X.AI Corp., doing business as xAI, is an American company working in the area of artificial intelligence (AI), social media and technology.
Founded by Elon Musk in 2023, the company's flagship products are the generative AI chatbot named Grok and the social media platform X (formerly known as Twitter), the latter of which they acquired in March 2025.
xAI was founded on March 9, 2023, by Musk. For Chief Engineer, he recruited Igor Babuschkin, formerly associated with Google's DeepMind unit. Musk officially announced the formation of xAI on July 12, 2023.
As of July 2023, xAI was headquartered in the San Francisco Bay Area. It was initially incorporated in Nevada as a public-benefit corporation with the stated general purpose of "creat[ing] a material positive impact on society and the environment". By May 2024, it had dropped the public-benefit status. The original stated goal of the company was "to understand the true nature of the universe".
