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

Substack has launched a new tool that detects whether newsletters on its platform are written with AI, according to a TechCrunch report. The feature aims to increase transparency for readers about the use of generative AI in content creation.

Substack's new tool tells you who's been writing their newsletters with AI By justswimSource: Hacker News AI https://news.ycombinator.com Article URL: https://techcrunch.com/2026/07/22/substacks-new-tool-tells-you-whos-been-writing-their-newsletters-with-ai/ https://techcrunch.com/2026/07/22/substacks-new-tool-tells-you-whos-been-writing-their-newsletters-with-ai/ Comments URL: https://news.ycombinator.com/item?id=49015184 https://news.ycombinator.com/item?id=49015184 Points: 5 Comments: 2 Get AI news in your inbox Daily digest of what matters in AI.