# Amazon Nova Experimental Chat 26 02 10 vs MiMo-V2.5-Pro

> Amazon Nova Experimental Chat 26 02 10 and MiMo-V2.5-Pro score almost the same on the Noometry Index (44.5 vs 45.2), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-mimo-v2-5-pro
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 2 categories and MiMo-V2.5-Pro in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in coding, where MiMo-V2.5-Pro leads 47.4 to 43.9.
- MiMo-V2.5-Pro has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| Provider | Amazon | Xiaomi |
| Noometry Index | 44.5 | 45.2 |
| Rank | 77 | 74 |
| Context | — | 1.05M |
| Input $/M | — | $0.43 |
| Output $/M | — | $0.87 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.9 (#82)
- MiMo-V2.5-Pro: 47.4 (#60)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Coding | 1483 | 1503 |
| LMArena WebDev | — | 1479 |
| SciCode | — | 50.2% |
| ALE-Bench | — | 899.8 |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 30.1 (#86)
- MiMo-V2.5-Pro: 26.8 (#130)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1488 |
| NYT Connections (extended) | — | 34.4% |
| CritPt | — | 4% |
| DTBench | — | 84.5% |
| LMCA | — | 29.5% |

## Math

- Amazon Nova Experimental Chat 26 02 10: 39.3 (#109)
- MiMo-V2.5-Pro: 40.0 (#96)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Math | 1438 | 1481 |
| ProofBench | — | 22% |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 42.3 (#97)
- MiMo-V2.5-Pro: 42.2 (#98)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Expert | 1506 | 1503 |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.0 (#50)
- MiMo-V2.5-Pro: 55.1 (#34)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Non-English | 1434 | 1449 |
| LMArena Chinese | 1463 | 1507 |
| LMArena Russian | 1423 | 1450 |
| LMArena French | — | 1488 |
| LMArena German | — | 1458 |
| LMArena Japanese | — | 1412 |
| LMArena Korean | — | 1437 |
| LMArena Spanish | — | 1471 |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.2 (#69)
- MiMo-V2.5-Pro: 77.5 (#21)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Instruction Following | 1427 | 1477 |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#77)
- MiMo-V2.5-Pro: 45.4 (#37)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Longer Query | 1441 | 1483 |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 61.8 (#84)
- MiMo-V2.5-Pro: 65.3 (#49)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Text | 1448 | 1465 |
| LMArena Creative Writing | 1368 | 1440 |
| LMArena Multi-Turn | 1442 | 1477 |
| EQ-Bench Creative Writing | — | 1493 |
| EQ-Bench 4 | — | 1208 |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than MiMo-V2.5-Pro?

Amazon Nova Experimental Chat 26 02 10 and MiMo-V2.5-Pro score almost the same on the Noometry Index (44.5 vs 45.2), so choose on price, context window or the category you care about most.

### Is Amazon Nova Experimental Chat 26 02 10 or MiMo-V2.5-Pro better for coding?

MiMo-V2.5-Pro scores higher on coding benchmarks: 47.4 versus 43.9 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and MiMo-V2.5-Pro share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and MiMo-V2.5-Pro has 27.