# Amazon Nova Experimental Chat 26 02 10 vs Codestral

> Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 30.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-codestral
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Amazon Nova Experimental Chat 26 02 10 leads 43.2 to 26.9.
- Codestral has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| Provider | Amazon | Mistral AI |
| Noometry Index | 43.8 | 30.1 |
| Rank | 77 | 287 |
| Context | — | 256K |
| Input $/M | — | $0.30 |
| Output $/M | — | $0.90 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.2 (#81)
- Codestral: 26.9 (#316)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| Aider Polyglot | — | 11.1% |
| BigCodeBench Instruct | — | 41.8% |
| LMArena Coding | 1483 | — |
| BigCodeBench Complete | — | 52.5% |
| ALE-Bench | — | 137.78 |
| HumanEval+ | — | 73.8% |
| MBPP+ | — | 61.9% |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 28.9 (#84)
- Codestral: 19.1 (#244)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| Kagi LLM Benchmark | — | 32.5% |
| LMArena Hard Prompts | 1458 | — |

## Math

- Amazon Nova Experimental Chat 26 02 10: 36.6 (#108)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Math | 1440 | — |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 41.6 (#98)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Expert | 1505 | — |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.3 (#48)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Non-English | 1435 | — |
| LMArena Chinese | 1465 | — |
| LMArena Russian | 1423 | — |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.3 (#66)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Instruction Following | 1426 | — |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#73)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Longer Query | 1441 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 62.0 (#80)
- Codestral: —

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Codestral |
|---|---|---|
| LMArena Text | 1449 | — |
| LMArena Creative Writing | 1369 | — |
| LMArena Multi-Turn | 1442 | — |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than Codestral?

Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 30.1 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 02 10 or Codestral better for coding?

Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.2 versus 26.9 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Codestral share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and Codestral has 7.