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Grok's Latest AI Model Erases a Five-Point Gap in One Month
SpaceXAI returns to the intelligence frontier one month after 4.5
Grok's Latest AI Model Erases a Five-Point Gap in One Month
Why it matters: Artificial Analysis scored SpaceXAI's Grok 4.6 at 61 on the Intelligence Index, 5 points above Grok 4.5 (56) and level with GPT-5.6 Sol (max). That puts SpaceXAI back on the frontier behind only Claude Opus 5 (63) and Claude Fable 5 (62).
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- Artificial Analysis
- Unit
- Intelligence Index
- Data as of
- August 12, 2026
- Scope
- SpaceXAI Grok 4.6 versus Grok 4.5, GPT-5.6 Sol, Claude Fable 5, and Claude Opus 5