Stable versions are vetted for bugs, and felt to be extremely stable.
Current stable version is 6.08.00RC10, released 2023-02-08:
Development versions are early previews of the next production release.
The development version includes the latest features, but may also contain bugs.
WARNING: This is the bleeding part of the bleeding edge character generation technology. You were warned! 🙂
Current Development Cycle Release is 6.09.07, released 2023-02-08: