- Performance and stability upgrades: faster sparse vector upserts, proxy segment state persistence, HNSW thread utilization, filter ID caching, reduced lock contention during Raft snapshots, and moving heavy work off async runtimes.
- New capabilities: GCS and Azure Blob storage support for collection snapshots with configurable prefix, ability to bind internal gRPC to a separate network interface, expanded telemetry (resharding state, Acorn stats, parallel memory sta...
- Bug fixes and security hardening: resolves HNSW entry‑point edge cases, multivector indexing bugs, write‑tearing corruption, stale snapshot issues, MMR pagination and ordering bugs, full‑text filter validation, enforces read‑write API ke...