# Hy4 preview vs Ministral 8B

> Hy4 preview is the stronger model overall, scoring 44.6 to 27.8 on the Noometry Index. Ministral 8B costs 13× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/hy4-preview-vs-ministral-8b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Hy4 preview leads 54.5 to 23.7.
- Ministral 8B is cheaper at $0.10 / $0.10 per million input/output tokens, against $0.83 / $2.50 for Hy4 preview.
- Hy4 preview accepts more context: 1.05M tokens versus 128K.

## Snapshot

| | Hy4 preview | Ministral 8B |
|---|---|---|
| Provider | Tencent | Mistral AI |
| Noometry Index | 44.6 | 27.8 |
| Rank | 73 | 321 |
| Context | 1.05M | 128K |
| Input $/M | $0.83 | $0.10 |
| Output $/M | $2.50 | $0.10 |
| Weights | Open | Open |

## Coding

- Hy4 preview: 51.4 (#36)
- Ministral 8B: 34.4 (#226)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| LMArena WebDev | 1633 | — |
| LMArena Coding | — | 1202 |

## Agentic & Tool Use

- Hy4 preview: —
- Ministral 8B: 16.2 (#140)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 11.1% |

## Reasoning

- Hy4 preview: 30.6 (#75)
- Ministral 8B: 17.7 (#279)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| NYT Connections (extended) | 68.2% | — |
| LMArena Hard Prompts | — | 1191 |
| DTBench | — | 45.7% |

## Math

- Hy4 preview: 54.5 (#37)
- Ministral 8B: 23.7 (#262)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| ProofBench | 75% | — |
| LMArena Math | — | 1188 |
| MATH Level 5 | — | 14.9% |

## Knowledge

- Hy4 preview: —
- Ministral 8B: 12.5 (#292)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| GPQA Diamond | — | 27.1% |
| Vectara Hallucination Rate | — | 7.4% |
| LMArena Expert | — | 1170 |

## Multilingual

- Hy4 preview: —
- Ministral 8B: 35.3 (#242)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| LMArena Non-English | — | 1165 |
| LMArena Chinese | — | 1193 |
| LMArena Russian | — | 1195 |

## Instruction Following

- Hy4 preview: —
- Ministral 8B: 60.7 (#245)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| LMArena Instruction Following | — | 1161 |

## Long Context

- Hy4 preview: —
- Ministral 8B: 36.7 (#222)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| LMArena Longer Query | — | 1212 |

## Writing & Preference

- Hy4 preview: —
- Ministral 8B: 39.8 (#241)

| Benchmark | Hy4 preview | Ministral 8B |
|---|---|---|
| LMArena Text | — | 1191 |
| LMArena Creative Writing | — | 1175 |
| LMArena Multi-Turn | — | 1166 |

## FAQ

### Is Hy4 preview better than Ministral 8B?

Hy4 preview is the stronger model overall, scoring 44.6 to 27.8 on the Noometry Index. Ministral 8B costs 13× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.

### Which is cheaper, Hy4 preview or Ministral 8B?

Ministral 8B is cheaper. It lists at $0.10 per million input tokens and $0.10 per million output tokens; Hy4 preview lists at $0.83 and $2.50.

### Is Hy4 preview or Ministral 8B better for coding?

Hy4 preview scores higher on coding benchmarks: 51.4 versus 34.4 in the Noometry coding category.

### Which has the bigger context window?

Hy4 preview does, with 1.05M tokens against 128K.

### How many benchmarks do Hy4 preview and Ministral 8B share?

0 benchmarks have published results for both models. Hy4 preview has 3 scored results on Noometry and Ministral 8B has 17.