Public leaderboard: https://www.aicrowd.com/challenges/arc-white-box-estimation-challenge-2026/leaderboards?round=phase-1

For the purpose of this market, placement rank is decided based on final private evaluation after phase 1 end, i.e. the ones that decide prize money winners.

marbinner's account is: https://www.aicrowd.com/participants/skibidi_toilet

and #4 on the leaderboard as of creation of this market.