# Mistral 7B vs Step 2 16k Exp 202412

> Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 23.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mistral-7b-vs-step-2-16k-exp-202412
- Last updated: 2026-10-12
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Mistral 7B 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 math, where Step 2 16k Exp 202412 leads 36.3 to 8.1.
- Mistral 7B has downloadable open weights; the other is API-only.

## Snapshot

| | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| Provider | Mistral AI | StepFun |
| Noometry Index | 23.0 | 39.2 |
| Rank | 351 | 171 |
| Context | 8K | — |
| Input $/M | $0.25 | — |
| Output $/M | $0.25 | — |
| Weights | Open | Proprietary |

## Coding

- Mistral 7B: 26.4 (#326)
- Step 2 16k Exp 202412: 38.5 (#174)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Coding | 1082 | 1316 |
| BigCodeBench Instruct | 19.5% | — |
| BigCodeBench Complete | 27.3% | — |
| HumanEval+ | 36% | — |
| MBPP+ | 42.1% | — |

## Reasoning

- Mistral 7B: 13.1 (#336)
- Step 2 16k Exp 202412: 25.9 (#142)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Hard Prompts | 1067 | 1299 |
| Chess Puzzles | 0% | — |
| DTBench | 42.5% | — |
| Adversarial NLI | 47.1% | — |
| BIG-Bench Hard | 56.1% | — |
| Epoch Capabilities Index | 112.21 | — |
| HellaSwag | 81% | — |
| PIQA | 83% | — |
| WinoGrande | 75.3% | — |

## Math

- Mistral 7B: 8.1 (#325)
- Step 2 16k Exp 202412: 36.3 (#169)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Math | 1085 | 1304 |
| OTIS Mock AIME 2024-2025 | 0.3% | — |
| MATH Level 5 | 3.7% | — |
| GSM8K | 54.4% | — |

## Knowledge

- Mistral 7B: 7.4 (#311)
- Step 2 16k Exp 202412: 35.2 (#187)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Expert | 1036 | 1279 |
| GPQA Diamond | 15.2% | — |
| ARC (AI2) Challenge | 78.6% | — |
| BoolQ | 87.4% | — |
| MMLU | 62.5% | — |
| OpenBookQA | 79.8% | — |
| TriviaQA | 75.2% | — |

## Multilingual

- Mistral 7B: 25.8 (#283)
- Step 2 16k Exp 202412: 43.7 (#181)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Non-English | 1012 | 1290 |
| LMArena Chinese | 1009 | 1331 |
| LMArena Russian | 1018 | 1324 |
| LMArena French | 1037 | — |
| LMArena German | 987 | — |
| LMArena Japanese | 878 | — |
| LMArena Spanish | 1026 | — |

## Instruction Following

- Mistral 7B: 54.2 (#280)
- Step 2 16k Exp 202412: 67.9 (#192)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Instruction Following | 1060 | 1287 |

## Long Context

- Mistral 7B: 32.2 (#271)
- Step 2 16k Exp 202412: 39.7 (#170)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Longer Query | 1060 | 1307 |

## Writing & Preference

- Mistral 7B: 30.7 (#286)
- Step 2 16k Exp 202412: 52.3 (#173)

| Benchmark | Mistral 7B | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Text | 1090 | 1321 |
| LMArena Creative Writing | 1068 | 1328 |
| LMArena Multi-Turn | 1062 | 1292 |

## FAQ

### Is Mistral 7B better than Step 2 16k Exp 202412?

Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 23.0 on the Noometry Index.

### Is Mistral 7B or Step 2 16k Exp 202412 better for coding?

Step 2 16k Exp 202412 scores higher on coding benchmarks: 38.5 versus 26.4 in the Noometry coding category.

### How many benchmarks do Mistral 7B and Step 2 16k Exp 202412 share?

12 benchmarks have published results for both models. Mistral 7B has 37 scored results on Noometry and Step 2 16k Exp 202412 has 12.