Model comparison
Amazon Nova Experimental Chat 10 20 vs Mistral Large 4
Amazon Nova Experimental Chat 10 20 and Mistral Large 4 score almost the same on the Noometry Index (42.1 vs 43.1), so choose on price, context window or the category you care about most.
Last verified . 12 shared benchmarks.
Mistral AISummary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 2 categories and Mistral Large 4 in 6 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Mistral Large 4 leads 48.6 to 41.6.
Side by side
| Amazon Nova Experimental Chat 10 20 | Mistral Large 4 | |
|---|---|---|
| Provider | Amazon | Mistral AI |
| Noometry Index | 42.1 | 43.1 |
| Released | — | 2026-10-06 |
| Weights | Proprietary | Proprietary |
| Context window | — | 1.05M |
| Max output | — | 262K |
| Input $ / M tokens | — | $0.68 |
| Output $ / M tokens | — | $2.09 |
| Results tracked | 17 | 15 |
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Category by category
Coding Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 41.6 (#123), Mistral Large 4: 48.6 (#57)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Coding | 1412 | 1475 |
| LMArena WebDev | — | 1541 |
Reasoning Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 28.4 (#106), Mistral Large 4: 22.5 (#192)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1444 |
| NYT Connections (extended) | — | 27.4% |
Math Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 39.0 (#119), Mistral Large 4: 40.4 (#91)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Math | 1425 | 1488 |
Knowledge Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 38.5 (#144), Mistral Large 4: 36.6 (#166)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Expert | 1386 | 1447 |
| SimpleQA Verified | — | 20% |
Multilingual Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 49.5 (#131), Mistral Large 4: 52.6 (#82)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Non-English | 1372 | 1415 |
| LMArena Chinese | 1404 | 1491 |
| LMArena Russian | 1371 | 1414 |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
| LMArena Spanish | 1382 | — |
Instruction Following Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 72.1 (#141), Mistral Large 4: 75.0 (#76)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Instruction Following | 1365 | 1424 |
Long Context Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 41.7 (#133), Mistral Large 4: 43.6 (#89)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Longer Query | 1370 | 1429 |
Writing & Preference Mistral Large 4 leads
Amazon Nova Experimental Chat 10 20: 56.6 (#136), Mistral Large 4: 60.4 (#97)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Large 4 |
|---|---|---|
| LMArena Text | 1394 | 1427 |
| LMArena Creative Writing | 1318 | 1361 |
| LMArena Multi-Turn | 1364 | 1424 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 20 better than Mistral Large 4?
Amazon Nova Experimental Chat 10 20 and Mistral Large 4 score almost the same on the Noometry Index (42.1 vs 43.1), so choose on price, context window or the category you care about most.
Is Amazon Nova Experimental Chat 10 20 or Mistral Large 4 better for coding?
Mistral Large 4 scores higher on coding benchmarks: 48.6 versus 41.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 20 and Mistral Large 4 share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Mistral Large 4 has 15.