Grok Reaches 17.8% U.S. Market Share After Nearly 10x Growth in One Year
Elon Musk's Grok chatbot surged from 1.9% to 17.8% U.S. market share in twelve months, becoming the third-largest AI chatbot behind ChatGPT and Gemini. The secret weapon isn't model quality - it's distribution through X's 600 million users.