v0.2.22

pathwaycom/pathwayv0.2.22Jun 4, 2026by QuentinFuxa

AI Summary

This release focuses on core infrastructure improvements including language alias normalization, VAD event handling precision, and CUDA cache management.

Key Highlights

  • Normalized Whisper Chinese language codes (zh -> zh-CN)
  • Improved VAD event handling to preserve silence boundaries
  • Optimized CUDA cache cleanup

New Features

  • Normalized Whisper Chinese language codes (zh -> zh-CN)
  • Improved VAD event handling to preserve silence boundaries
  • Optimized CUDA cache cleanup

Full Release Notes

## Core
- **NLLW language aliases** : Normalize Whisper Chinese language codes at the NLLW boundary (`zh` -> `zh-CN`) for transcription and translation configs
- **VAD event handling** : Preserve short silence boundaries and avoid cumulative timestamp drift in VAC/VAD chunk processing
- **CUDA cache cleanup** : Keep per-step decoder cleanup lightweight; CUDA cache release stays on coarse segment boundaries