claude-sonnet-5-5
One configuration tested. Explore its results and compare with other models.
Highest overall score86.6
claude-sonnet-5-5 · xhigh
- Backend & testing
- 86
- Frontend & interaction
- 89
- Knowledge & reasoning
- 85
- Evaluation time
- 48m 32s
- Reference cost
- $2.80
Totals for all three evaluations at this configuration; cost estimated from API usage.
Overall rank 5 / 33 models · Best tested effort
Backend tested · 9/29/2026
Published summary scores use the same effort. Axes may be evaluated on different dates; a backend date refers only to backend testing.
View task coverage and scoring →Tested configuration
Scores, evaluation time and reference cost for this configuration.
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| Model / effort | Overall | Backend & testing | Frontend & interaction | Knowledge & reasoning | Evaluation time | Reference cost | Compare |
|---|---|---|---|---|---|---|---|
| xhigh | 86.6 | 86 | 89 | 85 | 48m 32s | $2.80 |
How to read these results
The summary uses the same configuration as the highest overall score. A complete overall score requires all three axes; missing results appear as dashes.
Data snapshot published 10/1/2026