GLM-5
ECI#89
146GLM-5 is an open-weights model from Z.ai (Zhipu AI), released February 11, 2026. It has an ECI score of 146 and ranks 89th of 254 tracked models. At the time of its release, it ranked 17th of 170 tracked models.
GLM-5 vs select alternatives
| Domain | Benchmark | GLM-5 | |||
|---|---|---|---|---|---|
ECI scoreBest score 169 | 146 | 144 | 146 | 146 | |
| Ranking | #89 | #102 | #85 | #82 | |
| Agent | Vending-Bench 2Best score $16,484 | $4,432 | $2,377 | — | $1 |
| Conceptual reasoning | SimpleBenchBest score 82% | ||||
ARC-AGI-2Best score 95% | |||||
ARC-AGI-1Best score 99% | |||||
| Mathematics | OTIS Mock AIME 2024-2025Best score 100% | ||||
| Science | GPQA DiamondBest score 96% | ||||
| Software engineering | Text Arena (Coding)Best score 1820 | 1436 | 1435 | — | 1399 |
Terminal-Bench 2.0Best score 85% | |||||
WeirdML (v2)Best score 94% |
