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Codeforces Elo

Competitive programming rating on Codeforces problems (no tools).

Elo ratingHigher is betterThe test's websiteOfficial page ↗

The best 8 · 8 models tested

Top 8 · best setting per model · 8 models, 10 results (0 independent)

Measured by independent testersIndependent Reported by the makerVendor-reported
Codeforces Elo leaderboard
Thinking levelSetting
1DeepSeek V4.1 FlashDeepSeek3471Maxreasoning_effort=100 (max)Maker's own figureVendor-reportedDeepSeek ↗—10 Sep 2026
2Gemini 3.1 Pro (Preview)Google (Gemini / DeepMind)3455MaxDeep ThinkMaker's own figureVendor-reportedGoogle ↗—12 Feb 2026
3DeepSeek V4 Pro (0813)DeepSeek3348MaxMax reasoning effortMaker's own figureVendor-reportedDeepSeek ↗—10 Sep 2026
4DeepSeek V4 Flash (0731)DeepSeek3289MaxMax reasoning effortMaker's own figureVendor-reportedDeepSeek ↗—10 Sep 2026
5DeepSeek V4 Pro (Preview, 0423)DeepSeek3206MaxThink MaxMaker's own figureVendor-reportedDeepSeek ↗—24 Apr 2026
6DeepSeek V4 Flash (Preview, 0423)DeepSeek3052MaxThink MaxMaker's own figureVendor-reportedDeepSeek ↗—24 Apr 2026
7Gemma 4 31B ITGoogle (Gemini / DeepMind)2150DefaultThinkingMaker's own figureVendor-reportedGoogle ↗—2 Apr 2026
8Gemma 4 26B A4B ITGoogle (Gemini / DeepMind)1718DefaultThinkingMaker's own figureVendor-reportedGoogle ↗—2 Apr 2026