On August 30, Musk took to platform X to announce that Grok Code Fast 1, a model launched by his xAI company, had surged ahead of Claude Sonnet in the OpenRouter rankings, securing the top position. Tailored for AI-automated programming tasks, Grok Code Fast 1 boasts ultra-high speed and affordability, supporting a multitude of programming languages. It is now available on various platforms, offering a limited-time free trial for one week.