Model comparison
Nemotron 3 Super vs o3-mini
Nemotron 3 Super is the stronger model overall, scoring 40.1 to 36.7 on the Noometry Index.
Last verified . 18 shared benchmarks.
NVIDIASummary
- They share 18 benchmarks with published results for both. Nemotron 3 Super scores higher in 6 categories and o3-mini in 2 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Nemotron 3 Super leads 39.6 to 28.1.
- The biggest single-benchmark swing is WeirdML: 38% for Nemotron 3 Super and 43.7% for o3-mini.
- Nemotron 3 Super is cheaper at $0.08 / $0.45 per million input/output tokens, against $1.10 / $4.40 for o3-mini.
- Nemotron 3 Super accepts more context: 262K tokens versus 200K.
- Nemotron 3 Super has downloadable open weights; the other is API-only.
Side by side
| Nemotron 3 Super | o3-mini | |
|---|---|---|
| Provider | NVIDIA | OpenAI |
| Noometry Index | 40.1 | 36.7 |
| Released | 2026-03-11 | 2024-12-20 |
| Weights | Open | Proprietary |
| Context window | 262K | 200K |
| Max output | 131K | 100K |
| Input $ / M tokens | $0.08 | $1.10 |
| Output $ / M tokens | $0.45 | $4.40 |
| Results tracked | 21 | 51 |
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Category by category
Coding o3-mini leads
Nemotron 3 Super: 39.4 (#158), o3-mini: 40.8 (#132)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| SciCode | 36% | 39.8% |
| WeirdML | 38% | 43.7% |
| LMArena Coding | 1403 | 1378 |
| Aider Polyglot | — | 60.4% |
| GSO | — | 1.3% |
| LiveBench Coding | — | 82.7% |
| CadEval | — | 54% |
| ALE-Bench | 213.9 | — |
Agentic & Tool Use Not comparable
Nemotron 3 Super: —, o3-mini: 29.6 (#84)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| Cybench | — | 22.5% |
Reasoning Nemotron 3 Super leads
Nemotron 3 Super: 18.7 (#276), o3-mini: 16.3 (#305)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| CritPt | 3.1% | 0.3% |
| LMArena Hard Prompts | 1386 | 1366 |
| ARC-AGI-2 | — | 3% |
| SimpleBench | — | 22.8% |
| NYT Connections (extended) | 15.4% | — |
| ARC-AGI-1 | — | 34.5% |
| Chess Puzzles | — | 17% |
| LiveBench Reasoning | — | 89.6% |
| Mystery Game Puzzles | — | 7% |
| DTBench | — | 68.8% |
| LiveBench Data Analysis | — | 70.6% |
| LMCA | — | 19% |
| Epoch Capabilities Index | — | 140.34 |
| ForecastBench | — | 59.6 |
| LiveBench | — | 75.9% |
Math Nemotron 3 Super leads
Nemotron 3 Super: 39.6 (#101), o3-mini: 28.1 (#244)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Math | 1380 | 1396 |
| FrontierMath (Tiers 1-3) | — | 18.6% |
| FrontierMath Tier 4 | — | 0% |
| MathArena Final-Answer Competitions | 60.4% | — |
| OTIS Mock AIME 2024-2025 | — | 76.9% |
| LiveBench Math | — | 77.3% |
| MATH Level 5 | — | 96.5% |
| FrontierMath (Feb 2025 set) | — | 12.4% |
| FrontierMath Tier 4 (v1) | — | 4.2% |
Knowledge Too close to call
Nemotron 3 Super: 38.9 (#139), o3-mini: 38.3 (#146)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Expert | 1398 | 1364 |
| GPQA Diamond | — | 77% |
| SimpleQA Verified | — | 15.3% |
| Confabulations | — | 17.9% |
Multilingual Nemotron 3 Super leads
Nemotron 3 Super: 48.4 (#144), o3-mini: 45.7 (#164)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Non-English | 1355 | 1319 |
| LMArena Chinese | 1432 | 1379 |
| LMArena French | 1405 | 1334 |
| LMArena German | 1341 | 1303 |
| LMArena Russian | 1336 | 1304 |
| LMArena Spanish | 1417 | 1321 |
| LMArena Japanese | — | 1286 |
| LMArena Korean | — | 1314 |
Instruction Following o3-mini leads
Nemotron 3 Super: 71.2 (#154), o3-mini: 75.1 (#72)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Instruction Following | 1347 | 1337 |
| LiveBench Instruction Following | — | 84.4% |
Long Context Nemotron 3 Super leads
Nemotron 3 Super: 41.5 (#139), o3-mini: 33.8 (#256)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Longer Query | 1362 | 1343 |
| Fiction.LiveBench | — | 50% |
Writing & Preference Nemotron 3 Super leads
Nemotron 3 Super: 55.9 (#140), o3-mini: 50.3 (#182)
| Benchmark | Nemotron 3 Super | o3-mini |
|---|---|---|
| LMArena Text | 1378 | 1337 |
| LMArena Creative Writing | 1317 | 1286 |
| LMArena Multi-Turn | 1369 | 1320 |
| Short-Story Creative Writing | — | 61.7% |
| LiveBench Language | — | 50.7% |
Frequently asked questions
Is Nemotron 3 Super better than o3-mini?
Nemotron 3 Super is the stronger model overall, scoring 40.1 to 36.7 on the Noometry Index.
Which is cheaper, Nemotron 3 Super or o3-mini?
Nemotron 3 Super is cheaper. It lists at $0.08 per million input tokens and $0.45 per million output tokens; o3-mini lists at $1.10 and $4.40.
Is Nemotron 3 Super or o3-mini better for coding?
o3-mini scores higher on coding benchmarks: 40.8 versus 39.4 in the Noometry coding category.
Which has the bigger context window?
Nemotron 3 Super does, with 262K tokens against 200K.
How many benchmarks do Nemotron 3 Super and o3-mini share?
18 benchmarks have published results for both models. Nemotron 3 Super has 21 scored results on Noometry and o3-mini has 51.