Technology Jul 22, 2026 · 1 min read

Substack’s new tool tells you who’s been writing their newsletters with AI

Substack is giving readers a way to estimate how much of a newsletter was written by AI, signaling a broader shift toward transparency around AI-assisted content.

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TechCrunch
by Sarah Perez
Substack’s new tool tells you who’s been writing their newsletters with AI
Substack is giving readers a way to estimate how much of a newsletter was written by AI, signaling a broader shift toward transparency around AI-assisted content.
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This article was originally published by TechCrunch and written by Sarah Perez.

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