Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of Sam Altman-led OpenAI and China-based DeepSeek — potentially giving the billionaire an edge in the AI arms race.

Elon Musk’s xAI has become one of a dozen or so labs capable of developing state-of-the-art AI models. Now xAI is out with its Grok 3 large language model, which beats state-of-the-art frontier models,

GPU cluster, xAI’s latest model tops benchmarks—but its demos feel more like catching up than leading the pack.