Motphys

Motphys has launched MotrixSim 1.0, a new physics simulation engine for multibody dynamics and robotics, with its CPU core written in Rust for performance and memory safety. Official paper data claims millions of physics steps per second at 4096 concurrency, cutting end-to-end G1 humanoid training from 130.8 minutes to 10.2 minutes. A CPU/GPU heterogeneous architecture and unified constraint chain enable million-level concurrency, with support for Kunpeng, Moore Threads, Tianshu Zhixin and other domestic compute ecosystems.