releases.shpreview
LangChainLangChain/LangChain (Python)

ToolRetryMiddleware hardened; ToolErrorMiddleware added

langchain==1.3.14

July 16, 2026LangChain (Python)View original ↗
1 feature1 fixThis release1 featureNew capabilities1 fixBug fixesAI-tallied from the release notes
From the original release noteView original ↗

Changes since langchain==1.3.13

release(langchain): 1.3.14 (#38883) fix(langchain): only retry retryable exceptions in ToolRetryMiddleware (#38845) feat(langchain): ToolErrorMiddleware (#38781)

Fetched July 16, 2026

ToolRetryMiddleware hardened; ToolErrorMiddleware added… — releases.sh