Claude Opus 5.5 maps 5,285 km coast-to-coast US route, sampled every 10m
garrytan · x · 2026-10-13
Developer @jonpaul used Claude Opus 5.5 to map a complete coast-to-coast route across the USA for a clicker game: 5,285 km of real road data sampled every 10 meters from OpenStreetMap. Garry Tan amplified the demo, highlighting the model's long-horizon engineering capability.
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