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PublishedJuly 21, 2026 at 7:22 PM
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Substack adds an AI detector to help spot blogs written by no one

Publisher summary· verbatim
Substack will now help users determine whether what they're reading may have been written by AI. A new tool coming to the platform can scan posts, notes, replies, and comments to provide an estimate of how much text could be AI-generated or written with AI assistance, according to a blog post publis
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