Blocks latest AI model Dessa was trained entirely on human speech -- and it shows

Versus Look Up Trending Now Safety Net Say More Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Creator Playbook Mashable Selects Getting Technical with Mashable Gift Ideas For Everyone On Your List In My Bag Mashable @Home All Series Block's latest AI model Dessa was trained entirely on human speech -- and it shows Jack Dorsey and Block, Inc. just took us one step closer to the singularity and it's simultaneously awesome and terrifying. If interacting with Siri has been the extent of your experience talking to AI, you're in for a rude awakening. While Apple's voice assistant often fumbles basic commands and can take an unnaturally long time to process a request, the latest and greatest AI models are moving closer and closer to natural human speech. Case in point: Dessa, the brainchild of Jack Dorsey's Block, is allegedly the world's first full-duplex speech model, meaning it can listen to you speak simultaneously, much like a real human does in the flow of normal conversation. In fact, that's Dessa's draw: it was trained entirely on human speech to make it as natural-sounding as possible.