

Reactor x Google: World Models Hackathon
Build the with the cutting-edge of realtime AI
Reactor and Google are bringing together New York's strongest engineers, researchers, founders, designers, and creative technologists for a one-day World Models Hackathon at Google's NYC office.
World models are opening up a new frontier for AI: systems that can understand environments, simulate outcomes, and generate experiences that respond and evolve in real time.
What You Can Build
Interactive worlds, games, and AI-native media
Simulations for embodied-AI systems
Creative or developer tools powered by world models
Who Should Apply
Engineers, researchers, founders, designers, artists, and technical builders curious about world models and the future of interactive AI.
You can apply solo or with a team. Come with an idea or find collaborators in the room.
What to Expect
A full day of focused building
Technical resources and support from Reactor and Google
Feedback from experienced builders and researchers
Final demos, judging, and prizes
Food, drinks, and access to NYC's top AI builder community
Capacity is limited, and applications will be reviewed on a rolling basis. Apply only if you can attend and participate for the full day.