# Amazon Nova Experimental Chat 10 20 vs Mistral Small 3.2

> Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 31.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-20-vs-mistral-small-3-2
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Amazon Nova Experimental Chat 10 20 leads 39.0 to 26.3.
- Mistral Small 3.2 has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| Provider | Amazon | Mistral AI |
| Noometry Index | 42.1 | 31.2 |
| Rank | 118 | 280 |
| Context | — | 256K |
| Input $/M | — | $0.0938 |
| Output $/M | — | $0.25 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 20: 41.6 (#123)
- Mistral Small 3.2: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| LMArena Coding | 1412 | — |

## Reasoning

- Amazon Nova Experimental Chat 10 20: 28.4 (#106)
- Mistral Small 3.2: 18.1 (#287)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| Kagi LLM Benchmark | — | 40.4% |
| Chess Puzzles | — | 1% |
| LMArena Hard Prompts | 1396 | — |
| Epoch Capabilities Index | — | 131.74 |

## Math

- Amazon Nova Experimental Chat 10 20: 39.0 (#119)
- Mistral Small 3.2: 26.3 (#260)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 30.3% |
| LMArena Math | 1425 | — |

## Knowledge

- Amazon Nova Experimental Chat 10 20: 38.5 (#144)
- Mistral Small 3.2: 26.7 (#256)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| GPQA Diamond | — | 49.1% |
| LMArena Expert | 1386 | — |

## Multilingual

- Amazon Nova Experimental Chat 10 20: 49.5 (#131)
- Mistral Small 3.2: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| LMArena Non-English | 1372 | — |
| LMArena Chinese | 1404 | — |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
| LMArena Russian | 1371 | — |
| LMArena Spanish | 1382 | — |

## Instruction Following

- Amazon Nova Experimental Chat 10 20: 72.1 (#141)
- Mistral Small 3.2: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| LMArena Instruction Following | 1365 | — |

## Long Context

- Amazon Nova Experimental Chat 10 20: 41.7 (#133)
- Mistral Small 3.2: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| LMArena Longer Query | 1370 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 10 20: 56.6 (#136)
- Mistral Small 3.2: 45.0 (#224)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Mistral Small 3.2 |
|---|---|---|
| LMArena Text | 1394 | — |
| LMArena Creative Writing | 1318 | — |
| EQ-Bench Creative Writing | — | 1255 |
| LMArena Multi-Turn | 1364 | — |

## FAQ

### Is Amazon Nova Experimental Chat 10 20 better than Mistral Small 3.2?

Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 31.2 on the Noometry Index.

### How many benchmarks do Amazon Nova Experimental Chat 10 20 and Mistral Small 3.2 share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Mistral Small 3.2 has 6.