Musk sued OpenAI and its CEO Sam Altman last year over the company's transition to a for-profit model, accusing the company ...

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

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

OpenAI is scrambling to salvage its bumpy GPT-5 rollout. Even Sam Altman admits the model is 'way dumber' than the previous ...

Gotta pay for all those GPUs somehow Comment For all the superlative-laden claims, OpenAI's new top model appears to be less ...

A US judge has refused Elon Musk’s bid to throw out allegations that he carried out a “years-long harassment campaign” ...

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 ...

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

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

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 ...