Amazon is shutting down Mechanical Turk, the crowdsourcing platform it has run for 21 years, according to reports from The Times of India, Storyboard18, Moomoo and News18.
The service has an unusual place in tech history. Amazon founder Jeff Bezos famously described it as "artificial artificial intelligence" — a joke with a serious point. Where an AI system does work that looks human, Mechanical Turk did the reverse: it used humans to do work that looked automated. Businesses posted small, repetitive tasks to the platform, and a distributed pool of people completed them for pay.
News18 reports the shutdown takes effect next month, and notes that Mechanical Turk "existed far before" the AI technology now dominating the industry. Moomoo and Storyboard18 both frame the closure the same way: a 21-year-old crowdsourcing operation, tied to one of the more memorable phrases in Bezos's vocabulary, is being retired.
The name itself was a reference to an 18th-century chess-playing automaton that turned out to have a person hidden inside — a fitting label for a service built on human labor dressed up as machine output.
Beyond the nostalgia, the timing is what makes this notable. Mechanical Turk arrived two decades before the current AI boom and solved, with people, the kind of problems companies now hand to models. The available reports do not spell out Amazon's stated reasoning, so any explanation beyond the announcement itself remains unconfirmed.
It matters because the platform was an early, honest admission that a lot of "automation" runs on human hands — a fact worth remembering as today's AI systems, trained and refined by armies of human labelers, make the same claim with more polish.