# Qwen3-4B vs Yi-34B

> Qwen3-4B is the stronger model overall, scoring 31.9 to 27.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/qwen3-4b-vs-yi-34b
- Last updated: 2026-10-11
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Qwen3-4B scores higher in 2 categories and Yi-34B in 1 category; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen3-4B leads 33.0 to 7.5.
- The biggest single-benchmark swing is GPQA Diamond: 52.3% for Qwen3-4B and 14.7% for Yi-34B.

## Snapshot

| | Qwen3-4B | Yi-34B |
|---|---|---|
| Provider | Alibaba (Qwen) | 01.AI |
| Noometry Index | 31.9 | 27.8 |
| Rank | 264 | 329 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Qwen3-4B: —
- Yi-34B: 32.3 (#274)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| LMArena Coding | — | 1112 |

## Agentic & Tool Use

- Qwen3-4B: 27.6 (#100)
- Yi-34B: —

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 35.7% | — |

## Reasoning

- Qwen3-4B: 19.2 (#268)
- Yi-34B: 21.2 (#226)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| Chess Puzzles | 4% | — |
| LMArena Hard Prompts | — | 1104 |
| BIG-Bench Hard | — | 71.7% |
| Epoch Capabilities Index | — | 117.39 |

## Math

- Qwen3-4B: 29.7 (#240)
- Yi-34B: 21.6 (#282)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| MathArena Final-Answer Competitions | 38.5% | — |
| OTIS Mock AIME 2024-2025 | 52.2% | — |
| LMArena Math | — | 1114 |
| MATH Level 5 | — | 5.1% |
| GSM8K | — | 76% |

## Knowledge

- Qwen3-4B: 33.0 (#208)
- Yi-34B: 7.5 (#309)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| GPQA Diamond | 52.3% | 14.7% |
| Vectara Hallucination Rate | 5.7% | — |
| LMArena Expert | — | 1061 |
| MMLU | — | 76.3% |

## Multilingual

- Qwen3-4B: —
- Yi-34B: 29.7 (#264)

| Benchmark | Qwen3-4B | 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

- Qwen3-4B: —
- Yi-34B: 56.2 (#274)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| LMArena Instruction Following | — | 1091 |

## Long Context

- Qwen3-4B: —
- Yi-34B: 33.2 (#264)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| LMArena Longer Query | — | 1094 |

## Writing & Preference

- Qwen3-4B: —
- Yi-34B: 34.1 (#273)

| Benchmark | Qwen3-4B | Yi-34B |
|---|---|---|
| LMArena Text | — | 1129 |
| LMArena Creative Writing | — | 1108 |
| LMArena Multi-Turn | — | 1113 |

## FAQ

### Is Qwen3-4B better than Yi-34B?

Qwen3-4B is the stronger model overall, scoring 31.9 to 27.8 on the Noometry Index.

### How many benchmarks do Qwen3-4B and Yi-34B share?

1 benchmark has published results for both models. Qwen3-4B has 6 scored results on Noometry and Yi-34B has 23.