Kimi K3.1 Pro debuts on Artificial Analysis index with 55, cracking the top four
Tall_Abrocoma_3533 · reddit · 2026-10-24
Kimi K3.1 Pro has landed on the Artificial Analysis Intelligence Index (v4.3.2), scoring 55 and ranking fourth behind Claude Opus 5.5 (58), Claude 5.5 Sonnet (56), and Muse Wonder Full (56), per a Reddit post.
- It sits alongside GPT-6 Astra (53) and Gemini 4 Argon (52) in the frontier tier
- Chinese models follow closely: DeepSeek V4.1 Flash (45), GLM-5.3 (45), MiniMax M3.1-Flash (43), Qwen3.8-Flash-Next (40)
- The index aggregates 10 evals including AA-Briefcase, GDPval-AA, Terminal-Bench 4.0, and Humanity's Last Exam
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