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.

Sai and Jev play Minecraft in real time, fight mobs, and spawn mining sub-agents—1 hour for $0.01, and 100× parallel agents for under $1 total.
There are plenty of “human-pretending-to-be-an-agent” game demos out there. This one is real. Sai + Jev played Minecraft, fought mobs, and spawned mining sub-agents—all in real time. 1 hour. $0.01. And Sai can spin up 100× agents in parallel for under $1 total.