Windflow

Marble

World Labs

Marble creates persistent 3D worlds from text or images that you can edit, walk through and export as Gaussian splats or meshes. It builds a 3D scene rather than streaming generated video; export and commercial rights depend on the paid plan.

Try the official siteCan I use it commercially?
Weights
No public weightsHosted service or demo only
Commercial use
Service terms
Real-time
No real-time claim
Where to try
1 placeOfficial

01 Controls

What you control

  • Text or image prompts
  • In-browser editing
  • Free camera exploration of the finished world

02 License

Can you use it commercially?

Service terms

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

Declared license: No public weight license verified

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

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

05 Questions

Marble FAQ

Is Marble open source?

No. Marble has no public weights; it is available only as a hosted service or demo.

Can I use Marble commercially?

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

Does Marble run in real time?

The cited sources do not claim real-time operation.

Where can I try Marble?

You can try it on the official site.

What does Marble take as input?

You give it text or image prompts, in-browser editing and free camera exploration of the finished world.

What are alternatives to Marble?

Similar models in this directory include HunyuanWorld 1.0 (open weights, custom terms), HY-World 2.0 (open weights, custom terms) and Matrix-3D (open weights, permissive license).

Similar world models

All 56 in the directory