Nemotron在IOI和IMO获金牌级成绩
Hugging Face一篇博文称，经过微调的 Nemotron 在国际信息学奥林匹克竞赛（IOI）和国际数学奥林匹克竞赛（IMO）中取得金牌级成绩。所提供的来源没有说明具体的微调方法或成绩细节。
这显示 Nemotron 被用于高难度编程和数学问题求解，但现有来源缺少佐证细节。
The International Olympiad in Informatics (IOI) and the International Mathematical Olympiad (IMO) test different skills. IOI requires algorithms and code that pass hidden tests under strict time and submission limits. IMO demands rigorous natural-language proofs. Success at either competition is difficult. Success at both points to something broader.
Our recent results show that Nemotron is a strong, adaptable foundation for building world-class specialist models. Starting from Nemotron 3, our teams used supervised fine-tuning (SFT), reinforcement learning (RL), and feedback-driven inference to create systems that reached gold-medal level at both IMO 2026 and IOI 2026.
| Competition | Nemotron specialization | Result |
|---|---|---|
| IOI 2026 | Nemotron-3-Ultra-CC with SFT and GenCorrect | 535.4/600, above the 361.12 gold threshold and the top human score of 498.27 |
| IMO 2026 | Nemotron 3 Ultra general, SFT, and RL checkpoints in a generate-verify-refine system | 30/42, above the official gold threshold of 29 |
The IOI result came from a live, prospective run under the same time, internet-access, and submission constraints as human contestants. It was an unofficial, unsupervised benchmark and was not included in the official IOI ranking. The IMO system’s submitted proofs were graded by official IMO graders.