Update app.py

app.py

@@ -114,11 +114,11 @@ Qwen2-Audio-Instruct <a href="https://modelscope.cn/models/qwen/Qwen2-Audio-7B-I
     # submit_btn.click(reset_user_input, [], [query])
     user_input.submit(fn=add_text,
                       inputs=[chatbot, task_history, user_input],
-                      outputs=[chatbot, task_history, user_input]).then(
+                      outputs=[chatbot, task_history, user_input],concurrency_limit = 40).then(
         predict, [chatbot, task_history], [chatbot, task_history], show_progress=True
     )
-    empty_bin.click(reset_state, outputs=[chatbot, task_history], show_progress=True)
-    regen_btn.click(regenerate, [chatbot, task_history], [chatbot, task_history], show_progress=True)
+    empty_bin.click(reset_state, outputs=[chatbot, task_history], show_progress=True,concurrency_limit = 40)
+    regen_btn.click(regenerate, [chatbot, task_history], [chatbot, task_history], show_progress=True,concurrency_limit = 40)
     # addfile_btn.upload(add_file, [chatbot, task_history, addfile_btn], [chatbot, task_history], show_progress=True)
 
 demo.queue().launch(
@@ -126,4 +126,5 @@ demo.queue().launch(
     inbrowser=True,
     server_port=7860,
     server_name="0.0.0.0",
+    max_threads=40
 )