megachangelog
Fix1.5.5

langchain-anthropic 1.5.5

Released version 1.5.5 of langchain-anthropic with a fix for KeyError that occurred when renaming files in Claude file-tool middleware.

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)

anthropicclaudefile-toolsbugfix

Source: original entry ↗

More from LangChain

Follow LangChain to get its new changes in your feed and email digest.

Announcement1.4.5

LangChain 1.4.5

Release of LangChain 1.4.5 with updates to the SummarizationMiddleware summarizer component.

releasemiddlewaresummarization
Announcement1.7.6

langchain-anthropic 1.7.6

Release of langchain-anthropic version 1.7.6 with multiple fixes and improvements from the previous version 1.7.5.

langchainanthropicrelease
Announcement1.7.1

langchain-openai 1.7.1 release

Release of langchain-openai version 1.7.1 with changes from the previous 1.7.0 version.

langchain-openaireleaseopenaisdk
See all LangChain changes →