Technological progress is typically expected to lighten the burden of work. But as artificial intelligence has been integrated into workplaces, early evidence suggests a paradox: instead of reducing workloads, many AI-equipped employees are busier than ever. This column examines the relationship between AI exposure, the length of the workday, time allocation, and worker satisfaction. Though AI-driven automation and delegation allow workers to complete the same tasks more efficiently, the authors find that employees in AI-exposed occupations are working longer hours and spending less time on socialisation and leisure.