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opus-5.5VIDEO

Opus 5.5 one-shots a Vision Pro train operator game

The author asked Opus 5.5 to build a Vision Pro train driving game in one shot with RealityKit and Swift, and to solve the lack of a native mirror in visionOS.

Hunter Harris
@hunter_spatialArchived 2026.10.02Originally posted 2026.10.02
Hunter Harris @hunter_spatialOriginally posted 2026.10.02
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This may be one of the most impressive things I’ve seen Opus 5.5 build yet for Apple Vision Pro using RealityKit + Swift. I asked Claude to 1-shot a Boston train operator game, with a fully functional train operator cab. The game looked great, but there was one big problem: The operator mirrors didn’t feel realistic. And visionOS RealityKit doesn’t have an easy native way to create mirrors. So I asked Claude to solve it.

x.com/hunter_spatial/status/2105689639256305684Archived 2026.10.02 10:22