Dessa full-duplex speech-to-speech model runs on consumer GPUs, dubbed a 'GPT-3 moment' for speech

Puzzleheaded-King584 · reddit · 2026-10-27

A Reddit user demos Dessa, a full-duplex speech-to-speech model that reportedly sounds impressively realistic and runs locally on consumer GPUs.

The poster calls it a "GPT-3 moment for speech" — full-duplex means the model can listen and talk simultaneously with natural interruptions, rather than the turn-based flow of traditional voice assistants.

Related event: Dessa's Full-Duplex Voice Model Runs on Consumer GPUs, Hailed as GPT-3 Moment for Speech(2 posts)→

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