# Granite 4.0 H Small vs Molmo 2 8b

> Molmo 2 8b is the stronger model overall, scoring 38.7 to 35.9 on the Noometry Index.

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

## Summary

- They share 4 benchmarks with published results for both. Granite 4.0 H Small scores higher in 1 category and Molmo 2 8b in 3 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Molmo 2 8b leads 49.5 to 44.0.

## Snapshot

| | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| Provider | IBM | Allen Institute for AI (Ai2) |
| Noometry Index | 35.9 | 38.7 |
| Rank | 213 | 170 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 4.0 H Small: 35.8 (#207)
- Molmo 2 8b: —

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Coding | 1247 | — |

## Reasoning

- Granite 4.0 H Small: 23.4 (#164)
- Molmo 2 8b: 24.5 (#146)

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1240 | 1288 |

## Math

- Granite 4.0 H Small: 29.3 (#219)
- Molmo 2 8b: —

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| Omni-MATH | 29.6% | — |
| LMArena Math | 1251 | — |

## Knowledge

- Granite 4.0 H Small: 31.5 (#210)
- Molmo 2 8b: —

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| MMLU-Pro | 56.9% | — |
| Vectara Hallucination Rate | 5.2% | — |
| GPQA (HELM) | 38.3% | — |
| LMArena Expert | 1244 | — |

## Multimodal

- Granite 4.0 H Small: —
- Molmo 2 8b: 29.5 (#106)

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |

## Multilingual

- Granite 4.0 H Small: 38.7 (#223)
- Molmo 2 8b: 42.8 (#186)

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1216 | 1275 |
| LMArena Chinese | 1250 | — |
| LMArena Russian | 1198 | — |
| LMArena Spanish | 1258 | — |

## Instruction Following

- Granite 4.0 H Small: 68.9 (#178)
- Molmo 2 8b: 67.2 (#196)

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1221 | 1270 |
| IFEval | 89% | — |

## Long Context

- Granite 4.0 H Small: 37.6 (#209)
- Molmo 2 8b: —

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1240 | — |

## Writing & Preference

- Granite 4.0 H Small: 44.0 (#222)
- Molmo 2 8b: 49.5 (#187)

| Benchmark | Granite 4.0 H Small | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1241 | 1288 |
| LMArena Creative Writing | 1210 | — |
| WildBench | 73.9% | — |
| LMArena Multi-Turn | 1243 | — |

## FAQ

### Is Granite 4.0 H Small better than Molmo 2 8b?

Molmo 2 8b is the stronger model overall, scoring 38.7 to 35.9 on the Noometry Index.

### How many benchmarks do Granite 4.0 H Small and Molmo 2 8b share?

4 benchmarks have published results for both models. Granite 4.0 H Small has 19 scored results on Noometry and Molmo 2 8b has 5.