Update app.py

app.py

@@ -715,8 +715,20 @@ def debug():
 # ------------------------------------------------------------------ #
 #  ARRANQUE
 # ------------------------------------------------------------------ #
+# Cargar modelo en background al arrancar
+import threading
+
+def _load_model_background():
+    print("Iniciando carga de modelo en background...")
+    try:
+        load_model()
+        print("Modelo cargado exitosamente en background")
+    except Exception as e:
+        print(f"Error cargando modelo en background: {e}")
+
+_model_thread = threading.Thread(target=_load_model_background, daemon=True)
+_model_thread.start()
+
 if __name__ == '__main__':
-    print("Cargando modelo de TensorFlow...")
-    load_model()
     port = int(os.environ.get('PORT', 7860))
     app.run(host='0.0.0.0', port=port, debug=False)