Nubia NaviX Ultra With Doubao AI Assistant Goes on Sale, Prioritizes ByteDance Apps

The launch matters less as a handset story than as a test of how AI assistants get governed: shipping under a public-disclosure protocol suggests screen-automation agents are now expected to declare what they can touch. The practical effect is a walled garden — ByteDance's own apps are covered while major e-commerce rivals are not, and a coffee order defaulting to Douyin shows where that routing logic leads. Whether the disclosure regime spreads to other assistants, and whether third-party coverage widens beyond the few named apps, is the open question.