A new simulation tool creates shared multiplayer spaces that update in real time based on the actions of every participant. Odyssey's Agora-2 can generate environments for up to 20 concurrent humans and agents, producing every frame from a world model instead of a traditional game engine. This allows for larger and more complex playable worlds and supports 5x more participants than the previous version of the technology.

The system was trained on recorded Diablo II gameplay and associated player inputs using a dual-model architecture to track state and render visual perspectives. Odyssey intends for these environments to serve as training grounds for autonomous vehicles, robotics, and cybersecurity agents. A playable research preview is now available, featuring AI bots that chase human users across a shared map.