World-action modelIntermediate
Magic-W0: A Structured World-Action Foundation Model for Physical Intelligence
Robot maker MagicLab has posted a preprint on Magic-W0, a 3.4-billion-parameter robot model that works out how the 3D scene will move and what it should look like afterwards while it is choosing an action. In the paper's October 3 revision it ranks first on the RoboDojo-Sim leaderboard with an average score of 36.75, only 0.48 points clear of the runner-up, and beats Physical Intelligence's π0.5 on five real-robot tasks by 94.6% to 91.8%.