Versions and changelog
Rendered from processes/CHANGELOG.md in the Common Agent Standards repository, at commit c578615f.
Versions#
The specification is published one version at a time. This site carries version 0.4.0-draft, dated 2026-09-17, and the specification page names it at the top.
The source of every version is in the Common Agent Standards repository, where each version is tagged as processes-v followed by the version. A tagged version is also kept at an address of its own: 0.4.0-draft. The main branch, which can be ahead of the published version, is rendered at agentprocesses.ai/draft/.
| Version | Date | What it changed |
|---|---|---|
| 0.4.0-draft | 2026-09-17 | The first version tagged in the Common Agent Standards repository, as processes-v0.4.0-draft |
Versions 0.1.0-draft to 0.3.0-draft were written before the standard moved into the Common Agent Standards repository. The opening notes of the specification say what 0.2.0-draft, 0.3.0-draft and 0.4.0-draft each changed.
Changelog#
The changelog is part of the standard's source and is reproduced here in full, newest first.
0.4.0-draft (2026-09-17)
The first version tagged in the Common Agent Standards repository, as
processes-v0.4.0-draft. Earlier changes are recorded in the history of this folder.