# Qwen3 8B vs Yi-34B

> Qwen3 8B is the stronger model overall, scoring 33.7 to 27.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen3-8b-vs-yi-34b
- Last updated: 2026-10-11
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Qwen3 8B scores higher in 4 categories and Yi-34B in 1 category; 5 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen3 8B leads 36.1 to 7.5.
- The biggest single-benchmark swing is GPQA Diamond: 56.8% for Qwen3 8B and 14.7% for Yi-34B.

## Snapshot

| | Qwen3 8B | Yi-34B |
|---|---|---|
| Provider | Alibaba (Qwen) | 01.AI |
| Noometry Index | 33.7 | 27.8 |
| Rank | 238 | 329 |
| Context | 131K | — |
| Input $/M | $0.18 | — |
| Output $/M | $0.70 | — |
| Weights | Open | Open |

## Coding

- Qwen3 8B: 34.0 (#248)
- Yi-34B: 32.3 (#274)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| SciCode | 22.6% | — |
| LMArena Coding | — | 1112 |

## Agentic & Tool Use

- Qwen3 8B: 30.2 (#78)
- Yi-34B: —

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 42.6% | — |

## Reasoning

- Qwen3 8B: 16.6 (#303)
- Yi-34B: 21.2 (#226)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| Epoch Capabilities Index | 136.17 | 117.39 |
| CritPt | 0% | — |
| Chess Puzzles | 5% | — |
| LMArena Hard Prompts | — | 1104 |
| DTBench | 59.7% | — |
| LMCA | 8.8% | — |
| BIG-Bench Hard | — | 71.7% |

## Math

- Qwen3 8B: 34.9 (#191)
- Yi-34B: 21.6 (#282)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 56.1% | — |
| LMArena Math | — | 1114 |
| MATH Level 5 | — | 5.1% |
| GSM8K | — | 76% |

## Knowledge

- Qwen3 8B: 36.1 (#173)
- Yi-34B: 7.5 (#309)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| GPQA Diamond | 56.8% | 14.7% |
| Vectara Hallucination Rate | 4.8% | — |
| LMArena Expert | — | 1061 |
| MMLU | — | 76.3% |

## Multilingual

- Qwen3 8B: —
- Yi-34B: 29.7 (#264)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| LMArena Non-English | — | 1079 |
| LMArena Chinese | — | 1176 |
| LMArena French | — | 1081 |
| LMArena German | — | 1042 |
| LMArena Japanese | — | 993 |
| LMArena Korean | — | 959 |
| LMArena Russian | — | 1050 |
| LMArena Spanish | — | 1070 |

## Instruction Following

- Qwen3 8B: —
- Yi-34B: 56.2 (#274)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| LMArena Instruction Following | — | 1091 |

## Long Context

- Qwen3 8B: 37.9 (#210)
- Yi-34B: 33.2 (#264)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| Fiction.LiveBench | 62.1% | — |
| LMArena Longer Query | — | 1094 |

## Writing & Preference

- Qwen3 8B: —
- Yi-34B: 34.1 (#273)

| Benchmark | Qwen3 8B | Yi-34B |
|---|---|---|
| LMArena Text | — | 1129 |
| LMArena Creative Writing | — | 1108 |
| LMArena Multi-Turn | — | 1113 |

## FAQ

### Is Qwen3 8B better than Yi-34B?

Qwen3 8B is the stronger model overall, scoring 33.7 to 27.8 on the Noometry Index.

### Is Qwen3 8B or Yi-34B better for coding?

Qwen3 8B scores higher on coding benchmarks: 34.0 versus 32.3 in the Noometry coding category.

### How many benchmarks do Qwen3 8B and Yi-34B share?

2 benchmarks have published results for both models. Qwen3 8B has 11 scored results on Noometry and Yi-34B has 23.