# Gemma 3 1B vs Molmo 2 8b

> Molmo 2 8b is the stronger model overall, scoring 38.7 to 20.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-3-1b-vs-molmo-2-8b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Molmo 2 8b leads 24.5 to 18.5.

## Snapshot

| | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| Provider | Google | Allen Institute for AI (Ai2) |
| Noometry Index | 20.7 | 38.7 |
| Rank | 348 | 170 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Agentic & Tool Use

- Gemma 3 1B: 13.5 (#144)
- Molmo 2 8b: —

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | — |

## Reasoning

- Gemma 3 1B: 18.5 (#260)
- Molmo 2 8b: 24.5 (#146)

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| Chess Puzzles | 0% | — |
| LMArena Hard Prompts | — | 1288 |

## Math

- Gemma 3 1B: 9.6 (#310)
- Molmo 2 8b: —

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | — |

## Knowledge

- Gemma 3 1B: 7.1 (#309)
- Molmo 2 8b: —

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| GPQA Diamond | 19.9% | — |

## Multimodal

- Gemma 3 1B: —
- Molmo 2 8b: 29.5 (#106)

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |

## Multilingual

- Gemma 3 1B: —
- Molmo 2 8b: 42.8 (#186)

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | — | 1275 |

## Instruction Following

- Gemma 3 1B: —
- Molmo 2 8b: 67.2 (#196)

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | — | 1270 |

## Writing & Preference

- Gemma 3 1B: —
- Molmo 2 8b: 49.5 (#187)

| Benchmark | Gemma 3 1B | Molmo 2 8b |
|---|---|---|
| LMArena Text | — | 1288 |

## FAQ

### Is Gemma 3 1B better than Molmo 2 8b?

Molmo 2 8b is the stronger model overall, scoring 38.7 to 20.7 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and Molmo 2 8b share?

0 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and Molmo 2 8b has 5.