# Amazon Nova Experimental Chat 26 02 10 vs Phi 3 Medium 4k Instruct

> Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 32.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-26-02-10-vs-phi-3-medium-4k-instruct
- Last updated: 2026-10-10
- 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 Medium 4k 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 62.0 to 34.3.
- Phi 3 Medium 4k Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| Provider | Amazon | Microsoft |
| Noometry Index | 43.8 | 32.4 |
| Rank | 77 | 246 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 26 02 10: 43.2 (#81)
- Phi 3 Medium 4k Instruct: 32.3 (#263)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Coding | 1483 | 1130 |

## Reasoning

- Amazon Nova Experimental Chat 26 02 10: 28.9 (#84)
- Phi 3 Medium 4k Instruct: 20.8 (#214)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Hard Prompts | 1458 | 1127 |

## Math

- Amazon Nova Experimental Chat 26 02 10: 36.6 (#108)
- Phi 3 Medium 4k Instruct: 30.9 (#202)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Math | 1440 | 1173 |

## Knowledge

- Amazon Nova Experimental Chat 26 02 10: 41.6 (#98)
- Phi 3 Medium 4k Instruct: 29.6 (#226)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Expert | 1505 | 1108 |

## Multilingual

- Amazon Nova Experimental Chat 26 02 10: 54.3 (#48)
- Phi 3 Medium 4k Instruct: 30.8 (#258)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Non-English | 1435 | 1094 |
| LMArena Chinese | 1465 | 1108 |
| LMArena Russian | 1423 | 1145 |
| LMArena French | — | 1109 |
| LMArena German | — | 1101 |
| LMArena Japanese | — | 1042 |
| LMArena Korean | — | 954 |
| LMArena Spanish | — | 1095 |

## Instruction Following

- Amazon Nova Experimental Chat 26 02 10: 75.3 (#66)
- Phi 3 Medium 4k Instruct: 57.8 (#263)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Instruction Following | 1426 | 1114 |

## Long Context

- Amazon Nova Experimental Chat 26 02 10: 44.0 (#73)
- Phi 3 Medium 4k Instruct: 33.9 (#250)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Longer Query | 1441 | 1120 |

## Writing & Preference

- Amazon Nova Experimental Chat 26 02 10: 62.0 (#80)
- Phi 3 Medium 4k Instruct: 34.3 (#267)

| Benchmark | Amazon Nova Experimental Chat 26 02 10 | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Text | 1449 | 1138 |
| LMArena Creative Writing | 1369 | 1106 |
| LMArena Multi-Turn | 1442 | 1088 |

## FAQ

### Is Amazon Nova Experimental Chat 26 02 10 better than Phi 3 Medium 4k Instruct?

Amazon Nova Experimental Chat 26 02 10 is the stronger model overall, scoring 43.8 to 32.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 26 02 10 or Phi 3 Medium 4k Instruct better for coding?

Amazon Nova Experimental Chat 26 02 10 scores higher on coding benchmarks: 43.2 versus 32.3 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 26 02 10 and Phi 3 Medium 4k 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 Medium 4k Instruct has 17.