Introducing Multiverse: the first AI-generated multiplayer game. Multiplayer was the missing piece in AI-generated worlds — now it’s here. Players can interact and shape a shared AI-simulated world, in real-time. Training and research cost < $1.5K. Run it on your own PC. We are open-sourcing everything: code, data, weights,... architecture, and research. Here’s a closer look (and how it works!):show more

Players can overtake, drift off, speed up — and meet again. Every move reshapes the world for everyone.

Multiplayer world models go far beyond games — they’re the next step in simulation. Unlocking dynamic, co-evolving worlds shaped by players, agents, and robots.

“Necessity is the mother of invention.” We built Multiverse for $1.5K — the secret wasn’t compute, it was technical innovation. It includes everything: data collection, labeling, training, post-training, and model research. You can just do things. @sama

Read our blog post for the full breakdown. From a new multiplayer world model architecture and a custom swapping mechanism, to reverse engineering Gran Turismo 4 for a custom data collection mode.

HuggingFace: GitHub

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Congrats, super interesting approach Looking forward to trying it out locally!

Thank you! Looking forward to your feedback :)

Unbelievable. looks amazing

Amazing !! GAME Changer by all means!!!

Thank you!