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LLM Stats
IMO-AnswerBench is a benchmark for evaluating mathematical reasoning capabilities on International Mathematical Olympiad (IMO) problems, focusing on answer generation and verification.
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Shown in source observation order, not ranked. Dates retain the precision provided by the source.
| Model | Value | Unit | Protocol | Reported date and basis | Source |
|---|---|---|---|---|---|
| Nemotron 3 Ultra (550B A55B) | 0.923 | Not recorded | Not recorded | 2026-06-04 · model_announcement | LLM Stats |
| GLM-5.2 | 0.91 | Not recorded | Not recorded | 2026-06-16 · model_announcement | LLM Stats |
| Hy3 | 0.9 | Not recorded | Not recorded | 2026-07-06 · model_announcement | LLM Stats |
| Qwen3.7 Max | 0.9 | Not recorded | Not recorded | 2026-05-19 · model_announcement | LLM Stats |
| DeepSeek-V4-Pro-Max | 0.898 | Not recorded | Not recorded | 2026-04-23 · model_announcement | LLM Stats |
| DeepSeek-V4-Flash-Max | 0.884 | Not recorded | Not recorded | 2026-04-23 · model_announcement | LLM Stats |
| Qwen3.7-Plus | 0.86 | Not recorded | Not recorded | 2026-05-31 · model_announcement | LLM Stats |
| Kimi K2.6 | 0.86 | Not recorded | Not recorded | 2026-04-20 · model_announcement | LLM Stats |
| Step-3.5-Flash | 0.854 | Not recorded | Not recorded | 2026-02-02 · model_announcement | LLM Stats |
| DeepSeek-V4-Flash-0423 | 0.851 | Not recorded | Not recorded | 2026-04-23 · model_announcement | LLM Stats |
| GLM-5.1 | 0.838 | Not recorded | Not recorded | 2026-04-07 · model_announcement | LLM Stats |
| Qwen3.6 Plus | 0.838 | Not recorded | Not recorded | 2026-04-02 · model_announcement | LLM Stats |
| GLM-4.7 | 0.82 | Not recorded | Not recorded | 2025-12-22 · model_announcement | LLM Stats |
| Kimi K2.5 | 0.818 | Not recorded | Not recorded | 2026-01-27 · model_announcement | LLM Stats |
| Qwen3.5-397B-A17B | 0.809 | Not recorded | Not recorded | 2026-02-16 · model_announcement | LLM Stats |
| Qwen3.6-27B | 0.808 | Not recorded | Not recorded | 2026-04-21 · model_announcement | LLM Stats |
| Qwen3.6-35B-A3B | 0.789 | Not recorded | Not recorded | 2026-04-16 · model_announcement | LLM Stats |
| LongCat-Flash-Thinking-2601 | 0.786 | Not recorded | Not recorded | 2026-01-14 · model_announcement | LLM Stats |
| Kimi K2-Thinking-0905 | 0.786 | Not recorded | Not recorded | 2025-09-05 · model_announcement | LLM Stats |
| DeepSeek-V3.2 | 0.783 | Not recorded | Not recorded | 2025-12-01 · model_announcement | LLM Stats |