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.

In this chess variant, orders travel at light speed: pieces near the king act instantly, while distant ones take 1–3 turns to receive orders. Claude played against TypeSafe's Jev, who lost its queen and fell 12 behind before coming back to lead by 8.
I made chess where your orders travel at light speed ⚡ Pieces next to your king move instantly. Far ones take 1–3 turns to get the order, and everyone sees it coming. Then an AI played it (claude and @typesafeai Jev): lost its queen, fell 12 behind, came back to lead by 8 👀