Sam Altman said OpenAI has plans to unify its o-series and GPT-series models, and that free ChatGPT users will get unlimited ...

FILE PHOTO: Sam Altman, CEO of OpenAI, at Station F, is seen through glass, during an event on the sidelines of the ...

OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.

OpenAI on Friday released o3-mini, an AI model that focuses on improved reasoning capabilities at a more modest cost than its ...