World Labs, the AI model developer cofounded by AI pioneer Fei-Fei Li, has released its 3D-space generating model, “Marble.” At the Marble Labs website, creators can now input text prompts, images, or videos of pieces of a real-world environment. Marble uses them to create full 3D environments, which can include interior spaces or expansive exterior ones.

Marble can reconstruct, generate, and simulate 3D worlds—think of it as a type of “world model.” In an interview with Fast Company, Li describes world models as a “significant” evolution of the generative AI era. “The large world model is really a significant step towards unlocking AI’s capability,” a category she calls “spatial.” Spatial intelligence refers to a system’s ability to perceive, model, reason about, and take actions within

See Full Page