Briefed (https://briefednewsletter.com/) generates an AI-powered personalized newsletter from an instruction.

The letter is sent by email according to the frequency chosen: daily, every two days or weekly.

A tuning page allows you to review the initial instruction and add a set directive to refine without starting from scratch. It is also possible to reply directly to an email received to direct the next issue.

Each issue takes the form of an email structured by sections, with links to the sources cited.

Language model not specified.

Free and unlimited.