# Rerank 5 Fast vs Muse Glimmer 30B

> Side-by-side benchmark comparison for Rerank 5 Fast and Muse Glimmer 30B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/cohere-rerank-5-fast-vs-muse-glimmer-30b
- Last updated: November 4, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Rerank 5 Fast and Muse Glimmer 30B.

## Summary

- Rerank 5 Fast and Muse Glimmer 30B do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Rerank 5 Fast | Muse Glimmer 30B |
|----------|----------|----------|
| Creator | Cohere | Meta |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 32K | 131K |
| Independent public score (not head-to-head) | null | 31.68 |
| Benchmarks Covered | 0 | 14 |
| Pricing (input/output) | $0.02 / Pricing unavailable | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 17.8 (Estimated · #127/135)

| Benchmark | Rerank 5 Fast | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| 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: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 21.9 (Estimated · #131/156)

| Benchmark | Rerank 5 Fast | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | Coming soon | 51.2% | Coming soon |
| SWE-bench Verified | Coming soon | 76% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 51.7% | Coming soon |
| SciCode | Coming soon | 43.6% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 82.2 (Unranked · 2 rankable rows)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 65.1 (#45/58)

| Benchmark | Rerank 5 Fast | 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 |

### Knowledge

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 36.5 (Estimated · #130/179)

### Instruction Following

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 81.1 (#61/157)

| Benchmark | Rerank 5 Fast | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 77% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Rerank 5 Fast public-lane score: Coming soon
- Muse Glimmer 30B public-lane score: 84.6 (Unranked · 1 rankable row)

| Benchmark | Rerank 5 Fast | Muse Glimmer 30B | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | Coming soon | 94.7% | Coming soon |

## FAQ

### Can I compare Rerank 5 Fast and Muse Glimmer 30B on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Rerank 5 Fast vs Rerank 5 Pro](/compare/cohere-rerank-5-fast-vs-cohere-rerank-5-pro)
- [Muse Glimmer 30B vs Rerank 5 Pro](/compare/cohere-rerank-5-pro-vs-muse-glimmer-30b)
- [Rerank 5 Fast vs Gemini 4 Carbon](/compare/cohere-rerank-5-fast-vs-gemini-4-carbon)
- [Muse Glimmer 30B vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-muse-glimmer-30b)

## Explore More

- [Rerank 5 Fast profile](/models/cohere-rerank-5-fast)
- [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)