On Tuesday, Bloomberg and the Financial Times reported that OpenAI and Microsoft, its biggest investor, are looking into evidence that DeepSeek used OpenAI’s intellectual property to build its ...

OpenAI on Friday launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of reasoning models. OpenAI first previewed the model in December alongside a more capable ...

OpenAI, the company behind ChatGPT, has announced an agreement to collaborate with U.S. National Laboratories, indicating that it plans to assist in various fields, including nuclear security. The ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor. On Thursday, Microsoft announced that it’s rolling OpenAI's reasoning model o1 ...

This week, OpenAI and the White House accused DeepSeek of something akin to theft. In a flurry of press statements, they said the Chinese upstart had bombarded OpenAI's chatbots with queries and ...

OpenAI is investigating whether Chinese artificial-intelligence startup DeepSeek trained its new chatbot by repeatedly querying the U.S. company’s AI models. A spokesperson said the ChatGPT ...

That’s not a surprising achievement; it’s only a matter of time before other AI models can replicate what OpenAI has done in terms of AI reasoning. Also, OpenAI will soon make o3 available ...