Model comparison
Muse Spark vs Nemotron 3 Super
Muse Spark is the stronger model overall, scoring 50.6 to 40.1 on the Noometry Index.
Last verified . 17 shared benchmarks.
Meta
NVIDIASummary
- They share 17 benchmarks with published results for both. Muse Spark scores higher in 8 categories and Nemotron 3 Super in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark leads 65.7 to 38.9.
- The biggest single-benchmark swing is SciCode: 51.5% for Muse Spark and 36% for Nemotron 3 Super.
- Nemotron 3 Super has downloadable open weights; the other is API-only.
Side by side
| Muse Spark | Nemotron 3 Super | |
|---|---|---|
| Provider | Meta | NVIDIA |
| Noometry Index | 50.6 | 40.1 |
| Released | 2026-04-08 | 2026-03-11 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.08 |
| Output $ / M tokens | — | $0.45 |
| Results tracked | 27 | 21 |
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Category by category
Coding Muse Spark leads
Muse Spark: 46.2 (#69), Nemotron 3 Super: 39.4 (#158)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| SciCode | 51.5% | 36% |
| LMArena Coding | 1481 | 1403 |
| WeirdML | — | 38% |
| ALE-Bench | — | 213.9 |
Reasoning Muse Spark leads
Muse Spark: 35.9 (#67), Nemotron 3 Super: 18.7 (#276)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| CritPt | 11.3% | 3.1% |
| LMArena Hard Prompts | 1474 | 1386 |
| NYT Connections (extended) | — | 15.4% |
| Epoch Capabilities Index | 152.04 | — |
Math Muse Spark leads
Muse Spark: 47.8 (#66), Nemotron 3 Super: 39.6 (#101)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Math | 1455 | 1380 |
| MathArena Final-Answer Competitions | — | 60.4% |
| OTIS Mock AIME 2024-2025 | 88.9% | — |
| ProofBench | 17% | — |
| FrontierMath (Feb 2025 set) | 39% | — |
| FrontierMath Tier 4 (v1) | 14.6% | — |
Knowledge Muse Spark leads
Muse Spark: 65.7 (#13), Nemotron 3 Super: 38.9 (#139)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Expert | 1457 | 1398 |
| GPQA Diamond | 89.8% | — |
| Humanity's Last Exam | 40.6% | — |
Multimodal Not comparable
Muse Spark: 43.4 (#24), Nemotron 3 Super: —
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Vision | 1306 | — |
| LMArena Document | 1444 | — |
Multilingual Muse Spark leads
Muse Spark: 56.1 (#24), Nemotron 3 Super: 48.4 (#144)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Non-English | 1464 | 1355 |
| LMArena Chinese | 1509 | 1432 |
| LMArena French | 1497 | 1405 |
| LMArena German | 1497 | 1341 |
| LMArena Russian | 1466 | 1336 |
| LMArena Spanish | 1472 | 1417 |
| LMArena Korean | 1459 | — |
Instruction Following Muse Spark leads
Muse Spark: 75.9 (#51), Nemotron 3 Super: 71.2 (#154)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Instruction Following | 1442 | 1347 |
Long Context Muse Spark leads
Muse Spark: 44.4 (#69), Nemotron 3 Super: 41.5 (#139)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Longer Query | 1451 | 1362 |
Writing & Preference Muse Spark leads
Muse Spark: 66.0 (#39), Nemotron 3 Super: 55.9 (#140)
| Benchmark | Muse Spark | Nemotron 3 Super |
|---|---|---|
| LMArena Text | 1474 | 1378 |
| LMArena Creative Writing | 1459 | 1317 |
| LMArena Multi-Turn | 1477 | 1369 |
Frequently asked questions
Is Muse Spark better than Nemotron 3 Super?
Muse Spark is the stronger model overall, scoring 50.6 to 40.1 on the Noometry Index.
Is Muse Spark or Nemotron 3 Super better for coding?
Muse Spark scores higher on coding benchmarks: 46.2 versus 39.4 in the Noometry coding category.
How many benchmarks do Muse Spark and Nemotron 3 Super share?
17 benchmarks have published results for both models. Muse Spark has 27 scored results on Noometry and Nemotron 3 Super has 21.