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Kyutai and Epic Games Develop MIRA, the First Playable Multiplayer World Model

Kyutai, General Intuition, Epic Games, and ENPC have collaborated to create MIRA, the first playable, real-time multi-agent world model for dynamic environments. MIRA simulates the fast-paced physics of complex 3D physical environments by training on 10,000 hours of bot-collected simulation data. Unlike traditional simulation engines, MIRA learns environment dynamics directly in latent space using representation autoencoders and operates at 20 frames per second on a single NVIDIA B200 GPU.

Why it matters

MIRA represents a significant engineering advance in world modeling by enabling real-time, playable multiplayer simulations without traditional physics engines, opening new avenues for interactive AI environments and games.

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