# Gemini 1.5 Flash 8B vs Olmo 2 0325 32b Instruct

> Olmo 2 0325 32b Instruct is the stronger model overall, scoring 32.7 to 29.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-8b-vs-olmo-2-0325-32b-instruct
- Last updated: 2026-10-12
- Shared benchmarks: 11

## Summary

- They share 11 benchmarks with published results for both. Gemini 1.5 Flash 8B scores higher in 5 categories and Olmo 2 0325 32b Instruct in 3 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in math, where Olmo 2 0325 32b Instruct leads 26.8 to 14.2.
- Olmo 2 0325 32b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| Provider | Google | Allen Institute for AI (Ai2) |
| Noometry Index | 29.9 | 32.7 |
| Rank | 301 | 254 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Flash 8B: 35.5 (#225)
- Olmo 2 0325 32b Instruct: 35.2 (#227)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Coding | 1218 | 1210 |

## Reasoning

- Gemini 1.5 Flash 8B: 20.0 (#244)
- Olmo 2 0325 32b Instruct: 23.6 (#175)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1209 | 1208 |
| DTBench | 50% | — |

## Math

- Gemini 1.5 Flash 8B: 14.2 (#302)
- Olmo 2 0325 32b Instruct: 26.8 (#255)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Math | 1207 | 1208 |
| OTIS Mock AIME 2024-2025 | 4.6% | — |
| Omni-MATH | — | 16.1% |

## Knowledge

- Gemini 1.5 Flash 8B: 16.0 (#289)
- Olmo 2 0325 32b Instruct: 19.5 (#279)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| GPQA Diamond | 33% | — |
| MMLU-Pro | — | 41.4% |
| GPQA (HELM) | — | 28.7% |
| LMArena Expert | 1185 | — |

## Multimodal

- Gemini 1.5 Flash 8B: 28.2 (#115)
- Olmo 2 0325 32b Instruct: —

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Vision | 1044 | — |

## Multilingual

- Gemini 1.5 Flash 8B: 38.5 (#229)
- Olmo 2 0325 32b Instruct: 34.8 (#248)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Non-English | 1215 | 1160 |
| LMArena Chinese | 1231 | 1192 |
| LMArena Russian | 1236 | 1187 |
| LMArena French | 1234 | — |
| LMArena German | 1206 | — |
| LMArena Japanese | 1150 | — |
| LMArena Korean | 1140 | — |
| LMArena Spanish | 1212 | — |

## Instruction Following

- Gemini 1.5 Flash 8B: 62.8 (#236)
- Olmo 2 0325 32b Instruct: 61.5 (#244)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Instruction Following | 1199 | 1186 |
| IFEval | — | 78% |

## Long Context

- Gemini 1.5 Flash 8B: 37.0 (#225)
- Olmo 2 0325 32b Instruct: 36.2 (#234)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Longer Query | 1219 | 1194 |

## Writing & Preference

- Gemini 1.5 Flash 8B: 42.8 (#232)
- Olmo 2 0325 32b Instruct: 42.1 (#236)

| Benchmark | Gemini 1.5 Flash 8B | Olmo 2 0325 32b Instruct |
|---|---|---|
| LMArena Text | 1226 | 1218 |
| LMArena Creative Writing | 1218 | 1199 |
| LMArena Multi-Turn | 1185 | 1221 |
| WildBench | — | 73.4% |

## FAQ

### Is Gemini 1.5 Flash 8B better than Olmo 2 0325 32b Instruct?

Olmo 2 0325 32b Instruct is the stronger model overall, scoring 32.7 to 29.9 on the Noometry Index.

### Is Gemini 1.5 Flash 8B or Olmo 2 0325 32b Instruct better for coding?

They score almost the same on coding (35.5 vs 35.2); test both on your own repository before choosing.

### How many benchmarks do Gemini 1.5 Flash 8B and Olmo 2 0325 32b Instruct share?

11 benchmarks have published results for both models. Gemini 1.5 Flash 8B has 21 scored results on Noometry and Olmo 2 0325 32b Instruct has 16.