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AI CURATED HOT STORY · 11/15/2026

Motphys Releases MotrixSim 1.0 Physics Engine Built in Rust

1 reports archived1 independent sourcesupdated 11/15/2026, 15:11:00
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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.

LATEST/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.

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Total 1 reports · Latest first
  1. IT之家 · 智能时代T2·72 pts

    Motphys Releases MotrixSim 1.0 Physics Engine Built in Rust

    • CPU core written in Rust, emphasizing performance and memory safety while reducing reliance on high-end GPUs
    • End-to-end G1 humanoid training drops from 130.8 to 10.2 minutes at 4096 concurrency
    • Compatible with MJCF model format and offers a Python API for rapid prototyping
    • Supports Kunpeng, Tianshu Zhixin, Moore Threads, NVIDIA, AMD and Apple compute ecosystems