Update app.py

app.py

@@ -88,7 +88,7 @@ def generate_3d_model(prompt: str) -> str:
         )
         
         response_edit = client.models.generate_content(
-            model="gemini-3-pro-image-preview",
+            model="gemini-3-pro",
             contents=[edit_prompt, image_part],
         )
         
@@ -170,7 +170,7 @@ def edit_3d_model(edit_prompt: str, transparent_image_path: str) -> str:
         full_edit_prompt = f"{edit_prompt}. Keep the background transparent. Maintain image quality and lighting."
         
         response_edit = client.models.generate_content(
-            model="gemini-3-pro-image-preview",
+            model="gemini-3-pro",
             contents=[full_edit_prompt, image_part],
         )