ai/v1").rstrip('/')
         self.session_conversation_map = {}  # 存储session_id和conversation_id的映射
 
@@ -19,27 +20,59 @@ class LLMProvider(LLMProviderBase):
             conversation_id = self.session_conversation_map.get(session_id)
 
             # 发起流式请求
-            with requests.post(
-                    f"{self.base_url}/chat-messages",
-                    headers={"Authorization": f"Bearer {self.api_key}"},
-                    json={
+            if self.mode == "chat-messages":
+                request_json = {
                         "query": last_msg["content"],
                         "response_mode": "streaming",
                         "user": session_id,
                         "inputs": {},
                         "conversation_id": conversation_id
-                    },
+                    }
+            elif self.mode == "workflows/run":
+                request_json = {
+                    "inputs": {"query": last_msg["content"]},
+                    "response_mode": "streaming",
+                    "user": session_id
+                }
+            elif self.mode == "completion-messages":
+                request_json = {
+                    "inputs": {"query": last_msg["content"]},
+                    "response_mode": "streaming",
+                    "user": session_id
+                }
+
+            with requests.post(
+                    f"{self.base_url}/{self.mode}",
+                    headers={"Authorization": f"Bearer {self.api_key}"},
+                    json=request_json,
                     stream=True
             ) as r:
-                for line in r.iter_lines():
-                    if line.startswith(b'data: '):
-                        event = json.loads(line[6:])
-                        # 如果没有找到conversation_id，则获取此次conversation_id
-                        if not conversation_id:
-                            conversation_id = event.get('conversation_id')
-                            self.session_conversation_map[session_id] = conversation_id  # 更新映射
-                        if event.get('answer'):
-                            yield event['answer']
+                if self.mode == "chat-messages":
+                    for line in r.iter_lines():
+                        if line.startswith(b'data: '):
+                            event = json.loads(line[6:])
+                            # 如果没有找到conversation_id，则获取此次conversation_id
+                            if not conversation_id:
+                                conversation_id = event.get('conversation_id')
+                                self.session_conversation_map[session_id] = conversation_id  # 更新映射
+                            if event.get('answer'):
+                                yield event['answer']
+                elif self.mode == "workflows/run":
+                    for line in r.iter_lines():
+                        # logger.bind(tag=TAG).info(f"chat message response: {line}")
+                        if line.startswith(b'data: '):
+                            event = json.loads(line[6:])
+                            if event.get('event') == "workflow_finished":
+                                if event['data']['status'] == "succeeded":
+                                    yield event['data']['outputs']['answer']
+                                else:
+                                    yield "【服务响应异常】"
+                elif self.mode == "completion-messages":
+                    for line in r.iter_lines():
+                        if line.startswith(b'data: '):
+                            event = json.loads(line[6:])
+                            if event.get('answer'):
+                                yield event['answer'] 
 
         except Exception as e:
             logger.bind(tag=TAG).error(f"Error in response generation: {e}")