# Oasis

Oasis is a Minecraft-style game world drawn frame by frame from keyboard and mouse input. The open release is a downscaled 500M-parameter model with MIT-licensed weights; Decart's browser demo runs the larger model.

Organization: Decart and Etched. Released: 31 October 2024. Kind: Games.

## What you control

- A starting frame
- Keyboard input
- Mouse look

## License

Weights: Available (https://huggingface.co/Etched/oasis-500m). Declared license: MIT.
The weights' model card declares MIT, a permissive license that allows commercial use. Check what the model was built on, because a base model's terms can still apply.

## Real-time

Real-time, per authors. The hosted demo runs in real time; the 500M release is a downscaled version.

## Where to try

- [Official demo](https://oasis.decart.ai/)

## Sources

- [Project source](https://github.com/etched-ai/open-oasis)
- [Weights and model card](https://huggingface.co/Etched/oasis-500m)

## Questions

### Is Oasis open source?

Oasis publishes downloadable weights under MIT. The declared license is permissive.

### Can I use Oasis commercially?

The weights' model card declares MIT, a permissive license that allows commercial use. Check what the model was built on, because a base model's terms can still apply.

### Does Oasis run in real time?

Yes, according to its authors. The hosted demo runs in real time; the 500M release is a downscaled version. This directory has not measured it independently.

### Where can I try Oasis?

You can try it on the official demo.

### What does Oasis take as input?

You give it a starting frame, keyboard input and mouse look.

### What are alternatives to Oasis?

Similar models in this directory include Agora (Odyssey) (no public weights, service terms), Hunyuan-GameCraft (open weights, custom terms) and Matrix-Game 2.0 (open weights, permissive license).

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