The Nubia NaviX Ultra, powered by the consumer version of Dou Bao's mobile assistant, has officially launched, marking the transition of AI agent smartphones from engineering prototypes to mass production and commercial use. The product is centered around four capabilities: "understanding, performing tasks, remembering, and security." It supports one-tap activation, continuous voice interaction, complex task execution autonomously, and personal memory functions.

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Among these, the NaviX Ultra features a fingerprint AI button, integrates the latest Seed full-duplex voice large model for real-time call mode, supports interruption at any time and continuous conversation, and supports more than ten dialects such as Hokkien, Hakka, Shanghainese, Cantonese, and multiple languages including English. In terms of task execution, users can trigger tasks through natural language; the AI can break down instructions, plan autonomously, and complete long-chain operations involving hundreds of steps and lasting tens of minutes, while integrating third-party services such as travel, music, and maps.

In terms of memory and security, after user authorization, the phone can record the user's preferences and habits that they actively provide, build a personal memory library, and query local information through natural language. All AI agent operations are executed within user authorization and the system's security framework, and the AI button supports fingerprint authentication.