# Muse Wonder vs Step 3.7 Flash

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

- Canonical page: https://benchlm.ai/compare/muse-wonder-vs-step-3-7-flash
- Last updated: October 12, 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 Wonder and Step 3.7 Flash.

## Summary

- Muse Wonder 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 Wonder | Step 3.7 Flash |
|----------|----------|----------|
| Creator | Meta | StepFun |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 256K |
| Independent public score (not head-to-head) | 70.44 | 43.72 |
| Benchmarks Covered | 6 | 11 |
| Pricing (input/output) | $4.00 / $20.00 | $0.20 / $1.15 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Muse Wonder public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 36.2 (Estimated · #73/123)

| Benchmark | Muse Wonder | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| JobBench | 70.5% | Coming soon | Coming soon |
| Finance Agent v2 | 56.6% | 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 Wonder public-lane score: 69.8 (Supported · #10/148)
- Step 3.7 Flash public-lane score: 30.9 (Estimated · #94/148)

| Benchmark | Muse Wonder | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 78.8% | Coming soon | Coming soon |
| ProgramBench | 50.0% | Coming soon | Coming soon |
| sweMarathon | 53.1% | Coming soon | Coming soon |
| 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 Wonder public-lane score: 81.3 (Unranked · 2 rankable rows)
- Step 3.7 Flash public-lane score: 76.5 (Unranked · 2 rankable rows)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Muse Wonder public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 75.4 (Unranked · 3 rankable rows)

| Benchmark | Muse Wonder | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| SimpleVQA | Coming soon | 79.2% | Coming soon |
| V* | Coming soon | 95.3% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Muse Wonder public-lane score: 74 (Supported · #12/180)
- Step 3.7 Flash public-lane score: 45 (Estimated · #96/180)

| Benchmark | Muse Wonder | Step 3.7 Flash | Winner |
|-----------|-----------|-----------|--------|
| HealthBench Professional | 60.5% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Muse Wonder public-lane score: Coming soon
- Step 3.7 Flash public-lane score: 82.1 (#53/127)

## FAQ

### Can I compare Muse Wonder 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 Wonder vs Muse Wonder Full](/compare/muse-wonder-vs-muse-wonder-full)
- [Step 3.7 Flash vs Muse Wonder Full](/compare/muse-wonder-full-vs-step-3-7-flash)
- [Muse Wonder vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-muse-wonder)
- [Step 3.7 Flash vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-step-3-7-flash)

## Explore More

- [Muse Wonder profile](/models/muse-wonder)
- [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)