At this point, anyone who has been following AI research is long familiar with generative models that can synthesize speech or melodic music from nothing but text prompting. Nvidia's newly revealed "Fugatto" model looks to go a step farther,

Nvidia's new model was trained on open-source data, and the company said it is still debating whether and how to release it publicly.

To build Fugatto, Nvidia says researchers had to put together a dataset with millions of audio samples. They then created instructions “that considerably expanded the range of t