# Gemini 1.5 Flash 8B vs Mistral Small 3.2

> Mistral Small 3.2 is the stronger model overall, scoring 31.2 to 29.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-8b-vs-mistral-small-3-2
- Last updated: 2026-10-12
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Gemini 1.5 Flash 8B scores higher in 1 category and Mistral Small 3.2 in 3 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in math, where Mistral Small 3.2 leads 26.3 to 14.2.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 4.6% for Gemini 1.5 Flash 8B and 30.3% for Mistral Small 3.2.
- Mistral Small 3.2 has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| Provider | Google | Mistral AI |
| Noometry Index | 29.9 | 31.2 |
| Rank | 301 | 280 |
| Context | — | 256K |
| Input $/M | — | $0.0938 |
| Output $/M | — | $0.25 |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Flash 8B: 35.5 (#225)
- Mistral Small 3.2: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Coding | 1218 | — |

## Reasoning

- Gemini 1.5 Flash 8B: 20.0 (#244)
- Mistral Small 3.2: 18.1 (#287)

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| Kagi LLM Benchmark | — | 40.4% |
| Chess Puzzles | — | 1% |
| LMArena Hard Prompts | 1209 | — |
| DTBench | 50% | — |
| Epoch Capabilities Index | — | 131.74 |

## Math

- Gemini 1.5 Flash 8B: 14.2 (#302)
- Mistral Small 3.2: 26.3 (#260)

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 4.6% | 30.3% |
| LMArena Math | 1207 | — |

## Knowledge

- Gemini 1.5 Flash 8B: 16.0 (#289)
- Mistral Small 3.2: 26.7 (#256)

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| GPQA Diamond | 33% | 49.1% |
| LMArena Expert | 1185 | — |

## Multimodal

- Gemini 1.5 Flash 8B: 28.2 (#115)
- Mistral Small 3.2: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Vision | 1044 | — |

## Multilingual

- Gemini 1.5 Flash 8B: 38.5 (#229)
- Mistral Small 3.2: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Non-English | 1215 | — |
| LMArena Chinese | 1231 | — |
| LMArena French | 1234 | — |
| LMArena German | 1206 | — |
| LMArena Japanese | 1150 | — |
| LMArena Korean | 1140 | — |
| LMArena Russian | 1236 | — |
| LMArena Spanish | 1212 | — |

## Instruction Following

- Gemini 1.5 Flash 8B: 62.8 (#236)
- Mistral Small 3.2: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Instruction Following | 1199 | — |

## Long Context

- Gemini 1.5 Flash 8B: 37.0 (#225)
- Mistral Small 3.2: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Longer Query | 1219 | — |

## Writing & Preference

- Gemini 1.5 Flash 8B: 42.8 (#232)
- Mistral Small 3.2: 45.0 (#224)

| Benchmark | Gemini 1.5 Flash 8B | Mistral Small 3.2 |
|---|---|---|
| LMArena Text | 1226 | — |
| LMArena Creative Writing | 1218 | — |
| EQ-Bench Creative Writing | — | 1255 |
| LMArena Multi-Turn | 1185 | — |

## FAQ

### Is Gemini 1.5 Flash 8B better than Mistral Small 3.2?

Mistral Small 3.2 is the stronger model overall, scoring 31.2 to 29.9 on the Noometry Index.

### How many benchmarks do Gemini 1.5 Flash 8B and Mistral Small 3.2 share?

2 benchmarks have published results for both models. Gemini 1.5 Flash 8B has 21 scored results on Noometry and Mistral Small 3.2 has 6.