Why the next leap in AI video is teaching avatars to see and listen

AI video technology is evolving from focusing solely on visual quality to enhancing interactivity, particularly through interactive avatar models that can talk, listen, and see. These avatars are categorized into three levels based on their interactivity: Level 1 (talk), Level 2 (talk and listen), and Level 3 (talk, listen, and see), with the Level 2 breakthrough enabling real-time conversational responsiveness. This shift is driving new applications in video and AI agents, emphasizing natural,