# General Intuition, Kyutai and Epic Games Open-Source a Playable Rocket League World Model

MIRA is a 5-billion-parameter latent-diffusion model that simulates full 2v2 matches at 20 frames per second on a single GPU, trained on 10,000 hours of bot self-play.

- Published: 2026-07-09T05:32:14.424Z
- Canonical: https://polylog.news/ai/2026-07-09/general-intuition-kyutai-and-epic-games-open-source-a-playab
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [Polylog editors](https://polylog.news), [KuCoin News](https://www.kucoin.com/news/flash/general-intuition-launches-open-source-5b-parameter-mira-model-for-real-time-rocket-league-2v2-simulation)

The research firm General Intuition, the French laboratory Kyutai, and Epic Games released MIRA, an open-source multiplayer world model that generates Rocket League matches frame by frame from player inputs. A 5-billion-parameter latent-dif…

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