• https://huggingface.co/Audio8/Audio8-TTS-Preview-0.6b
  • 0.6B DualAR TTS (Fish S2 Pro-style): slow AR predicts semantic tokens, fast AR fills codec codebooks. Bundled 44.1 kHz codec, no extra vocoder.
  • Zero-shot clone from a short ref clip + exact transcript. 11 languages in this preview (EN, ZH, JA, KO, and several European). Apache 2.0.
  • Competitive Seed-TTS EN WER (1.506) vs much larger models. CPU path: ONNX INT4 (~1 GiB). GPU serving: SGLang Omni.

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