# Olmo 3 32b Think vs Yi-1.5-34B

> Olmo 3 32b Think is the stronger model overall, scoring 38.7 to 30.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/olmo-3-32b-think-vs-yi-1-5-34b
- Last updated: 2026-10-12
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Olmo 3 32b Think scores higher in 8 categories and Yi-1.5-34B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Olmo 3 32b Think leads 35.0 to 14.8.

## Snapshot

| | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | 01.AI |
| Noometry Index | 38.7 | 30.6 |
| Rank | 183 | 289 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Olmo 3 32b Think: 38.6 (#172)
- Yi-1.5-34B: 32.4 (#272)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Coding | 1319 | 1169 |
| BigCodeBench Instruct | — | 33.9% |
| BigCodeBench Complete | — | 43.8% |

## Reasoning

- Olmo 3 32b Think: 25.9 (#140)
- Yi-1.5-34B: 22.5 (#191)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Hard Prompts | 1302 | 1160 |

## Math

- Olmo 3 32b Think: 36.5 (#165)
- Yi-1.5-34B: 27.5 (#249)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Math | 1316 | 1182 |
| MATH Level 5 | — | 25.5% |

## Knowledge

- Olmo 3 32b Think: 35.0 (#190)
- Yi-1.5-34B: 14.8 (#295)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Expert | 1273 | 1144 |
| GPQA Diamond | — | 32% |

## Multilingual

- Olmo 3 32b Think: 41.2 (#210)
- Yi-1.5-34B: 32.3 (#256)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Non-English | 1255 | 1121 |
| LMArena Chinese | 1300 | 1213 |
| LMArena French | 1291 | 1156 |
| LMArena German | 1290 | 1111 |
| LMArena Russian | 1254 | 1091 |
| LMArena Japanese | — | 1021 |
| LMArena Korean | — | 1005 |
| LMArena Spanish | — | 1121 |

## Instruction Following

- Olmo 3 32b Think: 67.2 (#198)
- Yi-1.5-34B: 59.2 (#257)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Instruction Following | 1275 | 1139 |

## Long Context

- Olmo 3 32b Think: 39.4 (#182)
- Yi-1.5-34B: 34.6 (#248)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Longer Query | 1296 | 1143 |

## Writing & Preference

- Olmo 3 32b Think: 49.1 (#193)
- Yi-1.5-34B: 37.4 (#257)

| Benchmark | Olmo 3 32b Think | Yi-1.5-34B |
|---|---|---|
| LMArena Text | 1300 | 1173 |
| LMArena Creative Writing | 1256 | 1135 |
| LMArena Multi-Turn | 1290 | 1153 |

## FAQ

### Is Olmo 3 32b Think better than Yi-1.5-34B?

Olmo 3 32b Think is the stronger model overall, scoring 38.7 to 30.6 on the Noometry Index.

### Is Olmo 3 32b Think or Yi-1.5-34B better for coding?

Olmo 3 32b Think scores higher on coding benchmarks: 38.6 versus 32.4 in the Noometry coding category.

### How many benchmarks do Olmo 3 32b Think and Yi-1.5-34B share?

14 benchmarks have published results for both models. Olmo 3 32b Think has 14 scored results on Noometry and Yi-1.5-34B has 21.