# Amazon Nova Experimental Chat 10 20 vs Olmo 3.1 32b Instruct

> Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 39.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-20-vs-olmo-3-1-32b-instruct
- Last updated: 2026-10-12
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 8 categories and Olmo 3.1 32b Instruct in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Amazon Nova Experimental Chat 10 20 leads 49.5 to 42.6.
- Olmo 3.1 32b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| Provider | Amazon | Allen Institute for AI (Ai2) |
| Noometry Index | 42.1 | 39.4 |
| Rank | 118 | 168 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 20: 41.6 (#123)
- Olmo 3.1 32b Instruct: 39.5 (#157)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Coding | 1412 | 1347 |

## Reasoning

- Amazon Nova Experimental Chat 10 20: 28.4 (#106)
- Olmo 3.1 32b Instruct: 26.4 (#132)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1322 |

## Math

- Amazon Nova Experimental Chat 10 20: 39.0 (#119)
- Olmo 3.1 32b Instruct: 36.3 (#167)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Math | 1425 | 1305 |

## Knowledge

- Amazon Nova Experimental Chat 10 20: 38.5 (#144)
- Olmo 3.1 32b Instruct: 36.1 (#175)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Expert | 1386 | 1308 |

## Multilingual

- Amazon Nova Experimental Chat 10 20: 49.5 (#131)
- Olmo 3.1 32b Instruct: 42.6 (#191)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Non-English | 1372 | 1275 |
| LMArena Chinese | 1404 | 1304 |
| LMArena French | 1425 | 1328 |
| LMArena German | 1391 | 1282 |
| LMArena Korean | 1324 | 1206 |
| LMArena Russian | 1371 | 1268 |
| LMArena Spanish | 1382 | 1336 |
| LMArena Japanese | 1360 | — |

## Instruction Following

- Amazon Nova Experimental Chat 10 20: 72.1 (#141)
- Olmo 3.1 32b Instruct: 68.6 (#187)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Instruction Following | 1365 | 1299 |

## Long Context

- Amazon Nova Experimental Chat 10 20: 41.7 (#133)
- Olmo 3.1 32b Instruct: 39.9 (#166)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Longer Query | 1370 | 1312 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 20: 56.6 (#136)
- Olmo 3.1 32b Instruct: 50.2 (#185)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Text | 1394 | 1311 |
| LMArena Creative Writing | 1318 | 1264 |
| LMArena Multi-Turn | 1364 | 1309 |

## FAQ

### Is Amazon Nova Experimental Chat 10 20 better than Olmo 3.1 32b Instruct?

Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 39.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 20 or Olmo 3.1 32b Instruct better for coding?

Amazon Nova Experimental Chat 10 20 scores higher on coding benchmarks: 41.6 versus 39.5 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 20 and Olmo 3.1 32b Instruct share?

16 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Olmo 3.1 32b Instruct has 16.