diff --git a/backend/ai/chat.py b/backend/ai/chat.py
new file mode 100644
index 0000000..0431b2e
--- /dev/null
+++ b/backend/ai/chat.py
@@ -0,0 +1,26 @@
+from channels.generic.websocket import AsyncWebsocketConsumer
+import json
+from ai.langchain_client import get_ai_reply_stream
+from ai.utils import get_first_available_ai_config
+
+
+class ChatConsumer(AsyncWebsocketConsumer):
+    async def connect(self):
+        await self.accept()
+
+    async def disconnect(self, close_code):
+        pass
+
+    async def receive(self, text_data):
+        data = json.loads(text_data)
+        user_message = data.get("message", "")
+
+        model, api_key, api_base = await get_first_available_ai_config()
+
+        async def send_chunk(chunk):
+            await self.send(text_data=json.dumps({"is_streaming": True, "message": chunk}))
+
+        await get_ai_reply_stream(user_message, send_chunk, model_name=model, api_key=api_key, api_base=api_base)
+
+        # 结束标记
+        await self.send(text_data=json.dumps({"done": True}))
\ No newline at end of file
diff --git a/backend/ai/langchain_client.py b/backend/ai/langchain_client.py
new file mode 100644
index 0000000..aa215f6
--- /dev/null
+++ b/backend/ai/langchain_client.py
@@ -0,0 +1,25 @@
+from langchain.schema import HumanMessage
+
+from langchain_core.callbacks import AsyncCallbackHandler
+from langchain_community.chat_models import ChatOpenAI
+
+
+class MyHandler(AsyncCallbackHandler):
+    def __init__(self, send_func):
+        super().__init__()
+        self.send_func = send_func
+
+    async def on_llm_new_token(self, token: str, **kwargs):
+        await self.send_func(token)
+
+async def get_ai_reply_stream(message: str, send_func, api_key, api_base, model_name):
+    # 实例化时就带回调
+    chat = ChatOpenAI(
+        openai_api_key=api_key,
+        openai_api_base=api_base,
+        model_name=model_name,
+        temperature=0.7,
+        streaming=True,
+        callbacks=[MyHandler(send_func)]
+    )
+    await chat.ainvoke([HumanMessage(content=message)])
\ No newline at end of file
diff --git a/backend/ai/models.py b/backend/ai/models.py
index 26c487f..c2d3c9a 100644
--- a/backend/ai/models.py
+++ b/backend/ai/models.py
@@ -218,14 +218,12 @@ class ChatRole(CoreModel):
         blank=True,
         related_name="roles",
         verbose_name="关联的知识库",
-        db_comment="关联的知识库"
     )
     tools = models.ManyToManyField(
         'Tool',
         blank=True,
         related_name="roles",
         verbose_name="关联的工具",
-        db_comment="关联的工具"
     )
 
     class Meta:
diff --git a/backend/ai/routing.py b/backend/ai/routing.py
new file mode 100644
index 0000000..ba82f67
--- /dev/null
+++ b/backend/ai/routing.py
@@ -0,0 +1,7 @@
+from django.urls import re_path
+
+from ai.chat import ChatConsumer
+
+websocket_urlpatterns = [
+    re_path(r'ws/chat/$', ChatConsumer.as_asgi()),
+]
\ No newline at end of file
diff --git a/backend/ai/utils.py b/backend/ai/utils.py
new file mode 100644
index 0000000..240d793
--- /dev/null
+++ b/backend/ai/utils.py
@@ -0,0 +1,11 @@
+from ai.models import AIModel
+from utils.models import CommonStatus
+from asgiref.sync import sync_to_async
+
+@sync_to_async
+def get_first_available_ai_config():
+    # 这里只取第一个可用的，可以根据实际业务加筛选条件
+    ai = AIModel.objects.filter(status=CommonStatus.ENABLED).prefetch_related('key').first()
+    if not ai:
+        raise Exception('没有可用的AI配置')
+    return ai.model, ai.key.api_key, ai.key.url
\ No newline at end of file
diff --git a/backend/backend/asgi.py b/backend/backend/asgi.py
index 6aa1b52..8421d44 100644
--- a/backend/backend/asgi.py
+++ b/backend/backend/asgi.py
@@ -1,16 +1,17 @@
-"""
-ASGI config for backend project.
-
-It exposes the ASGI callable as a module-level variable named ``application``.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/5.2/howto/deployment/asgi/
-"""
-
 import os
-
 from django.core.asgi import get_asgi_application
+from channels.routing import ProtocolTypeRouter, URLRouter
 
 os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
 
-application = get_asgi_application()
+# 延迟导入，避免 AppRegistryNotReady 错误
+def get_websocket_urlpatterns():
+    from ai.routing import websocket_urlpatterns
+    return websocket_urlpatterns
+
+application = ProtocolTypeRouter({
+    "http": get_asgi_application(),
+    "websocket": URLRouter(
+        get_websocket_urlpatterns()
+    ),
+})
\ No newline at end of file
diff --git a/backend/backend/settings.py b/backend/backend/settings.py
index 2a9681c..988ccec 100644
--- a/backend/backend/settings.py
+++ b/backend/backend/settings.py
@@ -53,6 +53,7 @@ INSTALLED_APPS = [
     'django_filters',
     'corsheaders',
     'rest_framework.authtoken',
+    'channels',
     "system",
     "ai",
 ]
@@ -231,5 +232,15 @@ LOGGING = {
     }
 }
 
