diff --git a/litellm/llms/openai/chat/gpt_audio_transformation.py b/litellm/llms/openai/chat/gpt_audio_transformation.py
index 581ffea2db..66270b1da9 100644
--- a/litellm/llms/openai/chat/gpt_audio_transformation.py
+++ b/litellm/llms/openai/chat/gpt_audio_transformation.py
@@ -29,7 +29,9 @@ class OpenAIGPTAudioConfig(OpenAIGPTConfig):
         return all_openai_params + audio_specific_params
 
     def is_model_gpt_audio_model(self, model: str) -> bool:
-        if model in litellm.open_ai_chat_completion_models and "audio" in model:
+        if model in litellm.open_ai_chat_completion_models and (
+            "audio" in model or "realtime" in model
+        ):
             return True
         return False