NVIDIA Open-Sources SANA-WM, a 2.6B-Parameter World Model That Generates One-Minute 720p Video

NVIDIA released SANA-WM, the first open-weight world model at this scale, capable of generating one-minute 720p video from a 2.6 billion parameter model.

NVIDIA shipped SANA-WM, a 2.6 billion parameter open-source model that generates one-minute 720p video, as @brandontan reported. It is described as the first open-weight world model operating at this scale — a significant qualifier, since prior open video generation models have either been much smaller, produced shorter clips, or output at lower resolutions.

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