September 30, 2026
Grok 4.7 tops cyber rankings: No. 1 in the Artificial Analysis index
On Sep 30, Grok 4.7 xHigh took first place in the Artificial Analysis Cyber Index. XFreeze said the model outperformed Fable 5.1 Max, Opus 5.5, Astra 6, and GPT-6.

Elon Musk
@elonmusk
Grok 4.7 took first place in the Artificial Analysis Cyber Index.
X Freeze @XFreeze
Grok 4.7 xHigh ranks #1 in Artificial Analysis Cyber Index It's a powerful frontier model performing at the highest level in enterprise cyber defense Outperforming Fable 5.1 Max, Opus 5.5, Astra 6, GPT-6 and other leading AI systems

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On Sep 30, Grok 4.7 xHigh took first place in the Artificial Analysis Cyber Index. XFreeze said the model outperformed Fable 5.1 Max, Opus 5.5, Astra 6, and GPT-6.
The statement concerns the Grok 4.7 xHigh version.
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