Expired70% confidenceFactExact time
LangChain was released by Harrison Chase in late 2022, with its GitHub star count at one point surpassing 90,000 and community contributors exceeding 3,000.
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/3/2026
First Seen
Valid until: 10/1/2026(expired)
Sources
Harness Engineering Architecture Explained: An Essential Skill for AI Agent Developer Roles
bilibiliAI大模型升升7/1/2026
Related Claims
UnverifiedLangChain 由 Harrison Chase 于 2022 年 10 月发布，峰值 Star 数突破 9 万78% similarUnverifiedLangChain在2023年以超过75,000颗GitHub Star的增速创下开源项目历史纪录75% similarUnverifiedLangChain was open-sourced in October 2022, its GitHub stars once surpassed 90,000, and its core abstraction is the Chain.74% similarVerifiedLangChain is an open-source large model application development framework released in October 2022 with more than 90,000 GitHub stars.73% similar
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