# Molmo 2 8b vs Olmo 7b Instruct

> Molmo 2 8b is the stronger model overall, scoring 38.7 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/molmo-2-8b-vs-olmo-7b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Molmo 2 8b scores higher in 4 categories and Olmo 7b Instruct in 0 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Molmo 2 8b leads 49.5 to 26.0.

## Snapshot

| | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | Allen Institute for AI (Ai2) |
| Noometry Index | 38.7 | 29.7 |
| Rank | 170 | 293 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Molmo 2 8b: —
- Olmo 7b Instruct: 29.1 (#298)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Coding | — | 1016 |

## Reasoning

- Molmo 2 8b: 24.5 (#146)
- Olmo 7b Instruct: 18.0 (#273)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1288 | 993 |

## Math

- Molmo 2 8b: —
- Olmo 7b Instruct: 27.8 (#234)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Math | — | 1018 |

## Multimodal

- Molmo 2 8b: 29.5 (#106)
- Olmo 7b Instruct: —

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Vision | 1081 | — |

## Multilingual

- Molmo 2 8b: 42.8 (#186)
- Olmo 7b Instruct: 24.1 (#286)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Non-English | 1275 | 977 |
| LMArena Chinese | — | 1013 |
| LMArena Russian | — | 946 |

## Instruction Following

- Molmo 2 8b: 67.2 (#196)
- Olmo 7b Instruct: 49.3 (#296)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Instruction Following | 1270 | 978 |

## Writing & Preference

- Molmo 2 8b: 49.5 (#187)
- Olmo 7b Instruct: 26.0 (#298)

| Benchmark | Molmo 2 8b | Olmo 7b Instruct |
|---|---|---|
| LMArena Text | 1288 | 1032 |
| LMArena Creative Writing | — | 990 |
| LMArena Multi-Turn | — | 1007 |

## FAQ

### Is Molmo 2 8b better than Olmo 7b Instruct?

Molmo 2 8b is the stronger model overall, scoring 38.7 to 29.7 on the Noometry Index.

### How many benchmarks do Molmo 2 8b and Olmo 7b Instruct share?

4 benchmarks have published results for both models. Molmo 2 8b has 5 scored results on Noometry and Olmo 7b Instruct has 10.