Update app.py

app.py

@@ -865,4 +865,4 @@ if __name__ == "__main__":
     print(f"API地址: {API_BASE_URL}")
     print(f"模型: {MODEL_NAME}")
 
-    demo.launch(server_name=args.host, server_port=args.port, share=False)
+    demo.launch(server_name=args.host, server_port=args.port, default_concurrency_limit=64)