Unverified50% confidenceFactExact time
MTurk的运作模式是需求方发布称为HIT（Human Intelligence Task）的小任务，工作者领取完成并赚取报酬，亚马逊从每笔交易抽取约20%的平台佣金
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Amazon MTurk Closes to New Customers: The End of the Crowdsourcing Era and the AI Revolution
hackernewshackernews7/3/2026
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