# Phi 3 Small 8k Instruct vs Qwen3-4B

> Qwen3-4B is the stronger model overall, scoring 31.9 to 29.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/phi-3-small-8k-instruct-vs-qwen3-4b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Qwen3-4B leads 19.2 to 14.8.

## Snapshot

| | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| Provider | Microsoft | Alibaba (Qwen) |
| Noometry Index | 29.3 | 31.9 |
| Rank | 314 | 264 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Phi 3 Small 8k Instruct: 27.9 (#318)
- Qwen3-4B: —

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| LiveBench Coding | 20.3% | — |
| LMArena Coding | 1101 | — |

## Agentic & Tool Use

- Phi 3 Small 8k Instruct: —
- Qwen3-4B: 27.6 (#100)

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 35.7% |

## Reasoning

- Phi 3 Small 8k Instruct: 14.8 (#323)
- Qwen3-4B: 19.2 (#268)

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| Chess Puzzles | — | 4% |
| LiveBench Reasoning | 15.9% | — |
| LMArena Hard Prompts | 1100 | — |
| LiveBench Data Analysis | 30.3% | — |
| Adversarial NLI | 58.1% | — |
| BIG-Bench Hard | 79.1% | — |
| HellaSwag | 77% | — |
| LiveBench | 24% | — |
| WinoGrande | 81.5% | — |

## Math

- Phi 3 Small 8k Instruct: 27.6 (#248)
- Qwen3-4B: 29.7 (#240)

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| MathArena Final-Answer Competitions | — | 38.5% |
| OTIS Mock AIME 2024-2025 | — | 52.2% |
| LiveBench Math | 17.6% | — |
| LMArena Math | 1151 | — |

## Knowledge

- Phi 3 Small 8k Instruct: 29.1 (#240)
- Qwen3-4B: 33.0 (#208)

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| GPQA Diamond | — | 52.3% |
| Vectara Hallucination Rate | — | 5.7% |
| LMArena Expert | 1067 | — |
| ARC (AI2) Challenge | 90.7% | — |
| MMLU | 75.7% | — |
| OpenBookQA | 88% | — |
| TriviaQA | 58.1% | — |

## Multilingual

- Phi 3 Small 8k Instruct: 28.5 (#272)
- Qwen3-4B: —

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Non-English | 1058 | — |
| LMArena Chinese | 1061 | — |
| LMArena French | 1135 | — |
| LMArena German | 1080 | — |
| LMArena Japanese | 966 | — |
| LMArena Korean | 894 | — |
| LMArena Russian | 1111 | — |
| LMArena Spanish | 1111 | — |

## Instruction Following

- Phi 3 Small 8k Instruct: 51.9 (#292)
- Qwen3-4B: —

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| LiveBench Instruction Following | 47.2% | — |
| LMArena Instruction Following | 1087 | — |

## Long Context

- Phi 3 Small 8k Instruct: 33.0 (#267)
- Qwen3-4B: —

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Longer Query | 1088 | — |

## Writing & Preference

- Phi 3 Small 8k Instruct: 31.1 (#284)
- Qwen3-4B: —

| Benchmark | Phi 3 Small 8k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Text | 1110 | — |
| LMArena Creative Writing | 1083 | — |
| LMArena Multi-Turn | 1068 | — |
| LiveBench Language | 12.9% | — |

## FAQ

### Is Phi 3 Small 8k Instruct better than Qwen3-4B?

Qwen3-4B is the stronger model overall, scoring 31.9 to 29.3 on the Noometry Index.

### How many benchmarks do Phi 3 Small 8k Instruct and Qwen3-4B share?

0 benchmarks have published results for both models. Phi 3 Small 8k Instruct has 32 scored results on Noometry and Qwen3-4B has 6.