Update app.py

app.py

@@ -447,8 +447,7 @@ def list_models():
         return jsonify({"error": "Unauthorized"}), 401
 
     return jsonify({
-        "data": [{"id": model, "object": "model"} for model in all_models],
-        "free_models": free_models
+        "data": [{"id": model, "object": "model"} for model in all_models]
     })
 
 def get_billing_info():