Billionaire Elon Musk said on Monday his artificial intelligence startup xAI would take legal action against Apple , accusing ...

The public feud between Elon Musk and Sam Altman takes a bizarre turn as their AI chatbots seemingly take opposing sides.

Musk did not provide evidence to support his claim. Apple, OpenAI, and xAI did not immediately respond to Reuters' requests ...

AI has made its AI model Grok 4 accessible to all users, expanding from its initial paid-only release. A global rollout ...

Elon Musk’s AI company, xAI, has announced that its newest artificial intelligence model, Grok 4, is now available for free ...

Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, ...

Elon Musk has accused Apple of engaging in antitrust violations by allegedly making it impossible for any artificial ...

Billionaire Elon Musk said on Wednesday that his artificial intelligence startup xAI will open source its chatbot Grok 2 next ...

"Apple is behaving in a manner that makes it impossible for any AI company besides OpenAI to reach #1 in the App Store, which is an unequivocal antitrust violation. xAI will take immediate legal ...

AI chatbot Grok on Tuesday offered conflicting explanations for its brief suspension from X after accusing Israel and the ...

Elon Musk has announced that his AI company, xAI, plans to take legal action against Apple over alleged App Store ranking ...