These attacks allegedly culminated in Musk's seemingly fake OpenAI takeover attempt in 2025, which OpenAI claimed a Musk ally ...

OpenAI’s latest version of its vaunted ChatGPT bot was supposed to be “PhD-level” smart. It was supposed to be the next great ...

Is Sam Altman a weak CEO for changing his mind on closing down older models of ChatGPT? Maybe — but he mostly just seems like a flexible one.

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

Musk then called Altman a "liar" in a heated exchange, prompting the OpenAI boss to ask whether Musk would sign a sworn legal ...

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

The exchange came only hours after Elon Musk accused Apple of preventing other AI applications, including his company xAI, ...

OpenAI needs to draw a clearer line between useful chatbot and emotional confidant, says Parmy Olson for Bloomberg Opinion.

OpenAI has rolled out new options in ChatGPT’s model picker, giving Plus subscribers more control over which variant of GPT-5 ...

ChatGPT and Grok stir controversy after Elon Musk’s AI chatbot backs Sam Altman in heated antitrust clash with Apple.

When OpenAI unveiled the latest upgrade to its groundbreaking artificial intelligence model ChatGPT last week, Jane felt like ...