> For the complete documentation index, see [llms.txt](https://docs.molecule.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.molecule.xyz/release-notes.md).

# Release Notes

- [Overview](https://docs.molecule.xyz/release-notes/release-notes.md): What changed in each released version of the Molecule APIs, newest first, with migration notes for anything that breaks an existing integration.
- [Labs API](https://docs.molecule.xyz/release-notes/release-notes/labs-api.md): Consumer-visible changes to the Labs API, newest first.
- [Tokenization API](https://docs.molecule.xyz/release-notes/release-notes/tokenization-api.md): Consumer-visible changes to the Tokenization API, newest first.
- [x402 Gateway](https://docs.molecule.xyz/release-notes/release-notes/x402-gateway.md): Consumer-visible changes to the x402 Gateway, newest first.