OpenAI is rolling out an early version of a long-awaited new artificial intelligence model called GPT-4.5 to select users ...

So far, generative artificial intelligence models have been able to pull off only crude assimilations of fiction writing, but OpenAI Chief Executive Sam Altman today said his firm has trained a model ...

Scientists today released what they say is the biggest-ever artificial-intelligence (AI) model for biology. The model — which was trained on 128,000 genomes spanning the tree of life, from humans to ...