diff --git a/litellm/cost_calculator.py b/litellm/cost_calculator.py
index 2a7d7ba86e..4b5ac51db9 100644
--- a/litellm/cost_calculator.py
+++ b/litellm/cost_calculator.py
@@ -422,14 +422,13 @@ def _select_model_name_for_cost_calc(
     3. If completion response has model set return that
     4. If model is passed in return that
     """
-    args = locals()
     if custom_pricing is True:
         return model
 
     if base_model is not None:
         return base_model
 
-    return_model = model
+    return_model = model or completion_response.get("model", "")  # type: ignore
     if hasattr(completion_response, "_hidden_params"):
         if (
             completion_response._hidden_params.get("model", None) is not None
diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index b442b5e30b..3e7f61f72b 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -2300,7 +2300,7 @@ def get_standard_logging_object_payload(
         base_model = _get_base_model_from_metadata(model_call_details=kwargs)
         custom_pricing = use_custom_pricing_for_model(litellm_params=litellm_params)
         model_cost_name = _select_model_name_for_cost_calc(
-            model=kwargs.get("model"),
+            model=None,
             completion_response=init_response_obj,
             base_model=base_model,
             custom_pricing=custom_pricing,
diff --git a/litellm/tests/test_custom_callback_input.py b/litellm/tests/test_custom_callback_input.py
index 374d42ade3..ffec5ac7dc 100644
--- a/litellm/tests/test_custom_callback_input.py
+++ b/litellm/tests/test_custom_callback_input.py
@@ -1205,7 +1205,11 @@ def test_standard_logging_payload(model):
             is not None
         )
 
-        print(mock_client.call_args.kwargs["kwargs"]["standard_logging_object"])
+        print(
+            "Standard Logging Object - {}".format(
+                mock_client.call_args.kwargs["kwargs"]["standard_logging_object"]
+            )
+        )
 
         keys_list = list(StandardLoggingPayload.__annotations__.keys())