Zhou Xian
@zhou_xian_ • 15,729 subscribers
CEO of Genesis AI @gs_ai_
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Everything you love about generative models — now powered by real physics! Announcing the Genesis project — after a 24-month large-scale research collaboration involving over 20 research labs — a generative physics engine able to generate 4D dynamical worlds powered by a physics simulation platform designed for general-purpose robotics and physical AI applications. Genesis's physics engine is developed in pure Python, while being 10-80x faster than existing GPU-accelerated stacks like Isaac Gym and MJX. It delivers a simulation speed ~430,000 faster than in real-time, and takes only 26 seconds to train a robotic locomotion policy transferrable to the real world on a single RTX4090 (see tutorial: The Genesis physics engine and simulation platform is fully open source at We'll gradually roll out access to our generative framework in the near future. Genesis implements a unified simulation framework all from scratch, integrating a wide spectrum of state-of-the-art physics solvers, allowing simulation of the whole physical world in a virtual realm with the highest realism. We aim to build a universal data engine that leverages an upper-level generative framework to autonomously create physical worlds, together with various modes of data, including environments, camera motions, robotic task proposals, reward functions, robot policies, character motions, fully interactive 3D scenes, open-world articulated assets, and more, aiming towards fully automated data generation for robotics, physical AI and other applications. Open Source Code: Project webpage: Documentation: 1/n
Zhou Xian3,814,335 görüntüleme • 1 yıl önce
The past year has been the happiest period of my life. Genesis is a place of miracles. We set countless ambitious goals. None of them seemed possible with existing technology. One by one, we made them real. The density of breakthroughs coming from such a small team, across so many directions at once, feels almost rare in human history. What you see here is fully autonomous, 1x speed, run on the exact same model.
Zhou Xian116,542 görüntüleme • 1 ay önce
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Genesis supports simulating various types of physical phenomena. We developed from scratch a unified physics engine that integrates various SOTA physics solvers (MPM, SPH, FEM, Rigid Body, PBD, etc.), supporting simulation of a wide range of materials: rigid body, articulated body, Cloth, Liquid, Smoke, Deformables, Thin-shell materials, Elastic/Plastic Body, Robot Muscles, etc. 3/n
Zhou Xian101,398 görüntüleme • 1 yıl önce
Genesis's generative framework supports data generation beyond robotics, such as character motion: 7/n
Zhou Xian51,784 görüntüleme • 1 yıl önce
Daha fazla içerik yok.