
Human or Not?
Two minutes of chat: is the other side a person or a bot?
05 VERIFIED
A model does something that only happens while you play: it invents the next element, guesses your drawing, scores your meaning against a vector space, or picks a line for a character. Every other listing on this site was built with AI tools but plays on hand-written logic — those are marked AI-built, and they are not in this list.

Two minutes of chat: is the other side a person or a bot?

A pixel town of 25 agents with memories, schedules and grudges.

A password field that keeps adding rules until you break.

Doodle the prompt in 20 seconds; a neural net guesses as you draw.

Merge water, fire, earth and air — a model invents every new element.