# Ministral 8B vs Mixtral 8x22B

> Ministral 8B is the stronger model overall, scoring 27.8 to 26.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/ministral-8b-vs-mixtral-8x22b
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. Ministral 8B scores higher in 6 categories and Mixtral 8x22B in 3 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in coding, where Ministral 8B leads 34.4 to 23.8.
- The biggest single-benchmark swing is DTBench: 45.7% for Ministral 8B and 55.1% for Mixtral 8x22B.
- Ministral 8B is cheaper at $0.10 / $0.10 per million input/output tokens, against $2 / $6 for Mixtral 8x22B.
- Ministral 8B accepts more context: 128K tokens versus 64K.

## Snapshot

| | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| Provider | Mistral AI | Mistral AI |
| Noometry Index | 27.8 | 26.7 |
| Rank | 321 | 330 |
| Context | 128K | 64K |
| Input $/M | $0.10 | $2 |
| Output $/M | $0.10 | $6 |
| Weights | Open | Open |

## Coding

- Ministral 8B: 34.4 (#226)
- Mixtral 8x22B: 23.8 (#324)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Coding | 1202 | 1166 |
| WeirdML | — | 3.2% |
| BigCodeBench Instruct | — | 40.6% |
| BigCodeBench Complete | — | 50.2% |
| HumanEval+ | — | 72% |
| MBPP+ | — | 64.3% |

## Agentic & Tool Use

- Ministral 8B: 16.2 (#140)
- Mixtral 8x22B: 22.8 (#119)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 11.1% | — |
| Cybench | — | 7.5% |

## Reasoning

- Ministral 8B: 17.7 (#279)
- Mixtral 8x22B: 19.1 (#246)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Hard Prompts | 1191 | 1150 |
| DTBench | 45.7% | 55.1% |
| Epoch Capabilities Index | — | 122 |
| ForecastBench | — | 56.3 |

## Math

- Ministral 8B: 23.7 (#262)
- Mixtral 8x22B: 21.2 (#271)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Math | 1188 | 1184 |
| MATH Level 5 | 14.9% | 24.2% |
| Omni-MATH | — | 16.3% |

## Knowledge

- Ministral 8B: 12.5 (#292)
- Mixtral 8x22B: 15.1 (#288)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| GPQA Diamond | 27.1% | 34.1% |
| LMArena Expert | 1170 | 1113 |
| MMLU-Pro | — | 46% |
| Vectara Hallucination Rate | 7.4% | — |
| GPQA (HELM) | — | 33.4% |
| MMLU | — | 77.8% |

## Multilingual

- Ministral 8B: 35.3 (#242)
- Mixtral 8x22B: 32.9 (#250)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Non-English | 1165 | 1128 |
| LMArena Chinese | 1193 | 1116 |
| LMArena Russian | 1195 | 1158 |
| LMArena French | — | 1165 |
| LMArena German | — | 1141 |
| LMArena Japanese | — | 1037 |
| LMArena Korean | — | 1056 |
| LMArena Spanish | — | 1150 |

## Instruction Following

- Ministral 8B: 60.7 (#245)
- Mixtral 8x22B: 57.9 (#261)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Instruction Following | 1161 | 1147 |
| IFEval | — | 72.4% |

## Long Context

- Ministral 8B: 36.7 (#222)
- Mixtral 8x22B: 34.6 (#242)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Longer Query | 1212 | 1144 |

## Writing & Preference

- Ministral 8B: 39.8 (#241)
- Mixtral 8x22B: 37.1 (#257)

| Benchmark | Ministral 8B | Mixtral 8x22B |
|---|---|---|
| LMArena Text | 1191 | 1162 |
| LMArena Creative Writing | 1175 | 1141 |
| LMArena Multi-Turn | 1166 | 1130 |
| WildBench | — | 71.1% |

## FAQ

### Is Ministral 8B better than Mixtral 8x22B?

Ministral 8B is the stronger model overall, scoring 27.8 to 26.7 on the Noometry Index.

### Which is cheaper, Ministral 8B or Mixtral 8x22B?

Ministral 8B is cheaper. It lists at $0.10 per million input tokens and $0.10 per million output tokens; Mixtral 8x22B lists at $2 and $6.

### Is Ministral 8B or Mixtral 8x22B better for coding?

Ministral 8B scores higher on coding benchmarks: 34.4 versus 23.8 in the Noometry coding category.

### Which has the bigger context window?

Ministral 8B does, with 128K tokens against 64K.

### How many benchmarks do Ministral 8B and Mixtral 8x22B share?

15 benchmarks have published results for both models. Ministral 8B has 17 scored results on Noometry and Mixtral 8x22B has 34.