# Claude 3.7 Sonnet vs GPT-6 Sol

> GPT-6 Sol is the stronger model overall, scoring 49.2 to 39.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-7-sonnet-vs-gpt-6-sol
- Last updated: 2026-10-10
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Claude 3.7 Sonnet scores higher in 2 categories and GPT-6 Sol in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where GPT-6 Sol leads 49.3 to 18.7.

## Snapshot

| | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Noometry Index | 39.4 | 49.2 |
| Rank | 154 | 46 |
| Context | — | 1.05M |
| Input $/M | — | $2 |
| Output $/M | — | $10 |
| Weights | Proprietary | Proprietary |

## Coding

- Claude 3.7 Sonnet: 41.1 (#120)
- GPT-6 Sol: 59.6 (#11)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Coding | 1361 | 1453 |
| SWE-bench Verified | 61% | — |
| DeepSWE | — | 68.8% |
| FrontierCode | — | 49.3% |
| SWE-bench Verified (bash only) | 52.8% | — |
| Aider Polyglot | 64.9% | — |
| LMArena WebDev | — | 1692 |
| GSO | 3.8% | — |
| LiveBench Coding | 74.5% | — |
| CadEval | 54% | — |

## Agentic & Tool Use

- Claude 3.7 Sonnet: 33.9 (#46)
- GPT-6 Sol: 33.5 (#49)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| TheAgentCompany | 30.9% | — |
| Cybench | 20% | — |
| DeepResearch Bench | 43.6% | — |
| OSWorld | 35.8% | — |
| GDP.pdf | — | 28% |
| METR Time Horizons | 60% | — |

## Reasoning

- Claude 3.7 Sonnet: 18.7 (#252)
- GPT-6 Sol: 49.3 (#34)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Hard Prompts | 1333 | 1420 |
| ARC-AGI-2 | 0.9% | — |
| SimpleBench | 46.4% | — |
| NYT Connections (extended) | — | 90.1% |
| ARC-AGI-1 | 28.6% | — |
| EnigmaEval | 4.2% | — |
| EBR-Bench | — | 53.3% |
| LiveBench Reasoning | 87.8% | — |
| LiveBench Data Analysis | 74% | — |
| Epoch Capabilities Index | 141.16 | — |
| ForecastBench | 61.8 | — |
| LiveBench | 76.1% | — |

## Math

- Claude 3.7 Sonnet: 35.7 (#137)
- GPT-6 Sol: 35.8 (#135)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Math | 1336 | 1404 |
| OTIS Mock AIME 2024-2025 | 57.8% | — |
| Omni-MATH | 33% | — |
| LiveBench Math | 79% | — |
| MATH Level 5 | 91.2% | — |
| FrontierMath (Feb 2025 set) | 4.1% | — |

## Knowledge

- Claude 3.7 Sonnet: 39.7 (#117)
- GPT-6 Sol: 43.0 (#87)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Expert | 1321 | 1449 |
| GPQA Diamond | 79.7% | — |
| Humanity's Last Exam | 8% | — |
| MMLU-Pro | 78.4% | — |
| Confabulations | 14.7% | — |
| Vectara Hallucination Rate | — | 6.5% |
| GPQA (HELM) | 60.8% | — |

## Multimodal

- Claude 3.7 Sonnet: 33.1 (#90)
- GPT-6 Sol: 47.6 (#9)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Vision | 1169 | — |
| GeoBench | 68% | — |
| VPCT | 39% | — |
| Furniture Assembly | — | 58.3% |
| SpatialViz-Bench | 33.9% | — |

## Multilingual

- Claude 3.7 Sonnet: 44.3 (#174)
- GPT-6 Sol: 51.0 (#113)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Non-English | 1296 | 1389 |
| LMArena Chinese | 1299 | 1416 |
| LMArena Russian | 1311 | 1407 |
| LMArena Spanish | 1299 | 1377 |
| LMArena French | 1302 | — |
| LMArena German | 1301 | — |
| LMArena Japanese | 1268 | — |
| LMArena Korean | 1249 | — |

## Instruction Following

- Claude 3.7 Sonnet: 73.1 (#120)
- GPT-6 Sol: 74.4 (#97)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Instruction Following | 1352 | 1406 |
| LiveBench Instruction Following | 81.3% | — |
| IFEval | 83.4% | — |

## Long Context

- Claude 3.7 Sonnet: 50.2 (#10)
- GPT-6 Sol: 43.2 (#100)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Longer Query | 1373 | 1415 |
| Fiction.LiveBench | 83.3% | — |

## Writing & Preference

- Claude 3.7 Sonnet: 54.6 (#145)
- GPT-6 Sol: 72.3 (#15)

| Benchmark | Claude 3.7 Sonnet | GPT-6 Sol |
|---|---|---|
| LMArena Text | 1314 | 1396 |
| LMArena Creative Writing | 1332 | 1392 |
| EQ-Bench Creative Writing | 1412 | 2125 |
| LMArena Multi-Turn | 1339 | 1405 |
| Short-Story Creative Writing | 81.1% | — |
| WildBench | 81.4% | — |
| LiveBench Language | 59.9% | — |

## FAQ

### Is Claude 3.7 Sonnet better than GPT-6 Sol?

GPT-6 Sol is the stronger model overall, scoring 49.2 to 39.4 on the Noometry Index.

### Is Claude 3.7 Sonnet or GPT-6 Sol better for coding?

GPT-6 Sol scores higher on coding benchmarks: 59.6 versus 41.1 in the Noometry coding category.

### How many benchmarks do Claude 3.7 Sonnet and GPT-6 Sol share?

14 benchmarks have published results for both models. Claude 3.7 Sonnet has 58 scored results on Noometry and GPT-6 Sol has 22.