According to researchers, an AI agent is also planned to generate 3D physics simulations from text prompts. ... “Genesis’s physics engine is developed in pure Python, ...

It's python (and python is awesome). Runs on Windows, Linux, Mac OS X Completely transparent - in that it only does what you tell it to do and you have control over the physics.

05-The simplest possible physics simulation method ... video to the 3D vector math you need to write a 3D simulation. ... uses, for example, NVIDIA Warp for writing simulations in Python.

A screenshot from the new simulator that will be trialled for a special challenge at RoboCup2025.