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Dev Tools · 1h ago

Substack Launches Tool to Detect AI-Written Newsletters

By Meridian48 News Desk · Summarised from TechCrunch AI ·

Substack introduced a feature that estimates how much of a newsletter was written by AI, aiming to increase transparency. The tool analyzes text patterns to flag AI-generated content. This move reflects growing demand for disclosure around AI-assisted writing on platforms.

Meridian48 take
The tool's accuracy is unproven, but it signals a necessary shift toward AI transparency in publishing.
Read the full reporting
Substack’s new tool tells you who’s been writing their newsletters with AI →
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