Jack Dorsey’s Block made an AI model that talks to you like an awkward new frien...

Jack Dorsey's Block announced an AI model called Dessa that's trained "from scratch on nothing but human conversation," and to sho...

为什么重要

该事件已进入 3qk7 高价值新闻/事件层；新闻来源用于补充背景与验证，一手官方状态变化仍拥有更高证据优先级。

检测到的变化

• 新闻系统补充：Jack Dorsey’s Block made an AI model that talks to you like an awkward new frien...

一手证据

• The Verge AI · 2026-10-25T22:07:48Z
• The Verge AI · 2026-10-23T15:32:39-04:00