v0.7.12
- Custom TTS pronunciation dictionaries — lexicon file support for Kokoro (CLI --lexicon, TtsCustomLexicon, runtime updates), multi-tier matching, and docs/tests (#213) by smdesai
- Hugging Face downloads — integrate the official Swift Hugging Face SDK for model fetching with env token/proxy support and leaner registry traversal (#215)
- Platform/model validation utilities — add SystemInfo.isIntelMac, AsrModels.isModelValid, streaming decoder reuse, and non-contiguous stride handling (#210)