+ASGI_APPLICATION = 'backend.asgi.application'
+
+
+# 简单用内存通道层
+CHANNEL_LAYERS = {
+    'default': {
+        'BACKEND': 'channels.layers.InMemoryChannelLayer'
+    }
+}
+
 if os.path.exists(os.path.join(BASE_DIR, 'backend/local_settings.py')):
     from backend.local_settings import *
\ No newline at end of file
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 34091e2..b89c8da 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -13,4 +13,9 @@ eventlet==0.40.0
 goofish_api==0.0.6
 flower==2.0.1
 gunicorn==23.0.0
-django_redis==6.0.0
\ No newline at end of file
+django_redis==6.0.0
+django-ninja==1.4.3
+openai==1.95
+daphne==4.2.1
+langchain==0.3.26
+langchain-community==0.3.27
\ No newline at end of file
diff --git a/web/apps/web-antd/src/views/ai/chat/index.vue b/web/apps/web-antd/src/views/ai/chat/index.vue
new file mode 100644
index 0000000..2e32cf5
--- /dev/null
+++ b/web/apps/web-antd/src/views/ai/chat/index.vue
@@ -0,0 +1,285 @@
+<script lang="ts" setup>
+import { nextTick, onMounted, ref, watch } from 'vue';
+
+interface Message {
+  type: 'ai' | 'system' | 'user' | string;
+  content: string;
+  isTyping?: boolean;
+}
+
+const input = ref<string>('');
+const messages = ref<Message[]>([]);
+const loading = ref<boolean>(false);
+const isConnected = ref<boolean>(false);
+let socket: null | WebSocket = null;
+const messagesRef = ref<HTMLElement | null>(null);
+
+onMounted(() => {
+  const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
+  const host = window.location.host;
+  const wsUrl = `${protocol}//${host}/ws/chat/`;
+
+  socket = new WebSocket(wsUrl);
+
+  socket.addEventListener('open', () => {
+    isConnected.value = true;
+    messages.value.push({ type: 'system', content: '✅ WebSocket 连接成功' });
+  });
+
+  socket.addEventListener('message', (event: MessageEvent<string>) => {
+    const data = JSON.parse(event.data);
+
+    if (data.done) {
+      loading.value = false;
+      if (
+        messages.value.length > 0 &&
+        messages.value[messages.value.length - 1]?.type === 'ai'
+      ) {
+        const lastMsg = messages.value[messages.value.length - 1];
+        if (lastMsg) {
+          lastMsg.isTyping = false;
+        }
+      }
+    } else if (data.is_streaming) {
+      if (
+        messages.value.length > 0 &&
+        messages.value[messages.value.length - 1]?.type === 'ai'
+      ) {
+        const currentMessage = messages.value[messages.value.length - 1];
+        if (currentMessage) {
+          currentMessage.content += data.message;
+          currentMessage.isTyping = true;
+        }
+      } else {
+        messages.value.push({
+          type: 'ai',
+          content: data.message,
+          isTyping: true,
+        });
+      }
+    } else {
+      const messageType = data.type || 'system';
+      messages.value.push({ type: messageType, content: data.message });
+    }
+  });
+
+  socket.addEventListener('close', (event: CloseEvent) => {
+    isConnected.value = false;
+    messages.value.push({
+      type: 'system',
+      content: `❌ WebSocket 连接已断开 (${event.code})`,
+    });
+  });
+
+  socket.addEventListener('error', () => {
+    isConnected.value = false;
+    messages.value.push({ type: 'system', content: '❌ WebSocket 连接错误' });
+  });
+});
+
+// 自动滚动到底
+watch(
+  messages,
+  () => {
+    nextTick(() => {
+      if (messagesRef.value) {
+        messagesRef.value.scrollTop = messagesRef.value.scrollHeight;
+      }
+    });
+  },
+  { deep: true },
+);
+
+function send(): void {
+  if (!input.value.trim()) return;
+  if (socket && socket.readyState === WebSocket.OPEN) {
+    loading.value = true;
+    messages.value.push({ type: 'user', content: input.value });
+    socket.send(JSON.stringify({ message: input.value }));
+    input.value = '';
+  } else {
+    messages.value.push({
+      type: 'system',
+      content: '❌ WebSocket 未连接，无法发送消息',
+    });
+  }
+}
+</script>
+
