# Amazon Nova Experimental Chat 12 10 vs Olmo 3.1 32b Instruct

> Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 38.8 on the Noometry Index.

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

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 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 writing & preference, where Amazon Nova Experimental Chat 12 10 leads 59.7 to 50.4.
- Olmo 3.1 32b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| Provider | Amazon | Allen Institute for AI (Ai2) |
| Noometry Index | 42.3 | 38.8 |
| Rank | 104 | 168 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 12 10: 41.5 (#112)
- Olmo 3.1 32b Instruct: 38.9 (#154)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Coding | 1430 | 1346 |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 28.1 (#93)
- Olmo 3.1 32b Instruct: 25.4 (#131)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1322 |

## Math

- Amazon Nova Experimental Chat 12 10: 36.1 (#130)
- Olmo 3.1 32b Instruct: 33.6 (#169)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Math | 1418 | 1305 |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 38.6 (#133)
- Olmo 3.1 32b Instruct: 35.4 (#175)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Expert | 1409 | 1307 |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.7 (#103)
- Olmo 3.1 32b Instruct: 42.8 (#185)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Non-English | 1399 | 1275 |
| LMArena Chinese | 1440 | 1304 |
| LMArena Russian | 1397 | 1268 |
| LMArena French | — | 1328 |
| LMArena German | — | 1283 |
| LMArena Korean | — | 1206 |
| LMArena Spanish | — | 1337 |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.4 (#117)
- Olmo 3.1 32b Instruct: 68.8 (#182)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Instruction Following | 1387 | 1298 |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#120)
- Olmo 3.1 32b Instruct: 39.9 (#161)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Longer Query | 1391 | 1312 |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.7 (#104)
- Olmo 3.1 32b Instruct: 50.4 (#179)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Olmo 3.1 32b Instruct |
|---|---|---|
| LMArena Text | 1420 | 1311 |
| LMArena Creative Writing | 1351 | 1264 |
| LMArena Multi-Turn | 1409 | 1309 |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than Olmo 3.1 32b Instruct?

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 38.8 on the Noometry Index.

### Is Amazon Nova Experimental Chat 12 10 or Olmo 3.1 32b Instruct better for coding?

Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 41.5 versus 38.9 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 12 10 and Olmo 3.1 32b Instruct share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Olmo 3.1 32b Instruct has 16.