# Claude 3 Sonnet vs Codellama 70b Instruct

> Codellama 70b Instruct is the stronger model overall, scoring 33.3 to 28.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-sonnet-vs-codellama-70b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 7

## Summary

- They share 7 benchmarks with published results for both. Claude 3 Sonnet scores higher in 4 categories and Codellama 70b Instruct in 1 category; 4 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Claude 3 Sonnet leads 38.0 to 24.9.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| Provider | Anthropic | Meta |
| Noometry Index | 28.8 | 33.3 |
| Rank | 311 | 236 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Sonnet: 29.2 (#296)
- Codellama 70b Instruct: 37.0 (#189)

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| BigCodeBench Instruct | 42.7% | 40.7% |
| BigCodeBench Complete | 53.8% | 49.6% |
| HumanEval+ | 64% | 65.9% |
| WeirdML | 10.2% | — |
| LMArena Coding | 1223 | — |
| MBPP+ | 69.3% | — |

## Reasoning

- Claude 3 Sonnet: 19.7 (#232)
- Codellama 70b Instruct: 19.2 (#241)

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1197 | 1052 |
| DTBench | 53.6% | — |
| Epoch Capabilities Index | 120.69 | — |
| WinoGrande | 75.1% | — |

## Math

- Claude 3 Sonnet: 10.0 (#305)
- Codellama 70b Instruct: —

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | 1213 | — |
| MATH Level 5 | 18.2% | — |

## Knowledge

- Claude 3 Sonnet: 21.1 (#271)
- Codellama 70b Instruct: —

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| GPQA Diamond | 40.6% | — |
| LMArena Expert | 1173 | — |
| MMLU | 75.9% | — |

## Multimodal

- Claude 3 Sonnet: 24.7 (#120)
- Codellama 70b Instruct: —

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Vision | 984 | — |

## Multilingual

- Claude 3 Sonnet: 38.0 (#229)
- Codellama 70b Instruct: 24.9 (#283)

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Non-English | 1205 | 992 |
| LMArena Chinese | 1188 | — |
| LMArena French | 1228 | — |
| LMArena German | 1204 | — |
| LMArena Japanese | 1131 | — |
| LMArena Korean | 1128 | — |
| LMArena Russian | 1227 | — |
| LMArena Spanish | 1204 | — |

## Instruction Following

- Claude 3 Sonnet: 63.1 (#230)
- Codellama 70b Instruct: 52.1 (#288)

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Instruction Following | 1200 | 1024 |

## Long Context

- Claude 3 Sonnet: 36.7 (#223)
- Codellama 70b Instruct: —

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Longer Query | 1211 | — |

## Writing & Preference

- Claude 3 Sonnet: 42.3 (#233)
- Codellama 70b Instruct: 33.6 (#272)

| Benchmark | Claude 3 Sonnet | Codellama 70b Instruct |
|---|---|---|
| LMArena Text | 1218 | 1057 |
| LMArena Creative Writing | 1186 | — |
| LMArena Multi-Turn | 1227 | — |

## FAQ

### Is Claude 3 Sonnet better than Codellama 70b Instruct?

Codellama 70b Instruct is the stronger model overall, scoring 33.3 to 28.8 on the Noometry Index.

### Is Claude 3 Sonnet or Codellama 70b Instruct better for coding?

Codellama 70b Instruct scores higher on coding benchmarks: 37.0 versus 29.2 in the Noometry coding category.

### How many benchmarks do Claude 3 Sonnet and Codellama 70b Instruct share?

7 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Codellama 70b Instruct has 7.