Update app.py

app.py

@@ -105,7 +105,7 @@ def ground_truth_engine(past_img, present_img, audit_level, progress=gr.Progress
     try:
         progress(0.5, desc="Robotics-ER is scanning for spatial anomalies...")
         response = client.models.generate_content(
-            model="gemini-robotics-er-1.5-preview",
+            model="gemini-robotics-er-1.6",
             contents=[prompt, past_img, present_img]
         )
         text_out = response.text