Model comparison
Amazon Nova Experimental Chat 10 20 vs Nemotron 3 Super
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 39.6 on the Noometry Index.
Last verified . 15 shared benchmarks.
NVIDIASummary
- They share 15 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 6 categories and Nemotron 3 Super in 2 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Amazon Nova Experimental Chat 10 20 leads 27.3 to 17.9.
- Nemotron 3 Super has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super | |
|---|---|---|
| Provider | Amazon | NVIDIA |
| Noometry Index | 41.5 | 39.6 |
| Released | — | 2026-03-11 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.08 |
| Output $ / M tokens | — | $0.45 |
| Results tracked | 17 | 21 |
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Category by category
Coding Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 41.0 (#123), Nemotron 3 Super: 38.9 (#153)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Coding | 1413 | 1403 |
| SciCode | — | 36% |
| WeirdML | — | 38% |
| ALE-Bench | — | 213.9 |
Reasoning Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 27.3 (#110), Nemotron 3 Super: 17.9 (#274)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1386 |
| NYT Connections (extended) | — | 15.4% |
| CritPt | — | 3.1% |
Math Nemotron 3 Super leads
Amazon Nova Experimental Chat 10 20: 36.2 (#121), Nemotron 3 Super: 37.6 (#95)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Math | 1425 | 1381 |
| MathArena Final-Answer Competitions | — | 60.4% |
Knowledge Too close to call
Amazon Nova Experimental Chat 10 20: 37.8 (#142), Nemotron 3 Super: 38.2 (#136)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Expert | 1385 | 1397 |
Multilingual Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 49.7 (#127), Nemotron 3 Super: 48.6 (#139)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Non-English | 1372 | 1356 |
| LMArena Chinese | 1405 | 1430 |
| LMArena French | 1426 | 1404 |
| LMArena German | 1391 | 1341 |
| LMArena Russian | 1371 | 1336 |
| LMArena Spanish | 1381 | 1417 |
| LMArena Japanese | 1355 | — |
| LMArena Korean | 1327 | — |
Instruction Following Too close to call
Amazon Nova Experimental Chat 10 20: 72.3 (#136), Nemotron 3 Super: 71.4 (#149)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Instruction Following | 1365 | 1347 |
Long Context Too close to call
Amazon Nova Experimental Chat 10 20: 41.7 (#128), Nemotron 3 Super: 41.5 (#134)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Longer Query | 1370 | 1362 |
Writing & Preference Too close to call
Amazon Nova Experimental Chat 10 20: 56.9 (#131), Nemotron 3 Super: 56.1 (#135)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Nemotron 3 Super |
|---|---|---|
| LMArena Text | 1394 | 1378 |
| LMArena Creative Writing | 1318 | 1317 |
| LMArena Multi-Turn | 1364 | 1369 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 20 better than Nemotron 3 Super?
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 39.6 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 20 or Nemotron 3 Super better for coding?
Amazon Nova Experimental Chat 10 20 scores higher on coding benchmarks: 41.0 versus 38.9 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 20 and Nemotron 3 Super share?
15 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Nemotron 3 Super has 21.