Dual-arm robot

Same robot, same instructions: Jev answers in 233 ms, Claude in 2 s. It also sulks when you insult it.

Each step is split in two calls: what to do next, then how to move the arm and gripper. Jev gets simplified geometry as text.

A city simulation where Jev controls the lights. Switch it off and the average wait goes up by more than 600%.

"Pick up the cans", then "the bottles": Jev picks the target and the MOSS robot collects it. Real decisions, replayed in simulation.