Substack Adds AI-Detection Scanning as the Slop Debate Reaches the Reader

Readers can now scan Substack posts through a Pangram integration for an estimate of how much AI was used to write them.

Substack launched a new AI-detection feature built with Pangram that lets readers scan posts for an estimate of how much AI was used in writing them, as @tbpn reported. It is a notable move because it hands the detection tool to the audience rather than keeping it in the platform's moderation backroom — provenance as a reader-facing feature.

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