# Amazon Nova Pro vs Muse Glimmer

> Muse Glimmer is the stronger model overall, scoring 41.3 to 30.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-pro-vs-muse-glimmer
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Pro scores higher in 0 categories and Muse Glimmer in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Muse Glimmer leads 57.7 to 44.1.
- Muse Glimmer has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 30.5 | 41.3 |
| Rank | 278 | 128 |
| Context | 300K | — |
| Input $/M | $0.80 | — |
| Output $/M | $3.20 | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Pro: 34.6 (#224)
- Muse Glimmer: 38.7 (#157)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Coding | 1270 | 1417 |
| LMArena WebDev | — | 1355 |
| LiveBench Coding | 38.1% | — |

## Agentic & Tool Use

- Amazon Nova Pro: 16.6 (#139)
- Muse Glimmer: —

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| Berkeley Function Calling Leaderboard | 25% | — |
| TheAgentCompany | 1.7% | — |

## Reasoning

- Amazon Nova Pro: 19.2 (#240)
- Muse Glimmer: 27.2 (#111)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Hard Prompts | 1246 | 1395 |
| LiveBench Reasoning | 32.6% | — |
| LiveBench Data Analysis | 48.3% | — |
| Epoch Capabilities Index | 123.75 | — |
| LiveBench | 43.5% | — |

## Math

- Amazon Nova Pro: 26.4 (#240)
- Muse Glimmer: 36.1 (#128)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Math | 1252 | 1419 |
| Omni-MATH | 24.2% | — |
| LiveBench Math | 38% | — |

## Knowledge

- Amazon Nova Pro: 27.1 (#246)
- Muse Glimmer: 37.9 (#140)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Expert | 1211 | 1388 |
| Humanity's Last Exam | 4.4% | — |
| MMLU-Pro | 67.3% | — |
| Confabulations | 30.1% | — |
| Vectara Hallucination Rate | 5.1% | — |
| GPQA (HELM) | 44.6% | — |
| MMLU | 82% | — |

## Multimodal

- Amazon Nova Pro: 24.5 (#121)
- Muse Glimmer: —

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Vision | 980 | — |

## Multilingual

- Amazon Nova Pro: 39.9 (#218)
- Muse Glimmer: 50.6 (#117)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Non-English | 1234 | 1384 |
| LMArena Chinese | 1244 | 1412 |
| LMArena Russian | 1240 | 1393 |
| LMArena French | 1270 | — |
| LMArena German | 1243 | — |
| LMArena Japanese | 1200 | — |
| LMArena Korean | 1203 | — |
| LMArena Spanish | 1182 | — |

## Instruction Following

- Amazon Nova Pro: 65.1 (#221)
- Muse Glimmer: 72.7 (#134)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Instruction Following | 1235 | 1374 |
| LiveBench Instruction Following | 67.1% | — |
| IFEval | 81.5% | — |

## Long Context

- Amazon Nova Pro: 38.1 (#199)
- Muse Glimmer: 42.1 (#124)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Longer Query | 1255 | 1381 |

## Writing & Preference

- Amazon Nova Pro: 44.1 (#221)
- Muse Glimmer: 57.7 (#122)

| Benchmark | Amazon Nova Pro | Muse Glimmer |
|---|---|---|
| LMArena Text | 1259 | 1389 |
| LMArena Creative Writing | 1212 | 1338 |
| LMArena Multi-Turn | 1245 | 1398 |
| Short-Story Creative Writing | 60.5% | — |
| WildBench | 77.7% | — |
| LiveBench Language | 37% | — |

## FAQ

### Is Amazon Nova Pro better than Muse Glimmer?

Muse Glimmer is the stronger model overall, scoring 41.3 to 30.5 on the Noometry Index.

### Is Amazon Nova Pro or Muse Glimmer better for coding?

Muse Glimmer scores higher on coding benchmarks: 38.7 versus 34.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Pro and Muse Glimmer share?

12 benchmarks have published results for both models. Amazon Nova Pro has 38 scored results on Noometry and Muse Glimmer has 13.