version/2026.2.7 yue2-v0.1.6
low risk
facebook/astryxSep 9, 2026 → Sep 9, 20260 days between releases
What's New
Transitioned from Authentik security patch to YuE2 music generation model
New Features
- Frontier song quality generation with symbolic planning
- Zero-shot covers from transcribed melodies
- Lyrics-to-song generation workflow
- Agent-based composition revision
Improvements
- Security hardening via constant-time comparison
- Policy engine filtering improvements
- Packaging updates and CLI availability
Bug Fixes
- SCIM changed detection for nested attributes
- Django version bump to 5.2.17
- HTTP method handling for error views
- Generation matching public 0.1.5 exactly
Upgrade Notes
These releases belong to different repositories (Authentik and YuE2), so no upgrade path exists between them.
The Two Releases
version/2026.2.7
Release 2026.2.7
Sep 9, 2026· 1 month ago
Bug fixes and security hardening including removal of unnecessary components, policy engine improvements, and multiple security backports.
Full release notesyue2-v0.1.6
YuE2 · frontier music generation with symbolic planning
Sep 9, 2026· 1 month ago
This release introduces YuE2, a frontier music generation model featuring symbolic planning. It enables users to create songs from lyrics, perform zero-shot covers from transcribed melodies, and utilize agents to revise compositions.
Full release notes