# Kimi K3.1 Pro: The Open-Weight Frontier Narrows to 3 Points

> Source: <https://byteiota.com/kimi-k3-1-pro-the-open-weight-frontier-narrows-to-3-points/>
> Published: 2026-10-25 14:08:04+00:00

Moonshot AI released Kimi K3.1 Pro, a 2.8T open-weight model that narrowed the frontier gap to 3 Intelligence Index points. Weights drop November 4.

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Kimi K3.1 Pro: The Open-Weight Frontier Narrows to 3 Points
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