Kimi K3.1 Pro scores 55 on the Intelligence Index and ranks 4th
AIArtificial Analysis says Moonshot's Kimi K3.1 Pro scores 55 on its Intelligence Index, placing 4th, 11 points above Kimi K3. The source says it will become the highest-scoring open-weights model once its weights are published, which Moonshot is expected to do soon after launch.
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The source gives component benchmark gains and cost figures, showing how the score rise was distributed across agentic and other evaluations.
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Original title: Kimi K3.1 Pro launches at 4th on the Intelligence Index and will lead open weights models