3.4.0 yue2-music-v1.2.0
ffmpegwasm/ffmpeg.wasmSep 25, 2026 → Sep 25, 20260 days between releases
What's New
DSPy 3.4.0 introduces Jev integration and native LM engines; yue2-music adds instrumental generation and GPT-6 Astra agent support
Breaking Changes
- RLM interpreter API changes: `interpreter_factory=` is now keyword-only
- Legacy custom-LM integrations are deprecated
New Features
- Instrumental generation from text descriptions
- Instrumental covers from text, ABC scores, or audio references
- GPT-6 Astra agent integration for workflow management
Improvements
- Workflow logic moves Vocal notes into Ins to preserve pitch, onset, and duration
- Audio references pass through SheetSage2 before processing
- Local audio and prompt export capabilities added
Upgrade Notes
Update RLM calls to use keyword-only `interpreter_factory=` and migrate away from deprecated legacy custom-LM integrations in DSPy. For yue2-music, integrate the GPT-6 Astra agent for orchestration and ensure a compatible NVIDIA GPU is available.
The Two Releases
3.4.0
Sep 25, 2026· 27 days ago
Introduces Jev integration via TypeSafe, new typed decision types, native LM engines, and updates to the ReActV2 optimizer, marking the transition to the new LM API.
Full release notesYuE2 Music skill 1.2.0: instrumental generation and covers
Sep 25, 2026· 27 days ago
The yue2-music skill is updated to support instrumental generation and instrumental covers from text descriptions, ABC scores, or reference recordings via the GPT-6 Astra agent. This release modifies the rendering workflow to preserve vocal note details and includes local export capabilities.
Full release notes