# Claude 3 Sonnet vs Command A

> Command A is the stronger model overall, scoring 35.9 to 28.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-sonnet-vs-command-a
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Claude 3 Sonnet scores higher in 2 categories and Command A in 6 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Command A leads 33.5 to 10.0.
- The biggest single-benchmark swing is DTBench: 53.6% for Claude 3 Sonnet and 61.3% for Command A.
- Command A has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Sonnet | Command A |
|---|---|---|
| Provider | Anthropic | Cohere |
| Noometry Index | 28.8 | 35.9 |
| Rank | 311 | 212 |
| Context | — | 256K |
| Input $/M | — | $2.50 |
| Output $/M | — | $10 |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Sonnet: 29.2 (#296)
- Command A: 26.8 (#317)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Coding | 1223 | 1331 |
| Aider Polyglot | — | 12% |
| WeirdML | 10.2% | — |
| BigCodeBench Instruct | 42.7% | — |
| BigCodeBench Complete | 53.8% | — |
| HumanEval+ | 64% | — |
| MBPP+ | 69.3% | — |

## Agentic & Tool Use

- Claude 3 Sonnet: —
- Command A: 35.7 (#36)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 57.1% |

## Reasoning

- Claude 3 Sonnet: 19.7 (#232)
- Command A: 17.7 (#276)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Hard Prompts | 1197 | 1326 |
| DTBench | 53.6% | 61.3% |
| Kagi LLM Benchmark | — | 28.8% |
| LMCA | — | 10.3% |
| Epoch Capabilities Index | 120.69 | — |
| WinoGrande | 75.1% | — |

## Math

- Claude 3 Sonnet: 10.0 (#305)
- Command A: 33.5 (#172)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Math | 1213 | 1300 |
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| MATH Level 5 | 18.2% | — |

## Knowledge

- Claude 3 Sonnet: 21.1 (#271)
- Command A: 36.5 (#157)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Expert | 1173 | 1295 |
| GPQA Diamond | 40.6% | — |
| Vectara Hallucination Rate | — | 9.3% |
| MMLU | 75.9% | — |

## Multimodal

- Claude 3 Sonnet: 24.7 (#120)
- Command A: —

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Vision | 984 | — |

## Multilingual

- Claude 3 Sonnet: 38.0 (#229)
- Command A: 45.5 (#166)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Non-English | 1205 | 1313 |
| LMArena Chinese | 1188 | 1327 |
| LMArena French | 1228 | 1352 |
| LMArena German | 1204 | 1341 |
| LMArena Japanese | 1131 | 1283 |
| LMArena Korean | 1128 | 1285 |
| LMArena Russian | 1227 | 1314 |
| LMArena Spanish | 1204 | 1346 |

## Instruction Following

- Claude 3 Sonnet: 63.1 (#230)
- Command A: 69.3 (#172)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Instruction Following | 1200 | 1309 |

## Long Context

- Claude 3 Sonnet: 36.7 (#223)
- Command A: 40.6 (#147)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Longer Query | 1211 | 1334 |

## Writing & Preference

- Claude 3 Sonnet: 42.3 (#233)
- Command A: 47.8 (#204)

| Benchmark | Claude 3 Sonnet | Command A |
|---|---|---|
| LMArena Text | 1218 | 1331 |
| LMArena Creative Writing | 1186 | 1319 |
| LMArena Multi-Turn | 1227 | 1338 |
| EQ-Bench Creative Writing | — | 1145 |

## FAQ

### Is Claude 3 Sonnet better than Command A?

Command A is the stronger model overall, scoring 35.9 to 28.8 on the Noometry Index.

### Is Claude 3 Sonnet or Command A better for coding?

Claude 3 Sonnet scores higher on coding benchmarks: 29.2 versus 26.8 in the Noometry coding category.

### How many benchmarks do Claude 3 Sonnet and Command A share?

18 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Command A has 24.