Saturday, January 25, 2025

World models help AI learn what five-year-olds know about gravity - Think, IBM

A toddler knows not to stack bigger blocks on smaller ones. A robot? Not so much. At least until now. Traditional AI models excel at processing text and digital data, but struggle with basic physics that children grasp naturally. NVIDIA aims to change that with NVIDIA Cosmos, a new platform announced at CES 2025 that teaches machines how the physical world works. The technology centers on "world models," AI systems that form internal representations of structure, dynamics and causal relationships. These models could transform how robots and autonomous vehicles navigate real-world environments and help in areas such as weather prediction and medicine.

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