Upd ZeroGPU loader

app.py

@@ -244,6 +244,14 @@ def initialize_model():
     if pipe is None:
         load_model()
 
+
+@spaces.GPU
+def zero_gpu_probe():
+    """Minimal GPU-tagged function so ZeroGPU detects a GPU job at startup.
+    It does nothing and is bound to a Gradio load event.
+    """
+    return "ready"
+
 # Create the enhanced Gradio interface
 def create_interface():
     """Create an enhanced Gradio interface with proper layout"""
@@ -515,6 +523,9 @@ def create_interface():
             inputs=[summary_output],
             outputs=[download_summary_btn]
         )
+        
+        # Bind a load-time call to a @spaces.GPU function so ZeroGPU detects it
+        demo.load(fn=zero_gpu_probe, inputs=None, outputs=None)
     
     return demo