# Ministral 3B vs Muse Spark

> Muse Spark is the stronger model overall, scoring 50.6 to 26.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/ministral-3b-vs-muse-spark
- Last updated: 2026-10-12
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Ministral 3B scores higher in 0 categories and Muse Spark in 3 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark leads 65.7 to 10.4.
- The biggest single-benchmark swing is GPQA Diamond: 25.3% for Ministral 3B and 89.8% for Muse Spark.
- Ministral 3B has downloadable open weights; the other is API-only.

## Snapshot

| | Ministral 3B | Muse Spark |
|---|---|---|
| Provider | Mistral AI | Meta |
| Noometry Index | 26.2 | 50.6 |
| Rank | 338 | 46 |
| Context | 131K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.10 | — |
| Weights | Open | Proprietary |

## Coding

- Ministral 3B: —
- Muse Spark: 46.2 (#69)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| SciCode | — | 51.5% |
| LMArena Coding | — | 1481 |

## Reasoning

- Ministral 3B: 18.4 (#282)
- Muse Spark: 35.9 (#67)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| Epoch Capabilities Index | 118.1 | 152.04 |
| CritPt | — | 11.3% |
| LMArena Hard Prompts | — | 1474 |
| DTBench | 51.7% | — |
| LMCA | 5.5% | — |

## Math

- Ministral 3B: 26.6 (#258)
- Muse Spark: 47.8 (#66)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 17% |
| LMArena Math | — | 1455 |
| MATH Level 5 | 14.4% | — |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |

## Knowledge

- Ministral 3B: 10.4 (#302)
- Muse Spark: 65.7 (#13)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| GPQA Diamond | 25.3% | 89.8% |
| Humanity's Last Exam | — | 40.6% |
| Vectara Hallucination Rate | 7.3% | — |
| LMArena Expert | — | 1457 |

## Multimodal

- Ministral 3B: —
- Muse Spark: 43.4 (#24)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |

## Multilingual

- Ministral 3B: —
- Muse Spark: 56.1 (#24)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| LMArena Non-English | — | 1464 |
| LMArena Chinese | — | 1509 |
| LMArena French | — | 1497 |
| LMArena German | — | 1497 |
| LMArena Korean | — | 1459 |
| LMArena Russian | — | 1466 |
| LMArena Spanish | — | 1472 |

## Instruction Following

- Ministral 3B: —
- Muse Spark: 75.9 (#51)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| LMArena Instruction Following | — | 1442 |

## Long Context

- Ministral 3B: —
- Muse Spark: 44.4 (#69)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| LMArena Longer Query | — | 1451 |

## Writing & Preference

- Ministral 3B: —
- Muse Spark: 66.0 (#39)

| Benchmark | Ministral 3B | Muse Spark |
|---|---|---|
| LMArena Text | — | 1474 |
| LMArena Creative Writing | — | 1459 |
| LMArena Multi-Turn | — | 1477 |

## FAQ

### Is Ministral 3B better than Muse Spark?

Muse Spark is the stronger model overall, scoring 50.6 to 26.2 on the Noometry Index.

### How many benchmarks do Ministral 3B and Muse Spark share?

2 benchmarks have published results for both models. Ministral 3B has 6 scored results on Noometry and Muse Spark has 27.