Jack Dorsey's Block released a new voice model out of the company's research lab that runs locally and sounds strangely human with its expressions like laughs, pauses, and cries. The company said the model, called Dessa, is trained fully on human speech and a single NVIDIA GPU rack. Dessa is a full-duplex model, which means it can talk and listen at the same time, just like the GPT-Live model OpenAI released earlier this year. Typically, speech models are paired with a large language model for knowledge retrieval. Block said that Dessa's knowledge stems from the conversational data it has. We believe voice is the most natural way to interact with intelligence, so we created Dessa, the most authentic full-duplex speech model ever built. Talking with it feels like talking with a person'full of emotion, nuance, pauses, and a natural cadence. https://t.co/r0qFLdvd6c Block said that the current models can sound unnatural and annoying because they have text in the pipeline that drives...
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