Evaluation sources/CharXiv Reasoning
ObservingReasoning
CharXiv Reasoning
Princeton NLP · Public model evaluation results from CharXiv Reasoning.
Model results from this source
| Muse Spark 1.1 | 88.4 | 88.4 | 2026-07-09 |
| Fugu Ultra | 86.6 | 86.6 | 2026-08-05 |
| Fugu | 85.1 | 85.1 | 2026-08-05 |
| Gemini 3.1 Pro Preview | 83.3 | 83.3 | 2026-05-19 |