# Qwen-14B vs Yi-34B

> Qwen-14B is the stronger model overall, scoring 31.4 to 27.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen-14b-vs-yi-34b
- Last updated: 2026-10-11
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Qwen-14B scores higher in 1 category and Yi-34B in 6 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Qwen-14B leads 31.2 to 21.6.

## Snapshot

| | Qwen-14B | Yi-34B |
|---|---|---|
| Provider | Alibaba (Qwen) | 01.AI |
| Noometry Index | 31.4 | 27.8 |
| Rank | 275 | 329 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Qwen-14B: 31.2 (#288)
- Yi-34B: 32.3 (#274)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Coding | 1071 | 1112 |

## Reasoning

- Qwen-14B: 19.6 (#257)
- Yi-34B: 21.2 (#226)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Hard Prompts | 1027 | 1104 |
| BIG-Bench Hard | 55% | 71.7% |
| Epoch Capabilities Index | 113.03 | 117.39 |
| LAMBADA | 71.1% | — |
| PIQA | 79.9% | — |

## Math

- Qwen-14B: 31.2 (#227)
- Yi-34B: 21.6 (#282)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Math | 1068 | 1114 |
| GSM8K | 61.3% | 76% |
| MATH Level 5 | — | 5.1% |

## Knowledge

- Qwen-14B: —
- Yi-34B: 7.5 (#309)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| MMLU | 66.3% | 76.3% |
| GPQA Diamond | — | 14.7% |
| LMArena Expert | — | 1061 |
| ARC (AI2) Challenge | 84.4% | — |
| BoolQ | 86.2% | — |

## Multilingual

- Qwen-14B: 27.5 (#275)
- Yi-34B: 29.7 (#264)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Non-English | 1041 | 1079 |
| LMArena Chinese | 1077 | 1176 |
| LMArena French | — | 1081 |
| LMArena German | — | 1042 |
| LMArena Japanese | — | 993 |
| LMArena Korean | — | 959 |
| LMArena Russian | — | 1050 |
| LMArena Spanish | — | 1070 |

## Instruction Following

- Qwen-14B: 52.4 (#289)
- Yi-34B: 56.2 (#274)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Instruction Following | 1031 | 1091 |

## Long Context

- Qwen-14B: 31.3 (#280)
- Yi-34B: 33.2 (#264)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Longer Query | 1028 | 1094 |

## Writing & Preference

- Qwen-14B: 27.6 (#299)
- Yi-34B: 34.1 (#273)

| Benchmark | Qwen-14B | Yi-34B |
|---|---|---|
| LMArena Text | 1051 | 1129 |
| LMArena Creative Writing | 1028 | 1108 |
| LMArena Multi-Turn | 1022 | 1113 |

## FAQ

### Is Qwen-14B better than Yi-34B?

Qwen-14B is the stronger model overall, scoring 31.4 to 27.8 on the Noometry Index.

### Is Qwen-14B or Yi-34B better for coding?

Yi-34B scores higher on coding benchmarks: 32.3 versus 31.2 in the Noometry coding category.

### How many benchmarks do Qwen-14B and Yi-34B share?

14 benchmarks have published results for both models. Qwen-14B has 18 scored results on Noometry and Yi-34B has 23.