Newsletter platform Substack recently unveiled a new feature that allows users to scan posts of 100 words or more to find out what percentage was AI — and it's polarized the community.

More and more, we want to know: Is it human, or is it AI? Is that image real? That song? That video? The publishing platform Substack is trying to add some clarity by partnering with the AI detector ...

The digital publishing platform Substack has told some of its users that their data was stolen in a security breach. The affected account holders had their email addresses and phone numbers scraped in ...

The company has emailed affected users after a dark web source claims the data of almost 700,000 users was compromised. Substack, a high-profile publishing platform widely used by academics, ...

Substack has launched a new AI detection tool in partnership with Pangram. This will allow readers to scan Substack content for an assessment of how much of the material was written by AI. The tool ...

More and more writers are using AI, and sometimes their readers don't know that. Wanan Yossingkum/Getty Images More and more, we want to know: Is it human, or is it AI? Is that image real? That song?