Zhihu Hot List
Latest recorded position: #7 on Jul 30, 2026, 8:24 AM CST.
There are not enough retained observations to calculate a rank change.
AI Firms Reportedly Buy and Destroy Used Books for Model Training: Will This Become Common?
曝多家 AI 公司大量收购旧书训练模型后销毁，此前先例被法院认定合理，这会成为常态吗？可能带来哪些影响？
ThreadEast first recorded "AI Firms Reportedly Buy and Destroy Used Books for Model Training: Will This Become Common?" on Jul 30, 2026, 8:24 AM CST. It has been observed on Zhihu Hot List, with less than one hour between the first and latest recorded appearances.
What the trend data tells us
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Original evidence
Source listings
#7Source metric: 123 万热度
Original source