Update app.py

app.py

@@ -116,7 +116,7 @@ def predict_churn(customer_id, region, plan_type, monthly_charges, total_charges
         print(f"Prediction error: {e}") # Log the real error for debugging
         if GOOGLE_API_KEY:
             try:
-                gemini_model = genai.GenerativeModel('gemini-1.5-flash')
+                gemini_model = genai.GenerativeModel('gemini-2.5-flash')
                 prompt = f"""
                 An error occurred in a telecom churn prediction app. The technical error was: '{str(e)}'.
                 Generate a concise, friendly, non-technical message for the user.