Model reference · open weights
Cosmos3-Super-Image2Video is an open-weight video model from nvidia, listed in the AxForge catalogue. AxForge can bring it up on EU-owned hardware for you on request — with the licence handled where one is required.
About
Cosmos 3: Omnimodal World Models for Physical AI Model Collection | Code | White Paper | Website NVIDIA Cosmos™ is a world foundation model platform designed to accelerate the development of Physical AI by enabling machines to understand, simulate, and interact with the physical world across robotics, autonomous driving, and smart space environments, including industrial and factory-scale applications. Model Overview: Cosmos3-Super-Image2Video Description Cosmos3 is a collection of Omnimodal world models capable of generating dynamic, high-quality video, image, audio, and action commands from combinations of text, image, video, and action trajectory inputs. It serves as a foundational building block for a broad range of Physical AI applications and research spanning world understanding, world generation, simulation, and embodied policy learning. This model is ready for commercial and non-commercial use. Model Developer: NVIDIA Model Versions - Cosmos3-Nano: - Given multimodal inputs including text, images, video, audio, and action trajectories, generate coherent text, images, video, audio, and action outputs for multimodal understanding, world simulation, future prediction, action reasoning, and Physical AI applications. - Cosmos3-Super: - Given multimodal inputs including text, images, video, audio, and action trajectories, generate coherent text, images, video, audio, and action outputs for multimodal understanding, world simulation, future prediction, action reasoning, and Physical AI applications. - Cosmos3-Nano-Policy-DROID: - Given language instructions and visual observations from the DROID robot platform, generate robot action trajectories for manipulation and control tasks. - Cosmos3-Super-Image2Video: - Given one input image and text instructions, generate temporally coherent video sequences that are consistent with the provided visual content. - Cosmos3-Super-Text2Image: - Given text input, generate high-fidelity images that are consistent with the provided description. License This model is released under the OpenMDW1.1 Deployment Geography Global Use Case Physical AI: Encompassing robotics, autonomous vehicles (AV), and smart space environments, inc
Summarised from the published model card. Read the full card on the HuggingFace links below.
Specifications
| Maker | nvidia |
|---|---|
| Type | Video models |
| Parameters (lead) | 64.6B |
| Variants | 1 |
| Runs with | cosmos |
| Released | 2026-05-21 |
| Popularity | 80k downloads / month |
| Likes | 155 |
| Licence | Commercial licence needed |
How it works
Variants
Open weights ship in several sizes and precisions. One page, all the variants — pick the one that fits your GPU. VRAM figures are estimates from model size.
| Variant | Params | Precision | VRAM | Fits 16 GB | Weights |
|---|---|---|---|---|---|
| Cosmos3-Super-Image2Video | 64.6B | BF16 | ~148.6 GB | — | Weights ↗ |
Using it via the API
Once AxForge deploys cosmos3-super-image2video for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (cosmos3-super-image2video below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/videos/generations \
-H "Authorization: Bearer $AXFORGE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"cosmos3-super-image2video","prompt":"a drone shot over a forest"}'
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Licence
The weights are open but its licence needs a commercial agreement for business use. AxForge can arrange that licence and host the model for you — you pay AxForge, we settle with the model’s maker. Ask us for a quote. Read the licence ↗
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