diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index e450b233c7e..73a8b92c1bb 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -1653,9 +1653,7 @@ class Logging(LiteLLMLoggingBaseClass):
 
         self.model_call_details[
             "standard_logging_object"
-        ] = self._build_standard_logging_payload(
-            logging_result, start_time, end_time
-        )
+        ] = self._build_standard_logging_payload(logging_result, start_time, end_time)
 
         if (
             standard_logging_payload := self.model_call_details.get(
@@ -2518,9 +2516,7 @@ class Logging(LiteLLMLoggingBaseClass):
                 ## STANDARDIZED LOGGING PAYLOAD
                 self.model_call_details[
                     "standard_logging_object"
-                ] = self._build_standard_logging_payload(
-                    result, start_time, end_time
-                )
+                ] = self._build_standard_logging_payload(result, start_time, end_time)
 
                 # print standard logging payload
                 if (
@@ -4195,8 +4191,7 @@ def _maybe_auto_initialize_arize_phoenix(_in_memory_loggers: list) -> None:
         litellm.logging_callback_manager.add_litellm_callback(phoenix_logger)
 
         verbose_logger.info(
-            "Auto-initialized Arize Phoenix logger alongside otel "
-            "(endpoint=%s)",
+            "Auto-initialized Arize Phoenix logger alongside otel " "(endpoint=%s)",
             arize_phoenix_config.endpoint,
         )
     except Exception as e:
@@ -4755,9 +4750,11 @@ class StandardLoggingPayloadSetup:
             ).model_dump()
         if isinstance(_raw, dict):
             if ResponseAPILoggingUtils._is_response_api_usage(_raw):
-                return ResponseAPILoggingUtils._transform_response_api_usage_to_chat_usage(
-                    _raw
-                ).model_dump()
+                return (
+                    ResponseAPILoggingUtils._transform_response_api_usage_to_chat_usage(
+                        _raw
+                    ).model_dump()
+                )
             return _raw
         if isinstance(_raw, Usage):
             return _raw.model_dump()
@@ -5482,21 +5479,23 @@ def scrub_sensitive_keys_in_metadata(litellm_params: Optional[dict]):
             litellm_params["_langfuse_masking_function"] = masking_fn
         litellm_params["metadata"] = metadata
 
-    ## check user_api_key_metadata for sensitive logging keys
-    cleaned_user_api_key_metadata = {}
-    if "user_api_key_metadata" in metadata and isinstance(
-        metadata["user_api_key_metadata"], dict
-    ):
-        for k, v in metadata["user_api_key_metadata"].items():
-            if k == "logging":  # prevent logging user logging keys
-                cleaned_user_api_key_metadata[
-                    k
-                ] = "scrubbed_by_litellm_for_sensitive_keys"
-            else:
-                cleaned_user_api_key_metadata[k] = v
+    ## remove sensitive logging/callback keys from metadata dicts
+    ## these contain credentials (langfuse_secret_key, langfuse_public_key, etc.)
+    _sensitive_keys = {"logging", "callback_settings"}
 
-        metadata["user_api_key_metadata"] = cleaned_user_api_key_metadata
-        litellm_params["metadata"] = metadata
+    for metadata_field in (
+        "user_api_key_metadata",
+        "user_api_key_auth_metadata",
+        "user_api_key_team_metadata",
+    ):
+        if metadata_field in metadata and isinstance(metadata[metadata_field], dict):
+            for sensitive_key in _sensitive_keys:
+                metadata[metadata_field].pop(sensitive_key, None)
+
+    ## remove user_api_key_auth entirely - contains full auth object with nested credentials
+    metadata.pop("user_api_key_auth", None)
+
+    litellm_params["metadata"] = metadata
 
     return litellm_params
 
@@ -5603,4 +5602,3 @@ def create_dummy_standard_logging_payload() -> StandardLoggingPayload:
         model_parameters={"stream": True},
         hidden_params=hidden_params,
     )
-