# Mistral Medium 3.1 vs Mistral Small 3.2

> Mistral Medium 3.1 and Mistral Small 3.2 score almost the same on the Noometry Index (31.5 vs 30.8), so choose on price, context window or the category you care about most.

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

## Summary

- They share 1 benchmark with published results for both. Mistral Medium 3.1 scores higher in 1 category and Mistral Small 3.2 in 1 category; 2 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Mistral Medium 3.1 leads 55.6 to 45.1.
- Mistral Small 3.2 is cheaper at $0.0938 / $0.25 per million input/output tokens, against $0.40 / $2 for Mistral Medium 3.1.
- Mistral Small 3.2 accepts more context: 256K tokens versus 131K.
- Mistral Small 3.2 has downloadable open weights; the other is API-only.

## Snapshot

| | Mistral Medium 3.1 | Mistral Small 3.2 |
|---|---|---|
| Provider | Mistral AI | Mistral AI |
| Noometry Index | 31.5 | 30.8 |
| Rank | 260 | 271 |
| Context | 131K | 256K |
| Input $/M | $0.40 | $0.0938 |
| Output $/M | $2 | $0.25 |
| Weights | Proprietary | Open |

## Reasoning

- Mistral Medium 3.1: 10.1 (#336)
- Mistral Small 3.2: 17.5 (#282)

| Benchmark | Mistral Medium 3.1 | Mistral Small 3.2 |
|---|---|---|
| Kagi LLM Benchmark | — | 40.4% |
| NYT Connections (extended) | 6.5% | — |
| Chess Puzzles | — | 1% |
| Thematic Generalization | 20.3% | — |
| Epoch Capabilities Index | — | 131.73 |

## Math

- Mistral Medium 3.1: —
- Mistral Small 3.2: 24.9 (#251)

| Benchmark | Mistral Medium 3.1 | Mistral Small 3.2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 30.3% |

## Knowledge

- Mistral Medium 3.1: —
- Mistral Small 3.2: 26.8 (#249)

| Benchmark | Mistral Medium 3.1 | Mistral Small 3.2 |
|---|---|---|
| GPQA Diamond | — | 49.1% |

## Writing & Preference

- Mistral Medium 3.1: 55.6 (#140)
- Mistral Small 3.2: 45.1 (#219)

| Benchmark | Mistral Medium 3.1 | Mistral Small 3.2 |
|---|---|---|
| EQ-Bench Creative Writing | 1476 | 1255 |

## FAQ

### Is Mistral Medium 3.1 better than Mistral Small 3.2?

Mistral Medium 3.1 and Mistral Small 3.2 score almost the same on the Noometry Index (31.5 vs 30.8), so choose on price, context window or the category you care about most.

### Which is cheaper, Mistral Medium 3.1 or Mistral Small 3.2?

Mistral Small 3.2 is cheaper. It lists at $0.0938 per million input tokens and $0.25 per million output tokens; Mistral Medium 3.1 lists at $0.40 and $2.

### Which has the bigger context window?

Mistral Small 3.2 does, with 256K tokens against 131K.

### How many benchmarks do Mistral Medium 3.1 and Mistral Small 3.2 share?

1 benchmark has published results for both models. Mistral Medium 3.1 has 3 scored results on Noometry and Mistral Small 3.2 has 6.