U.S. Judge denies Elon Musk’s bid to dismiss OpenAI’s countersuit, allowing claims of a “years-long harassment campaign” to ...

OpenAI CEO Sam Altman is in talks to co-found Merge Labs, a potential $850M brain–computer interface startup rivaling Elon ...

Sam Altman, chief executive of OpenAI, is working to co-found a brain-to-computer interface startup called Merge Labs. If ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

ChatGPT has landed a scathing blow on Elon Musk's chatbot Grok after the billionaire instigated a bitter 'war of AI'.

The two AI heavyweights got into a public fight over their rival companies, with each accusing the other of dishonesty.

A bizarre AI feud has erupted as Elon Musk's Grok bot sides with rival Sam Altman, while OpenAI's ChatGPT unexpectedly backs ...

“‘I think the threshold for how real does it have to be to be considered to be real will just keep moving,’ he says…For starters, there’s a big difference between a photo that starts with photons ...

What began as a threat to sue Apple over alleged OpenAI favoritism quickly devolved into a juvenile social media ...

The recent launch of GPT-5 by OpenAI introduces improved performance in coding and complex problem-solving. Users can choose ...

A tiny fraction of users ever touch the ‘thinky’ models built for better answers. Sam Altman’s slip reveals why GPT-5’s big ...

The long and short of it: The fight between the tech bros will continue apace. Nothing has been decided in the case, but, as ...