# Granite 4.1 8b vs Molmo 2 8b

> Molmo 2 8b is the stronger model overall, scoring 38.7 to 36.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-4-1-8b-vs-molmo-2-8b
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Granite 4.1 8b scores higher in 1 category and Molmo 2 8b in 3 categories; one gap is clear of the uncertainty.

## Snapshot

| | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| Provider | IBM | Allen Institute for AI (Ai2) |
| Noometry Index | 36.8 | 38.7 |
| Rank | 202 | 170 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 4.1 8b: 29.9 (#291)
- Molmo 2 8b: —

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena WebDev | 1190 | — |
| LMArena Coding | 1313 | — |

## Reasoning

- Granite 4.1 8b: 24.6 (#142)
- Molmo 2 8b: 24.5 (#146)

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1294 | 1288 |

## Math

- Granite 4.1 8b: 33.8 (#167)
- Molmo 2 8b: —

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1311 | — |

## Knowledge

- Granite 4.1 8b: 35.5 (#171)
- Molmo 2 8b: —

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1310 | — |

## Multimodal

- Granite 4.1 8b: —
- Molmo 2 8b: 29.5 (#106)

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |

## Multilingual

- Granite 4.1 8b: 41.8 (#199)
- Molmo 2 8b: 42.8 (#186)

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1261 | 1275 |
| LMArena Chinese | 1335 | — |
| LMArena Russian | 1238 | — |

## Instruction Following

- Granite 4.1 8b: 67.0 (#198)
- Molmo 2 8b: 67.2 (#196)

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1268 | 1270 |

## Long Context

- Granite 4.1 8b: 38.7 (#188)
- Molmo 2 8b: —

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1275 | — |

## Writing & Preference

- Granite 4.1 8b: 48.3 (#199)
- Molmo 2 8b: 49.5 (#187)

| Benchmark | Granite 4.1 8b | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1291 | 1288 |
| LMArena Creative Writing | 1249 | — |
| LMArena Multi-Turn | 1269 | — |

## FAQ

### Is Granite 4.1 8b better than Molmo 2 8b?

Molmo 2 8b is the stronger model overall, scoring 38.7 to 36.8 on the Noometry Index.

### How many benchmarks do Granite 4.1 8b and Molmo 2 8b share?

4 benchmarks have published results for both models. Granite 4.1 8b has 13 scored results on Noometry and Molmo 2 8b has 5.