Update app.py

app.py

@@ -3,6 +3,13 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+import spaces
+
+@spaces.GPU
+def gpu_placeholder():
+    """ZeroGPU needs one @spaces.GPU function at startup. The agent never calls it:
+    the model runs on Google's servers through the Gemini API."""
+    return None
 
 # (Keep Constants as is)
 # --- Constants ---