diff --git a/README.md b/README.md
index 692d5c0..6e855e8 100644
--- a/README.md
+++ b/README.md
@@ -229,7 +229,7 @@ Web UI 可以实现如下功能：
 - [x] VUE 前端
 
 ## 项目交流群
-<img src="img/qr_code_34.jpg" alt="二维码" width="300" height="300" />
+<img src="img/qr_code_35.jpg" alt="二维码" width="300" height="300" />
 
 
 🎉 langchain-ChatGLM 项目微信交流群，如果你也对本项目感兴趣，欢迎加入群聊参与讨论交流。
diff --git a/configs/model_config.py b/configs/model_config.py
index 846da98..f1fd894 100644
--- a/configs/model_config.py
+++ b/configs/model_config.py
@@ -58,6 +58,12 @@ llm_model_dict = {
         "local_model_path": None,
         "provides": "ChatGLM"
     },
+    "chatglm2-6b": {
+        "name": "chatglm2-6b",
+        "pretrained_model_name": "THUDM/chatglm2-6b",
+        "local_model_path": None,
+        "provides": "ChatGLM"
+    },
 
     "chatyuan": {
         "name": "chatyuan",
@@ -86,6 +92,13 @@ llm_model_dict = {
         "provides": "FastChatOpenAILLM",  # 使用fastchat api时，需保证"provides"为"FastChatOpenAILLM"
         "api_base_url": "http://localhost:8000/v1"  # "name"修改为fastchat服务中的"api_base_url"
     },
+    "fastchat-chatglm2-6b": {
+        "name": "chatglm2-6b",  # "name"修改为fastchat服务中的"model_name"
+        "pretrained_model_name": "chatglm2-6b",
+        "local_model_path": None,
+        "provides": "FastChatOpenAILLM",  # 使用fastchat api时，需保证"provides"为"FastChatOpenAILLM"
+        "api_base_url": "http://localhost:8000/v1"  # "name"修改为fastchat服务中的"api_base_url"
+    },
 
     # 通过 fastchat 调用的模型请参考如下格式
     "fastchat-vicuna-13b-hf": {
diff --git a/img/qr_code_34.jpg b/img/qr_code_34.jpg
deleted file mode 100644
index ac5cd66..0000000
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diff --git a/img/qr_code_35.jpg b/img/qr_code_35.jpg
new file mode 100644
index 0000000..93f280b
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