Elon Musk Said Grok 4.7 Would Exceed Every Model. Did It Deliver?

SpaceXAI shipped Grok 4.7, and independent scores place it fourth among frontier AI labs.  Artificial Analysis, an independent benchmarking firm, scored the model at 46 on its Intelligence Index, 2 points above Grok 4.6.

Claude Fable 5.1, GPT-6 Astra, and Claude Opus 5 all rank higher. Grok 4.7 Pushes SpaceXAI Into the Top Four AI Labs Elon Musk said before launch that the model would run on a 2.1-trillion-parameter base and exceed all current models.

He added that the model training included SpaceX company data.  Follow us on X to get the latest news as it happens Grok 4.7 is here.It's a notable improvement over Grok 4.6 at the same price and speed.

pic.twitter.com/H3OTBbXyvO— SpaceXAI (@SpaceXAI) September 21, 2026 But how does Grok 4.7 actually perform? On AA-Briefcase, an Artificial Analysis benchmark for realistic professional work tasks, Grok 4.7 scored 1657 Elo.