# Gemma 4 26B A4B IT vs Mistral Medium 3.5

> Gemma 4 26B A4B IT is the stronger model overall, scoring 43.5 to 40.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-4-26b-a4b-it-vs-mistral-medium-3-5
- Last updated: 2026-10-12
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Gemma 4 26B A4B IT scores higher in 9 categories and Mistral Medium 3.5 in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemma 4 26B A4B IT leads 47.6 to 39.1.
- Gemma 4 26B A4B IT is cheaper at $0.09 / $0.30 per million input/output tokens, against $1.50 / $7.50 for Mistral Medium 3.5.

## Snapshot

| | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| Provider | Google | Mistral AI |
| Noometry Index | 43.5 | 40.2 |
| Rank | 92 | 152 |
| Context | 262K | 262K |
| Input $/M | $0.09 | $1.50 |
| Output $/M | $0.30 | $7.50 |
| Weights | Open | Open |

## Coding

- Gemma 4 26B A4B IT: 39.0 (#164)
- Mistral Medium 3.5: 36.0 (#213)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena WebDev | 1359 | 1264 |
| LMArena Coding | 1447 | 1461 |
| SciCode | 40% | — |
| WeirdML | 35.2% | — |
| ALE-Bench | 927.17 | — |

## Reasoning

- Gemma 4 26B A4B IT: 21.8 (#213)
- Mistral Medium 3.5: 17.3 (#295)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Hard Prompts | 1439 | 1436 |
| Epoch Capabilities Index | 141.85 | 141.35 |
| Kagi LLM Benchmark | — | 41.4% |
| NYT Connections (extended) | — | 12.9% |
| CritPt | 0% | — |
| Chess Puzzles | 6% | — |
| DTBench | 74.9% | — |
| LMCA | 29.7% | — |

## Math

- Gemma 4 26B A4B IT: 47.6 (#67)
- Mistral Medium 3.5: 39.1 (#113)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Math | 1470 | 1431 |
| OTIS Mock AIME 2024-2025 | 82.2% | — |

## Knowledge

- Gemma 4 26B A4B IT: 45.7 (#85)
- Mistral Medium 3.5: 40.0 (#126)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Expert | 1447 | 1432 |
| GPQA Diamond | 73.2% | — |
| Vectara Hallucination Rate | 5.2% | — |

## Multimodal

- Gemma 4 26B A4B IT: 40.6 (#46)
- Mistral Medium 3.5: 38.3 (#65)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Vision | 1260 | 1223 |

## Multilingual

- Gemma 4 26B A4B IT: 53.1 (#71)
- Mistral Medium 3.5: 51.9 (#100)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Non-English | 1421 | 1404 |
| LMArena Chinese | 1495 | 1442 |
| LMArena French | 1460 | 1448 |
| LMArena Russian | 1434 | 1395 |
| LMArena Spanish | 1417 | 1409 |
| LMArena German | — | 1451 |
| LMArena Korean | — | 1385 |

## Instruction Following

- Gemma 4 26B A4B IT: 74.8 (#82)
- Mistral Medium 3.5: 74.6 (#90)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Instruction Following | 1420 | 1415 |

## Long Context

- Gemma 4 26B A4B IT: 43.6 (#91)
- Mistral Medium 3.5: 43.2 (#103)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Longer Query | 1428 | 1415 |

## Writing & Preference

- Gemma 4 26B A4B IT: 58.6 (#115)
- Mistral Medium 3.5: 58.5 (#117)

| Benchmark | Gemma 4 26B A4B IT | Mistral Medium 3.5 |
|---|---|---|
| LMArena Text | 1434 | 1421 |
| LMArena Creative Writing | 1402 | 1374 |
| LMArena Multi-Turn | 1441 | 1423 |
| EQ-Bench Creative Writing | 1305 | — |
| EQ-Bench 4 | — | 993 |

## FAQ

### Is Gemma 4 26B A4B IT better than Mistral Medium 3.5?

Gemma 4 26B A4B IT is the stronger model overall, scoring 43.5 to 40.2 on the Noometry Index.

### Which is cheaper, Gemma 4 26B A4B IT or Mistral Medium 3.5?

Gemma 4 26B A4B IT is cheaper. It lists at $0.09 per million input tokens and $0.30 per million output tokens; Mistral Medium 3.5 lists at $1.50 and $7.50.

### Is Gemma 4 26B A4B IT or Mistral Medium 3.5 better for coding?

Gemma 4 26B A4B IT scores higher on coding benchmarks: 39.0 versus 36.0 in the Noometry coding category.

### Which has the bigger context window?

Both accept 262K tokens.

### How many benchmarks do Gemma 4 26B A4B IT and Mistral Medium 3.5 share?

17 benchmarks have published results for both models. Gemma 4 26B A4B IT has 28 scored results on Noometry and Mistral Medium 3.5 has 22.