OpenAI boss Sam Altman defended the Trump administration’s move to support artificial intelligence deals with the UAE and ...

A group that opposed OpenAI's restructuring wrote in a letter this week that the startup's new organizational plan still does ...

which were using OpenAI's API. Suspecting distillation, they blocked the accounts’ access. David Sacks, Donald Trump’s top AI and crypto adviser, said “it is possible” DeepSeek had engaged ...

OpenAI was founded as a nonprofit with a mission to build safe artificial general intelligence for the benefit of humanity. For a while, that structure made sense. But in 2019, the company made a ...

Late last week, OpenAI updated GPT-4o, the primary model behind its popular chatbot, ChatGPT. But it is already being recalled. (Disclosure: Ziff Davis, ZDNET's parent company, filed an April 2025 ...

Sam Altman, OpenAI’s chief executive, said he hired Instacart’s Fidji Simo to join in a new role as chief executive of applications. By Mike Isaac Reporting from San Francisco OpenAI said late ...

One hypothesis, offered by Neil Chowdhury, a researcher at the nonprofit AI lab Transluce and a former OpenAI employee, is that the reinforcement learning techniques used for the o-series models ...

OpenAI, the parent of artificial intelligence service ChatGPT, has announced a new governance plan after a bitter power struggle over the business. Boss Sam Altman said OpenAI would remain under ...

By Cade Metz Reporting from San Francisco In September, OpenAI introduced A.I. technology that could “reason” through tasks involving math, coding and science. Now, this technology can tackle ...