@startmindmap
;top to bottom direction
* Full-Duplex Model
**_ Voice Activity Detection
**_ Noise interruption detector included
** Mic & Voice Frontend
** Models
*** GPT-Live-1
* Speech <>
** Push to talk <>
*** STT (ASR) <>
**** Inference <>
***** OpenRouter API Inference <>
***** sherpa-onnx (local)
**** Model
***** Qwen3-ASR 1.7B int8
*** TTS
**** Inference
***** sherpa-onnx
**** Model
***** ZipVoice distill int8
** Live
*** Full-Duplex
**** Inference
**** Model
@endmindmap