# Magistral Small vs Phi 3 Mini 128k Instruct

> Magistral Small and Phi 3 Mini 128k Instruct score almost the same on the Noometry Index (30.2 vs 29.7), so choose on price, context window or the category you care about most.

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

## Summary

- The widest gap is in reasoning, where Phi 3 Mini 128k Instruct leads 19.6 to 6.8.

## Snapshot

| | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| Provider | Mistral AI | Microsoft |
| Noometry Index | 30.2 | 29.7 |
| Rank | 296 | 305 |
| Context | 128K | — |
| Input $/M | $0.50 | — |
| Output $/M | $1.50 | — |
| Weights | Open | Open |

## Coding

- Magistral Small: 38.4 (#176)
- Phi 3 Mini 128k Instruct: 28.8 (#312)

| Benchmark | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| SciCode | 35.2% | — |
| BigCodeBench Instruct | — | 29.6% |
| LMArena Coding | — | 1039 |
| BigCodeBench Complete | — | 40.6% |

## Reasoning

- Magistral Small: 6.8 (#350)
- Phi 3 Mini 128k Instruct: 19.6 (#256)

| Benchmark | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| ARC-AGI-2 | 0% | — |
| Kagi LLM Benchmark | 6.3% | — |
| ARC-AGI-1 | 5% | — |
| CritPt | 0.3% | — |
| Chess Puzzles | 3% | — |
| LMArena Hard Prompts | — | 1028 |
| DTBench | 61.3% | — |
| Epoch Capabilities Index | 133.19 | — |

## Math

- Magistral Small: 26.2 (#261)
- Phi 3 Mini 128k Instruct: 31.6 (#222)

| Benchmark | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 30% | — |
| LMArena Math | — | 1089 |

## Knowledge

- Magistral Small: 30.9 (#223)
- Phi 3 Mini 128k Instruct: 26.8 (#254)

| Benchmark | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| GPQA Diamond | 56.1% | — |
| LMArena Expert | — | 984 |

## Multilingual

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

| Benchmark | Magistral Small | Phi 3 Mini 128k Instruct |
|---|---|---|
| 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

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

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

## Long Context

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

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

## Writing & Preference

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

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

## FAQ

### Is Magistral Small better than Phi 3 Mini 128k Instruct?

Magistral Small and Phi 3 Mini 128k Instruct score almost the same on the Noometry Index (30.2 vs 29.7), so choose on price, context window or the category you care about most.

### Is Magistral Small or Phi 3 Mini 128k Instruct better for coding?

Magistral Small scores higher on coding benchmarks: 38.4 versus 28.8 in the Noometry coding category.

### How many benchmarks do Magistral Small and Phi 3 Mini 128k Instruct share?

0 benchmarks have published results for both models. Magistral Small has 10 scored results on Noometry and Phi 3 Mini 128k Instruct has 19.