Meta, open weights

# Muse Glimmer

> Muse Glimmer by Meta, released August 2026. Ranked #131 of 354 with a Noometry Index of 41.7. Scores, sources and comparisons.
- Canonical page: https://noometry.com/models/muse-glimmer
- Last updated: 2026-10-10
- Title: Muse Glimmer Benchmarks, Price & Rank (October 2026)

Muse Glimmer by Meta ranks 131st of 354 ranked models on the Noometry Index as of October 2026, with a score of 41.7. Its strongest category is multilingual, where it ranks 122nd.

Last verified October 10, 2026

## Specifications

- **Noometry rank:** #131 of 354
- **Index score:** 41.7
- **Evidence:** Confirmed 15 results
- **Provider:** [![](/logos/meta.svg) Meta](https://noometry.com/providers/meta)
- **Released:** August 10, 2026
- **Weights:** Open weights
- **Reasoning:** Unknown
- **Context window:** —
- **Max output:** —
- **Input price:** Not listed
- **Output price:** Not listed
- **Blended price:** Not listed
- **Output speed:** Not measured
- **Value:** Not ranked
- **Knowledge cutoff:** Unknown

## Category scores

Each category score combines every public result we have in that category.

Muse Glimmer category scores

1.  Coding 40.4
2.  Reasoning 25.7
3.  Math 38.8
4.  Knowledge 38.5
5.  Multilingual 50.5
6.  Instruction Following 72.6
7.  Long Context 42.1
8.  Writing & Preference 57.5
9.  020406080

Muse Glimmer category ranks
| Category | Score | Rank | Results |
| --- | --- | --- | --- |
| [Coding](https://noometry.com/best/coding) | 40.4 | #142 | 3 |
| [Reasoning](https://noometry.com/best/reasoning) | 25.7 | #144 | 2 |
| [Math](https://noometry.com/best/math) | 38.8 | #125 | 1 |
| [Knowledge](https://noometry.com/best/knowledge) | 38.5 | #143 | 1 |
| [Multilingual](https://noometry.com/best/multilingual) | 50.5 | #122 | 1 |
| [Instruction Following](https://noometry.com/best/instruction-following) | 72.6 | #135 | 1 |
| [Long Context](https://noometry.com/best/long-context) | 42.1 | #129 | 1 |
| [Writing & Preference](https://noometry.com/best/writing) | 57.5 | #126 | 3 |

## Strengths and weaknesses

Categories where Muse Glimmer places highest and lowest among the models ranked in each, with its score against that category's median.

### Strongest categories

Muse Glimmer: strongest categories
| Category | Score | vs median | Rank |
| --- | --- | --- | --- |
| [Math](https://noometry.com/best/math) | 38.8 | +2.2 | #125 of 327, top 39% |
| [Writing & Preference](https://noometry.com/best/writing) | 57.5 | +3.8 | #126 of 312, top 41% |
| [Multilingual](https://noometry.com/best/multilingual) | 50.5 | +3.1 | #122 of 297, top 42% |

### Weakest categories

Muse Glimmer: weakest categories
| Category | Score | vs median | Rank |
| --- | --- | --- | --- |
| [Knowledge](https://noometry.com/best/knowledge) | 38.5 | +1.2 | #143 of 314, top 46% |
| [Instruction Following](https://noometry.com/best/instruction-following) | 72.6 | +1.3 | #135 of 305, top 45% |
| [Long Context](https://noometry.com/best/long-context) | 42.1 | +1.2 | #129 of 296, top 44% |

## Closest competitors

The models ranked just above and below Muse Glimmer. When scores are this close, price and speed are often the better way to choose.

