# MiMo-V2-Flash vs Molmo 2 8b

> MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 39.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mimo-v2-flash-vs-molmo-2-8b
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. MiMo-V2-Flash scores higher in 3 categories and Molmo 2 8b in 1 category; 3 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2-Flash leads 59.7 to 49.4.

## Snapshot

| | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| Provider | Xiaomi | Allen Institute for AI (Ai2) |
| Noometry Index | 41.3 | 39.1 |
| Rank | 138 | 174 |
| Context | 262K | — |
| Input $/M | $0.14 | — |
| Output $/M | $0.28 | — |
| Weights | Open | Open |

## Coding

- MiMo-V2-Flash: 36.1 (#211)
- Molmo 2 8b: —

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena WebDev | 1330 | — |
| SciCode | 25.9% | — |
| LMArena Coding | 1443 | — |
| ALE-Bench | 737.95 | — |

## Reasoning

- MiMo-V2-Flash: 24.9 (#157)
- Molmo 2 8b: 25.6 (#146)

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1420 | 1287 |
| CritPt | 0% | — |

## Math

- MiMo-V2-Flash: 38.3 (#139)
- Molmo 2 8b: —

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1396 | — |

## Knowledge

- MiMo-V2-Flash: 39.7 (#131)
- Molmo 2 8b: —

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1425 | — |

## Multimodal

- MiMo-V2-Flash: —
- Molmo 2 8b: 30.2 (#112)

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |

## Multilingual

- MiMo-V2-Flash: 51.0 (#113)
- Molmo 2 8b: 42.7 (#190)

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1392 | 1276 |
| LMArena Chinese | 1462 | — |
| LMArena French | 1429 | — |
| LMArena German | 1395 | — |
| LMArena Japanese | 1325 | — |
| LMArena Korean | 1358 | — |
| LMArena Russian | 1387 | — |
| LMArena Spanish | 1420 | — |

## Instruction Following

- MiMo-V2-Flash: 73.5 (#120)
- Molmo 2 8b: 67.0 (#201)

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1392 | 1270 |

## Long Context

- MiMo-V2-Flash: 43.0 (#110)
- Molmo 2 8b: —

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1409 | — |

## Writing & Preference

- MiMo-V2-Flash: 59.7 (#106)
- Molmo 2 8b: 49.4 (#191)

| Benchmark | MiMo-V2-Flash | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1411 | 1288 |
| LMArena Creative Writing | 1375 | — |
| LMArena Multi-Turn | 1404 | — |

## FAQ

### Is MiMo-V2-Flash better than Molmo 2 8b?

MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 39.1 on the Noometry Index.

### How many benchmarks do MiMo-V2-Flash and Molmo 2 8b share?

4 benchmarks have published results for both models. MiMo-V2-Flash has 21 scored results on Noometry and Molmo 2 8b has 5.