Model comparison
ERNIE 5.0 0110 vs ERNIE 5.1
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 41.8 on the Noometry Index.
Last verified . 18 shared benchmarks.
BaiduSummary
- They share 18 benchmarks with published results for both. ERNIE 5.0 0110 scores higher in 0 categories and ERNIE 5.1 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where ERNIE 5.1 leads 21.9 to 17.0.
- The biggest single-benchmark swing is NYT Connections (extended): 10.3% for ERNIE 5.0 0110 and 23.4% for ERNIE 5.1.
Side by side
| ERNIE 5.0 0110 | ERNIE 5.1 | |
|---|---|---|
| Provider | Baidu | Baidu |
| Noometry Index | 41.8 | 43.8 |
| Released | — | — |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 20 | 19 |
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Category by category
Coding ERNIE 5.1 leads
ERNIE 5.0 0110: 43.0 (#94), ERNIE 5.1: 44.0 (#76)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Coding | 1455 | 1488 |
Agentic & Tool Use Not comparable
ERNIE 5.0 0110: —, ERNIE 5.1: —
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Search | — | 1227 |
Reasoning ERNIE 5.1 leads
ERNIE 5.0 0110: 17.0 (#297), ERNIE 5.1: 21.9 (#211)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| NYT Connections (extended) | 10.3% | 23.4% |
| LMArena Hard Prompts | 1445 | 1481 |
| Thematic Generalization | 41.7% | — |
Math ERNIE 5.1 leads
ERNIE 5.0 0110: 39.3 (#110), ERNIE 5.1: 40.3 (#92)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Math | 1437 | 1481 |
Knowledge ERNIE 5.1 leads
ERNIE 5.0 0110: 39.8 (#128), ERNIE 5.1: 41.9 (#102)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Expert | 1428 | 1492 |
Multimodal Not comparable
ERNIE 5.0 0110: 39.9 (#53), ERNIE 5.1: —
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Vision | 1249 | — |
Multilingual ERNIE 5.1 leads
ERNIE 5.0 0110: 54.1 (#49), ERNIE 5.1: 55.5 (#29)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Non-English | 1436 | 1454 |
| LMArena Chinese | 1512 | 1508 |
| LMArena French | 1467 | 1488 |
| LMArena German | 1460 | 1470 |
| LMArena Japanese | 1382 | 1422 |
| LMArena Korean | 1406 | 1427 |
| LMArena Russian | 1446 | 1459 |
| LMArena Spanish | 1473 | 1473 |
Instruction Following ERNIE 5.1 leads
ERNIE 5.0 0110: 74.5 (#92), ERNIE 5.1: 76.7 (#37)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Instruction Following | 1413 | 1460 |
Long Context ERNIE 5.1 leads
ERNIE 5.0 0110: 43.4 (#95), ERNIE 5.1: 44.7 (#59)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Longer Query | 1422 | 1462 |
Writing & Preference ERNIE 5.1 leads
ERNIE 5.0 0110: 63.1 (#66), ERNIE 5.1: 65.1 (#52)
| Benchmark | ERNIE 5.0 0110 | ERNIE 5.1 |
|---|---|---|
| LMArena Text | 1445 | 1468 |
| LMArena Creative Writing | 1426 | 1441 |
| LMArena Multi-Turn | 1434 | 1471 |
Frequently asked questions
Is ERNIE 5.0 0110 better than ERNIE 5.1?
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 41.8 on the Noometry Index.
Is ERNIE 5.0 0110 or ERNIE 5.1 better for coding?
ERNIE 5.1 scores higher on coding benchmarks: 44.0 versus 43.0 in the Noometry coding category.
How many benchmarks do ERNIE 5.0 0110 and ERNIE 5.1 share?
18 benchmarks have published results for both models. ERNIE 5.0 0110 has 20 scored results on Noometry and ERNIE 5.1 has 19.