Computer scientist Louis Castricato left his PhD at Brown University to found Overworld, a startup building AI 'world models' that understand physical environments, as a growing number of researchers …
Fei-Fei Li and the World Labs team published "A Functional Taxonomy of World Models" on Jun 3, 2026, introducing a framework that separates systems labeled as world models into three distinct componen…
AI pioneer Fei-Fei Li published "A Functional Taxonomy of World Models" on June 3, 2026, categorizing world models into three core functions—renderer, simulator, and planner—that form an interconnecte…
Dr. Fei-Fei Li and the World Labs team published a functional taxonomy of world models, distinguishing between renderers, simulators, planners, and the reinforcement learning loop that connects them. …