# Olmo 7b Instruct vs Yi-1.5-34B

> Olmo 7b Instruct and Yi-1.5-34B score almost the same on the Noometry Index (30.3 vs 30.6), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/olmo-7b-instruct-vs-yi-1-5-34b
- Last updated: 2026-10-10
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Olmo 7b Instruct scores higher in 1 category and Yi-1.5-34B in 5 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Yi-1.5-34B leads 37.4 to 25.8.

## Snapshot

| | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | 01.AI |
| Noometry Index | 30.3 | 30.6 |
| Rank | 295 | 289 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Olmo 7b Instruct: 29.6 (#303)
- Yi-1.5-34B: 32.4 (#272)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Coding | 1016 | 1169 |
| BigCodeBench Instruct | — | 33.9% |
| BigCodeBench Complete | — | 43.8% |

## Reasoning

- Olmo 7b Instruct: 18.8 (#274)
- Yi-1.5-34B: 22.5 (#191)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Hard Prompts | 993 | 1160 |

## Math

- Olmo 7b Instruct: 30.2 (#237)
- Yi-1.5-34B: 27.5 (#249)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Math | 1018 | 1182 |
| MATH Level 5 | — | 25.5% |

## Knowledge

- Olmo 7b Instruct: —
- Yi-1.5-34B: 14.8 (#295)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| GPQA Diamond | — | 32% |
| LMArena Expert | — | 1144 |

## Multilingual

- Olmo 7b Instruct: 24.0 (#291)
- Yi-1.5-34B: 32.3 (#256)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Non-English | 977 | 1121 |
| LMArena Chinese | 1014 | 1213 |
| LMArena Russian | 947 | 1091 |
| LMArena French | — | 1156 |
| LMArena German | — | 1111 |
| LMArena Japanese | — | 1021 |
| LMArena Korean | — | 1005 |
| LMArena Spanish | — | 1121 |

## Instruction Following

- Olmo 7b Instruct: 49.0 (#301)
- Yi-1.5-34B: 59.2 (#257)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Instruction Following | 978 | 1139 |

## Long Context

- Olmo 7b Instruct: —
- Yi-1.5-34B: 34.6 (#248)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Longer Query | — | 1143 |

## Writing & Preference

- Olmo 7b Instruct: 25.8 (#303)
- Yi-1.5-34B: 37.4 (#257)

| Benchmark | Olmo 7b Instruct | Yi-1.5-34B |
|---|---|---|
| LMArena Text | 1032 | 1173 |
| LMArena Creative Writing | 990 | 1135 |
| LMArena Multi-Turn | 1007 | 1153 |

## FAQ

### Is Olmo 7b Instruct better than Yi-1.5-34B?

Olmo 7b Instruct and Yi-1.5-34B score almost the same on the Noometry Index (30.3 vs 30.6), so choose on price, context window or the category you care about most.

### Is Olmo 7b Instruct or Yi-1.5-34B better for coding?

Yi-1.5-34B scores higher on coding benchmarks: 32.4 versus 29.6 in the Noometry coding category.

### How many benchmarks do Olmo 7b Instruct and Yi-1.5-34B share?

10 benchmarks have published results for both models. Olmo 7b Instruct has 10 scored results on Noometry and Yi-1.5-34B has 21.