Relations between the two tech bosses have soured amid a slew of lawsuits and social media digs.

At the heart of Musk's complaints is an OpenAI partnership that Apple announced last year, integrating ChatGPT into versions ...

Anthropic’s escalation – a response to OpenAI’s attempt to undercut the competition – is a strategic play meant to broaden ...

GPT-5 was touted as a major upgrade to ChatGPT, but not everyone thinks that’s the case: “Kill 4o isn’t innovation, it’s ...

GPT-5 isn’t perfect, or even great, but its release may signal a sneaky shift in the AI market war. “OpenAI GPT-5 is going to ...

Musk said in an X post that Apple's actions were an "unequivocal antitrust violation." ...

OpenAI restores GPT-4o for Plus users after GPT-5 backlash, as Sam Altman promises fixes, higher limits, warmer tone, and ...

Elon Musk says xAI will 'take immediate legal action' against Apple, which allegedly favors ChatGPT and OpenAI by never ...

On a call with reporters Wednesday previewing the new chatbot, Altman likened GPT-5 to a Ph.D.-level expert. The new chatbot ...

"You can learn from everywhere, but you have to do it from scratch," ChatGPT's Nick Turley said. "That trait tends to make ...

The move is a stunning reversal, proving that even the most powerful AI company can't ignore a mutiny from its loyal user ...

OpenAI launched on Thursday its GPT-5 artificial intelligence model, the highly anticipated latest installment of a ...