OpenAI's chief people officer, Julia Villagra, is exiting the company on Friday, the company told Business Insider. Villagra has been with OpenAI since February 2024, when she joined as head of human resources, according to her LinkedIn profile. OpenAI CEO Sam Altman announced in March that she had been promoted to the chief people officer role.

A few months before the 2025 International Mathematical Olympiad (IMO) in July, a three-person team at OpenAI made a long bet that they could use the competition’s brutally tough problems to train an artificial intelligence model to think on its own for hours so that it was capable of writing math proofs.

Microsoft and OpenAI are renegotiating their partnership, focusing on access to AI technology, corporate restructuring, and revenue-sharing agreements, with significant implications for the tech industry.

OpenAI, the maker of ChatGPT, is in talks to sell $6 billion in shares owned by its current and former employees to investors, in a deal that would value the artificial intelligence company at roughly $500 billion, according to two people with knowledge of the discussions.

ChatGPT will avoid giving direct mental health advice under new OpenAI rules following instances where the AI model provided harmful or misleading responses.

Expectations are high for the newest version of OpenAI's flagship model because the San Francisco company has long positioned its technical advancements as a path toward artificial general intelligence, or AGI, a technology that is supposed to surpass humans at economically valuable work.

OpenAI chief research scientist Jakub Pachocki said Paul Graham's "Hackers and Painters" inspired him when he was 15.

OpenAI, known for its artificial intelligence chatbot ChatGPT, has tapped a roster of Democratic operatives to lobby California officials as the company pushes to restructure, Politico reported Sunday.

A pullback isn’t the same as a bubble popping—especially with the huge wave of money still set to flow into AI infrastructure.