Jev Drives a Simulator in Real Time
The author connected Jev to the raw controls of a driving simulator and shows it driving in real time, emphasizing real-time response rather than frame-by-frame video generation.
Jev Compared with GPT Models for Robot Control in MuJoCo
OpenRoboto compares Jev, GPT-6 Astra and GPT-4.1 mini for robot control in MuJoCo, using an apple and plate task where models choose intent direction and gripper action.
Jev by @typesafeai might change how we control robots. We compared Jev, GPT-6 Astra and GPT-4.1 mini in MuJoCo. One apple. One plate. Each model chooses intent → X/Y/Z direction + gripper open/hold/close. 🧵
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Using TypeSafe Jev to make a Rubik's Cube solve itself like a human
A developer used TypeSafe Jev to make a Rubik's Cube solve itself with a beginner method in 94 moves, like a person rather than the 22-move optimal solution; Jev is not an LLM and answers one question with a probability in ~250ms.
Controlling a LeRobot Arm with JEV Decision-Making
A developer experiments with GPT for reasoning and JEV for decision-making to control a LeRobot arm, with updates promised soon.
