diff --git a/litellm/litellm_core_utils/redact_messages.py b/litellm/litellm_core_utils/redact_messages.py
index 9da0e35bdda..018d1ffe6c2 100644
--- a/litellm/litellm_core_utils/redact_messages.py
+++ b/litellm/litellm_core_utils/redact_messages.py
@@ -272,6 +272,7 @@ def _redacted_provider_specific_fields(fields: Mapping[str, object]) -> Mapping[
     return {
         **fields,
         **({"reasoning_content": REDACTED_BY_LITELLM} if fields.get("reasoning_content") is not None else {}),
+        **({"reasoning": REDACTED_BY_LITELLM} if fields.get("reasoning") is not None else {}),
         **{
             key: None
             for key in (
@@ -281,6 +282,7 @@ def _redacted_provider_specific_fields(fields: Mapping[str, object]) -> Mapping[
                 "compaction_blocks",
                 "compaction_start",
                 "compaction_delta",
+                "reasoning_details",
                 "token_ids",
             )
             if key in fields
diff --git a/tests/unit/litellm_core_utils/test_redact_messages.py b/tests/unit/litellm_core_utils/test_redact_messages.py
index 2fd3f16ab17..819ca20ab3e 100644
--- a/tests/unit/litellm_core_utils/test_redact_messages.py
+++ b/tests/unit/litellm_core_utils/test_redact_messages.py
@@ -54,6 +54,8 @@ SIGNATURE: Final = "opaque-thought-signature"
 def _provider_fields() -> dict[str, object]:
     return {
         "reasoning_content": SECRET,
+        "reasoning": SECRET,
+        "reasoning_details": [{"type": "reasoning.text", "text": SECRET, "index": 0, "format": "unknown"}],
         "thinking_blocks": [{"type": "thinking", "thinking": SECRET}],
         "reasoningContentBlocks": [{"reasoningText": {"text": SECRET}}],
         "citations": [{"cited_text": SECRET}],