A day after Google announced its first model capable of reasoning over problems, OpenAI has upped the stakes with an improved version of its own. OpenAI’s new model, called o3, replaces o1, which 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 out to ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More When legal research company LexisNexis created its AI assistant Protégé, ...

Accurately predicting the weather is hard — really hard, but a new AI-powered forecast model just hit a milestone that has experts saying your forecast could soon get more accurate, and further out, ...