Qwen 3.6 Plus
ECI#72
148Qwen 3.6 Plus is a closed-weights model from Alibaba, released March 31, 2026. It has an ECI score of 148 and ranks 72nd of 254 tracked models. At the time of its release, it ranked 17th of 186 tracked models.
Qwen 3.6 Plus vs select alternatives
| Domain | Benchmark | Qwen 3.6 Plus | |||
|---|---|---|---|---|---|
ECI scoreBest score 169 | 148 | 147 | 149 | 149 | |
| Ranking | #72 | #77 | #69 | #68 | |
| Agent | Vending-Bench 2Best score $16,484 | $5,115 | — | — | $35 |
| Games | Chess PuzzlesBest score 76% | ||||
Mystery Game PuzzlesBest score 84% | |||||
| Mathematics | FrontierMath Tiers 1-3 (v2)Best score 94% | ||||
OTIS Mock AIME 2024-2025Best score 100% | |||||
| Science | SciCodeBest score 67% | ||||
GPQA DiamondBest score 96% | |||||
| Software engineering | Text Arena (Coding)Best score 1820 | 1461 | — | 1397 | 1357 |
| World knowledge | SimpleQA VerifiedBest score 76% |
