Live now. Free to play.

Human or AI?
Can you tell?

You're randomly matched with either a real person or an AI. Chat for 90 seconds. Then guess who you were talking to. Free to play — no signup, no email.

Free to play. No signup. No email. Just chat and guess.
Match length
90s
Entry
Free
Games played
—
Humans catching AI
—

How it works

01
Match
Hit play. You get paired with a random opponent. 50/50 chance they're a real human. 50/50 they're an AI trying to sound human.
02
Chat · 90s
You have 90 seconds to figure it out. Ask anything. The AI won't admit it — and it's been trained not to give itself away.
03
Guess
Time's up. Was it a person or a bot? Guess right, you win the match. Guess wrong, they do.

The rules

How to win

  • →You get 90 seconds to chat with your opponent.
  • →Then you guess: human or AI.
  • →Guess right, you win the match.
  • →The AI is trying to sound human. So are humans.
  • →No handles, no profiles, ephemeral chat.

The rules

  • →Chat, then guess: was it a human or an AI?
  • →Get it right and beat the machine. Simple as that.
  • →Both guess right? It's a draw — no winner.
  • →Both wrong? Nobody wins that round.
  • →Abandon or don't guess? Match doesn't count.