# Ministral 8B vs Mixtral 8x7B

> Ministral 8B and Mixtral 8x7B score almost the same on the Noometry Index (27.8 vs 26.8), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/ministral-8b-vs-mixtral-8x7b
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. Ministral 8B scores higher in 8 categories and Mixtral 8x7B in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in instruction following, where Ministral 8B leads 60.7 to 51.2.
- Ministral 8B is cheaper at $0.10 / $0.10 per million input/output tokens, against $0.70 / $0.70 for Mixtral 8x7B.
- Ministral 8B accepts more context: 128K tokens versus 32K.

## Snapshot

| | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| Provider | Mistral AI | Mistral AI |
| Noometry Index | 27.8 | 26.8 |
| Rank | 321 | 328 |
| Context | 128K | 32K |
| Input $/M | $0.10 | $0.70 |
| Output $/M | $0.10 | $0.70 |
| Weights | Open | Open |

## Coding

- Ministral 8B: 34.4 (#226)
- Mixtral 8x7B: 32.2 (#265)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Coding | 1202 | 1127 |
| HumanEval+ | — | 39.6% |
| MBPP+ | — | 49.7% |

## Agentic & Tool Use

- Ministral 8B: 16.2 (#140)
- Mixtral 8x7B: —

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 11.1% | — |

## Reasoning

- Ministral 8B: 17.7 (#279)
- Mixtral 8x7B: 17.4 (#283)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Hard Prompts | 1191 | 1115 |
| DTBench | 45.7% | 49.6% |
| Adversarial NLI | — | 55.2% |
| Epoch Capabilities Index | — | 118.38 |
| ForecastBench | — | 56.3 |
| HellaSwag | — | 86.7% |
| PIQA | — | 83.6% |
| WinoGrande | — | 77.2% |

## Math

- Ministral 8B: 23.7 (#262)
- Mixtral 8x7B: 17.2 (#284)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Math | 1188 | 1147 |
| MATH Level 5 | 14.9% | 10% |
| Omni-MATH | — | 10.5% |
| GSM8K | — | 74.4% |

## Knowledge

- Ministral 8B: 12.5 (#292)
- Mixtral 8x7B: 11.0 (#296)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| GPQA Diamond | 27.1% | 30.6% |
| LMArena Expert | 1170 | 1088 |
| MMLU-Pro | — | 33.5% |
| Vectara Hallucination Rate | 7.4% | — |
| GPQA (HELM) | — | 29.6% |
| ARC (AI2) Challenge | — | 87.3% |
| MMLU | — | 70.6% |
| OpenBookQA | — | 85.8% |
| TriviaQA | — | 82.2% |

## Multilingual

- Ministral 8B: 35.3 (#242)
- Mixtral 8x7B: 29.8 (#261)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Non-English | 1165 | 1077 |
| LMArena Chinese | 1193 | 1055 |
| LMArena Russian | 1195 | 1090 |
| LMArena French | — | 1165 |
| LMArena German | — | 1114 |
| LMArena Japanese | — | 931 |
| LMArena Korean | — | 968 |
| LMArena Spanish | — | 1110 |

## Instruction Following

- Ministral 8B: 60.7 (#245)
- Mixtral 8x7B: 51.2 (#292)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Instruction Following | 1161 | 1110 |
| IFEval | — | 57.5% |

## Long Context

- Ministral 8B: 36.7 (#222)
- Mixtral 8x7B: 33.4 (#255)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Longer Query | 1212 | 1103 |

## Writing & Preference

- Ministral 8B: 39.8 (#241)
- Mixtral 8x7B: 34.4 (#265)

| Benchmark | Ministral 8B | Mixtral 8x7B |
|---|---|---|
| LMArena Text | 1191 | 1132 |
| LMArena Creative Writing | 1175 | 1109 |
| LMArena Multi-Turn | 1166 | 1115 |
| WildBench | — | 67.3% |

## FAQ

### Is Ministral 8B better than Mixtral 8x7B?

Ministral 8B and Mixtral 8x7B score almost the same on the Noometry Index (27.8 vs 26.8), so choose on price, context window or the category you care about most.

### Which is cheaper, Ministral 8B or Mixtral 8x7B?

Ministral 8B is cheaper. It lists at $0.10 per million input tokens and $0.10 per million output tokens; Mixtral 8x7B lists at $0.70 and $0.70.

### Is Ministral 8B or Mixtral 8x7B better for coding?

Ministral 8B scores higher on coding benchmarks: 34.4 versus 32.2 in the Noometry coding category.

### Which has the bigger context window?

Ministral 8B does, with 128K tokens against 32K.

### How many benchmarks do Ministral 8B and Mixtral 8x7B share?

15 benchmarks have published results for both models. Ministral 8B has 17 scored results on Noometry and Mixtral 8x7B has 38.