diff --git a/README.md b/README.md
index e0d6fd8..4d2f79d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-# ChatGPT 学术优化
+
+
+# <img src="docs/logo.png" width="40" > ChatGPT 学术优化
 
 **如果喜欢这个项目，请给它一个Star；如果你发明了更好用的快捷键或函数插件，欢迎发issue或者pull requests**
 
@@ -68,11 +70,13 @@ huggingface免科学上网[在线体验](https://huggingface.co/spaces/qingxu98/
 <img src="https://user-images.githubusercontent.com/96192199/226935232-6b6a73ce-8900-4aee-93f9-733c7e6fef53.png" width="700" >
 </div>
 
-- 多种大语言模型混合调用（[v3.1分支](https://github.com/binary-husky/chatgpt_academic/tree/v3.1)测试中）
+- 多种大语言模型混合调用（ChatGLM + OpenAI-GPT3.5 + [API2D](https://api2d.com/)-GPT4， [v3.1分支](https://github.com/binary-husky/chatgpt_academic/tree/v3.1)测试中）
 <div align="center">
-<img src="https://user-images.githubusercontent.com/96192199/231222778-34776885-a7f0-4f2c-b5f4-7cc2ef3ecb58.png" width="700" >
+<img src="https://user-images.githubusercontent.com/96192199/232537274-deca0563-7aa6-4b5d-94a2-b7c453c47794.png" width="700" >
 </div>
 
+v3.1的[huggingface测试版](https://huggingface.co/spaces/qingxu98/academic-chatgpt-beta)（huggingface版不支持chatglm）
+
 
 
 ## 直接运行 (Windows, Linux or MacOS)
diff --git a/docs/logo.png b/docs/logo.png
new file mode 100644
index 0000000..567dee1
Binary files /dev/null and b/docs/logo.png differ
diff --git a/main.py b/main.py
index 5baf655..723d5d2 100644
--- a/main.py
+++ b/main.py
@@ -182,7 +182,7 @@ def main():
         threading.Thread(target=auto_update, name="self-upgrade", daemon=True).start()
 
     auto_opentab_delay()
-    demo.queue(concurrency_count=CONCURRENT_COUNT).launch(server_name="0.0.0.0", server_port=PORT, auth=AUTHENTICATION)
+    demo.queue(concurrency_count=CONCURRENT_COUNT).launch(server_name="0.0.0.0", server_port=PORT, auth=AUTHENTICATION, favicon_path="docs/logo.png")
 
 if __name__ == "__main__":
     main()
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