The massive image: AI instruments are being bought as a strategy to make work sooner and simpler. However staff at a number of the firms constructing these instruments say the alternative is going on inside their very own workplaces. Present and former employees at OpenAI, Anthropic, Meta, and Google instructed the BBC that growing AI typically includes lengthy hours, weekend shifts, and fixed stress to fulfill product deadlines.
At OpenAI and Anthropic, some staff mentioned main growth pushes can final for weeks and contain greater than 90 hours of labor per week.
One former OpenAI technical worker mentioned they labored no less than 70 hours most weeks earlier than leaving the corporate final yr. They now work at one other AI startup and mentioned their schedule is nearer to 50 to 60 hours every week, besides throughout intense launch intervals referred to as sprints.
“You go in on Saturday or Sunday simply to catch up or be sure issues aren’t damaged,” the individual mentioned.
That experience doesn’t line up with the general public message from many AI leaders. Google predicted a number of years in the past that AI may assist make a four-day workweek potential. Earlier this yr, OpenAI inspired firms to experiment with four-day schedules with out slicing pay, saying AI would quickly speed up a lot of the work folks do.
The previous OpenAI worker mentioned the corporate didn’t attempt a four-day workweek whereas they had been there. As a substitute, they described common “disaster conferences,” weekend work and “tremendous cut-throat” efficiency critiques that might result in sudden layoffs. OpenAI and Anthropic didn’t reply to the BBC’s requests for remark.
The workload is partly a results of the tempo of the AI race. Corporations try to enhance fashions, construct extra computing infrastructure, and add AI options to merchandise on the identical time. That creates stress on engineers, researchers and product groups to maneuver shortly and repair issues as they come up.
Anthropic has mentioned its Claude software can work independently for seven hours on some duties. Meta CEO Mark Zuckerberg has mentioned AI will permit smaller groups to do extra work. But staff say these programs aren’t decreasing the quantity of labor anticipated from them. In lots of instances, they’re merely being requested to provide extra.

Meta employees described being moved onto AI groups with little warning. A present worker and a former worker instructed the BBC that employees known as the method being “drafted.” The previous worker mentioned folks typically had little significant selection about becoming a member of an AI challenge.
“They only transfer you over,” the previous worker mentioned. “You possibly can’t say no – or in the event you do, it’s important to stop.”
These groups are engaged on AI programs for software program engineering and different duties, together with infrastructure that measures how properly fashions can carry out work sometimes completed by folks. The previous worker mentioned the work had no clear endpoint.
“You are actually working in groups of individuals attempting to duplicate people doing jobs,” the individual mentioned.
Meta has reportedly softened its reassignment strategy, however employees mentioned many staff had already been positioned on AI tasks. They described late nights, weekend work, and a sense that they remained on name even after they weren’t actively working. A Meta spokesperson declined to remark.
The pressure isn’t restricted to folks straight constructing AI fashions. Amin Shali, a former Google worker, mentioned he left the corporate in Might after seeing inner engineering programs fail extra typically. He mentioned Google had shifted key sources, together with processing models and reminiscence storage, to AI tasks, leaving different groups coping with disruptions.
Shali mentioned the issues typically required engineers to work via the evening. Since leaving Google, he mentioned his sleep and well being have improved. He mentioned heavy use of AI instruments at massive firms “creates a nasty tradition with extra stress on engineers.” A Google spokesperson declined to remark.

Analysis from UC Berkeley means that AI can enhance workloads even when it makes particular person duties sooner. The research adopted tons of of employees at a US tech firm for eight months and located that staff utilizing AI labored at a sooner tempo, dealt with extra duties and labored later into the day. In addition they needed to spend time checking AI-generated output.
Neil Thompson, an innovation scholar at MIT, mentioned firms are unlikely to provide employees extra free time when AI creates effectivity beneficial properties. As a substitute, these beneficial properties typically result in new duties, extra oversight, and better expectations.
“Folks assume that 20% much less work means four-day weeks,” Thompson mentioned. “However new work emerges.”