Included max threads

app.py

@@ -124,10 +124,9 @@ with gr.Blocks(**AinaGradioTheme().get_kwargs()) as demo:
         fn=submit_input, 
         inputs=[input_],
         outputs=[output],
-        concurrency_limit=1,
         api_name="get-results"
     )
 
 if __name__ == "__main__":
     demo.queue(api_open=False)
-    demo.launch(show_api=True)
+    demo.launch(max_threads=10, show_api=True)