diff --git a/litellm/utils.py b/litellm/utils.py
index 8b207d26e..65896f0cd 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -4050,6 +4050,7 @@ def get_llm_provider(
         if (
             model in litellm.open_ai_chat_completion_models
             or "ft:gpt-3.5-turbo" in model
+            or "ft:gpt-4" in model  # catches ft:gpt-4-0613, ft:gpt-4o
             or model in litellm.openai_image_generation_models
         ):
             custom_llm_provider = "openai"