OpenAI’s o3 Crushes Grok 4 In Final, Wins Kaggle’s AI Chess Exhibition Tournament

OpenAI’s o3 took the crown after steamrolling over Grok 4 in the final day of the AI chess exhibition match in Google’s Kaggle Game Arena. In the third-place match, Gemini 2.5 Pro defeated o4-mini 3.5-0.5 for the bronze medal.
Kaggle Arena Chess…