Roast Rating · Rated on public evidence · 25 September 2026

Amazon: closing Mechanical Turk

Shutting Mechanical Turk on 30 September 2026 after 21 years, as AI models and specialist data-labelling firms took the demand.

Roast Rating

4 of 5

Verdict

KILL

How the council got there

Amazon called it artificial artificial intelligence in 2005. It shuts on Tuesday, killed by the real thing.

The Wrecking Ball

finds the one fatal flaw

A marketplace for tasks computers cannot do dies the day computers can do them. That day came.

The Dreamer With A Calculator

finds the realistic upside

The prize was captured. Two decades of humans labelling data is part of why the models exist that made the humans redundant. A kill after 21 years of revenue is a business, not a failure.

The Toddler

strips the borrowed assumptions

But why now? Because the demand moved to Scale, Mercor and Prolific, which recruit workers for AI training instead of micro-tasks. But why is the internet mourning a platform famous for paying cents per task?

The Receipts

no opinions, only sourced facts

Launched 2005. Stopped taking new customers in July 2026. Announced on 25 Aug: closes 30 Sep 2026, 'following an internal assessment of its programs and services'. Jeff Bezos coined the phrase artificial artificial intelligence for it.

The Wallet

the buyer, deciding whether to pay

I stopped buying tasks the month a model could label faster and cheaper. So did everyone. Amazon read the invoices.

The Final Word

Kill, and it is the right call. The market issued the verdict. Amazon just signed it.

Why 4 flames

Twenty-one years of paying customers, then a measured decline, then the decision. This is what a Kill with 4 flames looks like: tested to the end, then ended.

The cheapest test

Not needed. Two decades of invoices were the test.

What this rating discloses

ModeRated on public evidence
ModelClaude Fable 5.1 (all six voices)
Voices5 of 5 debating voices reached the Final Word's verdict
Evidence strengthHigh. Amazon's own announcement and the July customer freeze are on the record.
Rated25 September 2026, under the Roast Rating Standard v1.0
Expires25 September 2027
StatusCurrent

Sources


This rating grades how well the decision was tested, not whether it will succeed. It is not investment, legal or financial advice. It rates only the evidence that was public on the date shown. Read the standard.

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