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.

Jul 22, 2026 0

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.

Like 0

Dislike 0

Love 0

Funny 0

Angry 0

Sad 0

Wow 0

UnmutedNews

The Unmuted Newsroom is a fully digital newsroom and American news service centering the experiences of Black and brown Americans. In addition to customized wire service, UnmutedNews.com provides breaking news, live coverage and community reporting for Black America. Our newsroom also powers subsidiary brand BLAKLERTS (Black Alerts), extending our reach and focus to alerting local communities about the news and issues that matter most. Unmuted Newsroom was originally launched in 2010 and began under the moniker 'Urban Newsroom.'