Jiafei Duan
@DJiafei
Assistant Professor at @NUScomputing | Robotics & AI PhD @uwcse | Host of @RoboPapers | Ex-@allen_ai robotics lead, @NVIDIA | Magician |
my opinion is my alone.
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Is Opus 5.5 better than GPT-6 Astra at Physical Intelligence "literally" ?
put GPT-6 Astra and Claude Opus 5.5 in two Unitree G1s in MuJoCo Ring Fence.
Every 2 sim seconds: state → LLM → joint targets → act.
Goal: force the other out of the ring, and Astra won after 31 second.
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I’m losing track of the number of robotics startups these days.
But here’s the weird paradox: where are all the robots? Why don’t I actually see robots being deployed around me?
Randomly stumbled on this video and wow. We humans are amazing manipulators. Memorization of skillful actions plays a part, but the sense of touch is what's truly crucial.
