# Phi 3 Medium 4k Instruct vs Qwen3-4B

> Phi 3 Medium 4k Instruct is the stronger model overall, scoring 33.0 to 31.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/phi-3-medium-4k-instruct-vs-qwen3-4b
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Phi 3 Medium 4k Instruct leads 33.4 to 29.7.

## Snapshot

| | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| Provider | Microsoft | Alibaba (Qwen) |
| Noometry Index | 33.0 | 31.9 |
| Rank | 250 | 264 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Phi 3 Medium 4k Instruct: 32.9 (#268)
- Qwen3-4B: —

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Coding | 1130 | — |

## Agentic & Tool Use

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

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

## Reasoning

- Phi 3 Medium 4k Instruct: 21.7 (#214)
- Qwen3-4B: 19.2 (#268)

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| Chess Puzzles | — | 4% |
| LMArena Hard Prompts | 1127 | — |

## Math

- Phi 3 Medium 4k Instruct: 33.4 (#202)
- Qwen3-4B: 29.7 (#240)

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| MathArena Final-Answer Competitions | — | 38.5% |
| OTIS Mock AIME 2024-2025 | — | 52.2% |
| LMArena Math | 1173 | — |

## Knowledge

- Phi 3 Medium 4k Instruct: 30.2 (#229)
- Qwen3-4B: 33.0 (#208)

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| GPQA Diamond | — | 52.3% |
| Vectara Hallucination Rate | — | 5.7% |
| LMArena Expert | 1108 | — |

## Multilingual

- Phi 3 Medium 4k Instruct: 30.6 (#263)
- Qwen3-4B: —

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Non-English | 1094 | — |
| LMArena Chinese | 1108 | — |
| LMArena French | 1110 | — |
| LMArena German | 1101 | — |
| LMArena Japanese | 1042 | — |
| LMArena Korean | 954 | — |
| LMArena Russian | 1145 | — |
| LMArena Spanish | 1095 | — |

## Instruction Following

- Phi 3 Medium 4k Instruct: 57.6 (#268)
- Qwen3-4B: —

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Instruction Following | 1113 | — |

## Long Context

- Phi 3 Medium 4k Instruct: 34.0 (#255)
- Qwen3-4B: —

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Longer Query | 1120 | — |

## Writing & Preference

- Phi 3 Medium 4k Instruct: 34.1 (#272)
- Qwen3-4B: —

| Benchmark | Phi 3 Medium 4k Instruct | Qwen3-4B |
|---|---|---|
| LMArena Text | 1138 | — |
| LMArena Creative Writing | 1107 | — |
| LMArena Multi-Turn | 1088 | — |

## FAQ

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

Phi 3 Medium 4k Instruct is the stronger model overall, scoring 33.0 to 31.9 on the Noometry Index.

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

0 benchmarks have published results for both models. Phi 3 Medium 4k Instruct has 17 scored results on Noometry and Qwen3-4B has 6.