# Magistral Small vs Phi-4

> Magistral Small and Phi-4 score almost the same on the Noometry Index (30.2 vs 31.2), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/magistral-small-vs-phi-4
- Last updated: 2026-10-11
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Magistral Small scores higher in 2 categories and Phi-4 in 2 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Phi-4 leads 17.7 to 6.8.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 30% for Magistral Small and 13.8% for Phi-4.
- Phi-4 is cheaper at $0.07 / $0.14 per million input/output tokens, against $0.50 / $1.50 for Magistral Small.

## Snapshot

| | Magistral Small | Phi-4 |
|---|---|---|
| Provider | Mistral AI | Microsoft |
| Noometry Index | 30.2 | 31.2 |
| Rank | 296 | 279 |
| Context | 128K | 128K |
| Input $/M | $0.50 | $0.07 |
| Output $/M | $1.50 | $0.14 |
| Weights | Open | Open |

## Coding

- Magistral Small: 38.4 (#176)
- Phi-4: 34.4 (#239)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| SciCode | 35.2% | — |
| BigCodeBench Instruct | — | 45.5% |
| LiveBench Coding | — | 30.7% |
| LMArena Coding | — | 1231 |
| BigCodeBench Complete | — | 55.4% |

## Agentic & Tool Use

- Magistral Small: —
- Phi-4: 22.8 (#128)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 28.8% |
| BALROG | — | 11.6% |

## Reasoning

- Magistral Small: 6.8 (#350)
- Phi-4: 17.7 (#291)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| Chess Puzzles | 3% | 1% |
| Epoch Capabilities Index | 133.19 | 130.42 |
| ARC-AGI-2 | 0% | — |
| Kagi LLM Benchmark | 6.3% | — |
| ARC-AGI-1 | 5% | — |
| CritPt | 0.3% | — |
| LiveBench Reasoning | — | 47.8% |
| LMArena Hard Prompts | — | 1220 |
| DTBench | 61.3% | — |
| LiveBench Data Analysis | — | 45.2% |
| LiveBench | — | 41.6% |

## Math

- Magistral Small: 26.2 (#261)
- Phi-4: 20.8 (#285)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 30% | 13.8% |
| LiveBench Math | — | 42% |
| LMArena Math | — | 1246 |
| MATH Level 5 | — | 64.9% |

## Knowledge

- Magistral Small: 30.9 (#223)
- Phi-4: 32.6 (#209)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| GPQA Diamond | 56.1% | 56.1% |
| Confabulations | — | 29.4% |
| Vectara Hallucination Rate | — | 3.7% |
| LMArena Expert | — | 1203 |
| MMLU | — | 84.8% |

## Multilingual

- Magistral Small: —
- Phi-4: 37.2 (#237)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| LMArena Non-English | — | 1197 |
| LMArena Chinese | — | 1212 |
| LMArena French | — | 1224 |
| LMArena German | — | 1222 |
| LMArena Japanese | — | 1158 |
| LMArena Korean | — | 1151 |
| LMArena Russian | — | 1209 |
| LMArena Spanish | — | 1234 |

## Instruction Following

- Magistral Small: —
- Phi-4: 60.4 (#251)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| LiveBench Instruction Following | — | 58.4% |
| LMArena Instruction Following | — | 1201 |

## Long Context

- Magistral Small: —
- Phi-4: 36.9 (#226)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| LMArena Longer Query | — | 1217 |

## Writing & Preference

- Magistral Small: —
- Phi-4: 40.5 (#244)

| Benchmark | Magistral Small | Phi-4 |
|---|---|---|
| LMArena Text | — | 1217 |
| LMArena Creative Writing | — | 1182 |
| Short-Story Creative Writing | — | 62.6% |
| LMArena Multi-Turn | — | 1206 |
| LiveBench Language | — | 25.6% |

## FAQ

### Is Magistral Small better than Phi-4?

Magistral Small and Phi-4 score almost the same on the Noometry Index (30.2 vs 31.2), so choose on price, context window or the category you care about most.

### Which is cheaper, Magistral Small or Phi-4?

Phi-4 is cheaper. It lists at $0.07 per million input tokens and $0.14 per million output tokens; Magistral Small lists at $0.50 and $1.50.

### Is Magistral Small or Phi-4 better for coding?

Magistral Small scores higher on coding benchmarks: 38.4 versus 34.4 in the Noometry coding category.

### Which has the bigger context window?

Both accept 128K tokens.

### How many benchmarks do Magistral Small and Phi-4 share?

4 benchmarks have published results for both models. Magistral Small has 10 scored results on Noometry and Phi-4 has 37.