# Amazon Nova Experimental Chat 10 09 vs Claude 2

> Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 25.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-09-vs-claude-2
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Amazon Nova Experimental Chat 10 09 leads 27.3 to 21.7.

## Snapshot

| | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| Provider | Amazon | Anthropic |
| Noometry Index | 41.9 | 25.0 |
| Rank | 126 | 346 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 10 09: 40.2 (#145)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Coding | 1370 | — |
| HumanEval+ | — | 61.6% |

## Reasoning

- Amazon Nova Experimental Chat 10 09: 27.3 (#120)
- Claude 2: 21.7 (#216)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Hard Prompts | 1356 | — |
| DTBench | — | 51.9% |
| Epoch Capabilities Index | — | 120.13 |

## Math

- Amazon Nova Experimental Chat 10 09: —
- Claude 2: 9.3 (#320)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.5% |
| MATH Level 5 | — | 11.7% |

## Knowledge

- Amazon Nova Experimental Chat 10 09: —
- Claude 2: 16.9 (#287)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| GPQA Diamond | — | 34.7% |
| MMLU | — | 78.5% |
| TriviaQA | — | 87.5% |

## Multilingual

- Amazon Nova Experimental Chat 10 09: 47.3 (#150)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Non-English | 1340 | — |
| LMArena Chinese | 1341 | — |

## Instruction Following

- Amazon Nova Experimental Chat 10 09: 69.4 (#172)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Instruction Following | 1315 | — |

## Long Context

- Amazon Nova Experimental Chat 10 09: 40.5 (#152)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Longer Query | 1333 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 10 09: 54.7 (#149)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 10 09 | Claude 2 |
|---|---|---|
| LMArena Text | 1364 | — |
| LMArena Creative Writing | 1307 | — |
| LMArena Multi-Turn | 1355 | — |

## FAQ

### Is Amazon Nova Experimental Chat 10 09 better than Claude 2?

Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 25.0 on the Noometry Index.

### How many benchmarks do Amazon Nova Experimental Chat 10 09 and Claude 2 share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Claude 2 has 8.