diff --git a/litellm/llms/anthropic/chat/transformation.py b/litellm/llms/anthropic/chat/transformation.py
index 7f507e8217..02b8d95244 100644
--- a/litellm/llms/anthropic/chat/transformation.py
+++ b/litellm/llms/anthropic/chat/transformation.py
@@ -1273,7 +1273,6 @@ class AnthropicConfig(AnthropicModelInfo, BaseConfig):
         tool_calls: List[ChatCompletionToolCallChunk] = []
         web_search_results: Optional[List[Any]] = None
         tool_results: Optional[List[Any]] = None
-        context_management: Optional[List[Any]] = None
         compaction_blocks: Optional[List[Any]] = None
         for idx, content in enumerate(completion_response["content"]):
             if content["type"] == "text":