LaunchAI ModelsOctober 24, 2026

Moonshot launches Kimi K3.1 Pro, a 2.8T-parameter MoE model

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Kimi K3.1 Pro is a 2.8T-parameter mixture-of-experts model with 104B active parameters and 1M context, live on Kimi web, mobile, and API. It debuted 4th on the Artificial Analysis Intelligence Index, with open weights due November 4.

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