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Paper · arXiv

Matrix-Game 4.0: Harnessing Video Models for Real-Time Playable Game Worlds

Moving from controllable videos to genuinely playable worlds requires persistent world state, executable game rules, and low-latency interaction. We outline a roadmap for the next generation of Matrix-Game that separates game execution from visual generation through an executable game harness, and introduce Matrix-Game 4.0 as the first system built on this design. A lightweight game engine maintains world state and executes interaction rules, a multimodal coding agent translates player ideas into game code and dynamic scene captions, and a renderer based on autoregressive video model transforms engine-rendered low-poly proxies into detailed visuals, conditioned on dynamic captions and mem...

AuthorsJihai Zhang, Runjia Qian, Kaiqin Kong et al.
Primary categorycs.CV
Published20 October 2026
Last updated at source20 October 2026
cs.CVcs.GR
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