# Amazon Nova Experimental Chat 11 10 vs MiMo-V2.5-Pro

> MiMo-V2.5-Pro is the stronger model overall, scoring 44.8 to 42.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-mimo-v2-5-pro
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 1 category and MiMo-V2.5-Pro in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2.5-Pro leads 65.5 to 59.0.
- MiMo-V2.5-Pro has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| Provider | Amazon | Xiaomi |
| Noometry Index | 42.4 | 44.8 |
| Rank | 101 | 70 |
| Context | — | 1.05M |
| Input $/M | — | $0.43 |
| Output $/M | — | $0.87 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 11 10: 41.6 (#109)
- MiMo-V2.5-Pro: 47.0 (#58)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Coding | 1433 | 1502 |
| LMArena WebDev | — | 1477 |
| SciCode | — | 50.2% |
| ALE-Bench | — | 899.8 |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 27.9 (#94)
- MiMo-V2.5-Pro: 25.9 (#124)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1487 |
| NYT Connections (extended) | — | 34.4% |
| CritPt | — | 4% |
| DTBench | — | 84.5% |
| LMCA | — | 29.5% |

## Math

- Amazon Nova Experimental Chat 11 10: 36.4 (#116)
- MiMo-V2.5-Pro: 38.6 (#84)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Math | 1431 | 1480 |
| ProofBench | — | 22% |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.3 (#122)
- MiMo-V2.5-Pro: 41.5 (#100)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Expert | 1432 | 1501 |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 52.1 (#91)
- MiMo-V2.5-Pro: 55.3 (#33)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Non-English | 1405 | 1449 |
| LMArena Chinese | 1463 | 1507 |
| LMArena French | 1449 | 1489 |
| LMArena German | 1396 | 1455 |
| LMArena Japanese | 1383 | 1418 |
| LMArena Korean | 1387 | 1436 |
| LMArena Russian | 1395 | 1450 |
| LMArena Spanish | 1444 | 1470 |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.4 (#118)
- MiMo-V2.5-Pro: 77.6 (#21)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Instruction Following | 1387 | 1477 |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#116)
- MiMo-V2.5-Pro: 45.4 (#38)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Longer Query | 1395 | 1482 |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 59.0 (#109)
- MiMo-V2.5-Pro: 65.5 (#47)

| Benchmark | Amazon Nova Experimental Chat 11 10 | MiMo-V2.5-Pro |
|---|---|---|
| LMArena Text | 1415 | 1465 |
| LMArena Creative Writing | 1349 | 1440 |
| LMArena Multi-Turn | 1380 | 1477 |
| EQ-Bench Creative Writing | — | 1493 |
| EQ-Bench 4 | — | 1208 |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than MiMo-V2.5-Pro?

MiMo-V2.5-Pro is the stronger model overall, scoring 44.8 to 42.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or MiMo-V2.5-Pro better for coding?

MiMo-V2.5-Pro scores higher on coding benchmarks: 47.0 versus 41.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and MiMo-V2.5-Pro share?

17 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and MiMo-V2.5-Pro has 27.