# Muse Glimmer 30B vs Ornith-1.5-35B-A3B

> Side-by-side benchmark comparison for Muse Glimmer 30B and Ornith-1.5-35B-A3B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/muse-glimmer-30b-vs-ornith-1-5-35b-a3b
- Last updated: October 2, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Muse Glimmer 30B leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Muse Glimmer 30B has the higher overall point estimate 42.28 to 32.61. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in coding, where the averages are 32.9 for Muse Glimmer 30B and 24 for Ornith-1.5-35B-A3B.
- The biggest single benchmark swing is Terminal-Bench 2.1 in Coding, with scores of 51.7% and 67.8%.
- Ornith-1.5-35B-A3B also has the larger context window at 262K.

## Model Snapshot

| Property | Muse Glimmer 30B | Ornith-1.5-35B-A3B |
|----------|----------|----------|
| Creator | Meta | Ornith AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 131K | 262K |
| Overall Score | 42.28 | 32.61 |
| Benchmarks Covered | 14 | 18 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 24 (Estimated · #94/119)
- Ornith-1.5-35B-A3B public-lane score: 23.5 (Estimated · #95/119)

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| MCP Atlas | 75.5% | 70.2% | Muse Glimmer 30B |
| DeepSearchQA | 74.6% | Coming soon | Coming soon |
| skillsBench | 44.3% | Coming soon | Coming soon |
| OSWorld-Verified | 65.9% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 67.8% | Coming soon |
| HLE w/ tools | Coming soon | 33.4% | Coming soon |
| Toolathlon-Verified | Coming soon | 48.7% | Coming soon |
| WideResearch | Coming soon | 67.8% | Coming soon |
| BrowseComp | Coming soon | 67.6% | Coming soon |
| Claw-Eval | Coming soon | 72.5% | Coming soon |

### Coding

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 32.9 (Estimated · #87/144)
- Ornith-1.5-35B-A3B public-lane score: 24 (Estimated · #110/144)

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | 51.2% | 59.6% | Ornith-1.5-35B-A3B |
| SWE-bench Verified | 76% | 79% | Ornith-1.5-35B-A3B |
| Terminal-Bench 2.1 | 51.7% | 67.8% | Ornith-1.5-35B-A3B |
| SciCode | 43.6% | Coming soon | Coming soon |
| SWE Multilingual | Coming soon | 71.4% | Coming soon |
| DeepSWE | Coming soon | 22.0% | Coming soon |
| frontierBench | Coming soon | 5.1% | Coming soon |
| NL2Repo | Coming soon | 46.2% | Coming soon |

### Reasoning

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 79.6 (Unranked · 2 rankable rows)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 47.4 (#41/49)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | 78.8% | Coming soon | Coming soon |
| ScreenSpot Pro | 75.4% | Coming soon | Coming soon |
| OmniDocBench 1.5 | 75.8% | Coming soon | Coming soon |
| MMMU-Pro | 74% | Coming soon | Coming soon |

### Knowledge

- Winner: Directional only
- Muse Glimmer 30B public-lane score: 42.6 (Supported · #91/171)
- Ornith-1.5-35B-A3B public-lane score: 34.5 (Estimated · #119/171)

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | Coming soon | 89.2% | Coming soon |
| GPQA-D | Coming soon | 89.2% | Coming soon |
| HLE | Coming soon | 25.6% | Coming soon |
| HLE w/o tools | Coming soon | 25.6% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 77 (#55/125)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 77% | Coming soon | Coming soon |

### Mathematics

- Winner: Not comparable
- Muse Glimmer 30B public-lane score: 75.4 (Unranked · 1 rankable row)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Muse Glimmer 30B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 94.7% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Muse Glimmer 30B or Ornith-1.5-35B-A3B?

Muse Glimmer 30B has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Muse Glimmer 30B and Ornith-1.5-35B-A3B?

The widest category gap is in coding, where the averages are 32.9 for Muse Glimmer 30B and 24 for Ornith-1.5-35B-A3B.

### 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 Ornith-1.5-35B-A3B cover on BenchLM?

Ornith-1.5-35B-A3B currently has 18 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Muse Glimmer 30B vs Ornith-1.5-397B](/compare/muse-glimmer-30b-vs-ornith-1-5-397b)
- [Ornith-1.5-35B-A3B vs Ornith-1.5-397B](/compare/ornith-1-5-35b-a3b-vs-ornith-1-5-397b)
- [Muse Glimmer 30B vs Ornith-1.5-9B](/compare/muse-glimmer-30b-vs-ornith-1-5-9b)
- [Ornith-1.5-35B-A3B vs Ornith-1.5-9B](/compare/ornith-1-5-35b-a3b-vs-ornith-1-5-9b)

## Explore More

- [Muse Glimmer 30B profile](/models/muse-glimmer-30b)
- [Ornith-1.5-35B-A3B profile](/models/ornith-1-5-35b-a3b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)