Musk Sparks a New AI Arms Race: 2.1 Trillion-Parameter Grok 4.7 to Launch in Ten Days
Musk announced on the X platform that the Grok 4.7 model will be launched within 10 days, with an expected release date of September 12, 2026. The model has a parameter scale of 2.1 trillion, which is a 40% increase compared to the previous version Grok4.6, with 1.5 trillion parameters, indicating xAI's accelerated efforts in parameter scale and performance iteration. The tweet also mentioned service speed details, but specific information has not been fully disclosed.