Full Breakdown
AI Promises vs. Reported Work Hours in Tech Companies
8/10/2026, 9:48:38 PM
AI Promises and the Push for Shorter Workweeks
Executives at leading AI firms have long argued that artificial-intelligence tools will compress work time. An engineering director at Google predicted a four-day work week by 2025, and OpenAI formally urged companies earlier this year to trial a four-day week with unchanged pay, claiming AI would speed up human labour.
Reported Work Hours Inside AI Companies
Former OpenAI staff described a culture of “crisis meetings,” weekend work and “super cut-throat” performance reviews, noting they regularly logged at least 70 hours a week—far above the typical five-day, 40-hour schedule. After moving to a start-up, the same worker reported a reduced load of 50-60 hours weekly outside of intensive “sprints.” At OpenAI and Anthropic, sprint periods can extend for weeks and reach 90 hours in a seven-day span, according to tech workers interviewed. Meta employees said they were “drafted” onto AI teams without choice, working nights, weekends and remaining “on call.”
Research Findings on AI-Driven Workload Expansion
A University of California, Berkeley study that followed hundreds of staff at a U.S. tech firm for eight months found that AI tools led employees to work faster, take on broader tasks and extend work into more hours of the day. “It leads to a situation where even if there were real time savings, it would be sucked up by the changes, and implementing them, and making sure they worked,” — Neil Thompson, an innovation scholar at MIT. He added, “People assume that 20% less work means four-day weeks” “People assume that 20% less work means four-day weeks,” — Neil Thompson, an innovation scholar at MIT. The study concluded that workers often fill any time saved with additional responsibilities, either to prove value or because new tasks emerge.
Official Responses and Commentary
Google, Meta and the AI firms mentioned declined to comment when approached for this story. A former Google engineer, Amin Shali, left the company in May, citing AI-driven pressure that forced night-time work as resources shifted to AI projects.
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Verbatim Quotes
- “It leads to a situation where even if there were real time savings, it would be sucked up by the changes, and implementing them, and making sure they worked,” — Neil Thompson, an innovation scholar at MIT
- “People assume that 20% less work means four-day weeks,” — Neil Thompson, an innovation scholar at MIT
