Tech firms are racing to roll out advanced smartphones that use artificial intelligence to do everything from ordering food to composing messages upon a simple voice command.

ZTE unveiled the NaviX Ultra at WAIC, calling it the world's first agentic AI phone. It runs ByteDance's Doubao. StepFun and Honor showed similar devices.

Tech firms are racing to roll out advanced smartphones that use artificial intelligence to do everything from ordering food to composing messages upon a simple voice command.