# Olmo 3.1 32b Instruct vs Olmo 3 32b Think

> Olmo 3.1 32b Instruct and Olmo 3 32b Think score almost the same on the Noometry Index (38.8 vs 38.1), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/olmo-3-1-32b-instruct-vs-olmo-3-32b-think
- Last updated: 2026-10-10
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Olmo 3.1 32b Instruct scores higher in 7 categories and Olmo 3 32b Think in 1 category; 4 gaps are clear of the uncertainty.

## Snapshot

| | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | Allen Institute for AI (Ai2) |
| Noometry Index | 38.8 | 38.1 |
| Rank | 168 | 182 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Olmo 3.1 32b Instruct: 38.9 (#154)
- Olmo 3 32b Think: 38.0 (#169)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Coding | 1346 | 1318 |

## Reasoning

- Olmo 3.1 32b Instruct: 25.4 (#131)
- Olmo 3 32b Think: 24.9 (#138)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Hard Prompts | 1322 | 1302 |

## Math

- Olmo 3.1 32b Instruct: 33.6 (#169)
- Olmo 3 32b Think: 33.8 (#165)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Math | 1305 | 1315 |

## Knowledge

- Olmo 3.1 32b Instruct: 35.4 (#175)
- Olmo 3 32b Think: 34.4 (#189)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Expert | 1307 | 1272 |

## Multilingual

- Olmo 3.1 32b Instruct: 42.8 (#185)
- Olmo 3 32b Think: 41.4 (#205)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Non-English | 1275 | 1255 |
| LMArena Chinese | 1304 | 1300 |
| LMArena French | 1328 | 1291 |
| LMArena German | 1283 | 1290 |
| LMArena Russian | 1268 | 1255 |
| LMArena Korean | 1206 | — |
| LMArena Spanish | 1337 | — |

## Instruction Following

- Olmo 3.1 32b Instruct: 68.8 (#182)
- Olmo 3 32b Think: 67.4 (#193)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Instruction Following | 1298 | 1275 |

## Long Context

- Olmo 3.1 32b Instruct: 39.9 (#161)
- Olmo 3 32b Think: 39.4 (#177)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Longer Query | 1312 | 1296 |

## Writing & Preference

- Olmo 3.1 32b Instruct: 50.4 (#179)
- Olmo 3 32b Think: 49.2 (#188)

| Benchmark | Olmo 3.1 32b Instruct | Olmo 3 32b Think |
|---|---|---|
| LMArena Text | 1311 | 1300 |
| LMArena Creative Writing | 1264 | 1256 |
| LMArena Multi-Turn | 1309 | 1289 |

## FAQ

### Is Olmo 3.1 32b Instruct better than Olmo 3 32b Think?

Olmo 3.1 32b Instruct and Olmo 3 32b Think score almost the same on the Noometry Index (38.8 vs 38.1), so choose on price, context window or the category you care about most.

### Is Olmo 3.1 32b Instruct or Olmo 3 32b Think better for coding?

They score almost the same on coding (38.9 vs 38.0); test both on your own repository before choosing.

### How many benchmarks do Olmo 3.1 32b Instruct and Olmo 3 32b Think share?

14 benchmarks have published results for both models. Olmo 3.1 32b Instruct has 16 scored results on Noometry and Olmo 3 32b Think has 14.