Open-weight video models you can run yourself › Cosmos3 Super Image2Video
Updated · public data
NVIDIA · Open weights
Cosmos3 Super Image2Video is an open-weight video model from NVIDIA with 65B parameters. It needs about 78 GB of memory at 8-bit — smallest setups that run it: Mac 128 GB.
| Parameters | 65B |
| Memory to run | ~78 GB (at 8-bit, rough estimate) |
| Downloads | 37K (last 30 days on Hugging Face) |
| Likes | 161 |
| License | Custom license |
| First uploaded | May 21, 2026 |
| Phone | iPhone · Android: too big |
| PC with a GPU | 8 GB: too big · 12 GB: too big · 16 GB: too big · 24 GB: too big · 32 GB: too big |
| PC or laptop, no GPU | 16 GB: too big · 32 GB: too big · 64 GB: too big |
| Mac | 16 GB: too big · 32 GB: too big · 64 GB: too big · 128 GB: fits |
huggingface.co/nvidia/Cosmos3-Super-Image2Video
Data: Hugging Face (official accounts), Oct 16, 2026 · memory is a rough estimate (4-bit for LLMs, 8-bit for image and video, plus 10%) · hosted price: OpenRouter