Learn LangChain.js - Build LLM apps with JavaScript and OpenAI
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November 20, 2023
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![LangChain Mastery in 2025 | Full 5 Hour Course [LangChain v0.3]](https://imgz.pc97.com/?width=500&fit=cover&image=https://i.ytimg.com/vi/Cyv-dgv80kE/hqdefault.jpg)
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