xAI is promoting Grok 3 as the best model on the market, claiming it surpassed competitors from OpenAI, Google, Anthropic, and DeepSeek on key benchmarks. Grok 3 did perform well under the codename "chocolate" in Chatbot Arena, which pits chatbots against each other in blind performance tests.

AI recently launched the latest iteration of Grok, its frontier AI model. We took Grok 3, claimed to be the ‘world’s smartest AI,’ for a spin, and here’s what we found.

Elon Musk has announced that his AI startup, xAI, will release its latest chatbot, Grok 3, on Monday. The " smartest AI on Earth " will go live with a demonstration at 8:00 PM Pacific Time (0400 GMT) on his social media platform, X, the Tesla CEO said.