+<template>
+  <div class="chat-box">
+    <div class="messages" ref="messagesRef">
+      <div class="message" v-for="(msg, index) in messages" :key="index">
+        <span v-if="msg.type === 'user'" class="user-message"
+          >🧑: {{ msg.content }}</span
+        >
+        <span v-else-if="msg.type === 'ai'" class="ai-message"
+          >🤖: {{ msg.content }}</span
+        >
+      </div>
+      <div v-if="loading" class="loading">AI 正在思考...</div>
+    </div>
+    <div class="input-box">
+      <input v-model="input" @keyup.enter="send" placeholder="请输入问题..." />
+      <button @click="send">发送</button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.chat-box {
+  display: flex;
+  flex-direction: column;
+  height: 80vh;
+  width: 400px;
+  border: 1px solid #ddd;
+}
+
+.connection-status {
+  padding: 8px;
+  background-color: #f8f9fa;
+  border-bottom: 1px solid #ddd;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  font-size: 12px;
+}
+
+.history-controls {
+  display: flex;
+  gap: 4px;
+}
+
+.history-btn {
+  padding: 2px 6px;
+  background-color: #6c757d;
+  color: white;
+  border: none;
+  border-radius: 3px;
+  cursor: pointer;
+  font-size: 10px;
+}
+
+.history-btn:hover {
+  background-color: #5a6268;
+}
+
+.status-connected {
+  color: #28a745;
+  font-weight: bold;
+}
+
+.status-connecting {
+  color: #ffc107;
+  font-weight: bold;
+}
+
+.status-disconnected {
+  color: #dc3545;
+  font-weight: bold;
+}
+
+.status-disconnecting {
+  color: #6c757d;
+  font-weight: bold;
+}
+
+.status-unknown {
+  color: #6c757d;
+  font-weight: bold;
+}
+
+.messages {
+  flex: 1;
+  overflow-y: auto;
+  padding: 8px;
+}
+
+.message {
+  margin: 4px 0;
+  word-wrap: break-word;
+}
+
+.user-message {
+  color: #007bff;
+  font-weight: bold;
+}
+
+.ai-message {
+  color: #28a745;
+}
+
+.typing-text {
+  display: inline;
+}
+
+.typing-cursor {
+  color: #28a745;
+  animation: blink 1s infinite;
+  font-weight: bold;
+}
+
+@keyframes blink {
+  0%,
+  50% {
+    opacity: 1;
+  }
+  51%,
+  100% {
+    opacity: 0;
+  }
+}
+
+.system-message {
+  color: #6c757d;
+  font-style: italic;
+}
+
+.history-message {
+  color: #17a2b8;
+  font-style: italic;
+  white-space: pre-line;
+}
+
+.loading {
+  color: gray;
+  font-style: italic;
+}
+
+.input-box {
+  display: flex;
+  padding: 8px;
+  border-top: 1px solid #ddd;
+}
+
+input {
+  flex: 1;
+  padding: 8px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  margin-right: 8px;
+}
+
+input:disabled {
+  background-color: #f8f9fa;
+  cursor: not-allowed;
+}
+
+button {
+  padding: 8px 16px;
+  background-color: #007bff;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+button:hover:not(:disabled) {
+  background-color: #0056b3;
+}
+
+button:disabled {
+  background-color: #6c757d;
+  cursor: not-allowed;
+}
+</style>
diff --git a/web/apps/web-antd/vite.config.mts b/web/apps/web-antd/vite.config.mts
index 5146e4a..b62f598 100644
--- a/web/apps/web-antd/vite.config.mts
+++ b/web/apps/web-antd/vite.config.mts
@@ -1,5 +1,3 @@
-import * as console from 'node:console';
-
 import { defineConfig } from '@vben/vite-config';
 
 import { loadEnv } from 'vite';
@@ -9,8 +7,8 @@ import vitePluginOss from './plugins/vite-plugin-oss.mjs';
 export default defineConfig(async ({ mode }) => {
   // eslint-disable-next-line n/prefer-global/process
   const env = loadEnv(mode, process.cwd());
-  // 这样获取
-  const backendUrl = env.VITE_BACKEND_URL;
+  // 这样获取，提供默认值
+  const backendUrl = env.VITE_BACKEND_URL || 'http://localhost:8000';
 
   // 判断是否为构建模式
   const isBuild = mode === 'production';
@@ -28,6 +26,11 @@ export default defineConfig(async ({ mode }) => {
             target: backendUrl,
             changeOrigin: true,
           },
+          '/ws': {
+            target: backendUrl,
+            changeOrigin: true,
+            ws: true, // 启用WebSocket代理
+          },
         },
       },
       plugins: [