Model comparison
Amazon Nova Micro vs ERNIE 5.1
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 30.4 on the Noometry Index.
Last verified . 17 shared benchmarks.
BaiduSummary
- They share 17 benchmarks with published results for both. Amazon Nova Micro scores higher in 0 categories and ERNIE 5.1 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where ERNIE 5.1 leads 65.1 to 39.5.
Side by side
| Amazon Nova Micro | ERNIE 5.1 | |
|---|---|---|
| Provider | Amazon | Baidu |
| Noometry Index | 30.4 | 43.8 |
| Released | 2024-12-03 | — |
| Weights | Proprietary | Proprietary |
| Context window | 128K | — |
| Max output | 10K | — |
| Input $ / M tokens | $0.035 | — |
| Output $ / M tokens | $0.14 | — |
| Results tracked | 32 | 19 |
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Category by category
Coding ERNIE 5.1 leads
Amazon Nova Micro: 30.5 (#295), ERNIE 5.1: 44.0 (#76)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Coding | 1218 | 1488 |
| LiveBench Coding | 20.2% | — |
Agentic & Tool Use Not comparable
Amazon Nova Micro: 22.1 (#132), ERNIE 5.1: —
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 22.3% | — |
| LMArena Search | — | 1227 |
Reasoning ERNIE 5.1 leads
Amazon Nova Micro: 17.4 (#294), ERNIE 5.1: 21.9 (#211)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Hard Prompts | 1191 | 1481 |
| NYT Connections (extended) | — | 23.4% |
| LiveBench Reasoning | 25.1% | — |
| LiveBench Data Analysis | 34% | — |
| LiveBench | 29.6% | — |
Math ERNIE 5.1 leads
Amazon Nova Micro: 26.9 (#254), ERNIE 5.1: 40.3 (#92)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Math | 1206 | 1481 |
| Omni-MATH | 21.4% | — |
| LiveBench Math | 34.5% | — |
Knowledge ERNIE 5.1 leads
Amazon Nova Micro: 29.6 (#237), ERNIE 5.1: 41.9 (#102)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Expert | 1184 | 1492 |
| MMLU-Pro | 51.1% | — |
| Vectara Hallucination Rate | 5.5% | — |
| GPQA (HELM) | 38.3% | — |
| MMLU | 70.8% | — |
Multilingual ERNIE 5.1 leads
Amazon Nova Micro: 36.5 (#239), ERNIE 5.1: 55.5 (#29)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Non-English | 1186 | 1454 |
| LMArena Chinese | 1209 | 1508 |
| LMArena French | 1238 | 1488 |
| LMArena German | 1192 | 1470 |
| LMArena Japanese | 1154 | 1422 |
| LMArena Korean | 1150 | 1427 |
| LMArena Russian | 1185 | 1459 |
| LMArena Spanish | 1225 | 1473 |
Instruction Following ERNIE 5.1 leads
Amazon Nova Micro: 56.3 (#272), ERNIE 5.1: 76.7 (#37)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Instruction Following | 1174 | 1460 |
| LiveBench Instruction Following | 48% | — |
| IFEval | 76% | — |
Long Context ERNIE 5.1 leads
Amazon Nova Micro: 36.5 (#229), ERNIE 5.1: 44.7 (#59)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Longer Query | 1205 | 1462 |
Writing & Preference ERNIE 5.1 leads
Amazon Nova Micro: 39.5 (#247), ERNIE 5.1: 65.1 (#52)
| Benchmark | Amazon Nova Micro | ERNIE 5.1 |
|---|---|---|
| LMArena Text | 1208 | 1468 |
| LMArena Creative Writing | 1172 | 1441 |
| LMArena Multi-Turn | 1178 | 1471 |
| WildBench | 74.3% | — |
| LiveBench Language | 15.8% | — |
Frequently asked questions
Is Amazon Nova Micro better than ERNIE 5.1?
ERNIE 5.1 is the stronger model overall, scoring 43.8 to 30.4 on the Noometry Index.
Is Amazon Nova Micro or ERNIE 5.1 better for coding?
ERNIE 5.1 scores higher on coding benchmarks: 44.0 versus 30.5 in the Noometry coding category.
How many benchmarks do Amazon Nova Micro and ERNIE 5.1 share?
17 benchmarks have published results for both models. Amazon Nova Micro has 32 scored results on Noometry and ERNIE 5.1 has 19.