Windflow

Cosmos Predict2.5

NVIDIA · Released September 2025

Cosmos-Predict2.5 is NVIDIA's world foundation model for physical AI: it continues or generates video from text, an image or a clip. An action-conditioned variant predicts what a robot will see after an action, which makes it a simulator for policy work rather than a game engine.

Get the weightsCan I use it commercially?
Weights
Open weightsNVIDIA Open Model License
Commercial use
Custom terms
Real-time
No real-time claim
Where to try
Run it yourself

01 Controls

What you control

  • A text prompt
  • A starting image or video
  • Robot actions (action-conditioned variant)

02 License

Can you use it commercially?

Custom terms

Only under its own license (NVIDIA Open Model License). It states that the models are commercially usable, with conditions: keep NVIDIA's license notice when you distribute the model, credit "Built on NVIDIA Cosmos", and do not bypass its safety guardrails.

Declared license: NVIDIA Open Model License · Model card

A reading of the published license text, not legal advice.

03 Speed

Does it run in real time?

No real-time claim. The cited sources make no real-time claim.

Figures are the authors' own, with their settings and hardware. They are not comparable across models.

04 Access

Where to try it

No hosted version was verified. Run the published weights yourself.

Listed alphabetically. Windflow maintains this directory and is one of the hosts; a listing does not promise capacity at any given moment.

05 Questions

Cosmos Predict2.5 FAQ

Is Cosmos Predict2.5 open source?

Cosmos Predict2.5 publishes downloadable weights under NVIDIA Open Model License. Read the license terms before you build on it.

Can I use Cosmos Predict2.5 commercially?

Only under its own license (NVIDIA Open Model License). It states that the models are commercially usable, with conditions: keep NVIDIA's license notice when you distribute the model, credit "Built on NVIDIA Cosmos", and do not bypass its safety guardrails.

Does Cosmos Predict2.5 run in real time?

The cited sources do not claim real-time operation.

Where can I try Cosmos Predict2.5?

No hosted version was verified; run the published weights yourself.

What does Cosmos Predict2.5 take as input?

You give it a text prompt, a starting image or video and robot actions (action-conditioned variant).

What are alternatives to Cosmos Predict2.5?

Similar models in this directory include Odyssey-3 (no public weights, service terms), AlayaWorld (open weights, custom terms) and EdenLive (open weights, custom terms).

Similar world models

All 56 in the directory