Update app.py

app.py

@@ -59,6 +59,7 @@ def log_gpu_memory():
 # --------- MinDalle Image Generation Functions ---------
 # Load MinDalle model once
 # Dynamically determine device and precision
+@spaces.GPU(duration=60 * 3)
 def load_min_dalle_model(models_root: str = 'pretrained'):
     """
     Load the MinDalle model, automatically selecting device and precision.