# Amazon Nova Experimental Chat 10 20 vs Olmo 7b Instruct

> Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 30.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-20-vs-olmo-7b-instruct
- Last updated: 2026-10-12
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 6 categories and Olmo 7b Instruct in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 10 20 leads 56.6 to 25.8.
- Olmo 7b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| Provider | Amazon | Allen Institute for AI (Ai2) |
| Noometry Index | 42.1 | 30.3 |
| Rank | 118 | 295 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 20: 41.6 (#123)
- Olmo 7b Instruct: 29.6 (#303)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Coding | 1412 | 1016 |

## Reasoning

- Amazon Nova Experimental Chat 10 20: 28.4 (#106)
- Olmo 7b Instruct: 18.8 (#274)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1396 | 993 |

## Math

- Amazon Nova Experimental Chat 10 20: 39.0 (#119)
- Olmo 7b Instruct: 30.2 (#237)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Math | 1425 | 1018 |

## Knowledge

- Amazon Nova Experimental Chat 10 20: 38.5 (#144)
- Olmo 7b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Expert | 1386 | — |

## Multilingual

- Amazon Nova Experimental Chat 10 20: 49.5 (#131)
- Olmo 7b Instruct: 24.0 (#291)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Non-English | 1372 | 977 |
| LMArena Chinese | 1404 | 1014 |
| LMArena Russian | 1371 | 947 |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
| LMArena Spanish | 1382 | — |

## Instruction Following

- Amazon Nova Experimental Chat 10 20: 72.1 (#141)
- Olmo 7b Instruct: 49.0 (#301)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Instruction Following | 1365 | 978 |

## Long Context

- Amazon Nova Experimental Chat 10 20: 41.7 (#133)
- Olmo 7b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Longer Query | 1370 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 10 20: 56.6 (#136)
- Olmo 7b Instruct: 25.8 (#303)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Olmo 7b Instruct |
|---|---|---|
| LMArena Text | 1394 | 1032 |
| LMArena Creative Writing | 1318 | 990 |
| LMArena Multi-Turn | 1364 | 1007 |

## FAQ

### Is Amazon Nova Experimental Chat 10 20 better than Olmo 7b Instruct?

Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 30.3 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 20 or Olmo 7b Instruct better for coding?

Amazon Nova Experimental Chat 10 20 scores higher on coding benchmarks: 41.6 versus 29.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 20 and Olmo 7b Instruct share?

10 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Olmo 7b Instruct has 10.