Interested in having personalized companions in your game?

For developers and studios. Help us bring AI players to every world that exists — and the ones you're building next.

I

Make your game compatible with Sei.

Sei aims to let players summon AI characters into any video game. To do that, we need permission from you — the developers — to allow safe automation. Contact us, or contribute directly via our public repo.

GitHub
II

Build native with the Sei Brain framework.

Design adventurers, enemies, townspeople with Sei intelligence baked into your game from day one. Drive the next generation of AI-native, personalized gaming.

Framework
III

Join us in building Sei.

Sei is building the first omni-game AI player — for the games shipping today and the AI-native worlds shipping tomorrow. Help us make virtual experiences more personal, more alive, more yours.

Contact