# Claude 3 Sonnet

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Anthropic

Canonical URL: https://benchize.com/models/claude-3-sonnet
Last updated: Wed, 21 Oct 2026 18:52:20 GMT

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Anthropic

## Benchmarks

| Benchmark | Score | ± | Rank |  |
| --- | --- | --- | --- | --- |
| [Agentic Tool Use (Enterprise)](https://benchize.com/benchmarks/scale%3Atool_use_enterprise.md) | 54.17source score | CI 48.39–59.95 | 6 / 11 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 54.17 \| source_score \| reported \| Higher is better \| ### Configuration Reasoning effort unknown Model configuration Claude 3 Sonnet sourceModelVersion Not reported thinkingEnabled Not reported ### Reported statistics Uncertainty Confidence interval: 48.39–59.95 contaminationWarning Not reported rank 22 reportedConfidenceHalfWidth 5.78 ### Source [Original source](https://labs.scale.com/leaderboard/tool_use_enterprise) Source scale Original model label Claude 3 Sonnet Observed 2026-10-21T16:35:40.753Z Evidence SHA-256 `fbc7110acd9299aeb97bd56cddab6949bfbd09b2f3e01ee6edfa7f7df8cee3a8` Source locator `/rows/21` |  |  |  |  |
| [Math](https://benchize.com/benchmarks/scale%3Amath.md) | 93.28source score | CI 91.87–94.69 | 3 / 5 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 93.278 \| source_score \| reported \| Higher is better \| ### Configuration Reasoning effort unknown Model configuration Claude 3 Sonnet sourceModelVersion claude-3-sonnet-20240229 thinkingEnabled Not reported ### Reported statistics Uncertainty Confidence interval: 91.87–94.69 contaminationWarning Not reported rank 9 reportedConfidenceHalfWidth 1.41 ### Source [Original source](https://labs.scale.com/leaderboard/math) Source scale Original model label Claude 3 Sonnet Observed 2026-10-21T16:35:44.522Z Evidence SHA-256 `9733a9f093382f55ad8f743d72cbdefe7c68699b651a4c4344e87489642a779d` Source locator `/rows/8` |  |  |  |  |
| [Agentic Tool Use (Chat)](https://benchize.com/benchmarks/scale%3Atool_use_chat.md) | 40.4source score | CI 33.56–47.24 | 7 / 11 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 40.4 \| source_score \| reported \| Higher is better \| ### Configuration Reasoning effort unknown Model configuration Claude 3 Sonnet sourceModelVersion Not reported thinkingEnabled Not reported ### Reported statistics Uncertainty Confidence interval: 33.56–47.24 contaminationWarning Not reported rank 27 reportedConfidenceHalfWidth 6.84 ### Source [Original source](https://labs.scale.com/leaderboard/tool_use_chat) Source scale Original model label Claude 3 Sonnet Observed 2026-10-21T16:35:40.196Z Evidence SHA-256 `53ee3ef4e3efd7d807b9d93d3755560597812d218b9beb4b3ca98b8752d70590` Source locator `/rows/26` |  |  |  |  |
| [Coding](https://benchize.com/benchmarks/scale%3Acoding.md) | 879source score | CI 848–910 | 7 / 8 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 879 \| source_score \| reported \| Higher is better \| ### Configuration Reasoning effort unknown Model configuration Claude 3 Sonnet sourceModelVersion claude-3-sonnet-20240229 thinkingEnabled Not reported ### Reported statistics Uncertainty Confidence interval: 848–910 contaminationWarning Not reported rank 24 reportedConfidenceHalfWidth 31 ### Source [Original source](https://labs.scale.com/leaderboard/coding) Source scale Original model label Claude 3 Sonnet Observed 2026-10-21T16:35:43.120Z Evidence SHA-256 `0c9ec6a10c453ad3d004b54cea41d9957b4739308340858336bbff82141ff309` Source locator `/rows/23` |  |  |  |  |
| [Korean](https://benchize.com/benchmarks/scale%3Akorean.md) | 54.17source score | CI 48.39–59.95 | 3 / 8 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 54.17 \| source_score \| reported \| Higher is better \| ### Configuration Reasoning effort unknown Model configuration Claude 3 Sonnet sourceModelVersion claude-3-sonnet-20240229 thinkingEnabled Not reported ### Reported statistics Uncertainty Confidence interval: 48.39–59.95 contaminationWarning Not reported rank 10 reportedConfidenceHalfWidth 5.78 ### Source [Original source](https://labs.scale.com/leaderboard/korean) Source scale Original model label Claude 3 Sonnet Observed 2026-10-21T16:35:44.172Z Evidence SHA-256 `e1846e496288a3d1d0a49f645276e266d451f5bb5704de0e8e1a771e011f803b` Source locator `/rows/9` |  |  |  |  |

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Cite as: Claude 3 Sonnet — Benchize, https://benchize.com/models/claude-3-sonnet (retrieved 2026-10-21)