AI & models · Documentation index
OpenAI API llms.txt
An API-docs map that separates documentation sets and points readers toward topical API guides.
Observed structure
What the file exposes
The retrieved Markdown is mid-sized (43,086 characters), with 16 second-level headings and 234 Markdown links. These are descriptive counts, not a quality score.
The API surface evolves; verify model and endpoint details in the linked current reference.
Observed section headings
- Documentation sets
- Actions
- Assistants
- Bots
- Changelog
Section names and counts come from the Markdown returned by Firecrawl. Counts describe structure; they are not a content-quality score.
Source check
Requested and final URLs
- https://developers.openai.com/api/docs/llms.txt ↗Final URL · text/plain; charset=utf-8 · HTTP 200
Requested URL and final URL matched during this retrieval.
Retrieved with Firecrawl on 2026-10-01. Scrape ID: 01a0faa3-47f5-738e-bbc6-2d646499120c.
This endpoint check does not establish that an AI model retrieves the file or uses it correctly. Linked pages and any companion full-text file were not recursively verified.
How to read this example
What it may help you inspect
Compare the file’s scope, section labels and link strategy with the retrieval task you want to support. Follow the source links to verify that important destinations remain current before relying on them.