# Amazon Nova Experimental Chat 12 10 vs Claude 2

> Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 24.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-12-10-vs-claude-2
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Amazon Nova Experimental Chat 12 10 leads 36.1 to 8.7.

## Snapshot

| | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| Provider | Amazon | Anthropic |
| Noometry Index | 42.3 | 24.7 |
| Rank | 104 | 342 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 12 10: 41.5 (#112)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Coding | 1430 | — |
| HumanEval+ | — | 61.6% |

## Reasoning

- Amazon Nova Experimental Chat 12 10: 28.1 (#93)
- Claude 2: 20.8 (#213)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Hard Prompts | 1427 | — |
| DTBench | — | 51.9% |
| Epoch Capabilities Index | — | 120.08 |

## Math

- Amazon Nova Experimental Chat 12 10: 36.1 (#130)
- Claude 2: 8.7 (#314)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.5% |
| LMArena Math | 1418 | — |
| MATH Level 5 | — | 11.7% |

## Knowledge

- Amazon Nova Experimental Chat 12 10: 38.6 (#133)
- Claude 2: 17.0 (#282)

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| GPQA Diamond | — | 34.7% |
| LMArena Expert | 1409 | — |
| MMLU | — | 78.5% |
| TriviaQA | — | 87.5% |

## Multilingual

- Amazon Nova Experimental Chat 12 10: 51.7 (#103)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Non-English | 1399 | — |
| LMArena Chinese | 1440 | — |
| LMArena Russian | 1397 | — |

## Instruction Following

- Amazon Nova Experimental Chat 12 10: 73.4 (#117)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Instruction Following | 1387 | — |

## Long Context

- Amazon Nova Experimental Chat 12 10: 42.4 (#120)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Longer Query | 1391 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 12 10: 59.7 (#104)
- Claude 2: —

| Benchmark | Amazon Nova Experimental Chat 12 10 | Claude 2 |
|---|---|---|
| LMArena Text | 1420 | — |
| LMArena Creative Writing | 1351 | — |
| LMArena Multi-Turn | 1409 | — |

## FAQ

### Is Amazon Nova Experimental Chat 12 10 better than Claude 2?

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.3 to 24.7 on the Noometry Index.

### How many benchmarks do Amazon Nova Experimental Chat 12 10 and Claude 2 share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Claude 2 has 8.