Changelog
What changed in ÆTERION BRAIAN
Platform releases, with the change, the reason and what it means for processes already running.
What changed in ÆTERION BRAIAN
This page records platform releases. Each entry states what changed, why it changed and whether existing processes need action. Behaviour-changing releases are announced before they reach production environments, and every change is reflected in the documentation on the same day.
2026
- Q3 — Evaluation gates
- Release gates can now block a promotion when a suite regresses beyond a set threshold. Existing processes keep their previous behaviour until a threshold is configured.
- Q3 — Cost attribution
- Run cost is attributed per process and per team and exportable alongside traces.
- Q2 — Policy versioning
- Policies gained explicit versions with diff and rollback. No action required for running processes.
- Q2 — EU region
- Managed hosting became available in the European Union in addition to Switzerland.
How do releases reach you?
- Security fixes are applied to managed environments as soon as they are validated.
- Feature releases reach staging first, then production on a schedule you can see.
- Behaviour-changing releases are announced in advance with a migration note.
- Self-hosted deployments receive versioned releases with upgrade instructions.
Questions about a release?
We explain what a change means for your processes before it reaches production.