Unverified50% confidenceFactExact time
Vendors such as OpenAI and Anthropic have not publicly committed to parsing the llms.txt file, so its actual crawling effect is limited, and it is currently more of a community-level convention.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026
Sources
Related Entities
Related Claims
UnverifiedCurrently major AI vendors such as OpenAI and Anthropic have not yet committed to formally supporting the llms.txt standard, but adoption is gradually expanding.76% similarUnverifiedMajor platforms including OpenAI, Anthropic, and Google have not yet reached any industry standard regarding the export and interoperability of context data75% similarUnverifiedOpenFatigue's specific tech stack, algorithmic principles and actual effects have not yet been fully disclosed.75% similarUnverifiedllms.txt is a proposal driven by the AI tool community, and has not received official confirmation or published support from any major generative engine (such as Google, OpenAI, Anthropic).71% similarUnverifiedAnthropic has no fine-tuning product for developers, and OpenAI has taken down many of its fine-tuning services.69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1052633API
curl https://kongchang.com/api/v1/knowledge/claims/1052633MCP
get_claim(id=1052633)