Block’s new voice model sounds eerily human

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.

Dessa is a full-duplex model, which means it can talk and listen at the same time, just like the…