Lawyers for Elon Musk said OpenAI's countersuit accusing him of waging a campaign to harm the ChatGPT maker "fail as a matter ...

As it pledges 'democratic' AI to benefit everyone, can OpenAI deliver on AI for all while dialing back model regulation?

Former Palantir Technologies Inc. adviser Jacob Helberg plans to retain investments in dozens of artificial intelligence, ...

Sen. John Fetterman told a nuclear story to Microsoft executive Brad Smith and got praise from OpenAI CEO Sam Altman for his ...

One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

Sam Altman, OpenAI’s chief executive, said he hired Instacart’s Fidji Simo to join in a new role as chief executive of ...

OpenAI sees itself paying a lower share of revenue to its investor and close partner Microsoft by 2030 than it currently does ...

The hiring of the Instacart exec indicates that OpenAI's roadmap will involve more structured, productized offerings rather ...

OpenAI is launching a program that the company says will enable it to build out the infrastructure needed to serve AI to ...

Fidji Simo said it was an "incredibly hard decision" to leave Instacart for OpenAI, where she will be CEO of applications.

OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the ...

Simo will oversee executives and seek to broaden the company's hit chatbot into a Swiss Army knife of artificial intelligence ...