MODEL INDEX.
MODEL REFERENCE / bosonai

bosonai/higgs-audio-v3-tts-4b

Boson AI's ~4B Qwen3-backbone text-to-speech model served via vLLM-Omni — 24 kHz speech, 100+ languages, zero-shot voice cloning with inline emotion/style/prosody control tokens — through the OpenAI /v1/audio/speech API.

vLLMdense4B0 ctxvLLM 0.22.0+vLLM-Omninightlyomni
02 / Configure

Configure serving

Choose engine, hardware and deployment options. The command updates as you go.

03 / Understand

Technical notes

Model notes and examples