Mistral Small 3 is an open-weights model from Mistral AI, released January 30, 2025. It has an ECI score of 127 and ranks 167th of 249 tracked models. At the time of its release, it ranked 28th of 108 tracked models.
| Domain | Benchmark | ||||
|---|---|---|---|---|---|
ECI scoreBest score 166 | 127 | 122 | 128 | 127 | |
| Ranking | #167 | #183 | #162 | #164 | |
| Mathematics | MATH Level 5Best score 98% | ||||
OTIS Mock AIME 2024-2025Best score 100% | |||||
| Science | GPQA DiamondBest score 96% | ||||
| Other | LiveBenchBest score 82% |