The world’s top-ranked chess player, Magnus Carlsen, has drawn an unprecedented game where he played against more than 143,000 players from around the world. The event set a new record for someone ...

OpenAI’s o3 defeated Elon Musk’s Grok 4 at chess Magnus Carlsen delivered biting commentary on the quality of Grok's logic Grok 4 made repeated blunders, while o3 played steady The AI chess tournament ...