# NVIDIA — Into the Omniverse: How Open World Models Push the Frontier of Physical AI

- Company: NVIDIA (nvidia.com)
- Announced: 2026-08-06T13:00:00+00:00
- Category: model-update
- Subject: AI platform
- Open weights: yes
- Models affected: NVIDIA Cosmos 3, Cosmos 3 Super (64B), Cosmos 3 Nano (16B), Cosmos 3 Edge (4B)
- Source: https://blogs.nvidia.com/blog/open-world-models-physical-ai/
- Record: https://forck.live/items/3609-into-the-omniverse-how-open-world-models-push-the-frontier-of-physical-ai

NVIDIA announces Cosmos 3, an open physical AI foundation model family that combines vision reasoning, world generation, and action prediction. The family includes three sizes: Super (64B), Nano (16B), and Edge (4B), with the latter designed for on-device deployment on edge GPUs.

## Evidence

Verbatim from https://blogs.nvidia.com/blog/open-world-models-physical-ai/:

> NVIDIA Cosmos 3 — a frontier open physical AI foundation omni-model built on a mixture-of-transformers architecture — combines vision reasoning, world generation and action prediction, letting developers use one model family to understand scenes, generate synthetic data, simulate future states and build specialized world action models.

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Record: https://forck.live/items/3609-into-the-omniverse-how-open-world-models-push-the-frontier-of-physical-ai
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