Model comparison
ERNIE 5.1 vs Nemotron 3 Super
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 40.1 on the Noometry Index.
Last verified . 16 shared benchmarks.
Baidu
NVIDIASummary
- They share 16 benchmarks with published results for both. ERNIE 5.1 scores higher in 8 categories and Nemotron 3 Super in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where ERNIE 5.1 leads 65.1 to 55.9.
- The biggest single-benchmark swing is NYT Connections (extended): 23.4% for ERNIE 5.1 and 15.4% for Nemotron 3 Super.
- Nemotron 3 Super has downloadable open weights; the other is API-only.
Side by side
| ERNIE 5.1 | Nemotron 3 Super | |
|---|---|---|
| Provider | Baidu | NVIDIA |
| Noometry Index | 43.8 | 40.1 |
| 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 | 19 | 21 |
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Category by category
Coding ERNIE 5.1 leads
ERNIE 5.1: 44.0 (#76), Nemotron 3 Super: 39.4 (#158)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Coding | 1488 | 1403 |
| SciCode | — | 36% |
| WeirdML | — | 38% |
| ALE-Bench | — | 213.9 |
Agentic & Tool Use Not comparable
ERNIE 5.1: —, Nemotron 3 Super: —
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Search | 1227 | — |
Reasoning ERNIE 5.1 leads
ERNIE 5.1: 21.9 (#211), Nemotron 3 Super: 18.7 (#276)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| NYT Connections (extended) | 23.4% | 15.4% |
| LMArena Hard Prompts | 1481 | 1386 |
| CritPt | — | 3.1% |
Math Too close to call
ERNIE 5.1: 40.3 (#92), Nemotron 3 Super: 39.6 (#101)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Math | 1481 | 1380 |
| MathArena Final-Answer Competitions | — | 60.4% |
Knowledge ERNIE 5.1 leads
ERNIE 5.1: 41.9 (#102), Nemotron 3 Super: 38.9 (#139)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Expert | 1492 | 1398 |
Multilingual ERNIE 5.1 leads
ERNIE 5.1: 55.5 (#29), Nemotron 3 Super: 48.4 (#144)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Non-English | 1454 | 1355 |
| LMArena Chinese | 1508 | 1432 |
| LMArena French | 1488 | 1405 |
| LMArena German | 1470 | 1341 |
| LMArena Russian | 1459 | 1336 |
| LMArena Spanish | 1473 | 1417 |
| LMArena Japanese | 1422 | — |
| LMArena Korean | 1427 | — |
Instruction Following ERNIE 5.1 leads
ERNIE 5.1: 76.7 (#37), Nemotron 3 Super: 71.2 (#154)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Instruction Following | 1460 | 1347 |
Long Context ERNIE 5.1 leads
ERNIE 5.1: 44.7 (#59), Nemotron 3 Super: 41.5 (#139)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Longer Query | 1462 | 1362 |
Writing & Preference ERNIE 5.1 leads
ERNIE 5.1: 65.1 (#52), Nemotron 3 Super: 55.9 (#140)
| Benchmark | ERNIE 5.1 | Nemotron 3 Super |
|---|---|---|
| LMArena Text | 1468 | 1378 |
| LMArena Creative Writing | 1441 | 1317 |
| LMArena Multi-Turn | 1471 | 1369 |
Frequently asked questions
Is ERNIE 5.1 better than Nemotron 3 Super?
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 40.1 on the Noometry Index.
Is ERNIE 5.1 or Nemotron 3 Super better for coding?
ERNIE 5.1 scores higher on coding benchmarks: 44.0 versus 39.4 in the Noometry coding category.
How many benchmarks do ERNIE 5.1 and Nemotron 3 Super share?
16 benchmarks have published results for both models. ERNIE 5.1 has 19 scored results on Noometry and Nemotron 3 Super has 21.