# ERNIE 5.1 vs Laguna M.1

> ERNIE 5.1 is the stronger model overall, scoring 43.8 to 32.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/ernie-5-1-vs-laguna-m-1
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where ERNIE 5.1 leads 40.3 to 21.1.
- Laguna M.1 has downloadable open weights; the other is API-only.

## Snapshot

| | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| Provider | Baidu | Poolside |
| Noometry Index | 43.8 | 32.5 |
| Rank | 83 | 256 |
| Context | — | 262K |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- ERNIE 5.1: 44.0 (#76)
- Laguna M.1: 36.6 (#204)

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena WebDev | — | 1349 |
| LMArena Coding | 1488 | — |

## Agentic & Tool Use

- ERNIE 5.1: —
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Search | 1227 | — |

## Reasoning

- ERNIE 5.1: 21.9 (#211)
- Laguna M.1: 23.1 (#184)

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| NYT Connections (extended) | 23.4% | — |
| LMArena Hard Prompts | 1481 | — |
| Surface Evolver Bench | — | 15.6% |

## Math

- ERNIE 5.1: 40.3 (#92)
- Laguna M.1: 21.1 (#283)

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| ProofBench | — | 0% |
| LMArena Math | 1481 | — |

## Knowledge

- ERNIE 5.1: 41.9 (#102)
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Expert | 1492 | — |

## Multilingual

- ERNIE 5.1: 55.5 (#29)
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Non-English | 1454 | — |
| LMArena Chinese | 1508 | — |
| LMArena French | 1488 | — |
| LMArena German | 1470 | — |
| LMArena Japanese | 1422 | — |
| LMArena Korean | 1427 | — |
| LMArena Russian | 1459 | — |
| LMArena Spanish | 1473 | — |

## Instruction Following

- ERNIE 5.1: 76.7 (#37)
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Instruction Following | 1460 | — |

## Long Context

- ERNIE 5.1: 44.7 (#59)
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Longer Query | 1462 | — |

## Writing & Preference

- ERNIE 5.1: 65.1 (#52)
- Laguna M.1: —

| Benchmark | ERNIE 5.1 | Laguna M.1 |
|---|---|---|
| LMArena Text | 1468 | — |
| LMArena Creative Writing | 1441 | — |
| LMArena Multi-Turn | 1471 | — |

## FAQ

### Is ERNIE 5.1 better than Laguna M.1?

ERNIE 5.1 is the stronger model overall, scoring 43.8 to 32.5 on the Noometry Index.

### Is ERNIE 5.1 or Laguna M.1 better for coding?

ERNIE 5.1 scores higher on coding benchmarks: 44.0 versus 36.6 in the Noometry coding category.

### How many benchmarks do ERNIE 5.1 and Laguna M.1 share?

0 benchmarks have published results for both models. ERNIE 5.1 has 19 scored results on Noometry and Laguna M.1 has 3.