# Amazon Nova Experimental Chat 11 10 vs Nova 2.0 Pro Preview

> Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 42.4 to 32.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-nova-2-0-pro-preview
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Amazon Nova Experimental Chat 11 10 leads 27.9 to 21.7.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| Provider | Amazon | Amazon |
| Noometry Index | 42.4 | 32.8 |
| Rank | 101 | 241 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 11 10: 41.6 (#109)
- Nova 2.0 Pro Preview: 40.2 (#130)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
| LMArena Coding | 1433 | — |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 11 10: —
- Nova 2.0 Pro Preview: 21.9 (#127)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 27.9 (#94)
- Nova 2.0 Pro Preview: 21.7 (#189)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| CritPt | — | 0% |
| LMArena Hard Prompts | 1422 | — |

## Math

- Amazon Nova Experimental Chat 11 10: 36.4 (#116)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Math | 1431 | — |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.3 (#122)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Expert | 1432 | — |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 52.1 (#91)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Non-English | 1405 | — |
| LMArena Chinese | 1463 | — |
| LMArena French | 1449 | — |
| LMArena German | 1396 | — |
| LMArena Japanese | 1383 | — |
| LMArena Korean | 1387 | — |
| LMArena Russian | 1395 | — |
| LMArena Spanish | 1444 | — |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.4 (#118)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Instruction Following | 1387 | — |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#116)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Longer Query | 1395 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 59.0 (#109)
- Nova 2.0 Pro Preview: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Text | 1415 | — |
| LMArena Creative Writing | 1349 | — |
| LMArena Multi-Turn | 1380 | — |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than Nova 2.0 Pro Preview?

Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 42.4 to 32.8 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or Nova 2.0 Pro Preview better for coding?

Amazon Nova Experimental Chat 11 10 scores higher on coding benchmarks: 41.6 versus 40.2 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and Nova 2.0 Pro Preview share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and Nova 2.0 Pro Preview has 3.