# Olmo 2 0325 32b Instruct vs Step 3.5 Flash

> Step 3.5 Flash is the stronger model overall, scoring 42.3 to 32.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/olmo-2-0325-32b-instruct-vs-step-3-5-flash
- Last updated: 2026-10-10
- Shared benchmarks: 11

## Summary

- They share 11 benchmarks with published results for both. Olmo 2 0325 32b Instruct scores higher in 1 category and Step 3.5 Flash in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Step 3.5 Flash leads 39.6 to 19.5.

## Snapshot

| | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | StepFun |
| Noometry Index | 32.7 | 42.3 |
| Rank | 254 | 116 |
| Context | — | 256K |
| Input $/M | — | $0.10 |
| Output $/M | — | $0.30 |
| Weights | Open | Open |

## Coding

- Olmo 2 0325 32b Instruct: 35.2 (#227)
- Step 3.5 Flash: 42.4 (#105)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Coding | 1210 | 1436 |

## Reasoning

- Olmo 2 0325 32b Instruct: 23.6 (#175)
- Step 3.5 Flash: 22.2 (#202)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Hard Prompts | 1208 | 1411 |
| NYT Connections (extended) | — | 28.4% |

## Math

- Olmo 2 0325 32b Instruct: 26.8 (#255)
- Step 3.5 Flash: 42.6 (#84)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Math | 1208 | 1408 |
| MathArena Final-Answer Competitions | — | 66.8% |
| Omni-MATH | 16.1% | — |

## Knowledge

- Olmo 2 0325 32b Instruct: 19.5 (#279)
- Step 3.5 Flash: 39.6 (#132)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| MMLU-Pro | 41.4% | — |
| GPQA (HELM) | 28.7% | — |
| LMArena Expert | — | 1421 |

## Multilingual

- Olmo 2 0325 32b Instruct: 34.8 (#248)
- Step 3.5 Flash: 50.5 (#119)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Non-English | 1160 | 1385 |
| LMArena Chinese | 1192 | 1447 |
| LMArena Russian | 1187 | 1385 |
| LMArena French | — | 1421 |
| LMArena German | — | 1405 |
| LMArena Japanese | — | 1354 |
| LMArena Korean | — | 1352 |
| LMArena Spanish | — | 1419 |

## Instruction Following

- Olmo 2 0325 32b Instruct: 61.5 (#244)
- Step 3.5 Flash: 73.1 (#124)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Instruction Following | 1186 | 1385 |
| IFEval | 78% | — |

## Long Context

- Olmo 2 0325 32b Instruct: 36.2 (#234)
- Step 3.5 Flash: 42.8 (#117)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Longer Query | 1194 | 1402 |

## Writing & Preference

- Olmo 2 0325 32b Instruct: 42.1 (#236)
- Step 3.5 Flash: 58.8 (#113)

| Benchmark | Olmo 2 0325 32b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Text | 1218 | 1403 |
| LMArena Creative Writing | 1199 | 1357 |
| LMArena Multi-Turn | 1221 | 1405 |
| WildBench | 73.4% | — |

## FAQ

### Is Olmo 2 0325 32b Instruct better than Step 3.5 Flash?

Step 3.5 Flash is the stronger model overall, scoring 42.3 to 32.7 on the Noometry Index.

### Is Olmo 2 0325 32b Instruct or Step 3.5 Flash better for coding?

Step 3.5 Flash scores higher on coding benchmarks: 42.4 versus 35.2 in the Noometry coding category.

### How many benchmarks do Olmo 2 0325 32b Instruct and Step 3.5 Flash share?

11 benchmarks have published results for both models. Olmo 2 0325 32b Instruct has 16 scored results on Noometry and Step 3.5 Flash has 19.