# Amazon Nova Experimental Chat 26 01 10 vs Codellama 70b Instruct

> Amazon Nova Experimental Chat 26 01 10 is the stronger model overall, scoring 42.8 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-01-10-vs-codellama-70b-instruct
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Amazon Nova Experimental Chat 26 01 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 26 01 10 leads 50.2 to 24.8.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 42.8 | 33.7 |
| Rank | 107 | 237 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 26 01 10: 42.7 (#96)
- Codellama 70b Instruct: 37.6 (#193)

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| BigCodeBench Instruct | — | 40.7% |
| LMArena Coding | 1447 | — |
| BigCodeBench Complete | — | 49.6% |
| HumanEval+ | — | 65.9% |

## Reasoning

- Amazon Nova Experimental Chat 26 01 10: 28.9 (#98)
- Codellama 70b Instruct: 20.1 (#242)

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1415 | 1052 |

## Math

- Amazon Nova Experimental Chat 26 01 10: 38.5 (#136)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Math | 1404 | — |

## Knowledge

- Amazon Nova Experimental Chat 26 01 10: 40.3 (#120)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Expert | 1444 | — |

## Multilingual

- Amazon Nova Experimental Chat 26 01 10: 50.2 (#126)
- Codellama 70b Instruct: 24.8 (#288)

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Non-English | 1381 | 992 |
| LMArena Chinese | 1372 | — |
| LMArena Russian | 1391 | — |
| LMArena Spanish | 1390 | — |

## Instruction Following

- Amazon Nova Experimental Chat 26 01 10: 72.9 (#126)
- Codellama 70b Instruct: 51.9 (#293)

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Instruction Following | 1381 | 1024 |

## Long Context

- Amazon Nova Experimental Chat 26 01 10: 42.7 (#119)
- Codellama 70b Instruct: —

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Longer Query | 1400 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 26 01 10: 57.4 (#129)
- Codellama 70b Instruct: 33.4 (#277)

| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Codellama 70b Instruct |
|---|---|---|
| LMArena Text | 1396 | 1057 |
| LMArena Creative Writing | 1331 | — |
| LMArena Multi-Turn | 1380 | — |

## FAQ

### Is Amazon Nova Experimental Chat 26 01 10 better than Codellama 70b Instruct?

Amazon Nova Experimental Chat 26 01 10 is the stronger model overall, scoring 42.8 to 33.7 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 01 10 or Codellama 70b Instruct better for coding?

Amazon Nova Experimental Chat 26 01 10 scores higher on coding benchmarks: 42.7 versus 37.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 01 10 and Codellama 70b Instruct share?

4 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 01 10 has 13 scored results on Noometry and Codellama 70b Instruct has 7.