Update app.py

app.py

@@ -243,7 +243,7 @@ if __name__ == "__main__":
         status_update_rate="auto",
         api_open=False,  # Disable public API access for security
         max_size=50,  # Reasonable queue size
-        default_concurrency_limit=10  # Allow multiple concurrent requests
+        default_concurrency_limit=20  # Allow multiple concurrent requests
     )
     app.launch(
         show_api=False,