# A.X K2 vs Muse Glimmer 30B

> Side-by-side benchmark comparison for A.X K2 and Muse Glimmer 30B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/a-x-k2-vs-muse-glimmer-30b
- Last updated: September 10, 2026

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

## Quick Verdict

Pick A.X K2 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

- A.X K2 leads overall 49 to 44.82.
- The biggest single benchmark swing is Terminal-Bench 2.1 in Coding, with scores of 36.0% and 51.7%.
- A.X K2 also has the larger context window at 262K.

## Model Snapshot

| Property | A.X K2 | Muse Glimmer 30B |
|----------|----------|----------|
| Creator | SK Telecom | Meta |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 262K | 131K |
| Overall Score | null | 44.82 |
| Benchmarks Covered | 10 | 14 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 43 (Estimated · #100/152)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 36.0% | Coming soon | Coming soon |
| MCP Atlas | Coming soon | 75.5% | Coming soon |
| DeepSearchQA | Coming soon | 74.6% | Coming soon |
| skillsBench | Coming soon | 44.3% | Coming soon |
| OSWorld-Verified | Coming soon | 65.9% | Coming soon |

### Coding

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 48.1 (Estimated · #70/151)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 84.0% | Coming soon | Coming soon |
| SciCode | 41% | 43.6% | Muse Glimmer 30B |
| Terminal-Bench 2.1 | 36.0% | 51.7% | Muse Glimmer 30B |
| SWE-bench Pro | Coming soon | 51.2% | Coming soon |
| SWE-bench Verified | Coming soon | 76% | Coming soon |

### Multimodal & Grounded

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 46.4 (#40/48)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | Coming soon | 78.8% | Coming soon |
| ScreenSpot Pro | Coming soon | 75.4% | Coming soon |
| OmniDocBench 1.5 | Coming soon | 75.8% | Coming soon |
| MMMU-Pro | Coming soon | 74% | Coming soon |

### Reasoning

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 78.3 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 47.1 (Estimated · #100/183)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| HLE | 27.8% | Coming soon | Coming soon |
| GPQA-D | 85.6% | Coming soon | Coming soon |

### Instruction Following

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 80.1 (#53/123)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 75.9% | 77% | Muse Glimmer 30B |

### Mathematics

- Winner: Coming soon
- A.X K2 public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 76.3 (Unranked · 1 rankable row)

| Benchmark | A.X K2 | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 97.1% | 94.7% | A.X K2 |
| Apex | 45.8% | Coming soon | Coming soon |
| Apex Shortlist | 88.6% | Coming soon | Coming soon |

## FAQ

### Which is better overall, A.X K2 or Muse Glimmer 30B?

A.X K2 is ahead overall on BenchLM right now.

### How many benchmarks does A.X K2 cover on BenchLM?

A.X K2 currently has 10 sourced benchmark scores on BenchLM.

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

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

## Related Comparisons

- [A.X K2 vs A.X series](/compare/a-x-k2-vs-skt-ax)
- [Muse Glimmer 30B vs A.X series](/compare/muse-glimmer-30b-vs-skt-ax)
- [A.X K2 vs Claude Fable 5.1](/compare/a-x-k2-vs-claude-fable-5-1)
- [Muse Glimmer 30B vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-muse-glimmer-30b)

## Explore More

- [A.X K2 profile](/models/a-x-k2)
- [Muse Glimmer 30B profile](/models/muse-glimmer-30b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)