BrokenArXiv 04/2026
Math · 2026-05-01
This MathArena track evaluates models on the BrokenArXiv 04/2026 problem set. Scores report the percentage of problems answered correctly.
Top models (higher is better)
| Model | Score |
|---|---|
| GPT-5.5 | 72.1 |
| Kimi K3 | 59.4 |
| Claude Fable 5 | 54.1 |
| Opus 4.8 | 34.4 |
| Gemini 3.1 Pro Preview | 25.8 |
| DeepSeek-V4-Flash | 23.8 |
| DeepSeek-V4-Pro | 22.1 |
| Gemini 3.5 Flash | 21.3 |
| Step 3.7 Flash | 18.9 |
| GLM-5.2 | 18.4 |
| Gemini 3.6 Flash | 16.0 |
| Step 3.5 Flash | 13.9 |
| GLM-5.1 | 8.2 |
| Opus 4.7 | 4.1 |