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Jun 2, 2026 · Artificial Intelligence

Nvidia Cosmos 3: One Model Handles Physical AI Perception, Reasoning, Action, and Simulation

Cosmos 3 is Nvidia's open‑source omnimodal world model for Physical AI that unifies vision, language, video, audio and action into a single Mixture‑of‑Transformers architecture, achieving top open‑source scores on perception, reasoning and generation benchmarks while offering Nano and Super variants and a full suite of synthetic datasets and tools.