ChatGPT Market Share Slips Below 50% for the First Time as AI Competition Intensifies
ChatGPT's share of the AI assistant market has fallen below 50% for the first time as Anthropic and others gain ground in 2026.
ChatGPT's share of the AI assistant market has fallen below 50% for the first time as Anthropic and others gain ground in 2026.
xAI's Grok chatbot jumps from 1.6% to 15.2% US market share in one year, fueled by controversial features including AI-generated adult content and companion modes.