Kimi K3.1 Pro: 2.8T total, 104B active, top of the efficiency Pareto frontier

ArtificialAnlys · x · 2026-10-24

Artificial Analysis charts show Kimi K3.1 Pro matches Kimi K3's footprint (2.8T total, 104B active) while scoring 11 points higher on the Intelligence Index, leading the Pareto frontier on both total and active parameter comparisons. Reference points: MiMo-V2.6-Pro (46, 1.02T/42B) and GLM-5.3 (max, 45, 753B/40B).

Related event: Moonshot's Kimi K3.1 Pro Ranks 4th on Artificial Analysis Index, Closing Gap with Closed Models(13 posts)→

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