A.I. detector GPTZero examines whether text has been created by LLMs like ChatGPT. Fachrizal Maulana/Unsplash Founded in 2017, Substack has over the years attracted a bevy of high-profile writers like ...

Substack is launching the ability for writers to paywall their entire Chat or specific threads to paid or founding members only, the company announced on Wednesday. The rollout of the new feature ...