Explore the key differences between OpenAI's o3-mini and o1-mini models. Learn which AI model suits your needs for speed, ...

OpenAI's Operator promises to abolish browser-based drudgery, here's everything you need to know about the AI agent and when ...

OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

A group of developers at Hugging Face say that they've built an 'open' version of OpenAI's deep research tool.

OpenAI is exploring the release of open-source models and plans to lower the pricing of its APIs, which startups use to ...

White House AI czar David Sacks alleged Tuesday that DeepSeek had used OpenAI’s data outputs to train its latest models ...

OpenAI has launched data residency in Europe, allowing European orgs to meet local data sovereignty requirements while using ...

OpenAI has released o3-mini, providing a more powerful model to face off against the dark horse DeepSeek in what is shaping ...

Perhaps Stargate, OpenAI’s flashy new infrastructure project, will ease the feeling of scarcity internally. Crusoe, the ...

The o3-mini model can be used on the free tier of ChatGPT by selecting the "Reason" feature in ChatGPT, with rate limits ...

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...

The release caps a big week that also saw the company making announcements related to U.S. government work.