Model comparison
Mistral vs Step 2 16k Exp 202412
Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 29.9 on the Noometry Index.
Last verified . 12 shared benchmarks.
Mistral AI
StepFunSummary
- 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 35.2 to 16.6.
Side by side
| Mistral | Step 2 16k Exp 202412 | |
|---|---|---|
| Provider | Mistral AI | StepFun |
| Noometry Index | 29.9 | 39.2 |
| Released | — | — |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 22 | 12 |
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Category by category
Coding Step 2 16k Exp 202412 leads
Mistral: 33.8 (#250), Step 2 16k Exp 202412: 38.5 (#174)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Coding | 1162 | 1316 |
Reasoning Step 2 16k Exp 202412 leads
Mistral: 22.2 (#200), Step 2 16k Exp 202412: 25.9 (#142)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Hard Prompts | 1149 | 1299 |
Math Step 2 16k Exp 202412 leads
Mistral: 22.3 (#278), Step 2 16k Exp 202412: 36.3 (#169)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Math | 1180 | 1304 |
| Omni-MATH | 7.2% | — |
Knowledge Step 2 16k Exp 202412 leads
Mistral: 16.6 (#288), Step 2 16k Exp 202412: 35.2 (#187)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Expert | 1125 | 1279 |
| MMLU-Pro | 27.7% | — |
| GPQA (HELM) | 30.3% | — |
Multilingual Step 2 16k Exp 202412 leads
Mistral: 32.8 (#254), Step 2 16k Exp 202412: 43.7 (#181)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Non-English | 1129 | 1290 |
| LMArena Chinese | 1109 | 1331 |
| LMArena Russian | 1168 | 1324 |
| LMArena French | 1180 | — |
| LMArena German | 1155 | — |
| LMArena Japanese | 1013 | — |
| LMArena Korean | 1032 | — |
| LMArena Spanish | 1143 | — |
Instruction Following Step 2 16k Exp 202412 leads
Mistral: 52.6 (#288), Step 2 16k Exp 202412: 67.9 (#192)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Instruction Following | 1152 | 1287 |
| IFEval | 56.8% | — |
Long Context Step 2 16k Exp 202412 leads
Mistral: 35.0 (#245), Step 2 16k Exp 202412: 39.7 (#170)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Longer Query | 1153 | 1307 |
Writing & Preference Step 2 16k Exp 202412 leads
Mistral: 37.0 (#260), Step 2 16k Exp 202412: 52.3 (#173)
| Benchmark | Mistral | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Text | 1165 | 1321 |
| LMArena Creative Writing | 1158 | 1328 |
| LMArena Multi-Turn | 1147 | 1292 |
| WildBench | 66% | — |
Frequently asked questions
Is Mistral better than Step 2 16k Exp 202412?
Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 29.9 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: 38.5 versus 33.8 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.