Model comparison
Magistral Small vs Step 2 16k Exp 202412
Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 30.2 on the Noometry Index.
Last verified . 0 shared benchmarks.
Mistral AI
StepFunSummary
- The widest gap is in reasoning, where Step 2 16k Exp 202412 leads 25.9 to 6.8.
- Magistral Small has downloadable open weights; the other is API-only.
Side by side
| Magistral Small | Step 2 16k Exp 202412 | |
|---|---|---|
| Provider | Mistral AI | StepFun |
| Noometry Index | 30.2 | 39.2 |
| Released | 2025-06-10 | — |
| Weights | Open | Proprietary |
| Context window | 128K | — |
| Max output | 40K | — |
| Input $ / M tokens | $0.50 | — |
| Output $ / M tokens | $1.50 | — |
| Results tracked | 10 | 12 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Too close to call
Magistral Small: 38.4 (#176), Step 2 16k Exp 202412: 38.5 (#174)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| SciCode | 35.2% | — |
| LMArena Coding | — | 1316 |
Reasoning Step 2 16k Exp 202412 leads
Magistral Small: 6.8 (#350), Step 2 16k Exp 202412: 25.9 (#142)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| ARC-AGI-2 | 0% | — |
| Kagi LLM Benchmark | 6.3% | — |
| ARC-AGI-1 | 5% | — |
| CritPt | 0.3% | — |
| Chess Puzzles | 3% | — |
| LMArena Hard Prompts | — | 1299 |
| DTBench | 61.3% | — |
| Epoch Capabilities Index | 133.19 | — |
Math Step 2 16k Exp 202412 leads
Magistral Small: 26.2 (#261), Step 2 16k Exp 202412: 36.3 (#169)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 30% | — |
| LMArena Math | — | 1304 |
Knowledge Step 2 16k Exp 202412 leads
Magistral Small: 30.9 (#223), Step 2 16k Exp 202412: 35.2 (#187)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| GPQA Diamond | 56.1% | — |
| LMArena Expert | — | 1279 |
Multilingual Not comparable
Magistral Small: —, Step 2 16k Exp 202412: 43.7 (#181)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Non-English | — | 1290 |
| LMArena Chinese | — | 1331 |
| LMArena Russian | — | 1324 |
Instruction Following Not comparable
Magistral Small: —, Step 2 16k Exp 202412: 67.9 (#192)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Instruction Following | — | 1287 |
Long Context Not comparable
Magistral Small: —, Step 2 16k Exp 202412: 39.7 (#170)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Longer Query | — | 1307 |
Writing & Preference Not comparable
Magistral Small: —, Step 2 16k Exp 202412: 52.3 (#173)
| Benchmark | Magistral Small | Step 2 16k Exp 202412 |
|---|---|---|
| LMArena Text | — | 1321 |
| LMArena Creative Writing | — | 1328 |
| LMArena Multi-Turn | — | 1292 |
Frequently asked questions
Is Magistral Small better than Step 2 16k Exp 202412?
Step 2 16k Exp 202412 is the stronger model overall, scoring 39.2 to 30.2 on the Noometry Index.
Is Magistral Small or Step 2 16k Exp 202412 better for coding?
They score almost the same on coding (38.4 vs 38.5); test both on your own repository before choosing.
How many benchmarks do Magistral Small and Step 2 16k Exp 202412 share?
0 benchmarks have published results for both models. Magistral Small has 10 scored results on Noometry and Step 2 16k Exp 202412 has 12.