Models ranked closest to Muse Glimmer
| Model | Rank | Score | Blended $/M | Speed |  |
| --- | --- | --- | --- | --- | --- |
| [Qwen3.5 27B](https://noometry.com/models/qwen3-5-27b) | #127 | 41.9 | $0.82 | — | [Compare](https://noometry.com/compare/muse-glimmer-vs-qwen3-5-27b) |
| [GPT-5 Mini](https://noometry.com/models/gpt-5-mini) | #128 | 41.8 | $0.69 | 3 | [Compare](https://noometry.com/compare/gpt-5-mini-vs-muse-glimmer) |
| [ERNIE 5.0 0110](https://noometry.com/models/ernie-5-0) | #129 | 41.8 | — | — | [Compare](https://noometry.com/compare/ernie-5-0-vs-muse-glimmer) |
| [Granite 4.2 30b](https://noometry.com/models/granite-4-2-30b) | #130 | 41.8 | — | — | [Compare](https://noometry.com/compare/granite-4-2-30b-vs-muse-glimmer) |
| [o4-mini](https://noometry.com/models/o4-mini) | #132 | 41.6 | $1.93 | 6 | [Compare](https://noometry.com/compare/muse-glimmer-vs-o4-mini) |
| [Gemini 3.5 Flash Lite](https://noometry.com/models/gemini-3-5-flash-lite) | #133 | 41.5 | $0.85 | — | [Compare](https://noometry.com/compare/gemini-3-5-flash-lite-vs-muse-glimmer) |
| [Grok 4.1](https://noometry.com/models/grok-4-1) | #134 | 41.5 | — | — | [Compare](https://noometry.com/compare/grok-4-1-vs-muse-glimmer) |
| [GLM-4.6](https://noometry.com/models/glm-4-6) | #135 | 41.4 | $1 | 12 | [Compare](https://noometry.com/compare/glm-4-6-vs-muse-glimmer) |

Sponsored placements are available on pages like this one. [Advertise on Noometry](https://noometry.com/advertise)

## Benchmark results

Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.

### Coding

Muse Glimmer Coding benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena WebDev](https://noometry.com/benchmarks/arena-webdev) | 1355 | #88 of 113, top 78% |  | [LMArena](https://lmarena.ai/leaderboard/webdev) | 2026-10-08 |
| [SciCode](https://noometry.com/benchmarks/scicode) | 44.9% | #60 of 121, top 50% | high | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [LMArena Coding](https://noometry.com/benchmarks/arena-coding) | 1416 | #121 of 294, top 42% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Reasoning

Muse Glimmer Reasoning benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [CritPt](https://noometry.com/benchmarks/critpt) | 2.6% | #70 of 134, top 53% | high | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [LMArena Hard Prompts](https://noometry.com/benchmarks/arena-hard-prompts) | 1396 | #132 of 297, top 45% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Math

Muse Glimmer Math benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Math](https://noometry.com/benchmarks/arena-math) | 1417 | #106 of 285, top 38% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Knowledge

Muse Glimmer Knowledge benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Expert](https://noometry.com/benchmarks/arena-expert) | 1386 | #132 of 273, top 49% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Multilingual

Muse Glimmer Multilingual benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Non-English](https://noometry.com/benchmarks/arena-non-english) | 1384 | #122 of 297, top 42% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |
| [LMArena Chinese](https://noometry.com/benchmarks/arena-chinese) | 1412 | #134 of 285, top 48% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |
| [LMArena Russian](https://noometry.com/benchmarks/arena-russian) | 1390 | #118 of 283, top 42% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Instruction Following

Muse Glimmer Instruction Following benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Instruction Following](https://noometry.com/benchmarks/arena-instruction-following) | 1375 | #128 of 298, top 43% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Long Context

Muse Glimmer Long Context benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Longer Query](https://noometry.com/benchmarks/arena-longer-query) | 1382 | #131 of 291, top 46% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

### Writing & Preference

Muse Glimmer Writing & Preference benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [LMArena Text](https://noometry.com/benchmarks/arena-text) | 1389 | #130 of 297, top 44% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |
| [LMArena Creative Writing](https://noometry.com/benchmarks/arena-creative-writing) | 1339 | #139 of 295, top 48% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |
| [LMArena Multi-Turn](https://noometry.com/benchmarks/arena-multi-turn) | 1399 | #120 of 295, top 41% |  | [LMArena](https://lmarena.ai/leaderboard/text) | 2026-10-08 |

