Kimi K3.1 Pro posts 67% on Terminal-Bench 4.0, highest of any model

ArtificialAnlys · x · 2026-10-24

Artificial Analysis details Kimi K3.1 Pro's agentic results: 3rd on GDPval-AA with 1,846 Elo (+312 vs Kimi K3), behind only Claude Opus 5.5 (1,866) and Muse Wonder Full (1,857); 67% on Terminal-Bench 4.0 (up from 13%), the highest of any model and ahead of Claude Sonnet 5.5 (64%); AutomationBench-AA for agentic SaaS workflows rises from 58% to 73%.

Related event: Kimi K3.1 Pro Ranks 4th on AA Intelligence Index with Major Agent Gains(9 posts)→

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