# Magistral Medium vs Mistral Small 3.1

> Side-by-side benchmark comparison for Magistral Medium and Mistral Small 3.1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/magistral-medium-vs-mistral-small-3-1
- Last updated: October 14, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Magistral Medium and Mistral Small 3.1 share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Mistral Small 3.1 has the larger published context window at 128K.

## Model Snapshot

| Property | Magistral Medium | Mistral Small 3.1 |
|----------|----------|----------|
| Creator | Mistral | Mistral |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 40K | 128K |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 6 | 7 |
| Pricing (input/output) | N/A | N/A |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Magistral Medium public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | Magistral Medium | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v5 | 59.4% | Coming soon | Coming soon |
| LiveCodeBench v6 | 50.3% | Coming soon | Coming soon |
| HumanEval | Coming soon | 88.4% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Magistral Medium public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: 18.8 (Unranked · 2 rankable rows)

| Benchmark | Magistral Medium | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| MMMU | Coming soon | 64.0% | Coming soon |
| MMMU-Pro | Coming soon | 49.3% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Magistral Medium public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | Magistral Medium | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 70.8% | 46.0% | Magistral Medium |
| MMLU | Coming soon | 80.6% | Coming soon |
| MMLU-Pro | Coming soon | 66.8% | Coming soon |
| SimpleQA | Coming soon | 10.4% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Magistral Medium public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | Magistral Medium | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| AIME 2024 | 73.6% | Coming soon | Coming soon |
| AIME 2025 | 64.9% | Coming soon | Coming soon |
| MATH-500 | 94.3% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Magistral Medium and Mistral Small 3.1?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Magistral Medium vs Magistral Small](/compare/magistral-medium-vs-magistral-small)
- [Mistral Small 3.1 vs Magistral Small](/compare/magistral-small-vs-mistral-small-3-1)
- [Magistral Medium vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-magistral-medium)
- [Mistral Small 3.1 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-mistral-small-3-1)

## Explore More

- [Magistral Medium profile](/models/magistral-medium)
- [Mistral Small 3.1 profile](/models/mistral-small-3-1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)