Head-to-head: Argon vs Astra vs Opus 5.5 in a squishy WebGPU physics demo

dreamwieber · x · 2026-10-14

@dreamwieber put Argon, Astra, and Opus 5.5 head-to-head in a fun, squishy WebGPU physics experiment, with a playable web demo so you can judge for yourself which model performs best. A refreshing, hands-on alternative to standard benchmark tables.

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