OpenAI CEO Sam Altman has laid out a roadmap for the release of new AI models: GPT-4.5 and GPT-5. He promised a simpler AI ...

OpenAI will not release "o3" as a standalone artificial intelligence model, as the ChatGPT maker looks to simplify its ...

OpenAI has canceled the release of its latest major artificial intelligence model, o3, in favor of a "simplified" ...

With both ChatGPT and OpenAI’s API, the company plans to “release GPT-5 as a system that integrates a lot of our technology, ...

Sam Altman said OpenAI has plans to unify its o-series and GPT-series models, and that free ChatGPT users will get unlimited ...

AI has already improved dental care, but a $500B Trump AI investment plan promises even better advancements. Here are five ...

OpenAI’s board of directors has turned down Elon Musk’s $97.4 billion bid to buy the nonprofit that controls the artificial ...

Elon Musk has alleged in the lawsuit that OpenAI is violating the terms of his foundational contributions to the charity.

Elon Musk is leading a group of investors to buy OpenAI, the company behind the wildly popular ChatGPT, from his former ...

Bret Taylor, the chairman of OpenAI’s board, said the artificial intelligence company was “not for sale.” Mr. Musk is ...

The board of OpenAI unanimously rejected an unsolicited bid for the company launched by Elon Musk, saying it was a legal ...

In a court filing, Mr. Musk said he and other investors would pull their $97.4 billion bid if OpenAI withdrew its plan to ...