A federal judge on Tuesday denied Elon Musk's bid to dismiss OpenAI's claims of a "years-long harassment campaign" by the ...

Sam Altman is reportedly co-founding brain-to-computer interface startup Merge Labs, which could be valued at $850 million, ...

It has only been five days since OpenAI's GPT-5 model was released — and we've been given countless reasons to conclude it's ...

The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people like in GPT-4o matter to them." In an attempt to simplify its offerings, ...

The OpenAI CEO said GPT-5 will soon have a "warmer" personality after complaints about its tone and the brief removal of ...

Why OpenAI may run into trouble with the FDA for promoting GPT-5's health advice with little supporting evidence ...

Elon Musk's effort to dismiss OpenAI's allegations of a prolonged harassment campaign has been rejected by a federal judge.

The ruling is the latest twist in a court fight that has played out since last year, when Musk accused OpenAI of abandoning ...

With about 700 million weekly users, ChatGPT is the most popular AI chatbot in the world, according to OpenAI. CEO Sam Altman ...

A US judge allowed OpenAI's lawsuit against Elon Musk to advance. The lawsuit alleges a harassment campaign aimed at damaging ...

The new company is also reportedly working with Alex Blania, a key figure behind Altman's digital ID project, Tools for ...

OpenAI and others want to make AI the internet’s main gateway. As it faces an anti-trust breakup with Chrome, can Google ...