§ anthropic-sdk · storyline
Reports reasoning tokens in usage metadata
Langchain-anthropic releases 1.5.5 with reasoning token reporting in usage metadata.
Changes since langchain-anthropic==1.5.4 release(anthropic): 1.5.5 (#39597) fix(anthropic): report reasoning tokens in usage metadata (#39590) fix(anthropic): fix `KeyError` on rename in Claude file-tool middleware (#39293) chore(model-profiles): refresh model profile data (#39299) fix(anthropic): clearer error when no credentials are configured (#39285)
§ sources1 publication · timeline below