# Olmo 2 0325 32b Instruct vs Olmo 3.1 32b Instruct

> Olmo 3.1 32b Instruct is the stronger model overall, scoring 38.8 to 32.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/olmo-2-0325-32b-instruct-vs-olmo-3-1-32b-instruct
- 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 0 categories and Olmo 3.1 32b Instruct in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Olmo 3.1 32b Instruct leads 35.4 to 19.2.

## Snapshot

| | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | Allen Institute for AI (Ai2) |
| Noometry Index | 32.2 | 38.8 |
| Rank | 248 | 168 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Olmo 2 0325 32b Instruct: 34.6 (#222)
- Olmo 3.1 32b Instruct: 38.9 (#154)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Coding | 1210 | 1346 |

## Reasoning

- Olmo 2 0325 32b Instruct: 22.6 (#174)
- Olmo 3.1 32b Instruct: 25.4 (#131)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1208 | 1322 |

## Math

- Olmo 2 0325 32b Instruct: 24.8 (#255)
- Olmo 3.1 32b Instruct: 33.6 (#169)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Math | 1208 | 1305 |
| Omni-MATH | 16.1% | — |

## Knowledge

- Olmo 2 0325 32b Instruct: 19.2 (#274)
- Olmo 3.1 32b Instruct: 35.4 (#175)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| MMLU-Pro | 41.4% | — |
| GPQA (HELM) | 28.7% | — |
| LMArena Expert | — | 1307 |

## Multilingual

- Olmo 2 0325 32b Instruct: 35.0 (#243)
- Olmo 3.1 32b Instruct: 42.8 (#185)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Non-English | 1160 | 1275 |
| LMArena Chinese | 1192 | 1304 |
| LMArena Russian | 1187 | 1268 |
| LMArena French | — | 1328 |
| LMArena German | — | 1283 |
| LMArena Korean | — | 1206 |
| LMArena Spanish | — | 1337 |

## Instruction Following

- Olmo 2 0325 32b Instruct: 61.8 (#238)
- Olmo 3.1 32b Instruct: 68.8 (#182)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Instruction Following | 1186 | 1298 |
| IFEval | 78% | — |

## Long Context

- Olmo 2 0325 32b Instruct: 36.2 (#229)
- Olmo 3.1 32b Instruct: 39.9 (#161)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Longer Query | 1194 | 1312 |

## Writing & Preference

- Olmo 2 0325 32b Instruct: 42.3 (#231)
- Olmo 3.1 32b Instruct: 50.4 (#179)

| Benchmark | Olmo 2 0325 32b Instruct | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Text | 1218 | 1311 |
| LMArena Creative Writing | 1199 | 1264 |
| LMArena Multi-Turn | 1221 | 1309 |
| WildBench | 73.4% | — |

## FAQ

### Is Olmo 2 0325 32b Instruct better than Olmo 3.1 32b Instruct?

Olmo 3.1 32b Instruct is the stronger model overall, scoring 38.8 to 32.2 on the Noometry Index.

### Is Olmo 2 0325 32b Instruct or Olmo 3.1 32b Instruct better for coding?

Olmo 3.1 32b Instruct scores higher on coding benchmarks: 38.9 versus 34.6 in the Noometry coding category.

### How many benchmarks do Olmo 2 0325 32b Instruct and Olmo 3.1 32b Instruct share?

11 benchmarks have published results for both models. Olmo 2 0325 32b Instruct has 16 scored results on Noometry and Olmo 3.1 32b Instruct has 16.