# Muse Ember vs Step 3.7 Flash

> Side-by-side benchmark comparison for Muse Ember and Step 3.7 Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/muse-ember-vs-step-3-7-flash
- Last updated: November 9, 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 Muse Ember and Step 3.7 Flash.

## Summary

- Muse Ember and Step 3.7 Flash 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 | Muse Ember | Step 3.7 Flash |
|----------|----------|----------|
| Creator | Meta | StepFun |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 256K |
| Independent public score (not head-to-head) | 56.24 | 45.16 |
| Benchmarks Covered | 4 | 11 |
| Pricing (input/output) | $0.10 / $0.50 | $0.20 / $1.15 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 40.5 (Estimated · #72/132)

| Benchmark | Muse Ember | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 4.0 | 40.90% | Coming soon | Coming soon |
| OSWorld 2.1 | 69.5% | Coming soon | Coming soon |
| Agents' Last Exam (Linux) | 61.6% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 59.5% | Coming soon |
| BrowseComp | Coming soon | 75.8% | Coming soon |
| DeepSearchQA | Coming soon | 92.8% | Coming soon |
| Toolathlon | Coming soon | 49.5% | Coming soon |
| Claw-Eval | Coming soon | 67.1% | Coming soon |
| HLE w/ tools | Coming soon | 47.2% | Coming soon |
| Gert Labs | Coming soon | 51.57% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 34.1 (Estimated · #94/158)

| Benchmark | Muse Ember | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | Coming soon | 56.3% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 59.5% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 38.5 (Estimated · #88/157)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: Coming soon

| Benchmark | Muse Ember | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| PerceptionBench (tools) | 80.6% | Coming soon | Coming soon |
| SimpleVQA | Coming soon | 79.2% | Coming soon |
| V* | Coming soon | 95.3% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 45.1 (Estimated · #97/179)

### Instruction Following

- Winner: Insufficient shared evidence
- Muse Ember public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 82.1 (#60/157)

## FAQ

### Can I compare Muse Ember and Step 3.7 Flash 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

- [Muse Ember vs Claude Fable 5.2](/compare/claude-fable-5-2-vs-muse-ember)
- [Step 3.7 Flash vs Claude Fable 5.2](/compare/claude-fable-5-2-vs-step-3-7-flash)
- [Muse Ember vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-muse-ember)
- [Step 3.7 Flash vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-step-3-7-flash)

## Explore More

- [Muse Ember profile](/models/muse-ember)
- [Step 3.7 Flash profile](/models/step-3-7-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)