# Mistral Medium 3.1 vs Muse Glimmer

> Muse Glimmer is the stronger model overall, scoring 41.3 to 31.5 on the Noometry Index.

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

## Summary

- The widest gap is in reasoning, where Muse Glimmer leads 27.2 to 10.1.
- Muse Glimmer has downloadable open weights; the other is API-only.

## Snapshot

| | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| Provider | Mistral AI | Meta |
| Noometry Index | 31.5 | 41.3 |
| Rank | 260 | 128 |
| Context | 131K | — |
| Input $/M | $0.40 | — |
| Output $/M | $2 | — |
| Weights | Proprietary | Open |

## Coding

- Mistral Medium 3.1: —
- Muse Glimmer: 38.7 (#157)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena WebDev | — | 1355 |
| LMArena Coding | — | 1417 |

## Reasoning

- Mistral Medium 3.1: 10.1 (#336)
- Muse Glimmer: 27.2 (#111)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| NYT Connections (extended) | 6.5% | — |
| Thematic Generalization | 20.3% | — |
| LMArena Hard Prompts | — | 1395 |

## Math

- Mistral Medium 3.1: —
- Muse Glimmer: 36.1 (#128)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Math | — | 1419 |

## Knowledge

- Mistral Medium 3.1: —
- Muse Glimmer: 37.9 (#140)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Expert | — | 1388 |

## Multilingual

- Mistral Medium 3.1: —
- Muse Glimmer: 50.6 (#117)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Non-English | — | 1384 |
| LMArena Chinese | — | 1412 |
| LMArena Russian | — | 1393 |

## Instruction Following

- Mistral Medium 3.1: —
- Muse Glimmer: 72.7 (#134)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Instruction Following | — | 1374 |

## Long Context

- Mistral Medium 3.1: —
- Muse Glimmer: 42.1 (#124)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Longer Query | — | 1381 |

## Writing & Preference

- Mistral Medium 3.1: 55.6 (#140)
- Muse Glimmer: 57.7 (#122)

| Benchmark | Mistral Medium 3.1 | Muse Glimmer |
|---|---|---|
| LMArena Text | — | 1389 |
| LMArena Creative Writing | — | 1338 |
| EQ-Bench Creative Writing | 1476 | — |
| LMArena Multi-Turn | — | 1398 |

## FAQ

### Is Mistral Medium 3.1 better than Muse Glimmer?

Muse Glimmer is the stronger model overall, scoring 41.3 to 31.5 on the Noometry Index.

### How many benchmarks do Mistral Medium 3.1 and Muse Glimmer share?

0 benchmarks have published results for both models. Mistral Medium 3.1 has 3 scored results on Noometry and Muse Glimmer has 13.