MiniMax-M2.5
ECI#79
147MiniMax-M2.5 is an open-weights model from MiniMax, released February 12, 2026. It has an ECI score of 147 and ranks 79th of 254 tracked models. At the time of its release, it ranked 14th of 171 tracked models.
MiniMax-M2.5 vs select alternatives
| Domain | Benchmark | MiniMax-M2.5 | |||
|---|---|---|---|---|---|
ECI scoreBest score 169 | 147 | 146 | 146 | 146 | |
| Ranking | #79 | #82 | #85 | #89 | |
| Agent | Vending-Bench 2Best score $16,484 | -$23 | $1 | — | $4,432 |
| Conceptual reasoning | ARC-AGI-2Best score 95% | ||||
ARC-AGI-1Best score 99% | |||||
| Long context | CL-bench LifeBest score 22% | ||||
CL-benchBest score 28% | |||||
| Mathematics | ProofBenchBest score 100% | ||||
| Software engineering | Text Arena (Coding)Best score 1820 | 1384 | 1399 | — | 1436 |
ALE-BenchBest score 2951 | 618 | 622 | 1005 | 766 | |
Terminal-Bench 2.0Best score 85% |
