Kimi K3.1 Pro has achieved a score of 55 on the Artificial Analysis Intelligence Index, significantly outperforming the median score of 27 for comparable models. Despite its strong intelligence, the model is noted to be slower than average and produces verbose outputs. Kimi K3.1 Pro supports text and image inputs, has a 1 million token context window, and was released on October 23, 2026. AI
IMPACT Sets a new benchmark for intelligence among comparable models, potentially influencing pricing and performance expectations.
RANK_REASON Model benchmark results published on a dedicated analysis site. [lever_c_demoted from research: ic=1 ai=1.0]
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- AA-Briefcase v1.1
- AA-Omniscience
- AA-Omniscience Index
- Artificial Analysis Intelligence Index
- Finance & Accounting Index
- Kimi K3.1 Pro
- Pareto line
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