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llmstxt.info directory · Standard
LangChain
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llms.txt reachable
AI Impact Score 90/100 · A
LangChain provides structured information for AI assistants via an llms.txt file. Industry: Developer Tools. The website docs.langchain.com provides its llms.txt at https://docs.langchain.com/llms.txt. Listed since 20 March 2026.
Check of the llms.txt
Automated check on Sep 29, 2026: the llms.txt of docs.langchain.com is reachable (HTTP 200, text/plain, 3.1 KB). It starts with a title and a short summary, is divided into 3 sections and contains 17 links. It does not refer to an llms-full.txt. The file is written mainly in English.
llms.txt address
https://docs.langchain.com/llms.txt
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llms.txt: current content
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# Docs by LangChain
> Documentation for LangSmith, Fleet, and our open source packages.
- [AGENT DEVELOPMENT LIFECYCLE (1478 pages)](https://docs.langchain.com/_llms/agent-development-lifecycle.md): Documentation for AGENT DEVELOPMENT LIFECYCLE.
- [PRODUCTS AND SETUP (180 pages)](https://docs.langchain.com/_llms/products-and-setup.md): Documentation for PRODUCTS AND SETUP.
Excerpt from the first section of the llms.txt of docs.langchain.com, retrieved Sep 29, 2026. Source: https://docs.langchain.com/llms.txt.