Classify-1
ScaleDown · scaledown/classify-1 · added 20 Oct 2026
Classify-1 by ScaleDown ranks #16 of 17 AI decision models on the DecisionBench Sudoku benchmark (logical reasoning), with accuracy 73.1%. View on OpenRouter.
- Sudoku rank
- #16 of 17
- Accuracy
- 73.1%
- Solved
- 20/20
- Mistakes / puzzle
- 18.5
- Solve time / puzzle
- 40s
- Cost / puzzle
- $0.0345
By difficulty
| Difficulty | Rank | Accuracy | Solved | Mistakes | Solve time | Cost |
|---|---|---|---|---|---|---|
| Easy | #18 | 83.7% | 5/5 | 8.0 | 45s | $0.0173 |
| Medium | #19 | 72.9% | 5/5 | 18.2 | 28s | $0.0334 |
| Hard | #17 | 72.4% | 5/5 | 20.6 | 35s | $0.0374 |
| Expert | #18 | 67.8% | 5/5 | 27.2 | 52s | $0.0498 |
Every race
| Puzzle | Mistakes | Calls | Solve time | Cost | Status |
|---|---|---|---|---|---|
| easy-01 | 11 | 23 | 84s | $0.0206 | Solved |
| easy-02 | 9 | 21 | 74s | $0.0174 | Solved |
| easy-03 | 7 | 20 | 30s | $0.0172 | Solved |
| easy-04 | 7 | 20 | 22s | $0.0164 | Solved |
| easy-05 | 6 | 18 | 16s | $0.0147 | Solved |
| medium-01 | 13 | 27 | 22s | $0.0276 | Solved |
| medium-02 | 15 | 29 | 26s | $0.0319 | Solved |
| medium-03 | 19 | 33 | 29s | $0.0336 | Solved |
| medium-04 | 21 | 33 | 30s | $0.0350 | Solved |
| medium-05 | 23 | 35 | 33s | $0.0391 | Solved |
| hard-01 | 14 | 28 | 35s | $0.0299 | Solved |
| hard-02 | 18 | 32 | 40s | $0.0345 | Solved |
| hard-03 | 13 | 27 | 26s | $0.0270 | Solved |
| hard-04 | 29 | 38 | 32s | $0.0445 | Solved |
| hard-05 | 29 | 42 | 44s | $0.0511 | Solved |
| expert-01 | 30 | 45 | 52s | $0.0552 | Solved |
| expert-02 | 28 | 41 | 73s | $0.0497 | Solved |
| expert-03 | 34 | 48 | 76s | $0.0619 | Solved |
| expert-04 | 15 | 30 | 31s | $0.0316 | Solved |
| expert-05 | 29 | 42 | 29s | $0.0505 | Solved |