Business 78% 1 min readJul 5, 2026, 5:43 PM

Amazon will stop accepting new customers for Mechanical Turk

30-second summary

Amazon is halting new customer registrations for Mechanical Turk, signaling a major shift in its crowdsourcing platform strategy.

Amazon will stop accepting new customers for Mechanical Turk
Key takeaways
  • Amazon Mechanical Turk will no longer accept new customer registrations starting July 2026.
  • Existing users can continue using the platform, but the closure signals a strategic shift away from crowdsourcing.
  • The move reflects Amazon’s growing emphasis on AI-driven automation and services like Bedrock and SageMaker.
  • Mechanical Turk’s decline highlights broader industry trends toward reducing reliance on human labor for AI tasks.
Full story

Amazon has announced it will stop accepting new customers for its Mechanical Turk platform, a long-standing crowdsourcing marketplace for human intelligence tasks. The decision, effective immediately, marks a significant pivot for the service, which has been a staple for businesses and researchers relying on human annotators for AI training data. The move comes as Amazon increasingly focuses on automated and AI-driven solutions, reducing its reliance on manual labor platforms like Mechanical Turk. Existing customers will still be able to use the platform, but the closure to new signups suggests a strategic withdrawal from the crowdsourcing space. Industry observers note this aligns with Amazon’s broader push toward AI-native services, including its Bedrock and SageMaker offerings, which reduce the need for human-in-the-loop workflows.

Source: Amazon will stop accepting new customers for Mechanical Turk. Read the full piece at the source.

Why this matters
Developers

Developers may need to transition to automated or AI-native tools for similar workflows.

Businesses

Companies relying on Mechanical Turk for data annotation must explore alternative solutions.

Everyone

A historic crowdsourcing platform faces obsolescence as AI automation accelerates.

Glossary
Mechanical Turk
Amazon’s crowdsourcing marketplace where humans perform tasks that are difficult for AI, such as data annotation.
Human-in-the-loop
A workflow where human input is required to train, validate, or refine AI models.
Sources · 1
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