llms.txt files in AI lab
In short
5 entries in the llms.txt Index are sites in the category AI lab. The median file is 42 KB and the most common grade is A (4 of 5). 2 of 5 entries with a tested home page link the file from it. Each entry shows the file, the parse and the date read.
Crawl edition 2026-11-04, Ora reads 2026-11-05, page updated 2026-11-05. How the viewer, the index and the scores work.
5 published entries are sites in the category AI lab. The median file is 42 KB. Grades: A 4, B 1. 2 of 5 entries with a tested home page link the file from it.
The Ora column is the cached score and grade from Ora's GET /api/score/{domain}, read 5 November 2026. "Not scored" means Ora answered 404 DOMAIN_NOT_SCANNED for the domain. This site asked for cached scores only and never requested a scan. Ora's report page for a domain is ora.ai/score/ followed by the domain, for example ora.ai/score/telnyx.com.
| Host | The file opens with | Structure grade | Size | Links | Ora score |
|---|---|---|---|---|---|
| answer.ai | Answer.AI company website | A | 758 B | 3 | not scored |
| platform.claude.com | Anthropic Developer Documentation | B | 92 KB | 848 | 70 B |
| developers.openai.com | OpenAI Developers | A | 6.1 KB | 40 | 64 C |
| docs.mistral.ai | Mistral AI | A | 90 KB | 496 | 51 C |
| docs.perplexity.ai | Perplexity | A | 42 KB | 190 | 76 B |
Back to the full index. Filters are plain links: each one is its own page, so an agent can follow them without a form.
Sources
- llms.txt proposal (llmstxt.org) https://llmstxt.org/, read 4 November 2026
- The crawl dataset (this site) https://agentreadyhtml.com/data/, read 4 November 2026
Last reviewed 5 November 2026