# Amazon Nova Experimental Chat 12 10 vs MiMo-V2.6-Pro

> MiMo-V2.6-Pro is the stronger model overall, scoring 46.7 to 42.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-12-10-vs-mimo-v2-6-pro
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 0 categories and MiMo-V2.6-Pro in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where MiMo-V2.6-Pro leads 53.2 to 41.5.
- MiMo-V2.6-Pro has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| Provider | Amazon | Xiaomi |
| Noometry Index | 42.3 | 46.7 |
| Rank | 104 | 55 |
| Context | — | 1.05M |
| Input $/M | — | $0.43 |
| Output $/M | — | $0.87 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 12 10: 41.5 (#112)
- MiMo-V2.6-Pro: 53.2 (#27)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Coding | 1430 | 1538 |
| LMArena WebDev | — | 1618 |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 28.1 (#93)
- MiMo-V2.6-Pro: 30.4 (#76)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1511 |

## Math

- Amazon Nova Experimental Chat 12 10: 36.1 (#130)
- MiMo-V2.6-Pro: 37.9 (#91)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Math | 1418 | 1497 |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 38.6 (#133)
- MiMo-V2.6-Pro: 43.0 (#85)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Expert | 1409 | 1548 |

## Multimodal

- Amazon Nova Experimental Chat 12 10: —
- MiMo-V2.6-Pro: 40.2 (#40)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Vision | — | 1265 |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.7 (#103)
- MiMo-V2.6-Pro: 57.0 (#15)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Non-English | 1399 | 1474 |
| LMArena Chinese | 1440 | 1532 |
| LMArena Russian | 1397 | 1481 |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.4 (#117)
- MiMo-V2.6-Pro: 78.2 (#10)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Instruction Following | 1387 | 1490 |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#120)
- MiMo-V2.6-Pro: 46.0 (#26)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Longer Query | 1391 | 1500 |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.7 (#104)
- MiMo-V2.6-Pro: 66.9 (#32)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Text | 1420 | 1491 |
| LMArena Creative Writing | 1351 | 1465 |
| LMArena Multi-Turn | 1409 | 1463 |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than MiMo-V2.6-Pro?

MiMo-V2.6-Pro is the stronger model overall, scoring 46.7 to 42.3 on the Noometry Index.

### Is Amazon Nova Experimental Chat 12 10 or MiMo-V2.6-Pro better for coding?

MiMo-V2.6-Pro scores higher on coding benchmarks: 53.2 versus 41.5 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 12 10 and MiMo-V2.6-Pro share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and MiMo-V2.6-Pro has 14.