Meet the key figures at Elon Musk's xAI, the $50 billion startup behind the chatbot Grok that's taking on ChatGPT.

Elon Musk has made the current version free for all, impacting millions of X users and reshaping AI accessibility.

Elon Musk’s venture xAI has launched a standalone iOS app for its Grok AI chatbot, expanding from its earlier exclusivity to X users. Now tested in Au

Tesla's Musk tests xAI's Grok chatbot app for iOS, also launching Grok.com. xAI's $50B valuation surpasses OpenAI after acquiring $5B in funding.

Elon Musk's artificial intelligence startup, xAI, said on Saturday that its new version of the Grok-2 chatbot will be available for free to all users of the social media platform X.

Elon Musk's AI startup xAI is testing a standalone iOS app for its chatbot, Grok, available in beta in several countries including Australia. The app

The filing also revealed that xAI is now valued at $45 billion, close to double its previous valuation. The new cash brings xAI’s total raised to $12 billion, adding to the $6 billion tranche xAI raised in May.

Elon Musk's AI startup xAI has raised $6 billion from investors, including US venture capitalists, NVIDIA, AMD, and investment funds from Saudi Arabia and Qatar. This funding will be used to develop products for billions of users and advance research.