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v0.2.22

hatchet-dev/icepickv0.2.22Jun 4, 2026by QuentinFuxa

AI Summary

This release focuses on improving audio processing stability and efficiency by normalizing language codes, fixing timestamp drift in VAD processing, and optimizing CUDA cache management.

Key Highlights

  • Normalized Whisper Chinese language codes (zh -> zh-CN) for transcription and translation configs
  • Improved VAD event handling to prevent cumulative timestamp drift
  • Optimized CUDA cache cleanup for lightweight per-step processing

New Features

  • NLLW language alias normalization
  • Enhanced VAD event handling
  • CUDA cache cleanup optimization

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