Jack Dorsey's AI Voice Is Too Real
Jack Dorsey's Block showed Dessa, a voice model trained only on real human conversation, and its demo call is hard to tell apart from a person. Nick and Jack play the demo, talk about how it learns pauses and back-channels, why it can run on a phone, and what it means for scam calls when a voice can sound like your friend asking for money. Then Moonshot's Kimi K3.1 Pro: open weights, $2 per million input tokens, and benchmark scores close to Opus 5.5, plus a 3D robot arm demo built with it. Viewer Q&A covers Butt Bench 5.0, Stacked merch, whether OpenAI caused this week's swarm hack, AI…
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