Grok, developed by xAI, is an artificial intelligence tool designed to provide intelligent and humorous responses. In early beta after two months of training, Grok uses the 𝕏 platform for real-time global knowledge and answers bold questions. Grok continually improves thanks to user feedback. Developed over four months, Grok-1, its engine, stands out in machine learning benchmarks, surpassing comparable models. xAI focuses on reliable infrastructures and research aimed at improving Grok's reliability and versatility.