Clef Omni
Cloudflare · cloudflare/clef-omni · added 20 Oct 2026
Clef Omni by Cloudflare ranks #3 of 12 AI decision models on the DecisionBench Sudoku benchmark (logical reasoning), with accuracy 82.3%. View on OpenRouter.
- Sudoku rank
- #3 of 12
- Accuracy
- 82.3%
- Solved
- 20/20
- Mistakes / puzzle
- 10.8
- Solve time / puzzle
- 9.9s
- Cost / puzzle
- $0.0239
By difficulty
| Difficulty | Rank | Accuracy | Solved | Mistakes | Solve time | Cost |
|---|---|---|---|---|---|---|
| Easy | #6 | 89.9% | 5/5 | 4.6 | 6.5s | $0.0135 |
| Medium | #2 | 85.1% | 5/5 | 8.6 | 8.2s | $0.0214 |
| Hard | #6 | 77.6% | 5/5 | 15.6 | 13s | $0.0302 |
| Expert | #2 | 79.9% | 5/5 | 14.4 | 12s | $0.0305 |
Every race
| Puzzle | Mistakes | Calls | Solve time | Cost | Status |
|---|---|---|---|---|---|
| easy-01 | 3 | 16 | 7.1s | $0.0126 | Solved |
| easy-02 | 5 | 17 | 6.6s | $0.0141 | Solved |
| easy-03 | 6 | 18 | 7.6s | $0.0141 | Solved |
| easy-04 | 6 | 19 | 6.2s | $0.0146 | Solved |
| easy-05 | 3 | 16 | 5.0s | $0.0121 | Solved |
| medium-01 | 7 | 22 | 7.7s | $0.0196 | Solved |
| medium-02 | 15 | 27 | 9.7s | $0.0264 | Solved |
| medium-03 | 7 | 22 | 7.6s | $0.0203 | Solved |
| medium-04 | 8 | 22 | 7.4s | $0.0208 | Solved |
| medium-05 | 6 | 21 | 8.9s | $0.0198 | Solved |
| hard-01 | 21 | 34 | 14s | $0.0355 | Solved |
| hard-02 | 12 | 27 | 11s | $0.0267 | Solved |
| hard-03 | 11 | 25 | 11s | $0.0245 | Solved |
| hard-04 | 17 | 31 | 14s | $0.0318 | Solved |
| hard-05 | 17 | 32 | 13s | $0.0326 | Solved |
| expert-01 | 20 | 34 | 12s | $0.0352 | Solved |
| expert-02 | 11 | 29 | 12s | $0.0294 | Solved |
| expert-03 | 12 | 27 | 11s | $0.0272 | Solved |
| expert-04 | 15 | 30 | 12s | $0.0308 | Solved |
| expert-05 | 14 | 30 | 15s | $0.0299 | Solved |