# ERNIE 5.1 vs GLM-4.5V

> ERNIE 5.1 is the stronger model overall, scoring 43.8 to 39.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/ernie-5-1-vs-glm-4-5v
- Last updated: 2026-10-12
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. ERNIE 5.1 scores higher in 7 categories and GLM-4.5V in 1 category; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where ERNIE 5.1 leads 65.1 to 52.5.
- GLM-4.5V has downloadable open weights; the other is API-only.

## Snapshot

| | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| Provider | Baidu | Z.ai (Zhipu) |
| Noometry Index | 43.8 | 39.8 |
| Rank | 83 | 158 |
| Context | — | 64K |
| Input $/M | — | $0.60 |
| Output $/M | — | $1.80 |
| Weights | Proprietary | Open |

## Coding

- ERNIE 5.1: 44.0 (#76)
- GLM-4.5V: 39.5 (#155)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Coding | 1488 | 1347 |

## Agentic & Tool Use

- ERNIE 5.1: —
- GLM-4.5V: —

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Search | 1227 | — |

## Reasoning

- ERNIE 5.1: 21.9 (#211)
- GLM-4.5V: 27.4 (#119)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Hard Prompts | 1481 | 1334 |
| Kagi LLM Benchmark | — | 59.8% |
| NYT Connections (extended) | 23.4% | — |

## Math

- ERNIE 5.1: 40.3 (#92)
- GLM-4.5V: 37.4 (#159)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Math | 1481 | 1354 |

## Knowledge

- ERNIE 5.1: 41.9 (#102)
- GLM-4.5V: 37.5 (#156)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Expert | 1492 | 1353 |

## Multimodal

- ERNIE 5.1: —
- GLM-4.5V: 34.3 (#92)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Vision | — | 1154 |

## Multilingual

- ERNIE 5.1: 55.5 (#29)
- GLM-4.5V: 44.6 (#177)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Non-English | 1454 | 1303 |
| LMArena Chinese | 1508 | 1337 |
| LMArena Russian | 1459 | 1298 |
| LMArena Spanish | 1473 | 1336 |
| LMArena French | 1488 | — |
| LMArena German | 1470 | — |
| LMArena Japanese | 1422 | — |
| LMArena Korean | 1427 | — |

## Instruction Following

- ERNIE 5.1: 76.7 (#37)
- GLM-4.5V: 69.2 (#175)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Instruction Following | 1460 | 1311 |

## Long Context

- ERNIE 5.1: 44.7 (#59)
- GLM-4.5V: 39.6 (#171)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Longer Query | 1462 | 1304 |

## Writing & Preference

- ERNIE 5.1: 65.1 (#52)
- GLM-4.5V: 52.5 (#170)

| Benchmark | ERNIE 5.1 | GLM-4.5V |
|---|---|---|
| LMArena Text | 1468 | 1333 |
| LMArena Creative Writing | 1441 | 1295 |
| LMArena Multi-Turn | 1471 | 1332 |

## FAQ

### Is ERNIE 5.1 better than GLM-4.5V?

ERNIE 5.1 is the stronger model overall, scoring 43.8 to 39.8 on the Noometry Index.

### Is ERNIE 5.1 or GLM-4.5V better for coding?

ERNIE 5.1 scores higher on coding benchmarks: 44.0 versus 39.5 in the Noometry coding category.

### How many benchmarks do ERNIE 5.1 and GLM-4.5V share?

13 benchmarks have published results for both models. ERNIE 5.1 has 19 scored results on Noometry and GLM-4.5V has 15.