AI Model Performance
See how frontier AI models perform against our challenges
See how frontier AI models perform against our challenges
Three simple steps to challenge the world's smartest AI
Share your hardest math problem. Original puzzles or classic challenges that push boundaries.
We test your problem against multiple AI models. Watch as frontier AI attempts to solve it.
If AI fails, you earn badges and leaderboard recognition. The best problems join our Hall of Fame.
Problems that stumped frontier AI models
Contributors with the most AI defeats
Join the community pushing the boundaries of AI capabilities
Join an elite group of problem-solvers who have outsmarted frontier AI models. Prove that human creativity still reigns supreme.
Earn badges for your victories. Climb the leaderboard and get featured in our Hall of Fame. Your contributions will be celebrated.
Your challenging problems help researchers build better AI. Every submission contributes to understanding the limits of machine intelligence.