Claude Opus 5.5 builds a real-time 3D world from one prompt in an hour

minchoi · x · 2026-09-25

@wizardbrainz shows a real-time 3D scene entirely made by Claude Opus 5.5: one-shot text prompt, 1 hour of generation, no Unreal/Unity/Blender — the model built its own native 3D creation app instead.

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