Who’s Using AI the Most? New data reveals software developers and technical writers dominate AI usage, while lowest and highest-paid jobs lag behind. The Anthropic Economic Index, analyzing millions of Claude AI interactions, shows 36% of occupations use AI for at least 25% of their tasks. AI augments human work (57%) more than it automates (43%). Only 4% of jobs use AI for 75%+ of tasks. Mid to high-wage jobs like programmers and data scientists lead AI adoption. Surprisingly, both lowest and highest-paid roles show minimal AI integration, likely due to current AI limitations and practical barriers. This groundbreaking study provides the first real-world data on AI's impact across industries, offering valuable insights for businesses and policymakers navigating the AI revolution.