OpenAI’s o3 has defeated xAI’s Grok in a chess match that took place on Google’s Kaggle platform. But what does it prove?

OpenAI’s ChatGPT o3 model defeated Elon Musk’s xAI model Grok 4 in the final round of a chess tournament to claim the crown of the best artificial intelligence (AI) chess player. Whereas, Google's ...

Viswanathan Anand became the World Champion for the first time in 2000 when he defeated Spanish Grandmaster Alexei Shirov for the title.