Miso Labs publishes Miso TTS 8B, an open voice model for conversational speech

Aoden Teo's release puts inference code, public weights and a local quickstart on GitHub, while the repo details voice-cloning support, watermarking and CUDA hardware limits.

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Primary source: X / @AodenTeoMT

Why it matters

Miso One shows how quickly expressive voice synthesis is moving from polished demos into downloadable models and APIs, while voice cloning, GPU cost, and hardware requirements remain the practical constraints operators have to evaluate.

Illustration of Aoden Teo presenting Miso Labs Miso TTS 8B on a laptop screen showing code, a waveform and a GitHub repo page with voice-cloning and weight files.

Aoden Teo (@AodenTeoMT) released Miso TTS 8B, also described in the launch thread as Miso One, on X Wednesday, saying the 8-billion-parameter text-to-speech model is built for highly expressive speech generation rather than flat narration.

https://x.com/AodenTeoMT/status/2062204362102100295…

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