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Muse Glimmer

MetaReleased Aug 10, 2026Current

Score basis

Muse Glimmer is strong in long context; capable in instruction following; and behind the leaders in multimodal tasks, reasoning, factuality, agentic tasks, and coding. Too few results yet to rate safety, math, or multilingual tasks.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability. Select a row to see its results.

Strong1 capability
  1. Long Context−5.9%1 of 3
Capable1 capability
  1. Instruction Following−22.4%1 of 3
Limited5 capabilities
  1. Multimodal−29.4%2 of 6
  2. Reasoning−31.5%3 of 6
  3. Factuality−32.7%2 of 4
  4. Agentic−34.4%5 of 7
  5. Coding−36.9%5 of 10
Not rated3 capabilities

Too few results yet to rate Safety, Math or Multilingual.

Price

$0.33input$1.35outputper million tokens

From Artificial Analysis · 4 providers tracked · All prices

Cheaper than 54% of 331 priced models · 3:1 input-to-output blend, log scale

Evidence

45results on31benchmarks

  • 3 independently verified
  • 16 aggregator
  • 17 vendor-reported
  • 9 cross-referenced

From 6 sources · latest Oct 8, 2026 · How verification works

API features

Tool callingStructured outputsReasoning

As listed by OpenRouter

Research

3 papers reference Muse Glimmer

Muse Glimmer benchmark results

45 results on 31 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Long Context

StrongFull long context ranking

5.9% behind the leader1 of 3 ranked benchmarks measured

Show 1 more long context resultHide 1 long context result

Instruction Following

CapableFull instruction following ranking

22.4% behind the leader1 of 3 ranked benchmarks measured

Show 1 more instruction following resultHide 1 instruction following result

Multimodal

LimitedFull multimodal ranking

29.4% behind the leader2 of 6 ranked benchmarks measured

Show 3 more multimodal resultsHide 3 multimodal results

Reasoning

LimitedFull reasoning ranking

31.5% behind the leader3 of 6 ranked benchmarks measured

Show 4 more reasoning resultsHide 4 reasoning results

Factuality

LimitedFull factuality ranking

32.7% behind the leader2 of 4 ranked benchmarks measured

Agentic

LimitedFull agentic ranking

34.4% behind the leader5 of 7 ranked benchmarks measured

Show 1 more agentic resultHide 1 agentic result

Coding

LimitedFull coding ranking

36.9% behind the leader5 of 10 ranked benchmarks measured

Show 4 more coding resultsHide 4 coding results

Math

Not enough dataFull math ranking

0 of 5 ranked benchmarks measured

More results

Benchmarks outside the capability baskets. They are not ranked against a leader.

Show 5 more resultsHide 5 results

Muse Glimmer: common questions

Who makes Muse Glimmer?

Muse Glimmer is made by Meta.

When was Muse Glimmer released?

Muse Glimmer was released on Aug 10, 2026, according to Artificial Analysis.

What is Muse Glimmer good at?

Muse Glimmer is strong in long context; capable in instruction following; and behind the leaders in multimodal tasks, reasoning, factuality, agentic tasks, and coding. Too few results yet to rate safety, math, or multilingual tasks.

How much does Muse Glimmer cost?

Muse Glimmer costs $0.33 per million input tokens and $1.35 per million output tokens, according to Artificial Analysis. We track its price at 4 providers. At a mix of three input tokens to one output token, it is cheaper than 54% of the 331 priced models we track.

How many benchmarks has Muse Glimmer been tested on?

We track 45 results for Muse Glimmer on 31 benchmarks from 6 sources, 3 of them independently verified. The latest was recorded on Oct 8, 2026.

Which API features does Muse Glimmer support?

OpenRouter lists tool calling, structured outputs, and reasoning for Muse Glimmer.

About this record

Where Muse Glimmer's numbers come from, and every name it appears under.

Tracked since
Aug 10, 2026
Newest source mention
Sep 7, 2026

Where the results come from

Verification: 45 scores · 3 independently verified · 16 aggregator-attributed · 9 vendor cross-reference · 17 vendor-reported. How these tiers are assigned

From 6 sources on 5 sites. api.llm-stats.com supplies 17 of them; the 3 independently verified results come from 2 sites. Bars are coloured by trust tier.

  • api.llm-stats.com17
  • artificialanalysis.ai16
  • huggingface.co9
  • 99franklin.github.io2
  • datasets-server.huggingface.co1

Also known as

meta muse glimmermeta's muse glimmermuse glimmer (high)Muse Glimmer-30B