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The AI isn't waiting.

The AI solves first.
Can you do it faster?

Every challenge, an AI cracks it first and its time goes on the board; its reasoning sealed. Then it's your turn to beat the clock.

• Race the machine

  The AI's solve time is pinned at the top of your run: this become your target.
• Sealed reasoning

  The AI's full thinking stays locked until the challenge is revealed.
• Beat the AI

  Cross the line under its time and the head-to-head goes in your favour.
• Climb the board

  Points by difficulty, bonuses for beating the AI, badges for the firsts.