## Compare Muse Glimmer

-   [Muse Glimmer vs Granite 4.2 30b](https://noometry.com/compare/granite-4-2-30b-vs-muse-glimmer)
-   [Muse Glimmer vs o4-mini](https://noometry.com/compare/muse-glimmer-vs-o4-mini)
-   [Muse Glimmer vs ERNIE 5.0 0110](https://noometry.com/compare/ernie-5-0-vs-muse-glimmer)
-   [Muse Glimmer vs Gemini 3.5 Flash Lite](https://noometry.com/compare/gemini-3-5-flash-lite-vs-muse-glimmer)
-   [Muse Glimmer vs GPT-5 Mini](https://noometry.com/compare/gpt-5-mini-vs-muse-glimmer)
-   [Muse Glimmer vs Grok 4.1](https://noometry.com/compare/grok-4-1-vs-muse-glimmer)
-   [Muse Glimmer vs GPT-6 Astra](https://noometry.com/compare/gpt-6-astra-vs-muse-glimmer)
-   [Muse Glimmer vs Claude Fable 5.1](https://noometry.com/compare/claude-fable-5-1-vs-muse-glimmer)
-   [Muse Glimmer vs Gemini 3.8 Flash](https://noometry.com/compare/gemini-3-8-flash-vs-muse-glimmer)
-   [Muse Glimmer vs Kimi K3](https://noometry.com/compare/kimi-k3-vs-muse-glimmer)
-   [Muse Glimmer vs Grok 4.6](https://noometry.com/compare/grok-4-6-vs-muse-glimmer)
-   [Muse Glimmer vs Qwen3.8 Max](https://noometry.com/compare/muse-glimmer-vs-qwen3-8-max)
-   [Muse Glimmer vs GLM-5.3](https://noometry.com/compare/glm-5-3-vs-muse-glimmer)
-   [Muse Glimmer vs DeepSeek V4 Pro](https://noometry.com/compare/deepseek-v4-pro-vs-muse-glimmer)

## Other Meta models

-   [Muse Spark 1.3](https://noometry.com/models/muse-spark-1-3)54.8
-   [Muse Spark](https://noometry.com/models/muse-spark)50.6
-   [Muse Spark 1.2](https://noometry.com/models/muse-spark-1-2)50.3
-   [Muse Spark 1.1](https://noometry.com/models/muse-spark-1-1)49.9
-   [Codellama 70b Instruct](https://noometry.com/models/codellama-70b-instruct)33.7
-   [Llama 4 Maverick](https://noometry.com/models/llama-4-maverick)30.9
-   [Codellama 34b Instruct](https://noometry.com/models/codellama-34b-instruct)30.8
-   [Llama 3.1-405B](https://noometry.com/models/llama-3-1-405b)30.7

## Frequently asked questions

### How good is Muse Glimmer?

Muse Glimmer by Meta ranks 131st of 354 ranked models on the Noometry Index as of October 2026, with a score of 41.7. Its strongest category is multilingual, where it ranks 122nd.

### Is Muse Glimmer open source?

Yes. Muse Glimmer's weights are downloadable; check the license for commercial terms.

### What are Muse Glimmer's strengths and weaknesses?

Relative to other ranked models, Muse Glimmer places best in math, writing & preference, multilingual and lowest in knowledge, instruction following, long context.

### What is Muse Glimmer best at?

Its best category is multilingual, where it ranks 122nd on Noometry.

### Cite this page

Noometry. (2026). Muse Glimmer benchmarks and pricing. Retrieved October 10, 2026, from https://noometry.com/models/muse-glimmer

Quote Noometry with a link back to this page. It is also available in [Markdown](https://noometry.com/md/models/muse-glimmer.md).