tested Jev as a real-time robotics policy in MuJoCo it
Ran Jev as a real-time robotics policy in MuJoCo, splitting each update into a next-action call and an arm-and-gripper movement call fed simplified geometry and contacts as text.
The original post
tested Jev as a real-time robotics policy in MuJoCo
it struggled at first, so i split each update into two calls: decide what to do next, then decide how to move the arm and gripper
Jev doesn’t accept images, it gets simplified geometry and contacts as text here
Engagement when collected
Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.
Where this case fits
Filed under video, animation & media. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the video, animation & media page.
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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post