diff --git a/litellm/proxy/_lazy_openapi_snapshot.json b/litellm/proxy/_lazy_openapi_snapshot.json
index 84818e0d9ed..63d4d769edc 100644
--- a/litellm/proxy/_lazy_openapi_snapshot.json
+++ b/litellm/proxy/_lazy_openapi_snapshot.json
@@ -22693,9 +22693,7 @@
                   "enum": [
                     "low",
                     "medium",
-                    "high",
-                    "xhigh",
-                    "max"
+                    "high"
                   ],
                   "type": "string"
                 },
@@ -22707,9 +22705,6 @@
             },
             "size": {
               "anyOf": [
-                {
-                  "type": "string"
-                },
                 {
                   "enum": [
                     "1024x1024",
@@ -22717,9 +22712,6 @@
                     "1536x1024"
                   ],
                   "type": "string"
-                },
-                {
-                  "type": "null"
                 }
               ],
               "title": "Size"
diff --git a/litellm/proxy/image_endpoints/endpoints.py b/litellm/proxy/image_endpoints/endpoints.py
index 76cfaca5f5e..9b8b98647e7 100644
--- a/litellm/proxy/image_endpoints/endpoints.py
+++ b/litellm/proxy/image_endpoints/endpoints.py
@@ -407,7 +407,7 @@ async def image_edit_api(
     openapi_extra=dict[str, object](_IMAGE_VARIATION_OPENAPI_EXTRA),
     response_class=ORJSONResponse,
 )  # azure compatible endpoint
-async def image_variation_api(
+async def image_variation_api(  # noqa: ANN201  # response type mirrors image_edit_api (provider-dependent)
     request: Request,
     fastapi_response: Response,
     user_api_key_dict: UserAPIKeyAuth = Depends(user_api_key_auth),  # noqa: B008  # FastAPI dependency injection
@@ -474,7 +474,7 @@ async def image_variation_api(
             user_api_base=user_api_base,
             version=version,
         )
-    except Exception as e:
+    except Exception as e:  # noqa: BLE001  # provider-agnostic error surfacing mirrors image_edit_api
         raise await processor.handle_llm_api_exception(
             e=e,
             user_api_key_dict=user_api_key_dict,