# Claude 2 vs Qwen1.5-14B

> Qwen1.5-14B is the stronger model overall, scoring 32.7 to 25.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-2-vs-qwen1-5-14b
- Last updated: 2026-10-12
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Claude 2 scores higher in 1 category and Qwen1.5-14B in 2 categories; 2 gaps are clear of the uncertainty.
- The widest gap is in math, where Qwen1.5-14B leads 32.4 to 9.3.
- Qwen1.5-14B has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 2 | Qwen1.5-14B |
|---|---|---|
| Provider | Anthropic | Alibaba (Qwen) |
| Noometry Index | 25.0 | 32.7 |
| Rank | 346 | 253 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Claude 2: —
- Qwen1.5-14B: 33.1 (#263)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Coding | — | 1138 |
| HumanEval+ | 61.6% | — |

## Reasoning

- Claude 2: 21.7 (#216)
- Qwen1.5-14B: 21.4 (#223)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Hard Prompts | — | 1113 |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.13 | — |

## Math

- Claude 2: 9.3 (#320)
- Qwen1.5-14B: 32.4 (#215)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | — | 1125 |
| MATH Level 5 | 11.7% | — |

## Knowledge

- Claude 2: 16.9 (#287)
- Qwen1.5-14B: 29.8 (#232)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| MMLU | 78.5% | 68.6% |
| GPQA Diamond | 34.7% | — |
| LMArena Expert | — | 1094 |
| TriviaQA | 87.5% | — |

## Multilingual

- Claude 2: —
- Qwen1.5-14B: 30.7 (#262)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Non-English | — | 1095 |
| LMArena Chinese | — | 1147 |
| LMArena French | — | 1116 |
| LMArena German | — | 1043 |
| LMArena Japanese | — | 1019 |
| LMArena Russian | — | 1046 |
| LMArena Spanish | — | 1085 |

## Instruction Following

- Claude 2: —
- Qwen1.5-14B: 56.8 (#271)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Instruction Following | — | 1102 |

## Long Context

- Claude 2: —
- Qwen1.5-14B: 33.7 (#257)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Longer Query | — | 1113 |

## Writing & Preference

- Claude 2: —
- Qwen1.5-14B: 33.6 (#276)

| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Text | — | 1128 |
| LMArena Creative Writing | — | 1091 |
| LMArena Multi-Turn | — | 1110 |

## FAQ

### Is Claude 2 better than Qwen1.5-14B?

Qwen1.5-14B is the stronger model overall, scoring 32.7 to 25.0 on the Noometry Index.

### How many benchmarks do Claude 2 and Qwen1.5-14B share?

1 benchmark has published results for both models. Claude 2 has 8 scored results on Noometry and Qwen1.5-14B has 17.