# Ministral 8B vs Step 3

> Step 3 is the stronger model overall, scoring 39.9 to 27.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/ministral-8b-vs-step-3
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Ministral 8B scores higher in 0 categories and Step 3 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Step 3 leads 36.2 to 12.5.

## Snapshot

| | Ministral 8B | Step 3 |
|---|---|---|
| Provider | Mistral AI | StepFun |
| Noometry Index | 27.8 | 39.9 |
| Rank | 321 | 145 |
| Context | 128K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.10 | — |
| Weights | Open | Open |

## Coding

- Ministral 8B: 34.4 (#226)
- Step 3: 39.5 (#144)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Coding | 1202 | 1367 |

## Agentic & Tool Use

- Ministral 8B: 16.2 (#140)
- Step 3: —

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 11.1% | — |

## Reasoning

- Ministral 8B: 17.7 (#279)
- Step 3: 27.6 (#102)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Hard Prompts | 1191 | 1355 |
| Kagi LLM Benchmark | — | 62.3% |
| DTBench | 45.7% | — |

## Math

- Ministral 8B: 23.7 (#262)
- Step 3: 34.9 (#148)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Math | 1188 | 1366 |
| MATH Level 5 | 14.9% | — |

## Knowledge

- Ministral 8B: 12.5 (#292)
- Step 3: 36.2 (#161)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Expert | 1170 | 1333 |
| GPQA Diamond | 27.1% | — |
| Vectara Hallucination Rate | 7.4% | — |

## Multimodal

- Ministral 8B: —
- Step 3: 34.9 (#81)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Vision | — | 1176 |

## Multilingual

- Ministral 8B: 35.3 (#242)
- Step 3: 46.5 (#154)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Non-English | 1165 | 1327 |
| LMArena Chinese | 1193 | 1396 |
| LMArena Russian | 1195 | 1331 |
| LMArena German | — | 1371 |
| LMArena Korean | — | 1271 |
| LMArena Spanish | — | 1372 |

## Instruction Following

- Ministral 8B: 60.7 (#245)
- Step 3: 70.6 (#159)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Instruction Following | 1161 | 1332 |

## Long Context

- Ministral 8B: 36.7 (#222)
- Step 3: 40.3 (#152)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Longer Query | 1212 | 1326 |

## Writing & Preference

- Ministral 8B: 39.8 (#241)
- Step 3: 54.5 (#146)

| Benchmark | Ministral 8B | Step 3 |
|---|---|---|
| LMArena Text | 1191 | 1351 |
| LMArena Creative Writing | 1175 | 1322 |
| LMArena Multi-Turn | 1166 | 1340 |

## FAQ

### Is Ministral 8B better than Step 3?

Step 3 is the stronger model overall, scoring 39.9 to 27.8 on the Noometry Index.

### Is Ministral 8B or Step 3 better for coding?

Step 3 scores higher on coding benchmarks: 39.5 versus 34.4 in the Noometry coding category.

### How many benchmarks do Ministral 8B and Step 3 share?

12 benchmarks have published results for both models. Ministral 8B has 17 scored results on Noometry and Step 3 has 17.