Nvidia unveiled a prototype AI avatar at CES 2025 that lives on your PC’s desktop. The AI assistant, R2X, looks like a video game character, and it can help you navigate apps on your computer.

James Cameron is not a man who does things by halves. Actually, that’s putting it mildly. To create 2009’s Avatar, he pioneered the use of new 3D technology to create the world of Pandora, having held ...

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Tech companies are creating a lot of AI avatars ... In demos with TechCrunch, Nvidia's avatar had an uncanny-valley feel to it — its face sometimes got stuck in odd positions, and its tone ...