# Amazon Nova Lite vs ERNIE 5.1

> ERNIE 5.1 is the stronger model overall, scoring 43.1 to 31.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-lite-vs-ernie-5-1
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Amazon Nova Lite 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 65.3 to 42.3.

## Snapshot

| | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| Provider | Amazon | Baidu |
| Noometry Index | 31.4 | 43.1 |
| Rank | 262 | 87 |
| Context | 300K | — |
| Input $/M | $0.06 | — |
| Output $/M | $0.24 | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Lite: 32.0 (#266)
- ERNIE 5.1: 43.4 (#78)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Coding | 1239 | 1488 |
| LiveBench Coding | 27.5% | — |
| ALE-Bench | 236.25 | — |

## Agentic & Tool Use

- Amazon Nova Lite: —
- ERNIE 5.1: —

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Search | — | 1227 |

## Reasoning

- Amazon Nova Lite: 18.5 (#257)
- ERNIE 5.1: 20.9 (#209)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Hard Prompts | 1220 | 1481 |
| NYT Connections (extended) | — | 23.4% |
| LiveBench Reasoning | 36.7% | — |
| LiveBench Data Analysis | 37.2% | — |
| LiveBench | 36.4% | — |

## Math

- Amazon Nova Lite: 25.8 (#243)
- ERNIE 5.1: 37.5 (#96)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Math | 1227 | 1481 |
| Omni-MATH | 23.3% | — |
| LiveBench Math | 36.7% | — |

## Knowledge

- Amazon Nova Lite: 26.0 (#254)
- ERNIE 5.1: 41.2 (#103)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Expert | 1201 | 1491 |
| Humanity's Last Exam | 3.6% | — |
| MMLU-Pro | 60% | — |
| Vectara Hallucination Rate | 6.1% | — |
| GPQA (HELM) | 39.7% | — |
| MMLU | 77% | — |

## Multimodal

- Amazon Nova Lite: 25.0 (#118)
- ERNIE 5.1: —

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Vision | 990 | — |

## Multilingual

- Amazon Nova Lite: 38.2 (#227)
- ERNIE 5.1: 55.7 (#28)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Non-English | 1208 | 1455 |
| LMArena Chinese | 1225 | 1507 |
| LMArena French | 1237 | 1486 |
| LMArena German | 1229 | 1470 |
| LMArena Japanese | 1153 | 1422 |
| LMArena Korean | 1153 | 1428 |
| LMArena Russian | 1216 | 1459 |
| LMArena Spanish | 1225 | 1472 |

## Instruction Following

- Amazon Nova Lite: 59.6 (#250)
- ERNIE 5.1: 76.9 (#35)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Instruction Following | 1205 | 1460 |
| LiveBench Instruction Following | 54.1% | — |
| IFEval | 77.6% | — |

## Long Context

- Amazon Nova Lite: 37.4 (#212)
- ERNIE 5.1: 44.7 (#56)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Longer Query | 1234 | 1462 |

## Writing & Preference

- Amazon Nova Lite: 42.3 (#232)
- ERNIE 5.1: 65.3 (#50)

| Benchmark | Amazon Nova Lite | ERNIE 5.1 |
|---|---|---|
| LMArena Text | 1229 | 1468 |
| LMArena Creative Writing | 1197 | 1440 |
| LMArena Multi-Turn | 1199 | 1471 |
| WildBench | 75% | — |
| LiveBench Language | 25.9% | — |

## FAQ

### Is Amazon Nova Lite better than ERNIE 5.1?

ERNIE 5.1 is the stronger model overall, scoring 43.1 to 31.4 on the Noometry Index.

### Is Amazon Nova Lite or ERNIE 5.1 better for coding?

ERNIE 5.1 scores higher on coding benchmarks: 43.4 versus 32.0 in the Noometry coding category.

### How many benchmarks do Amazon Nova Lite and ERNIE 5.1 share?

17 benchmarks have published results for both models. Amazon Nova Lite has 34 scored results on Noometry and ERNIE 5.1 has 19.