Unverified50% confidenceFactExact time
LangChain诞生于2022年10月，正值ChatGPT发布前夕
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
LangChain 1.3实战：大模型到Agent开发完整学习路径
Related Claims
VerifiedLangChain 1.0 was officially released in October 2023.82% similarUnverifiedLangChain was released just before the launch of ChatGPT81% similarUnverifiedLangChain was created approximately one month before the official release of ChatGPT.75% similarUnverifiedLangChain以链式调用为核心抽象，在2022年底随ChatGPT热潮兴起73% similarUnverifiedLangChain于2022年10月以Python开源72% similar
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