# Claude Sonnet 5 vs ERNIE 5.0 0110

> Claude Sonnet 5 is the stronger model overall, scoring 54.5 to 41.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-sonnet-5-vs-ernie-5-0
- Last updated: 2026-10-10
- Shared benchmarks: 19

## Summary

- They share 19 benchmarks with published results for both. Claude Sonnet 5 scores higher in 8 categories and ERNIE 5.0 0110 in 1 category; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Claude Sonnet 5 leads 48.2 to 16.3.
- The biggest single-benchmark swing is NYT Connections (extended): 75.1% for Claude Sonnet 5 and 10.3% for ERNIE 5.0 0110.

## Snapshot

| | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| Provider | Anthropic | Baidu |
| Noometry Index | 54.5 | 41.2 |
| Rank | 26 | 129 |
| Context | 1M | — |
| Input $/M | $2 | — |
| Output $/M | $10 | — |
| Weights | Proprietary | Proprietary |

## Coding

- Claude Sonnet 5: 55.5 (#20)
- ERNIE 5.0 0110: 42.3 (#94)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Coding | 1483 | 1455 |
| DeepSWE | 53.8% | — |
| FrontierCode | 42.7% | — |
| CursorBench | 34.1% | — |
| LMArena WebDev | 1540 | — |
| SciCode | 53.6% | — |
| GSO | 37.3% | — |
| WeirdML | 68.8% | — |
| ALE-Bench | 1,463 | — |

## Agentic & Tool Use

- Claude Sonnet 5: 42.7 (#16)
- ERNIE 5.0 0110: —

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| APEX-Agents | 54.5% | — |
| GBAEval | 65.3% | — |
| LMArena Search | 1194 | — |
| Vending-Bench 2 | 6,378 | — |

## Reasoning

- Claude Sonnet 5: 48.2 (#37)
- ERNIE 5.0 0110: 16.3 (#296)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| NYT Connections (extended) | 75.1% | 10.3% |
| LMArena Hard Prompts | 1461 | 1446 |
| SimpleBench | 60.6% | — |
| CritPt | 16.9% | — |
| Chess Puzzles | 35% | — |
| Thematic Generalization | — | 41.7% |
| Mystery Game Puzzles | 35% | — |
| DTBench | 92.5% | — |
| LMCA | 50% | — |
| Surface Evolver Bench | 60% | — |
| Bench to the Future 3 | 0.14 | — |
| Epoch Capabilities Index | 156.34 | — |
| ForecastBench | 61.1 | — |

## Math

- Claude Sonnet 5: 66.1 (#21)
- ERNIE 5.0 0110: 36.5 (#111)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Math | 1467 | 1437 |
| FrontierMath (Tiers 1-3) | 65.6% | — |
| FrontierMath Tier 4 | 29.3% | — |
| OTIS Mock AIME 2024-2025 | 94.7% | — |
| ProofBench | 77% | — |

## Knowledge

- Claude Sonnet 5: 55.7 (#42)
- ERNIE 5.0 0110: 39.2 (#125)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Expert | 1491 | 1427 |
| GPQA Diamond | 90.5% | — |
| SimpleQA Verified | 33.7% | — |

## Multimodal

- Claude Sonnet 5: 42.4 (#26)
- ERNIE 5.0 0110: 39.1 (#49)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Vision | 1275 | 1248 |
| Blueprint-Bench 2 | 24.9% | — |
| LMArena Document | 1466 | — |

## Multilingual

- Claude Sonnet 5: 54.0 (#55)
- ERNIE 5.0 0110: 54.3 (#47)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Non-English | 1431 | 1436 |
| LMArena Chinese | 1475 | 1512 |
| LMArena French | 1457 | 1466 |
| LMArena German | 1448 | 1462 |
| LMArena Japanese | 1422 | 1383 |
| LMArena Korean | 1411 | 1406 |
| LMArena Russian | 1452 | 1446 |
| LMArena Spanish | 1436 | 1473 |

## Instruction Following

- Claude Sonnet 5: 76.6 (#39)
- ERNIE 5.0 0110: 74.7 (#88)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Instruction Following | 1453 | 1413 |

## Long Context

- Claude Sonnet 5: 44.8 (#53)
- ERNIE 5.0 0110: 43.4 (#90)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Longer Query | 1464 | 1422 |

## Writing & Preference

- Claude Sonnet 5: 69.4 (#24)
- ERNIE 5.0 0110: 63.4 (#64)

| Benchmark | Claude Sonnet 5 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Text | 1443 | 1445 |
| LMArena Creative Writing | 1416 | 1426 |
| LMArena Multi-Turn | 1454 | 1433 |
| EQ-Bench Creative Writing | 1794 | — |
| EQ-Bench 4 | 1236 | — |

## FAQ

### Is Claude Sonnet 5 better than ERNIE 5.0 0110?

Claude Sonnet 5 is the stronger model overall, scoring 54.5 to 41.2 on the Noometry Index.

### Is Claude Sonnet 5 or ERNIE 5.0 0110 better for coding?

Claude Sonnet 5 scores higher on coding benchmarks: 55.5 versus 42.3 in the Noometry coding category.

### How many benchmarks do Claude Sonnet 5 and ERNIE 5.0 0110 share?

19 benchmarks have published results for both models. Claude Sonnet 5 has 51 scored results on Noometry and ERNIE 5.0 0110 has 20.