# Amazon Nova Experimental Chat 10 09 vs Muse Glimmer

> Amazon Nova Experimental Chat 10 09 and Muse Glimmer score almost the same on the Noometry Index (41.4 vs 41.3), so choose on price, context window or the category you care about most.

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

## Summary

- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 1 category and Muse Glimmer in 5 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Muse Glimmer leads 50.6 to 47.5.
- Muse Glimmer has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 41.4 | 41.3 |
| Rank | 124 | 128 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 09: 39.6 (#142)
- Muse Glimmer: 38.7 (#157)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Coding | 1371 | 1417 |
| LMArena WebDev | — | 1355 |

## Reasoning

- Amazon Nova Experimental Chat 10 09: 26.2 (#122)
- Muse Glimmer: 27.2 (#111)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1395 |

## Math

- Amazon Nova Experimental Chat 10 09: —
- Muse Glimmer: 36.1 (#128)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Math | — | 1419 |

## Knowledge

- Amazon Nova Experimental Chat 10 09: —
- Muse Glimmer: 37.9 (#140)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Expert | — | 1388 |

## Multilingual

- Amazon Nova Experimental Chat 10 09: 47.5 (#145)
- Muse Glimmer: 50.6 (#117)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Non-English | 1341 | 1384 |
| LMArena Chinese | 1345 | 1412 |
| LMArena Russian | — | 1393 |

## Instruction Following

- Amazon Nova Experimental Chat 10 09: 69.7 (#167)
- Muse Glimmer: 72.7 (#134)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Instruction Following | 1316 | 1374 |

## Long Context

- Amazon Nova Experimental Chat 10 09: 40.6 (#146)
- Muse Glimmer: 42.1 (#124)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Longer Query | 1334 | 1381 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 09: 55.0 (#144)
- Muse Glimmer: 57.7 (#122)

| Benchmark | Amazon Nova Experimental Chat 10 09 | Muse Glimmer |
|---|---|---|
| LMArena Text | 1365 | 1389 |
| LMArena Creative Writing | 1307 | 1338 |
| LMArena Multi-Turn | 1354 | 1398 |

## FAQ

### Is Amazon Nova Experimental Chat 10 09 better than Muse Glimmer?

Amazon Nova Experimental Chat 10 09 and Muse Glimmer score almost the same on the Noometry Index (41.4 vs 41.3), so choose on price, context window or the category you care about most.

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

They score almost the same on coding (39.6 vs 38.7); test both on your own repository before choosing.

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

9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Muse Glimmer has 13.