Xuedong "XD" Huang, Zoom's CTO and a trailblazer in artificial intelligence, discusses the company's shift towards an AI-first productivity platform. He reveals insights about Zoom AI Companion 2.0, designed to enhance productivity through federated AI. Huang explains how personalized language models are integrated to optimize user experience and streamline collaboration. He also introduces AUI, which merges conversational AI with graphical interfaces, revolutionizing workplace interactions and boosting efficiency.