AI BriefingMIRA: Multiplayer World Model Released
·2026.07.07 16:59
Key point
General Intuition, Kyutai, and Epic Games collaborated to release MIRA, a 5-billion-parameter multiplayer world model.
Details
MIRA, born from a collaboration between General Intuition, Kyutai, and Epic Games, is a multiplayer interactive world model with 5B (5 billion) parameters trained on 10,000 hours of synthetic Rocket League data.
Key features are as follows:
- High-performance inference: Can run at 20 fps for 4-player gameplay on a single NVIDIA B200 GPU.
- Open resources: Alongside the model, a 1,000-hour 4-player gameplay dataset, technical report, and source code have also been released.
- Interactive demo: An online demo is provided so you can play it directly via the web.
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