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 entered TypeSafe's Jev model into a 100-round Iterated Prisoner's Dilemma tournament against classic game-theory strategies; Jev nearly won, showing how it behaves when trust is on the line.
I put Jev (typesafe/jev-1.13) into a 100-round Iterated Prisoner’s Dilemma tournament against classic game-theory strategies. It didn’t just understand the assignment. It nearly won the tournament. Here’s how Jev behaved when trust was on the line: 🧵 #Jev #AI #SystemOneModels