# Amazon Nova Experimental Chat 10 09 vs Amazon Nova Micro

> Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 30.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-09-vs-amazon-nova-micro
- Last updated: 2026-10-11
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 6 categories and Amazon Nova Micro in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 10 09 leads 54.7 to 39.5.

## Snapshot

| | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| Provider | Amazon | Amazon |
| Noometry Index | 41.9 | 30.4 |
| Rank | 126 | 294 |
| Context | — | 128K |
| Input $/M | — | $0.035 |
| Output $/M | — | $0.14 |
| Weights | Proprietary | Proprietary |

## Coding

- Amazon Nova Experimental Chat 10 09: 40.2 (#145)
- Amazon Nova Micro: 30.5 (#295)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Coding | 1370 | 1218 |
| LiveBench Coding | — | 20.2% |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 10 09: —
- Amazon Nova Micro: 22.1 (#132)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 22.3% |

## Reasoning

- Amazon Nova Experimental Chat 10 09: 27.3 (#120)
- Amazon Nova Micro: 17.4 (#294)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1191 |
| LiveBench Reasoning | — | 25.1% |
| LiveBench Data Analysis | — | 34% |
| LiveBench | — | 29.6% |

## Math

- Amazon Nova Experimental Chat 10 09: —
- Amazon Nova Micro: 26.9 (#254)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| Omni-MATH | — | 21.4% |
| LiveBench Math | — | 34.5% |
| LMArena Math | — | 1206 |

## Knowledge

- Amazon Nova Experimental Chat 10 09: —
- Amazon Nova Micro: 29.6 (#237)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| MMLU-Pro | — | 51.1% |
| Vectara Hallucination Rate | — | 5.5% |
| GPQA (HELM) | — | 38.3% |
| LMArena Expert | — | 1184 |
| MMLU | — | 70.8% |

## Multilingual

- Amazon Nova Experimental Chat 10 09: 47.3 (#150)
- Amazon Nova Micro: 36.5 (#239)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Non-English | 1340 | 1186 |
| LMArena Chinese | 1341 | 1209 |
| LMArena French | — | 1238 |
| LMArena German | — | 1192 |
| LMArena Japanese | — | 1154 |
| LMArena Korean | — | 1150 |
| LMArena Russian | — | 1185 |
| LMArena Spanish | — | 1225 |

## Instruction Following

- Amazon Nova Experimental Chat 10 09: 69.4 (#172)
- Amazon Nova Micro: 56.3 (#272)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Instruction Following | 1315 | 1174 |
| LiveBench Instruction Following | — | 48% |
| IFEval | — | 76% |

## Long Context

- Amazon Nova Experimental Chat 10 09: 40.5 (#152)
- Amazon Nova Micro: 36.5 (#229)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Longer Query | 1333 | 1205 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 09: 54.7 (#149)
- Amazon Nova Micro: 39.5 (#247)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Amazon Nova Micro |
|---|---|---|
| LMArena Text | 1364 | 1208 |
| LMArena Creative Writing | 1307 | 1172 |
| LMArena Multi-Turn | 1355 | 1178 |
| WildBench | — | 74.3% |
| LiveBench Language | — | 15.8% |

## FAQ

### Is Amazon Nova Experimental Chat 10 09 better than Amazon Nova Micro?

Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 30.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 09 or Amazon Nova Micro better for coding?

Amazon Nova Experimental Chat 10 09 scores higher on coding benchmarks: 40.2 versus 30.5 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 09 and Amazon Nova Micro share?

9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Amazon Nova Micro has 32.