# Amazon Nova Experimental Chat 10 20 vs Granite 4.0 Micro

> Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 29.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-20-vs-granite-4-0-micro
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Amazon Nova Experimental Chat 10 20 leads 38.5 to 9.9.
- Granite 4.0 Micro has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| Provider | Amazon | IBM |
| Noometry Index | 42.1 | 29.0 |
| Rank | 118 | 318 |
| Context | — | 131K |
| Input $/M | — | $0.017 |
| Output $/M | — | $0.11 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 20: 41.6 (#123)
- Granite 4.0 Micro: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| LMArena Coding | 1412 | — |

## Reasoning

- Amazon Nova Experimental Chat 10 20: 28.4 (#106)
- Granite 4.0 Micro: 19.2 (#265)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| Chess Puzzles | — | 0% |
| LMArena Hard Prompts | 1396 | — |

## Math

- Amazon Nova Experimental Chat 10 20: 39.0 (#119)
- Granite 4.0 Micro: 12.0 (#307)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.8% |
| Omni-MATH | — | 20.9% |
| LMArena Math | 1425 | — |

## Knowledge

- Amazon Nova Experimental Chat 10 20: 38.5 (#144)
- Granite 4.0 Micro: 9.9 (#304)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| GPQA Diamond | — | 28.3% |
| MMLU-Pro | — | 39.5% |
| GPQA (HELM) | — | 30.7% |
| LMArena Expert | 1386 | — |

## Multilingual

- Amazon Nova Experimental Chat 10 20: 49.5 (#131)
- Granite 4.0 Micro: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| LMArena Non-English | 1372 | — |
| LMArena Chinese | 1404 | — |
| LMArena French | 1425 | — |
| LMArena German | 1391 | — |
| LMArena Japanese | 1360 | — |
| LMArena Korean | 1324 | — |
| LMArena Russian | 1371 | — |
| LMArena Spanish | 1382 | — |

## Instruction Following

- Amazon Nova Experimental Chat 10 20: 72.1 (#141)
- Granite 4.0 Micro: 69.9 (#169)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| IFEval | — | 84.9% |
| LMArena Instruction Following | 1365 | — |

## Long Context

- Amazon Nova Experimental Chat 10 20: 41.7 (#133)
- Granite 4.0 Micro: —

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| LMArena Longer Query | 1370 | — |

## Writing & Preference

- Amazon Nova Experimental Chat 10 20: 56.6 (#136)
- Granite 4.0 Micro: 46.7 (#216)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Granite 4.0 Micro |
|---|---|---|
| LMArena Text | 1394 | — |
| LMArena Creative Writing | 1318 | — |
| WildBench | — | 67% |
| LMArena Multi-Turn | 1364 | — |

## FAQ

### Is Amazon Nova Experimental Chat 10 20 better than Granite 4.0 Micro?

Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 42.1 to 29.0 on the Noometry Index.

### How many benchmarks do Amazon Nova Experimental Chat 10 20 and Granite 4.0 Micro share?

0 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Granite 4.0 Micro has 8.