Real-time Doom demo powered by Jev
A game demo shows real-time decisions. Diogo says it makes about ten Jev calls per second; the post includes a 2:43 video.

The author made Jev play chess against them. Since Jev is a classification model that cannot generate moves, they generate all legal moves in code and let Jev pick from them.
I made Jev play chess against me. How did I do it? Jev can't generate a move. It's a classification model, so it only picks from options you hand it. That turns out to be easy to work around. Any position has a fixed set of legal moves, so I generate all of them in code and let