Model comparison
Amazon Nova Experimental Chat 12 10 vs Magistral Medium
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 35.2 on the Noometry Index.
Last verified . 12 shared benchmarks.
Mistral AISummary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 8 categories and Magistral Medium in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Amazon Nova Experimental Chat 12 10 leads 29.3 to 8.6.
- Magistral Medium has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 12 10 | Magistral Medium | |
|---|---|---|
| Provider | Amazon | Mistral AI |
| Noometry Index | 42.9 | 35.2 |
| Released | — | 2025-03-17 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 16K |
| Input $ / M tokens | — | $2 |
| Output $ / M tokens | — | $5 |
| Results tracked | 12 | 22 |
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Category by category
Coding Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 42.2 (#110), Magistral Medium: 39.1 (#161)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Coding | 1430 | 1319 |
| SciCode | — | 39.2% |
Reasoning Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 29.3 (#94), Magistral Medium: 8.6 (#348)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1267 |
| ARC-AGI-2 | — | 0% |
| Kagi LLM Benchmark | — | 16.2% |
| ARC-AGI-1 | — | 6.1% |
| CritPt | — | 0.3% |
Math Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 38.9 (#124), Magistral Medium: 35.1 (#189)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Math | 1419 | 1250 |
Knowledge Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 39.2 (#136), Magistral Medium: 33.5 (#202)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Expert | 1408 | 1223 |
Multilingual Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 51.4 (#108), Magistral Medium: 39.6 (#224)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Non-English | 1398 | 1232 |
| LMArena Chinese | 1440 | 1227 |
| LMArena Russian | 1395 | 1224 |
| LMArena French | — | 1267 |
| LMArena German | — | 1248 |
| LMArena Japanese | — | 1175 |
| LMArena Korean | — | 1125 |
| LMArena Spanish | — | 1271 |
Instruction Following Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 73.2 (#123), Magistral Medium: 66.0 (#211)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Instruction Following | 1387 | 1254 |
Long Context Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 42.4 (#125), Magistral Medium: 39.3 (#183)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Longer Query | 1391 | 1295 |
Writing & Preference Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 59.5 (#110), Magistral Medium: 46.3 (#219)
| Benchmark | Amazon Nova Experimental Chat 12 10 | Magistral Medium |
|---|---|---|
| LMArena Text | 1420 | 1255 |
| LMArena Creative Writing | 1350 | 1245 |
| LMArena Multi-Turn | 1409 | 1275 |
Frequently asked questions
Is Amazon Nova Experimental Chat 12 10 better than Magistral Medium?
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 35.2 on the Noometry Index.
Is Amazon Nova Experimental Chat 12 10 or Magistral Medium better for coding?
Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 42.2 versus 39.1 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 12 10 and Magistral Medium share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Magistral Medium has 22.