Model comparison
Hy4 preview vs Nemotron 3 Super
Hy4 preview is the stronger model overall, scoring 45.3 to 40.1 on the Noometry Index. Nemotron 3 Super costs 7.3× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.
Last verified . 1 shared benchmarks.
Tencent
NVIDIASummary
- They share 1 benchmark with published results for both. Hy4 preview scores higher in 3 categories and Nemotron 3 Super in 0 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where Hy4 preview leads 55.7 to 39.6.
- The biggest single-benchmark swing is NYT Connections (extended): 68.2% for Hy4 preview and 15.4% for Nemotron 3 Super.
- Nemotron 3 Super is cheaper at $0.08 / $0.45 per million input/output tokens, against $0.83 / $2.50 for Hy4 preview.
- Hy4 preview accepts more context: 1.05M tokens versus 262K.
Side by side
| Hy4 preview | Nemotron 3 Super | |
|---|---|---|
| Provider | Tencent | NVIDIA |
| Noometry Index | 45.3 | 40.1 |
| Released | 2026-08-28 | 2026-03-11 |
| Weights | Open | Open |
| Context window | 1.05M | 262K |
| Max output | 64K | 131K |
| Input $ / M tokens | $0.83 | $0.08 |
| Output $ / M tokens | $2.50 | $0.45 |
| Results tracked | 3 | 21 |
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Category by category
Coding Hy4 preview leads
Hy4 preview: 51.6 (#38), Nemotron 3 Super: 39.4 (#158)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena WebDev | 1632 | — |
| SciCode | — | 36% |
| WeirdML | — | 38% |
| LMArena Coding | — | 1403 |
| ALE-Bench | — | 213.9 |
Reasoning Hy4 preview leads
Hy4 preview: 31.9 (#79), Nemotron 3 Super: 18.7 (#276)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| NYT Connections (extended) | 68.2% | 15.4% |
| CritPt | — | 3.1% |
| LMArena Hard Prompts | — | 1386 |
Math Hy4 preview leads
Hy4 preview: 55.7 (#42), Nemotron 3 Super: 39.6 (#101)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| MathArena Final-Answer Competitions | — | 60.4% |
| ProofBench | 75% | — |
| LMArena Math | — | 1380 |
Knowledge Not comparable
Hy4 preview: —, Nemotron 3 Super: 38.9 (#139)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena Expert | — | 1398 |
Multilingual Not comparable
Hy4 preview: —, Nemotron 3 Super: 48.4 (#144)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena Non-English | — | 1355 |
| LMArena Chinese | — | 1432 |
| LMArena French | — | 1405 |
| LMArena German | — | 1341 |
| LMArena Russian | — | 1336 |
| LMArena Spanish | — | 1417 |
Instruction Following Not comparable
Hy4 preview: —, Nemotron 3 Super: 71.2 (#154)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena Instruction Following | — | 1347 |
Long Context Not comparable
Hy4 preview: —, Nemotron 3 Super: 41.5 (#139)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena Longer Query | — | 1362 |
Writing & Preference Not comparable
Hy4 preview: —, Nemotron 3 Super: 55.9 (#140)
| Benchmark | Hy4 preview | Nemotron 3 Super |
|---|---|---|
| LMArena Text | — | 1378 |
| LMArena Creative Writing | — | 1317 |
| LMArena Multi-Turn | — | 1369 |
Frequently asked questions
Is Hy4 preview better than Nemotron 3 Super?
Hy4 preview is the stronger model overall, scoring 45.3 to 40.1 on the Noometry Index. Nemotron 3 Super costs 7.3× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.
Which is cheaper, Hy4 preview or Nemotron 3 Super?
Nemotron 3 Super is cheaper. It lists at $0.08 per million input tokens and $0.45 per million output tokens; Hy4 preview lists at $0.83 and $2.50.
Is Hy4 preview or Nemotron 3 Super better for coding?
Hy4 preview scores higher on coding benchmarks: 51.6 versus 39.4 in the Noometry coding category.
Which has the bigger context window?
Hy4 preview does, with 1.05M tokens against 262K.
How many benchmarks do Hy4 preview and Nemotron 3 Super share?
1 benchmark has published results for both models. Hy4 preview has 3 scored results on Noometry and Nemotron 3 Super has 21.