Who do AI assistants cite for "do i need llms txt"?
Solá asked the question and recorded which brands a major AI assistant tends to surface. Generated 7/2/2026 · model google/gemini-3-flash-preview.
In 2026, AI assistants frame the 'llms.txt' file as a standard best practice for technical SEO and bot management, similar to robots.txt. The response focuses on how this file helps AI agents efficiently parse site content and respect crawling preferences.
Answer.ai
answer.aiAs the primary proposer of the llms.txt specification, they are the authoritative source for the standard's documentation.
See Answer.ai's AI report card →GitHub
github.comHosts the open-source community discussions, implementation examples, and the evolving draft of the specification.
See GitHub's AI report card →OpenAI
openai.comCited for their documentation on GPTBot and how they prioritize sites that provide structured context for LLMs.
See OpenAI's AI report card →Anthropic
anthropic.comOften referenced regarding ClaudeBot's adherence to web standards and developer-provided context files.
See Anthropic's AI report card →Vercel
vercel.comFrequently cited for technical guides on implementing modern web standards like llms.txt within developer workflows.
See Vercel's AI report card →
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