A unique chess tournament brought together AI models from leading global tech companies, pitting consumer-ready systems against each other. The three-day event, hosted on Google-owned Kaggle, featured eight models from Anthropic, Google, OpenAI, xAI, and Chinese firms DeepSeek and Moonshot AI. In the decisive final, OpenAI’s O3 model defeated xAI’s Grok 4 to claim the […]