# Olmo 7b Instruct vs Step 3.5 Flash

> Step 3.5 Flash is the stronger model overall, scoring 42.3 to 30.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/olmo-7b-instruct-vs-step-3-5-flash
- Last updated: 2026-10-11
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Olmo 7b Instruct scores higher in 0 categories and Step 3.5 Flash in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Step 3.5 Flash leads 58.8 to 25.8.

## Snapshot

| | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | StepFun |
| Noometry Index | 30.3 | 42.3 |
| Rank | 295 | 116 |
| Context | — | 256K |
| Input $/M | — | $0.10 |
| Output $/M | — | $0.30 |
| Weights | Open | Open |

## Coding

- Olmo 7b Instruct: 29.6 (#303)
- Step 3.5 Flash: 42.4 (#105)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Coding | 1016 | 1436 |

## Reasoning

- Olmo 7b Instruct: 18.8 (#274)
- Step 3.5 Flash: 22.2 (#202)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Hard Prompts | 993 | 1411 |
| NYT Connections (extended) | — | 28.4% |

## Math

- Olmo 7b Instruct: 30.2 (#237)
- Step 3.5 Flash: 42.6 (#84)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Math | 1018 | 1408 |
| MathArena Final-Answer Competitions | — | 66.8% |

## Knowledge

- Olmo 7b Instruct: —
- Step 3.5 Flash: 39.6 (#132)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Expert | — | 1421 |

## Multilingual

- Olmo 7b Instruct: 24.0 (#291)
- Step 3.5 Flash: 50.5 (#119)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Non-English | 977 | 1385 |
| LMArena Chinese | 1014 | 1447 |
| LMArena Russian | 947 | 1385 |
| LMArena French | — | 1421 |
| LMArena German | — | 1405 |
| LMArena Japanese | — | 1354 |
| LMArena Korean | — | 1352 |
| LMArena Spanish | — | 1419 |

## Instruction Following

- Olmo 7b Instruct: 49.0 (#301)
- Step 3.5 Flash: 73.1 (#124)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Instruction Following | 978 | 1385 |

## Long Context

- Olmo 7b Instruct: —
- Step 3.5 Flash: 42.8 (#117)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Longer Query | — | 1402 |

## Writing & Preference

- Olmo 7b Instruct: 25.8 (#303)
- Step 3.5 Flash: 58.8 (#113)

| Benchmark | Olmo 7b Instruct | Step 3.5 Flash |
|---|---|---|
| LMArena Text | 1032 | 1403 |
| LMArena Creative Writing | 990 | 1357 |
| LMArena Multi-Turn | 1007 | 1405 |

## FAQ

### Is Olmo 7b Instruct better than Step 3.5 Flash?

Step 3.5 Flash is the stronger model overall, scoring 42.3 to 30.3 on the Noometry Index.

### Is Olmo 7b Instruct or Step 3.5 Flash better for coding?

Step 3.5 Flash scores higher on coding benchmarks: 42.4 versus 29.6 in the Noometry coding category.

### How many benchmarks do Olmo 7b Instruct and Step 3.5 Flash share?

10 benchmarks have published results for both models. Olmo 7b Instruct has 10 scored results on Noometry and Step 3.5 Flash has 19.