# Codellama 70b Instruct vs Mistral Medium 3.1

> Codellama 70b Instruct is the stronger model overall, scoring 33.3 to 31.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codellama-70b-instruct-vs-mistral-medium-3-1
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in writing & preference, where Mistral Medium 3.1 leads 55.6 to 33.6.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| Provider | Meta | Mistral AI |
| Noometry Index | 33.3 | 31.5 |
| Rank | 236 | 260 |
| Context | — | 131K |
| Input $/M | — | $0.40 |
| Output $/M | — | $2 |
| Weights | Open | Proprietary |

## Coding

- Codellama 70b Instruct: 37.0 (#189)
- Mistral Medium 3.1: —

| Benchmark | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| BigCodeBench Instruct | 40.7% | — |
| BigCodeBench Complete | 49.6% | — |
| HumanEval+ | 65.9% | — |

## Reasoning

- Codellama 70b Instruct: 19.2 (#241)
- Mistral Medium 3.1: 10.1 (#336)

| Benchmark | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| NYT Connections (extended) | — | 6.5% |
| Thematic Generalization | — | 20.3% |
| LMArena Hard Prompts | 1052 | — |

## Multilingual

- Codellama 70b Instruct: 24.9 (#283)
- Mistral Medium 3.1: —

| Benchmark | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| LMArena Non-English | 992 | — |

## Instruction Following

- Codellama 70b Instruct: 52.1 (#288)
- Mistral Medium 3.1: —

| Benchmark | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| LMArena Instruction Following | 1024 | — |

## Writing & Preference

- Codellama 70b Instruct: 33.6 (#272)
- Mistral Medium 3.1: 55.6 (#140)

| Benchmark | Codellama 70b Instruct | Mistral Medium 3.1 |
|---|---|---|
| LMArena Text | 1057 | — |
| EQ-Bench Creative Writing | — | 1476 |

## FAQ

### Is Codellama 70b Instruct better than Mistral Medium 3.1?

Codellama 70b Instruct is the stronger model overall, scoring 33.3 to 31.5 on the Noometry Index.

### How many benchmarks do Codellama 70b Instruct and Mistral Medium 3.1 share?

0 benchmarks have published results for both models. Codellama 70b Instruct has 7 scored results on Noometry and Mistral Medium 3.1 has 3.