# Mistral Medium 3.1 vs phi-3-medium 14B

> Mistral Medium 3.1 is the stronger model overall, scoring 31.5 to 29.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mistral-medium-3-1-vs-phi-3-medium-14b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- phi-3-medium 14B has downloadable open weights; the other is API-only.

## Snapshot

| | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| Provider | Mistral AI | Microsoft |
| Noometry Index | 31.5 | 29.1 |
| Rank | 260 | 306 |
| Context | 131K | — |
| Input $/M | $0.40 | — |
| Output $/M | $2 | — |
| Weights | Proprietary | Open |

## Coding

- Mistral Medium 3.1: —
- phi-3-medium 14B: 36.3 (#198)

| Benchmark | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | — | 37.6% |
| BigCodeBench Complete | — | 48.7% |

## Reasoning

- Mistral Medium 3.1: 10.1 (#336)
- phi-3-medium 14B: —

| Benchmark | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| NYT Connections (extended) | 6.5% | — |
| Thematic Generalization | 20.3% | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.18 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |

## Math

- Mistral Medium 3.1: —
- phi-3-medium 14B: 25.2 (#249)

| Benchmark | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| MATH Level 5 | — | 17.6% |

## Knowledge

- Mistral Medium 3.1: —
- phi-3-medium 14B: 9.1 (#301)

| Benchmark | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | — | 27.6% |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |

## Writing & Preference

- Mistral Medium 3.1: 55.6 (#140)
- phi-3-medium 14B: —

| Benchmark | Mistral Medium 3.1 | phi-3-medium 14B |
|---|---|---|
| EQ-Bench Creative Writing | 1476 | — |

## FAQ

### Is Mistral Medium 3.1 better than phi-3-medium 14B?

Mistral Medium 3.1 is the stronger model overall, scoring 31.5 to 29.1 on the Noometry Index.

### How many benchmarks do Mistral Medium 3.1 and phi-3-medium 14B share?

0 benchmarks have published results for both models. Mistral Medium 3.1 has 3 scored results on Noometry and phi-3-medium 14B has 13.