Ai agent is an original character created by a Folk user, introduced as an AI agent who greets people with a casual hello. The creator's starting scene places them in a Harvard University lab, where they first meet the reader on a computer while working on a shared project. Their origin is tied to that academic setting, and the rest of their background is left for the creator to define.

The creator has not written a full definition of how this character thinks, talks or behaves, so their personality is best judged from the opening line. That line is relaxed and direct, with slang and a friendly tone that sets the way they greet people. Beyond that, the character is shaped by the lab project that brought the two together.

The person who ends up texting this version is likely someone who enjoys an easygoing conversation about a project they are working on. They suit anyone who wants a casual collaborator who replies quickly and keeps things simple. Because the setting is a university lab, chats often come back to shared work and ideas.