yue2-v0.1.6 0.9.0
microsoft/agent-host-protocolSep 9, 2026 → Sep 9, 20260 days between releases
What's New
Pingora 0.9.0 reworks connection pooling and adds an upstream module system, distinct from YuE2's music generation features.
Breaking Changes
- Minimum supported Rust version moves to 1.85 (pingora-foundations requires 1.88)
- RequestHeader and ResponseHeader no longer implement DerefMut
- Prometheus integration moved to pingora-prometheus crate
- Upstream requests strip hop-by-hop headers by default
- Removed async_write_vec APIs
New Features
- Upstream module system
- TLS keying material export
- Graceful shutdown improvements
Improvements
- Reworked connection pooling with sharded storage and a true global LRU
- HTTP ambiguity hardening and hop-by-hop header sanitization
- Split Prometheus integration into a separate crate
- Improved graceful shutdown and upgrade behavior
Upgrade Notes
Requires Rust 1.85+. Prometheus is now optional and requires the pingora-prometheus crate. Upstream requests now strip hop-by-hop headers by default. Consumers should migrate from async_write_vec to tokio::io::AsyncWriteExt::write_all_buf.
The Two Releases
YuE2 · frontier music generation with symbolic planning
Sep 9, 2026· 1 month ago
YuE2 introduces frontier song quality and editable symbolic plans, enabling users to generate songs from lyrics, create zero-shot covers from transcribed melodies, and collaborate with an agent to revise compositions.
Full release notesPingora 0.9.0
Sep 9, 2026· 1 month ago
Pingora 0.9.0 reworks connection pooling, introduces an upstream module system, and hardens HTTP parsing and TLS security.
Full release notes