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Release Notes

VSAG website release notes are maintained by MAJOR.MINOR series. Each series page covers the first release and every later patch release in that line. GitHub Releases remains the source for the complete per-patch pull request list, assets, and contributor credits.

Release Series

  • VSAG 1.0
    • First release: v1.0.0, July 12, 2026
    • Latest patch: v1.0.0
    • Status: stable

Future release notes follow the same layout: v1.1, v1.2, v2.0, and so on. Patch releases update their existing series page instead of creating a separate website page.

Version and Note Grouping

Release tags use the vMAJOR.MINOR.PATCH form. The website groups them by MAJOR.MINOR so each page can explain the full series, while GitHub Releases records the exact contents of each tag.

Getting a Specific Version

C++ / source

git checkout vX.Y.Z
make release

Python

Check PyPI for an available binding version, then install that exact version:

pip install pyvsag==X.Y.Z

Binding releases may not match every core C++ tag. The repository also contains C and Node.js/TypeScript bindings. See the corresponding release series page and repository examples for their support and packaging state.

Upgrade Guidance

  • Read the compatibility section of the target release series before upgrading.
  • When a serialization format changes, validate old artifacts with the compatibility check tool in a staging environment.
  • Roll out gradually in production and use the performance evaluation tool to compare recall, latency, and resource use.

For complete patch-level history, see all VSAG releases on GitHub.