From 3748c706756af1d84001d9e7f0fb95a40f69f4f5 Mon Sep 17 00:00:00 2001
From: Sameer Kankute <sameer@berri.ai>
Date: Wed, 21 Jan 2026 16:15:54 +0530
Subject: [PATCH] Fix: [Bug]:
 litellm.litellm_core_utils.litellm_logging.Logging incorrectly handles
 ResponseAPIResponse

---
 litellm/litellm_core_utils/litellm_logging.py | 10 +---------
 litellm/types/llms/openai.py                  |  2 +-
 2 files changed, 2 insertions(+), 10 deletions(-)

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 467c57c33d5..3359a6dd495 100644
--- a/litellm/types/llms/openai.py
+++ b/litellm/types/llms/openai.py
@@ -1191,7 +1191,7 @@ 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