# Gemini 1.5 Flash 8B vs Mistral 7B

> Gemini 1.5 Flash 8B is the stronger model overall, scoring 29.7 to 22.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-8b-vs-mistral-7b
- Last updated: 2026-10-10
- Shared benchmarks: 19

## Summary

- They share 19 benchmarks with published results for both. Gemini 1.5 Flash 8B scores higher in 8 categories and Mistral 7B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Gemini 1.5 Flash 8B leads 38.6 to 26.0.
- The biggest single-benchmark swing is GPQA Diamond: 33% for Gemini 1.5 Flash 8B and 15.2% for Mistral 7B.
- Mistral 7B has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| Provider | Google | Mistral AI |
| Noometry Index | 29.7 | 22.9 |
| Rank | 292 | 346 |
| Context | — | 8K |
| Input $/M | — | $0.25 |
| Output $/M | — | $0.25 |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Flash 8B: 34.9 (#221)
- Mistral 7B: 25.9 (#321)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Coding | 1218 | 1082 |
| BigCodeBench Instruct | — | 19.5% |
| BigCodeBench Complete | — | 27.3% |
| HumanEval+ | — | 36% |
| MBPP+ | — | 42.1% |

## Reasoning

- Gemini 1.5 Flash 8B: 19.2 (#242)
- Mistral 7B: 12.6 (#331)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Hard Prompts | 1210 | 1067 |
| DTBench | 50% | 42.5% |
| Chess Puzzles | — | 0% |
| Adversarial NLI | — | 47.1% |
| BIG-Bench Hard | — | 56.1% |
| Epoch Capabilities Index | — | 111.97 |
| HellaSwag | — | 81% |
| PIQA | — | 83% |
| WinoGrande | — | 75.3% |

## Math

- Gemini 1.5 Flash 8B: 13.3 (#296)
- Mistral 7B: 7.6 (#319)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 4.6% | 0.3% |
| LMArena Math | 1207 | 1085 |
| MATH Level 5 | — | 3.7% |
| GSM8K | — | 54.4% |

## Knowledge

- Gemini 1.5 Flash 8B: 16.0 (#285)
- Mistral 7B: 7.3 (#306)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| GPQA Diamond | 33% | 15.2% |
| LMArena Expert | 1185 | 1036 |
| ARC (AI2) Challenge | — | 78.6% |
| BoolQ | — | 87.4% |
| MMLU | — | 62.5% |
| OpenBookQA | — | 79.8% |
| TriviaQA | — | 75.2% |

## Multimodal

- Gemini 1.5 Flash 8B: 27.6 (#110)
- Mistral 7B: —

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Vision | 1044 | — |

## Multilingual

- Gemini 1.5 Flash 8B: 38.6 (#224)
- Mistral 7B: 26.0 (#278)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Non-English | 1215 | 1012 |
| LMArena Chinese | 1231 | 1009 |
| LMArena French | 1233 | 1036 |
| LMArena German | 1206 | 987 |
| LMArena Japanese | 1150 | 878 |
| LMArena Russian | 1236 | 1018 |
| LMArena Spanish | 1212 | 1026 |
| LMArena Korean | 1140 | — |

## Instruction Following

- Gemini 1.5 Flash 8B: 63.1 (#231)
- Mistral 7B: 54.5 (#275)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Instruction Following | 1199 | 1060 |

## Long Context

- Gemini 1.5 Flash 8B: 36.9 (#220)
- Mistral 7B: 32.2 (#266)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Longer Query | 1219 | 1060 |

## Writing & Preference

- Gemini 1.5 Flash 8B: 43.0 (#227)
- Mistral 7B: 30.9 (#281)

| Benchmark | Gemini 1.5 Flash 8B | Mistral 7B |
|---|---|---|
| LMArena Text | 1226 | 1090 |
| LMArena Creative Writing | 1218 | 1068 |
| LMArena Multi-Turn | 1185 | 1062 |

## FAQ

### Is Gemini 1.5 Flash 8B better than Mistral 7B?

Gemini 1.5 Flash 8B is the stronger model overall, scoring 29.7 to 22.9 on the Noometry Index.

### Is Gemini 1.5 Flash 8B or Mistral 7B better for coding?

Gemini 1.5 Flash 8B scores higher on coding benchmarks: 34.9 versus 25.9 in the Noometry coding category.

### How many benchmarks do Gemini 1.5 Flash 8B and Mistral 7B share?

19 benchmarks have published results for both models. Gemini 1.5 Flash 8B has 21 scored results on Noometry and Mistral 7B has 37.