The algorithm uses AI to suggest which words should be converted into synonyms to fool a machine. To trick an algorithm designed to judge movie reviews, for example, TextFooler altered the sentence: ...

The AI company also says it would rebuild TikTok’s "black box" recommendation algorithm from scratch and would make the "For You" feed open source.

Now it seems that AI itself might be our best defense against AI fakery after an algorithm has identified telltale markers of AI videos with over 98% accuracy.