Spitfire 0.57.1 release notes
Released: 2026-10-24
- **Growth runs two tests at once**: the Growth plan now runs two tests at the same time (was one); Starter stays at one, Scale at three. For a Growth key issued before this release, write to support and we send a new one.
Updating
Your installation tells you about a new release itself: admins see its notes and the update command for that installation at the top of the UI. The command backs up the database first and keeps the settings (Updating). You can also follow new releases with the RSS feed.