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MuJoco Playground

78 points by kzakka 6 months ago | 6 comments

zone411 6 months ago

Playing with MuJoCo is a lot of fun. I recommend it for people who just want to experiment with RL. You can do random weird stuff like this: https://www.youtube.com/watch?v=e-9u_vepfY8. I'm really glad DeepMind is continuing to update it.

whatever1 6 months ago

Holy Molly. The live demo where you put a place holder and the trained robot dog just goes there is insane! You can also apply force (aka kick) the robot while it is moving!

kzakka 6 months ago

An open-source library for GPU-accelerated robot learning and sim-to-real transfer.

gunalx 6 months ago

Really cool. If we could do sim training to rl conversion in robotics, we migth get a llm moment for robotics, with good pretrained movement algorithms.

archiv 6 months ago

This is great - I haven't looked at the documentation yet but do you support soft body simulation?

erikfrey 6 months ago

MuJoCo does support soft bodies:

https://mujoco.readthedocs.io/en/latest/modeling.html#deform...

The GPU part of MuJoCo only supports soft collisions rather than fully deformable bodies.