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 ...
VIJAYAWADA: Nine-year-old Nara Devaansh, son of IT Minister N Lokesh has set a world record for solving 175 chess checkmate puzzles in record time. The achievement, recognised by the World Book of ...