github langchain-ai/langchain langchain-anthropic==1.5.6

2 hours ago

Changes since langchain-anthropic==1.5.5

release(anthropic): 1.5.6 (#39622)
fix(anthropic): normalize tool_search_tool_result blocks (#39621)
fix(anthropic): correct model profile data for Fable 5, Sonnet 5, Opus 4.1 (#39604)

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