Elon Musk teased the new update of Grok, the flagship artificial intelligence (AI) tool of his tech company xAI.

Elon Musk's new model crunched Polymarket odds and picked the Dodgers, but ChatGPT and DeepSeek favor the Tigers as a better ...

April 17, 2025: OpenAI has released o3 and 04-mini, two reasoning AI models designed to be extra good at programming, math, ...

Elon Musk's xAI chatbot Grok is coming to Tesla cars this week, despite past controversies over hate speech and privacy concerns. Only newer models will support it, and it may cost extra.

According to xAI, Grok 4 and Grok 4 Heavy outperform other popular models in several AI benchmarks, including OpenAI’s o3, ...