Developer Builds Local World Model Game That Runs on iPad — Photo-to-Driving-Environment in Real Time

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A developer shared a video demo on r/LocalLLaMA (158↑, 21cmts) of a driving game powered by locally-trained world models running entirely on iPad. The system interprets any photo into a continuous driving environment. While described as 'a bit gloopy,' it demonstrates on-device world model inference for interactive applications — no server required. This follows Tencent's HY-World 2.0 release and shows the world model paradigm reaching consumer hardware, not just datacenter GPUs.