MIRA: A playable multiplayer world model generating 'dreams of Rocket League' at 20 FPS

MIRA：可玩多人世界模型，20 FPS实时生成"火箭联盟的梦"

MIRA is a real-time playable world model supporting four-player multiplayer, generating frames at 20 FPS from keypress inputs. It was trained on 10k hours of public robot data to learn four-player game dynamics. Built by General Intuition and Kyutai Labs with collaboration from Epic Games. Ethan Mollick notes it's a big step up from early diffusion DOOM. Demo, tech report, and open-source code are available, with a live showcase at ICML Booth 111.

Why it matters: A real-time playable world model hitting 20 FPS with four-player multiplayer is a step beyond Genie and Oasis on interactivity. The 10,000-hour robot-collected training data confirms it's real-time generation, not playback. Deduction because it's a tweet with no paper or techn...