Justin Johnson

“The Future of AI is Here” — Fei-Fei Li Unveils the Next Frontier of AI

Fei-Fei Li, Justin Johnson, Martin Casado

Fei-Fei Li and Justin Johnson have founded World Labs to commercialize "spatial intelligence," a paradigm shift that moves beyond 2D language and image processing to enable machines to reason about 3D geometry, physics, and temporal dynamics. The venture leverages expertise from NeRF pioneer Ben Mildenhall and graphics expert Christoph Lassner to build intrinsic 3D representations capable of powering advanced applications in robotics, augmented reality, and synthetic world generation. This initiative marks a strategic evolution from the current multi-modal AI era toward a future where artificial systems possess a comprehensive "spatial brain" for interacting with the physical universe.