# General Intuition, Kyutai, and Epic Open-Source a Playable 5B World Model

MIRA generates Rocket League 2v2 matches frame by frame at 20 frames per second on a single GPU, with dataset and code released.

- Published: 2026-07-09T05:49:21.519Z
- Canonical: https://polylog.news/ai/2026-07-09/general-intuition-kyutai-and-epic-open-source-a-playable-5b
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [Polylog editors](https://polylog.news), [MIRA (GitHub)](https://github.com/mira-wm/mira)

General Intuition, the French lab Kyutai, and Epic Games released MIRA, an open-source 5-billion-parameter world model that simulates Rocket League 2-on-2 matches in real time from the four players' inputs. A latent diffusion model generate…

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