Anthropic internal study: AI agent work hours reach 6x human levels, junior tech hiring plummets

According to a report by TechNews, the US AI company Anthropic has published an internal study showing that the work hours of AI agents managed by its employees reached six times that of human staff by August 2026, surpassing total human work hours as early as March. However, this efficiency gain has not reduced reliance on human attention: in interactive Claude work sessions, up to 80% of the time is actually spent with AI waiting for human input, confirmation, or next-step instructions.

The study indicates that AI brings not just a reduction in workload but a restructuring of work forms. As AI handles routine tasks, employee roles shift towards 'meta-work' such as writing prompts, designing monitoring processes, and checking outputs, which has risen from 10% to 22% of interactive sessions. Meanwhile, automation has not decreased meeting time; the median meeting time for employees increased by 20% compared to a year ago, reflecting that humans are investing more time in coordination and decision-making.

This transformation has profoundly impacted Anthropic's talent structure. Internal data shows that the proportion of junior employees in technical departments dropped from 21% in early 2025 to 14%, while the recruitment ratio for junior technical positions plummeted from 27% to 9%. Hiring standards have also shifted from specific technical skills to greater emphasis on autonomy and judgment. The study reveals that in an AI-first work scenario, human core competitiveness is transitioning from 'completing tasks' to 'managing AI workflows.'