Lenny Rachitsky: Let's talk about this product you just launched. It's called Marble, a very cute name. Talk about what this is, why this is important. I've been playing with it, it's incredible. We'll link to it for folks to check it out. What is Marble? Dr. Fei Fei Li: Yeah, I'm very excited. So first of all, Marble is one of the first product that World Labs has rolled out. World Labs is a foundation frontier model company. We are founded by four co-founders who have deep technical history. My co-founders, Justin Johnson, Christoph Lassner, and Ben Mildenhall. We all come from the research field of AI, computer graphics, computer vision, and we believe that spatial intelligence and world modeling is as important, if not more, to language models and complementary to language models. So we wanted to seize this opportunity to create deep tech research lab that can connect the dots between frontier models with products. So Marble is an app that's built upon our frontier models. We've spent a year and plus building the world's first generative model that can output genuinely 3D worlds. That's a very, very hard problem.
We all come from the research field of AI, computer graphics, computer vision, and we believe that spatial intelligence and world modeling is as important, if not more, to language models and complementary to language models.