In the catalog since Aug 19, 2026
Marble
2index_World LabsCompany
A 3D world generator from World Labs: builds an entire scene from text, photos, or video that can be navigated with a camera. The output is Gaussian splats and polygon meshes for game engines, not an image.
Facts
- Marble publicly launched on Nov 12, 2025, open to everyone at marble.worldlabs.ai (World Labs blog, Nov 12, 2025).
- Inputs: text, one photo, a set of photos, video, and a rough 3D layout via the experimental Chisel tool (World Labs blog, Nov 12, 2025).
- Export: Gaussian splats for maximum accuracy, polygon meshes including simplified colliders, and video with frame-by-frame camera control (World Labs blog, Nov 12, 2025).
- Ready-made worlds can be edited, expanded, and merged into larger spaces (World Labs blog, checked Aug 19, 2026).
The full card is in the works: the "worth it or not" verdict, pricing and a comparison with neighbors will appear as it moves through the card factory.