# Phi 3 Mini 128k Instruct vs Phi-4 Mini

> Phi-4 Mini is the stronger model overall, scoring 30.9 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/phi-3-mini-128k-instruct-vs-phi-4-mini
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Snapshot

| | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| Provider | Microsoft | Microsoft |
| Noometry Index | 29.7 | 30.9 |
| Rank | 305 | 283 |
| Context | — | 128K |
| Input $/M | — | $0.075 |
| Output $/M | — | $0.30 |
| Weights | Open | Open |

## Coding

- Phi 3 Mini 128k Instruct: 28.8 (#312)
- Phi-4 Mini: 28.1 (#317)

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| SciCode | — | 10.8% |
| BigCodeBench Instruct | 29.6% | — |
| LMArena Coding | 1039 | — |
| BigCodeBench Complete | 40.6% | — |

## Reasoning

- Phi 3 Mini 128k Instruct: 19.6 (#256)
- Phi-4 Mini: 22.4 (#195)

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| CritPt | — | 0% |
| LMArena Hard Prompts | 1028 | — |

## Math

- Phi 3 Mini 128k Instruct: 31.6 (#222)
- Phi-4 Mini: —

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| LMArena Math | 1089 | — |

## Knowledge

- Phi 3 Mini 128k Instruct: 26.8 (#254)
- Phi-4 Mini: 25.3 (#262)

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| Vectara Hallucination Rate | — | 23.5% |
| LMArena Expert | 984 | — |

## Multilingual

- Phi 3 Mini 128k Instruct: 25.2 (#285)
- Phi-4 Mini: —

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| LMArena Non-English | 1000 | — |
| LMArena Chinese | 1016 | — |
| LMArena French | 1039 | — |
| LMArena German | 1006 | — |
| LMArena Japanese | 899 | — |
| LMArena Korean | 856 | — |
| LMArena Russian | 1004 | — |
| LMArena Spanish | 1059 | — |

## Instruction Following

- Phi 3 Mini 128k Instruct: 51.8 (#294)
- Phi-4 Mini: —

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| LMArena Instruction Following | 1023 | — |

## Long Context

- Phi 3 Mini 128k Instruct: 30.4 (#289)
- Phi-4 Mini: —

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| LMArena Longer Query | 996 | — |

## Writing & Preference

- Phi 3 Mini 128k Instruct: 27.1 (#301)
- Phi-4 Mini: —

| Benchmark | Phi 3 Mini 128k Instruct | Phi-4 Mini |
|---|---|---|
| LMArena Text | 1050 | — |
| LMArena Creative Writing | 1024 | — |
| LMArena Multi-Turn | 989 | — |

## FAQ

### Is Phi 3 Mini 128k Instruct better than Phi-4 Mini?

Phi-4 Mini is the stronger model overall, scoring 30.9 to 29.7 on the Noometry Index.

### Is Phi 3 Mini 128k Instruct or Phi-4 Mini better for coding?

They score almost the same on coding (28.8 vs 28.1); test both on your own repository before choosing.

### How many benchmarks do Phi 3 Mini 128k Instruct and Phi-4 Mini share?

0 benchmarks have published results for both models. Phi 3 Mini 128k Instruct has 19 scored results on Noometry and Phi-4 Mini has 3.