Checkmate: OpenAI's o3 swept Musk's Grok 4 in an AI chess showdown.

Almost a year ago exactly, DeepMind, the British artificial intelligence (AI) division owned by Google parent company Alphabet, made headlines with preprint research ("Mastering Chess and Shogi by ...

A few months after demonstrating its dominance over the game of Go, DeepMind’s AlphaZero AI has trounced the world’s top-ranked chess engine—and it did so without any prior knowledge of the game and ...