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Codeforces ELO: leaderboard

Competitive-programming benchmark where models solve Codeforces-style algorithmic problems under contest-style constraints.

Source: codeforces.com.

Interactive version: theaggregate.ai/benchmark?slug=codeforces-elo · How It Works · Data refreshed daily, snapshot 2026-10-20.

Built by Mikhail Doroshenko — AI researcher, co-author of Humanity’s Last Exam. Independent project; no affiliation with any AI lab. How It Works · Privacy
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