v6.2

YassKhazzan/openperplex_backend_osv6.2Nov 6, 2025by snakers4

AI Summary

This update reworks the Voice Activity Detection (VAD) training paradigm to improve stability and quality on various edge cases, including unusual voices, child voices, and muted speech.

Key Highlights

VAD training paradigm reworked for higher stability.
Significant quality improvements on edge cases (unusual, child, cartoon, muted voices).
Better handling of lower quality phone calls and OOD data.

New Features

VAD training paradigm rework
Edge case quality improvements
Higher stability on rare data

Full Release Notes

- VAD training paradigm reworked;
- Overall slight quality improvement (no metrics update);
- Higher stability on OOD / rare / strange / unique data;
- Significant quality improvements on various known edge cases:
  - Unusual voices
  - Child voices
  - Cartoon voices
  - Muted voices
  - Muted speech
  - Lower quality phone calls

## What's Changed

* Fix type hint for min_silence_at_max_speech (float -> int) by @Purfview in https://github.com/snakers4/silero-vad/pull/714
* Adamnsandle by @adamnsandle in https://github.com/snakers4/silero-vad/pull/717
* Adamnsandle by @adamnsandle in https://github.com/snakers4/silero-vad/pull/719

**Full Changelog**: https://github.com/snakers4/silero-vad/compare/v6.1...v6.2