# Claude 2 vs Mistral Medium 3.1

> Mistral Medium 3.1 is the stronger model overall, scoring 31.9 to 25.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-2-vs-mistral-medium-3-1
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Claude 2 leads 21.7 to 10.6.

## Snapshot

| | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Noometry Index | 25.0 | 31.9 |
| Rank | 346 | 266 |
| Context | — | 131K |
| Input $/M | — | $0.40 |
| Output $/M | — | $2 |
| Weights | Proprietary | Proprietary |

## Coding

- Claude 2: —
- Mistral Medium 3.1: —

| Benchmark | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| HumanEval+ | 61.6% | — |

## Reasoning

- Claude 2: 21.7 (#216)
- Mistral Medium 3.1: 10.6 (#341)

| Benchmark | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| NYT Connections (extended) | — | 6.5% |
| Thematic Generalization | — | 20.3% |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.13 | — |

## Math

- Claude 2: 9.3 (#320)
- Mistral Medium 3.1: —

| Benchmark | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| MATH Level 5 | 11.7% | — |

## Knowledge

- Claude 2: 16.9 (#287)
- Mistral Medium 3.1: —

| Benchmark | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| GPQA Diamond | 34.7% | — |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |

## Writing & Preference

- Claude 2: —
- Mistral Medium 3.1: 55.5 (#145)

| Benchmark | Claude 2 | Mistral Medium 3.1 |
|---|---|---|
| EQ-Bench Creative Writing | — | 1476 |

## FAQ

### Is Claude 2 better than Mistral Medium 3.1?

Mistral Medium 3.1 is the stronger model overall, scoring 31.9 to 25.0 on the Noometry Index.

### How many benchmarks do Claude 2 and Mistral Medium 3.1 share?

0 benchmarks have published results for both models. Claude 2 has 8 scored results on Noometry and Mistral Medium 3.1 has 3.