Verified65% confidenceFactExact time
llms.txt was formally proposed by Jeremy Howard (founder of fast.ai) in 2024; websites place a Markdown-format file at the path /.well-known/llms.txt to describe the site's core content.
3
Sources
65%
Confidence
Long-term
Relevance
8/29/2026
First Seen
Sources
Related Entities
Related Claims
Verifiedllms.txt is an emerging website standard proposal, similar to robots.txt but specifically targeting AI crawlers, written in Markdown format.74% similarUnverifiedCloudflare、Anthropic、Stripe等科技公司已在其官网部署了llms.txt文件64% similarUnverifiedllms.txt is merely a community-proposed convention and not an official standard mandatorily supported by mainstream AI vendors such as OpenAI, Anthropic, and Google60% similarUnverifiedauth.md draws inspiration from the concept of .md/.txt metadata files such as robots.txt or llms.txt.57% similarUnverifiedCurrently llms.txt is not an accepted standard, and neither Google nor OpenAI has committed to parsing it.56% similar
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