Prompt
What should I use for multi-version API docs and old releases?
Latest observation
Oct 4, 2026
OpenAI APIWeb search: off
If you need multi-version API docs and a place to keep old releases, the best choice is usually a docs platform that supports versioned documentation out of the box.
Good options
- ReadMe — great for versioned API docs, changelogs, and “old release” docs.
- GitBook — good for documentation sites with versioning, especially if you want a clean editorial workflow.
- Docusaurus — best if you want a developer-owned docs site in your repo and full control over versions.
- Mintlify — modern API docs with versioning, polished UI, and strong developer-doc focus.
What to look for
For your use case, make sure the tool supports:
- multiple doc versions side by side
- archiving old releases
- search across versions
- easy navigation between current and legacy docs
- changelog/release note integration
My recommendation
- If you want hosted + easy: ReadMe
- If you want repo-based + flexible: Docusaurus
- If you want beautiful API docs with versioning: Mintlify
If you want, I can give you a side-by-side comparison based on whether your docs are for an internal team, public API, or SDK docs.