Chat to an AI version of myself. Very early in development, and has a tendency to talk about random bullshit instead of what it's meant to. Can only remember the last 20 lines.
This also doubles as an actual chatroom, you (very rarely) might run into another human here. Everyone is assigned a random username.
Sometimes the bot takes a few minutes to boot up at first, especially if OpenAI's servers have a high load. It should reply when it's able to.