OpenAI says its latest model offers increased capabilities across a broad variety of categories.

A new generation of artificial intelligence (AI) tools could help save more patients who need heart transplants by making better use of donor hearts that are currently discarded, according to research ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...

In memory of the celebrities who've died this year, including "Dawson's Creek" teen heartthrob James Van Der Beek, beloved actress Catherine O'Hara, and "The Thing" star T.K. Carter.