# MiMo-V2.6-Pro vs Molmo 2 8b

> MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 39.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mimo-v2-6-pro-vs-molmo-2-8b
- Last updated: 2026-10-11
- Shared benchmarks: 5

## Summary

- They share 5 benchmarks with published results for both. MiMo-V2.6-Pro scores higher in 5 categories and Molmo 2 8b in 0 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where MiMo-V2.6-Pro leads 43.1 to 25.6.

## Snapshot

| | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| Provider | Xiaomi | Allen Institute for AI (Ai2) |
| Noometry Index | 50.3 | 39.1 |
| Rank | 49 | 174 |
| Context | 1.05M | — |
| Input $/M | $0.43 | — |
| Output $/M | $0.87 | — |
| Weights | Open | Open |

## Coding

- MiMo-V2.6-Pro: 55.5 (#23)
- Molmo 2 8b: —

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena WebDev | 1629 | — |
| SciCode | 60.9% | — |
| LMArena Coding | 1534 | — |
| ALE-Bench | 1,158 | — |

## Agentic & Tool Use

- MiMo-V2.6-Pro: 37.5 (#35)
- Molmo 2 8b: —

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| APEX-Agents | 59.5% | — |

## Reasoning

- MiMo-V2.6-Pro: 43.1 (#50)
- Molmo 2 8b: 25.6 (#146)

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1512 | 1287 |
| CritPt | 26.6% | — |

## Math

- MiMo-V2.6-Pro: 54.5 (#45)
- Molmo 2 8b: —

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| ProofBench | 70% | — |
| LMArena Math | 1494 | — |

## Knowledge

- MiMo-V2.6-Pro: 43.5 (#92)
- Molmo 2 8b: —

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1543 | — |

## Multimodal

- MiMo-V2.6-Pro: 40.8 (#43)
- Molmo 2 8b: 30.2 (#112)

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Vision | 1264 | 1081 |

## Multilingual

- MiMo-V2.6-Pro: 56.9 (#14)
- Molmo 2 8b: 42.7 (#190)

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1474 | 1276 |
| LMArena Chinese | 1529 | — |
| LMArena Russian | 1480 | — |

## Instruction Following

- MiMo-V2.6-Pro: 78.2 (#12)
- Molmo 2 8b: 67.0 (#201)

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1493 | 1270 |

## Long Context

- MiMo-V2.6-Pro: 46.0 (#27)
- Molmo 2 8b: —

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1501 | — |

## Writing & Preference

- MiMo-V2.6-Pro: 66.8 (#33)
- Molmo 2 8b: 49.4 (#191)

| Benchmark | MiMo-V2.6-Pro | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1492 | 1288 |
| LMArena Creative Writing | 1468 | — |
| LMArena Multi-Turn | 1464 | — |

## FAQ

### Is MiMo-V2.6-Pro better than Molmo 2 8b?

MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 39.1 on the Noometry Index.

### How many benchmarks do MiMo-V2.6-Pro and Molmo 2 8b share?

5 benchmarks have published results for both models. MiMo-V2.6-Pro has 19 scored results on Noometry and Molmo 2 8b has 5.