Elon Musk has a lot going on as 2024 winds to a close. The CEO of both Tesla (TSLA) and SpaceX is finishing a busy year that ...

A story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman.

A lot of compute is needed,” Mr. Musk said in a post about the financing, in which BlackRock, Fidelity and Sequoia ...

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

Grok, the chatbot built by Elon Musk-owned xAI, is going it alone. It's getting a standalone app for iPhone and its own ...

Elon Musk's AI company, xAI, is testing out a standalone iOS app for its chatbot, Grok, which was available only to X users ...

Elon Musk's xAI, the startup behind the Grok chatbot and Colossus supercomputer, raised $6 billion in a Series C funding ...

Musk said that ‘only the AfD can save Germany’ in a post on X on Friday night that provoked widespread backlash from ...

Elon Musk’s artificial intelligence venture, xAI, is taking its chatbot Grok beyond X’s platform with the beta testing of ...

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

The nearly 40 percent price increase goes into effect immediately for new customers and next month for current subscribers.

Elon Musk-owned X raised the price of its premium-plus plan in several markets from Dec. 21 as the social media company looks ...