# Muse Glimmer 30B vs Muse Spark 1.1

> Side-by-side benchmark comparison for Muse Glimmer 30B and Muse Spark 1.1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/muse-glimmer-30b-vs-muse-spark-1-1
- Last updated: September 24, 2026

- Shared sourced benchmarks: 6
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Pick Muse Spark 1.1 if you want the stronger benchmark profile. Muse Glimmer 30B only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Muse Spark 1.1 leads overall 65.92 to 41.73.
- The clearest category separation is in multimodal & grounded, where the averages are 46.3 for Muse Glimmer 30B and 77.3 for Muse Spark 1.1.
- The biggest single benchmark swing is Terminal-Bench 2.1 in Coding, with scores of 51.7% and 80.0%.
- Muse Spark 1.1 also has the larger context window at 1M.

## Model Snapshot

| Property | Muse Glimmer 30B | Muse Spark 1.1 |
|----------|----------|----------|
| Creator | Meta | Meta |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 131K | 1M |
| Overall Score | 41.73 | 65.92 |
| Benchmarks Covered | 14 | 26 |
| Pricing (input/output) | $0.00 / $0.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 27.6 (Estimated · #72/105)
- Muse Spark 1.1 public-lane score: 57.7 (Supported · #22/105)

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| MCP Atlas | 75.5% | 88.1% | Muse Spark 1.1 |
| DeepSearchQA | 74.6% | 84.9% | Muse Spark 1.1 |
| skillsBench | 44.3% | Coming soon | Coming soon |
| OSWorld-Verified | 65.9% | 80.8% | Muse Spark 1.1 |
| Terminal-Bench 2.1 | Coming soon | 80.0% | Coming soon |
| Toolathlon | Coming soon | 75.6% | Coming soon |
| WebArena-Verified | Coming soon | 69% | Coming soon |
| CyberGym | Coming soon | 59.0% | Coming soon |
| Finance Agent v2 | Coming soon | 57.2% | Coming soon |
| deepSwe | Coming soon | 53.3% | Coming soon |
| OSWorld 2.0 | Coming soon | 14.2% | Coming soon |
| JobBench | Coming soon | 54.7% | Coming soon |
| Cybench | Coming soon | 92.9% | Coming soon |
| ExploitGym | Coming soon | 0.8% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 69.3% | Coming soon |

### Coding

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 36.3 (Estimated · #69/135)
- Muse Spark 1.1 public-lane score: 56.3 (Supported · #23/135)

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | 51.2% | 61.5% | Muse Spark 1.1 |
| SWE-bench Verified | 76% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 51.7% | 80.0% | Muse Spark 1.1 |
| SciCode | 43.6% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | Coming soon | 85.9% | Coming soon |
| SWE-bench (Vals) | Coming soon | 82.0% | Coming soon |

### Reasoning

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 79.3 (Unranked · 2 rankable rows)
- Muse Spark 1.1 public-lane score: 75.5 (Unranked · 3 rankable rows)

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| MRCR 1M | Coming soon | 54.1% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 46.3 (#42/50)
- Muse Spark 1.1 public-lane score: 77.3 (Unranked · 2 rankable rows)

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | 78.8% | 88.4% | Muse Spark 1.1 |
| ScreenSpot Pro | 75.4% | Coming soon | Coming soon |
| OmniDocBench 1.5 | 75.8% | Coming soon | Coming soon |
| MMMU-Pro | 74% | Coming soon | Coming soon |
| BabyVision | Coming soon | 76.3% | Coming soon |

### Knowledge

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 43.9 (Estimated · #75/158)
- Muse Spark 1.1 public-lane score: 68.2 (Supported · #15/158)

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| HLE | Coming soon | 62.1% | Coming soon |
| HLE w/o tools | Coming soon | 52.2% | Coming soon |
| HealthBench Professional | Coming soon | 59.3% | Coming soon |
| GPQA Diamond (Vals) | Coming soon | 91.2% | Coming soon |
| MMLU-Pro (Vals) | Coming soon | 88.7% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 77.7 (#55/124)
- Muse Spark 1.1 public-lane score: Coming soon

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 77% | Coming soon | Coming soon |

### Mathematics

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 75.4 (Unranked · 1 rankable row)
- Muse Spark 1.1 public-lane score: Coming soon

| Benchmark | Muse Glimmer 30B | Muse Spark 1.1 | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 94.7% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Muse Glimmer 30B or Muse Spark 1.1?

Muse Spark 1.1 is ahead overall on BenchLM right now.

### Where is the biggest gap between Muse Glimmer 30B and Muse Spark 1.1?

The widest category gap is in multimodal & grounded, where the averages are 46.3 for Muse Glimmer 30B and 77.3 for Muse Spark 1.1.

### How many benchmarks does Muse Glimmer 30B cover on BenchLM?

Muse Glimmer 30B currently has 14 sourced benchmark scores on BenchLM.

### How many benchmarks does Muse Spark 1.1 cover on BenchLM?

Muse Spark 1.1 currently has 26 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Muse Glimmer 30B vs Muse Spark 1.2](/compare/muse-glimmer-30b-vs-muse-spark-1-2)
- [Muse Spark 1.1 vs Muse Spark 1.2](/compare/muse-spark-1-1-vs-muse-spark-1-2)
- [Muse Glimmer 30B vs Muse Spark](/compare/muse-glimmer-30b-vs-muse-spark)
- [Muse Spark 1.1 vs Muse Spark](/compare/muse-spark-vs-muse-spark-1-1)

## Explore More

- [Muse Glimmer 30B profile](/models/muse-glimmer-30b)
- [Muse Spark 1.1 profile](/models/muse-spark-1-1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)