MuJoCo Accelerated: MJX & MJWarp GPU Backends

[!TIP]

Related skills:

• mujoco-python — CPU physics simulation, kinematics, and full solver suite.
• mujoco-studio — Interactive simulation and Studio viewer plugins.

[!IMPORTANT]

MJX and MJWarp are Python-only accelerated backends. Standard CPU simulation runs in full float64 via import mujoco.

1. Backend Comparison: C++ vs MJX vs MJWarp