diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index 9cef21bfdf6..572c797aa55 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -1624,15 +1624,7 @@ class Logging(LiteLLMLoggingBaseClass):
                     result.usage
                 )
             )
-            setattr(
-                result,
-                "usage",
-                (
-                    transformed_usage.model_dump()
-                    if hasattr(transformed_usage, "model_dump")
-                    else dict(transformed_usage)
-                ),
-            )
+            setattr(result, "usage", transformed_usage)
             if (
                 standard_logging_payload := self.model_call_details.get(
                     "standard_logging_object"
diff --git a/litellm/types/llms/openai.py b/litellm/types/llms/openai.py
index 84185b6eec0..cde55b69d7d 100644
--- a/litellm/types/llms/openai.py
+++ b/litellm/types/llms/openai.py
@@ -1193,7 +1193,7 @@ class ResponsesAPIResponse(BaseLiteLLMOpenAIResponseObject):
     status: Optional[str] = None
     text: Optional[Union["ResponseText", Dict[str, Any]]] = None
     truncation: Optional[Literal["auto", "disabled"]] = None
-    usage: Optional[ResponseAPIUsage] = None
+    usage: Optional[Any] = None
     user: Optional[str] = None
     store: Optional[bool] = None
     # Define private attributes using PrivateAttr