Robotics built with Jev

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.

An SO-101 arm with Jev choosing the next move about twice a second. After a slip, it went back for the ball and got it in the bowl.

Jev gets live data about the road and decides to change lanes, brake or accelerate around obstacles, pedestrians and red lights.

A self-driving simulation where Jev makes the driving decisions.

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.

The sim hands Jev the scene as JSON and it picks the next bounded action (hover, descend, grasp, lift, place). "Red apple in the blue bin" takes 9 decisions.

A two-armed robot where Jev handles the decision layer and plain code does the kinematics and physics. 500 ms responses, about half a yen per attempt.