# Amazon Nova Experimental Chat 26 02 10 vs Phi 3 Mini 128k Instruct

> Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-phi-3-mini-128k-instruct
- Last updated: 2026-10-12
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 26 02 10 scores higher in 8 categories and Phi 3 Mini 128k Instruct in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 26 02 10 leads 61.8 to 27.1.
- Phi 3 Mini 128k Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| Provider | Amazon | Microsoft |
| Noometry Index | 44.5 | 29.7 |
| Rank | 77 | 305 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.9 (#82)
- Phi 3 Mini 128k Instruct: 28.8 (#312)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Coding | 1483 | 1039 |
| BigCodeBench Instruct | — | 29.6% |
| BigCodeBench Complete | — | 40.6% |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 30.1 (#86)
- Phi 3 Mini 128k Instruct: 19.6 (#256)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1028 |

## Math

- Amazon Nova Experimental Chat 26 02 10: 39.3 (#109)
- Phi 3 Mini 128k Instruct: 31.6 (#222)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Math | 1438 | 1089 |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 42.3 (#97)
- Phi 3 Mini 128k Instruct: 26.8 (#254)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Expert | 1506 | 984 |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.0 (#50)
- Phi 3 Mini 128k Instruct: 25.2 (#285)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Non-English | 1434 | 1000 |
| LMArena Chinese | 1463 | 1016 |
| LMArena Russian | 1423 | 1004 |
| LMArena French | — | 1039 |
| LMArena German | — | 1006 |
| LMArena Japanese | — | 899 |
| LMArena Korean | — | 856 |
| LMArena Spanish | — | 1059 |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.2 (#69)
- Phi 3 Mini 128k Instruct: 51.8 (#294)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Instruction Following | 1427 | 1023 |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#77)
- Phi 3 Mini 128k Instruct: 30.4 (#289)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Longer Query | 1441 | 996 |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 61.8 (#84)
- Phi 3 Mini 128k Instruct: 27.1 (#301)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Mini 128k Instruct |
|---|---|---|
| LMArena Text | 1448 | 1050 |
| LMArena Creative Writing | 1368 | 1024 |
| LMArena Multi-Turn | 1442 | 989 |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than Phi 3 Mini 128k Instruct?

Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 44.5 to 29.7 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 02 10 or Phi 3 Mini 128k Instruct better for coding?

Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.9 versus 28.8 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Phi 3 Mini 128k Instruct share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 02 10 has 12 scored results on Noometry and Phi 3 Mini 128k Instruct has 19.