After spending years indiscriminately ripping off other people's work — and getting sued for copyright infringement left and right — OpenAI is sobbing that the buzzy Chinese AI startup ...

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 ...

Feb 2 (Reuters) - Generative artificial intelligence heavyweight OpenAI launched a new AI tool on Sunday called "deep research", which it said conducts multi-step research on the internet for ...

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 ...