Read two AI responses to the same prompt. Pick the better one and explain why. Earn XP, unlock judicial titles, and contribute to the most valuable dataset in tech.
Free forever. No limits. No credit card.
Every case takes under two minutes. Every verdict matters.
You get a prompt and two anonymous AI responses side by side. No names, no bias. Just the words.
Vote for the better response. Write at least 20 words explaining why. Your reasoning is what makes this data valuable.
Every verdict earns XP. Climb from Apprentice all the way to Supreme Court Justice. Your title reflects your expertise.
Every verdict earns XP. Every milestone unlocks a new title and your reputation on the leaderboard.
Your rank is displayed on every verdict you submit, publicly on the leaderboard
RLHF — Reinforcement Learning from Human Feedback — is how OpenAI, Anthropic, and Google make their models better. Every verdict you write is a real data point that shapes how future AI responds to millions of people.
You are not just playing a game. You are contributing to one of the most important processes in technology: teaching AI to be helpful, honest, and safe.
Free forever. No limits. No credit card. Start rendering verdicts in under a minute.
Built by humans. Judged by you.