# Cosmos3-H-Dreams: Open weights

Cosmos3-H-Dreams: Open weights (20 Oct 2026). 1 evidence link.

- Kind: Launch
- Developer: NVIDIA
- Confidence: Supported
- First seen: 2026-10-20T18:38:51.007Z
- Released: 2026-10-20T00:00:00.000Z
- Canonical: https://alexgetman.com/signals/2026/10/20/cosmos3-h-dreams-2/

## Evidence links

- [Hugging Face · blog](https://huggingface.co/blog/nvidia/cosmos3-h-dreams)