# Mistral vs Step 2 16k Exp 202412

> Step 2 16k Exp 202412 is the stronger model overall, scoring 38.6 to 29.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mistral-vs-step-2-16k-exp-202412
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Mistral scores higher in 0 categories and Step 2 16k Exp 202412 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Step 2 16k Exp 202412 leads 34.6 to 16.3.

## Snapshot

| | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| Provider | Mistral AI | StepFun |
| Noometry Index | 29.4 | 38.6 |
| Rank | 297 | 173 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Mistral: 33.2 (#249)
- Step 2 16k Exp 202412: 37.9 (#170)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Coding | 1162 | 1316 |

## Reasoning

- Mistral: 21.3 (#199)
- Step 2 16k Exp 202412: 24.8 (#140)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Hard Prompts | 1149 | 1299 |

## Math

- Mistral: 20.5 (#275)
- Step 2 16k Exp 202412: 33.6 (#171)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Math | 1180 | 1305 |
| Omni-MATH | 7.2% | — |

## Knowledge

- Mistral: 16.3 (#283)
- Step 2 16k Exp 202412: 34.6 (#187)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Expert | 1125 | 1279 |
| MMLU-Pro | 27.7% | — |
| GPQA (HELM) | 30.3% | — |

## Multilingual

- Mistral: 33.0 (#249)
- Step 2 16k Exp 202412: 43.9 (#176)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Non-English | 1129 | 1290 |
| LMArena Chinese | 1109 | 1331 |
| LMArena Russian | 1168 | 1324 |
| LMArena French | 1179 | — |
| LMArena German | 1155 | — |
| LMArena Japanese | 1012 | — |
| LMArena Korean | 1032 | — |
| LMArena Spanish | 1143 | — |

## Instruction Following

- Mistral: 52.9 (#283)
- Step 2 16k Exp 202412: 68.1 (#187)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Instruction Following | 1152 | 1287 |
| IFEval | 56.8% | — |

## Long Context

- Mistral: 35.0 (#240)
- Step 2 16k Exp 202412: 39.7 (#165)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Longer Query | 1154 | 1307 |

## Writing & Preference

- Mistral: 37.2 (#255)
- Step 2 16k Exp 202412: 52.5 (#168)

| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Text | 1165 | 1321 |
| LMArena Creative Writing | 1158 | 1328 |
| LMArena Multi-Turn | 1147 | 1292 |
| WildBench | 66% | — |

## FAQ

### Is Mistral better than Step 2 16k Exp 202412?

Step 2 16k Exp 202412 is the stronger model overall, scoring 38.6 to 29.4 on the Noometry Index.

### Is Mistral or Step 2 16k Exp 202412 better for coding?

Step 2 16k Exp 202412 scores higher on coding benchmarks: 37.9 versus 33.2 in the Noometry coding category.

### How many benchmarks do Mistral and Step 2 16k Exp 202412 share?

12 benchmarks have published results for both models. Mistral has 22 scored results on Noometry and Step 2 16k Exp 202412 has 12.