Who do AI assistants cite for "what is llms txt"?
Solá asked the question and recorded which brands a major AI assistant tends to surface. Generated 9/3/2026 · model google/gemini-3-flash-preview.
In 2026, AI assistants would define '/llms.txt' as the emerging standard for providing LLM-friendly documentation summaries. The answer would focus on the technical specification hosted by the creators and the major platforms adopting it to improve RAG performance.
llmstxt.org
llmstxt.orgThis is the primary site hosting the official specification and proposal for the standard.
See llmstxt.org's AI report card →GitHub
github.comThe repository for the specification and early adoption by major open-source projects occurs here.
See GitHub's AI report card →AnswerDotAI
answer.aiJeremy Howard's R&D lab is a primary driver behind the creation and promotion of the llms.txt standard.
See AnswerDotAI's AI report card →Hugging Face
huggingface.coAs a hub for AI development, they provide documentation and community discussions on machine-readable standards.
See Hugging Face's AI report card →Fast.ai
fast.aiThe standard is heavily integrated into the Fast.ai ecosystem and promoted through their educational channels.
See Fast.ai's AI report card →
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