# Amazon Nova Experimental Chat 12 10 vs MiMo-V2-Omni

> Amazon Nova Experimental Chat 12 10 and MiMo-V2-Omni score almost the same on the Noometry Index (42.9 vs 43.6), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-12-10-vs-mimo-v2-omni
- Last updated: 2026-10-12
- 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-Omni in 8 categories; 5 gaps are clear of the uncertainty.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| Provider | Amazon | Xiaomi |
| Noometry Index | 42.9 | 43.6 |
| Rank | 104 | 88 |
| Context | — | 262K |
| Input $/M | — | $0.14 |
| Output $/M | — | $0.28 |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 12 10: 42.2 (#110)
- MiMo-V2-Omni: 43.3 (#89)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Coding | 1430 | 1466 |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 29.3 (#94)
- MiMo-V2-Omni: 29.7 (#88)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1445 |

## Math

- Amazon Nova Experimental Chat 12 10: 38.9 (#124)
- MiMo-V2-Omni: 39.1 (#115)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Math | 1419 | 1430 |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 39.2 (#136)
- MiMo-V2-Omni: 40.5 (#118)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Expert | 1408 | 1449 |

## Multimodal

- Amazon Nova Experimental Chat 12 10: —
- MiMo-V2-Omni: 38.6 (#63)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Vision | — | 1228 |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.4 (#108)
- MiMo-V2-Omni: 51.8 (#102)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Non-English | 1398 | 1404 |
| LMArena Chinese | 1440 | 1465 |
| LMArena Russian | 1395 | 1412 |
| LMArena French | — | 1447 |
| LMArena German | — | 1399 |
| LMArena Japanese | — | 1317 |
| LMArena Korean | — | 1355 |
| LMArena Spanish | — | 1434 |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.2 (#123)
- MiMo-V2-Omni: 75.2 (#66)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Instruction Following | 1387 | 1428 |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#125)
- MiMo-V2-Omni: 44.1 (#76)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Longer Query | 1391 | 1442 |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.5 (#110)
- MiMo-V2-Omni: 61.4 (#87)

| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Text | 1420 | 1423 |
| LMArena Creative Writing | 1350 | 1392 |
| LMArena Multi-Turn | 1409 | 1445 |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than MiMo-V2-Omni?

Amazon Nova Experimental Chat 12 10 and MiMo-V2-Omni score almost the same on the Noometry Index (42.9 vs 43.6), so choose on price, context window or the category you care about most.

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

MiMo-V2-Omni scores higher on coding benchmarks: 43.3 versus 42.2 in the Noometry coding category.

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

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and MiMo-V2-Omni has 18.