According to CoinMeta, xAI officially released Grok 4.7 on Monday. Officials claim that it has seen significant improvements over Grok 4.6 at the same price and speed. The parameter scale of Grok 4.7 has reached 2.1 trillion, which is a 40% increase from Grok 4.6's 1.5 trillion. xAI also introduced SpaceX to supplement training data, with the aim of enhancing the model's inference capabilities for hardware and physical systems. In terms of benchmark testing, Grok 4.7 ranked second in both GDPVal and AA-Briefcase, with scores of 1695 and 1657 respectively, both falling behind Claude Fable 5.1's scores of 1735 and 1678. In the electrical engineering benchmark test EEBench, it ranked second, just behind GPT-6 and Astra.