Domain breakdown: Kimi K3.1 Pro matches Opus 5.5 High in most fields, lags in legal

AaronBergman18 · x · 2026-10-25

AaronBergman18 adds that Kimi K3.1 Pro is probably slightly more benchmaxxed than top US models, but still strong after adjusting. The accompanying chart shows per-domain results: K3.1 Pro roughly matches Opus 5.5 High in most domains, sits between High and Xhigh in coding, but falls below Medium in legal, with no healthcare score yet.

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