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🚀 Zvec v0.3.0 Release Notes

📦 Platform Support

  • Windows: Added native support for Windows( tested with MSVC 2022/Visual Studio 17.0+ ).
  • Mobile: Enabled Android cross-compilation; verified integration in mobile application environments.
  • Package Distribution: Official Python and Node.js packages for Windows are now available.
  • CI/CD: Continuous Integration now covers macOS, Linux, and Windows (native), alongside Android (cross-compile).

⚡ Performance & Engineering

  • Quantization: Introduced the RabitQ algorithm, providing reduced memory usage and high recall without the need for re-ranking.
  • Compute Optimization: Improved batch calculation performance for IP (Inner Product) and L2 metrics on x86 platforms.
  • Hardware Abstraction: Refined the CPU detection and dispatch logic to ensure optimal SIMD execution across different instruction sets.

🔧 Ecosystem & Stability

  • API Stability: Formalized the C-API to provide a stable foundation for third-party language bindings and SDK development.
  • AI Integration: Added support for Model Context Protocol (MCP) and Skill integration for AI Agent workflows.
  • Reliability: Strengthened crash-recovery protocols and resolved several stability-related issues identified in production-like testing.

🐞 Bug Fixes

👋 New Contributors

Thanks to all first-time contributors in this release:

Full Changelog: https://github.com/alibaba/zvec/compare/v0.2.1...v0.3.0

Source: README.md, updated 2026-04-03