# Odyssey-2 Pro

Odyssey-2 Pro is a world simulator that predicts how a scene evolves frame by frame and streams the result while you interact with it. Developers reach it through an API with JavaScript and Python SDKs.

Organization: Odyssey. Released: 23 January 2026. Kind: Explorable world.

## What you control

- A text prompt
- Actions at chosen time steps
- Programmatic control of interactive streams

## License

Weights: Not published in cited source. Declared license: No public weight license verified.
No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.

## Real-time

Real-time, per authors. 720p at 22 fps.

## Where to try

- [Official API portal](https://developer.odyssey.ml)

## Sources

- [Official source](https://odyssey.systems/the-gpt-2-moment-for-world-models)

## Questions

### Is Odyssey-2 Pro open source?

No. Odyssey-2 Pro has no public weights; it is available only as a hosted service or demo.

### Can I use Odyssey-2 Pro commercially?

No weights are published, so there is no model license to use. Commercial use depends on the provider's own service terms.

### Does Odyssey-2 Pro run in real time?

Yes, according to its authors. 720p at 22 fps. This directory has not measured it independently.

### Where can I try Odyssey-2 Pro?

You can try it on the official API portal.

### What does Odyssey-2 Pro take as input?

You give it a text prompt, actions at chosen time steps and programmatic control of interactive streams.

### What are alternatives to Odyssey-2 Pro?

Similar models in this directory include ABot-World (open weights, permissive license), AlayaWorld (open weights, custom terms) and DreamX-World (open weights, permissive license).

Checked 2026-10-23. Corrections: https://github.com/windflow-labs/world-model-directory