原:Marble: A Multimodal World Model | World Labs 
Multimodal Marble : Marble is now massively multimodal. Marble can create 3D worlds from text, images, video, or coarse 3D layouts; Marble also lets you interactively edit, expand, and combine worlds. Once generated, 3D worlds can be exported as Gaussian splats, meshes, or videos. These new capabilities let users create and edit worlds with fine-gra...