From 06409493337fd755157381df0d8355e9b71094e3 Mon Sep 17 00:00:00 2001
From: Krrish Dholakia <krrishdholakia@gmail.com>
Date: Sat, 8 Nov 2025 16:47:48 -0800
Subject: [PATCH] fix(litellm_logging.py): correctly log token usage for audio
 transcription calls to langfuse

---
 litellm/litellm_core_utils/litellm_logging.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index 9d25228ca45..d85231fcbbd 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -1597,7 +1597,16 @@ class Logging(LiteLLMLoggingBaseClass):
                         if hasattr(result, "model_dump")
                         else dict(result)
                     )
+            elif isinstance(result, TranscriptionResponse):
+                from litellm.litellm_core_utils.llm_cost_calc.usage_object_transformation import (
+                    TranscriptionUsageObjectTransformation,
+                )
 
+                result = result.model_copy()
+                transformed_usage = TranscriptionUsageObjectTransformation.transform_transcription_usage_object(
+                    result.usage  # type: ignore
+                )
+                setattr(result, "usage", transformed_usage)
             if (
                 litellm.max_budget
                 and self.stream is False