# New Artificial Analysis index widens the gap between open and closed models

**Published:** October 28, 2026
**Author:** Maximilian Schreiner
**Source:** The Decoder
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/new-artificial-analysis-index-widens-the-gap-between-open-and-closed-mod

Artificial Analysis overhauled its Intelligence Index, causing Kimi K3.1 Pro to drop five spots in the rankings. The article New Artificial Analysis index widens the gap between open and closed models appeared first on The Decoder.

> From the original source: **The Decoder**
> [Read full article at The Decoder](https://the-decoder.com/new-artificial-analysis-index-widens-the-gap-between-open-and-closed-models/)

**Tags:** #Grok

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