OpenAI CEO Sam Altman described the new model as like talking to a "PhD-level expert in anything, any area you need, on ...

In anticipation, rival Anthropic released the latest version of its own chatbot, Claude, earlier in the week, part of a race with Google and other competitors in the U.S. and China to leapfrog each ...

The long-awaited and interminably drawn-out arrival of Viktor Gyokeres nudges Arsenal up towards a £200m summer but has plenty of final-piece-of-the-puzzle vibes as the Gunners leapfrog Real ...