# Amazon Nova Experimental Chat 11 10 vs Codellama 70b Instruct

> Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 43.0 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-codellama-70b-instruct
- Last updated: 2026-10-11
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 5 categories and Codellama 70b Instruct in 0 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Amazon Nova Experimental Chat 11 10 leads 51.9 to 24.8.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 43.0 | 33.7 |
| Rank | 101 | 237 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 11 10: 42.3 (#107)
- Codellama 70b Instruct: 37.6 (#193)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| BigCodeBench Instruct | — | 40.7% |
| LMArena Coding | 1433 | — |
| BigCodeBench Complete | — | 49.6% |
| HumanEval+ | — | 65.9% |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 29.1 (#95)
- Codellama 70b Instruct: 20.1 (#242)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1052 |

## Math

- Amazon Nova Experimental Chat 11 10: 39.1 (#114)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Math | 1431 | — |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.9 (#127)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Expert | 1431 | — |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 51.9 (#98)
- Codellama 70b Instruct: 24.8 (#288)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Non-English | 1405 | 992 |
| LMArena Chinese | 1463 | — |
| LMArena French | 1449 | — |
| LMArena German | 1395 | — |
| LMArena Japanese | 1383 | — |
| LMArena Korean | 1384 | — |
| LMArena Russian | 1394 | — |
| LMArena Spanish | 1444 | — |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.2 (#122)
- Codellama 70b Instruct: 51.9 (#293)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Instruction Following | 1387 | 1024 |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#121)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Longer Query | 1395 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 58.8 (#114)
- Codellama 70b Instruct: 33.4 (#277)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Text | 1415 | 1057 |
| LMArena Creative Writing | 1349 | — |
| LMArena Multi-Turn | 1380 | — |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than Codellama 70b Instruct?

Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 43.0 to 33.7 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or Codellama 70b Instruct better for coding?

Amazon Nova Experimental Chat 11 10 scores higher on coding benchmarks: 42.3 versus 37.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and Codellama 70b Instruct share?

4 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and Codellama 70b Instruct has 7.