v2.6.25 v3.0.3
milvus-io/milvusSep 29, 2026 → Oct 14, 202615 days between releases
What's New
Release notes missing; unable to determine changes between v2.6.25 and v3.0.3.
Upgrade Notes
No specific upgrade notes available in release notes. Please consult official documentation or logs for details.
The Two Releases
milvus-2.6.25
Sep 29, 2026· 23 days ago
Milvus v2.6.25 focuses on security with stricter RBAC checks, masking of sensitive configuration values, and adds snappy and s2 gRPC compression. It also resolves stability issues related to shard leader movement, scalar index replacement, and Pulsar channel takeover.
Full release notesmilvus-3.0.3
Oct 14, 2026· 8 days ago
Milvus v3.0.3 introduces Function Chain support for Hybrid Search, element-level partial updates for Array, Struct, and JSON fields, and IS NULL filtering for nullable vector fields. It also includes security hardening, performance optimizations like FastPB decoding, and fixes for import stability and metadata handling.
Full release notes