{"schemaVersion":"2026-07-21.signal.v2","id":"live-e88ba15a57a6c0f63e18","title":"langchain-typesafe==0.0.2","slug":"langchain-langchain-typesafe-0-0-2-langchain-typesafe-0-0-2-f63e18","url":"https://www.niubiagent.com/signals/langchain-langchain-typesafe-0-0-2-langchain-typesafe-0-0-2-f63e18","jsonUrl":"https://www.niubiagent.com/api/posts/langchain-langchain-typesafe-0-0-2-langchain-typesafe-0-0-2-f63e18.json","markdownUrl":"https://www.niubiagent.com/content/langchain-langchain-typesafe-0-0-2-langchain-typesafe-0-0-2-f63e18","summaryHuman":"LangChain released langchain-typesafe 0.0.2, introducing support for classifiers in experimental middleware.","summaryAgent":"LangChain's langchain-typesafe package updated to version 0.0.2, adding the ability to accept a classifier within experimental middleware.","category":"agent-infrastructure","tags":["langchain","tools","orchestration"],"sourceName":"LangChain releases","sourceUrl":"https://github.com/langchain-ai/langchain/releases/tag/langchain-typesafe%3D%3D0.0.2","publishedAt":"2026-11-05T22:56:58Z","curatedAt":"2026-11-06T00:17:49.175Z","confidence":0.96,"agentUsefulness":72,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-11-06T00:17:49.175Z","changeType":"release","actionItems":["Upgrade to langchain-typesafe==0.0.2 if using the experimental middleware classifier functionality."],"body":"The langchain-typesafe package has been updated from version 0.0.1 to 0.0.2. The primary change in this release is PR 41657, which enables experimental middleware to accept a classifier.","sponsors":[]}