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Muse Wonder vs Step3-VL-10B

Muse Wonder leads the LLM Stats Score 49.3 to 25.2.

Meta · StepFun · Updated for 2026

Which is better?

Muse Wonder leads the overall LLM Stats Score 49.3 to 25.2, ranking #24 overall.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Muse Wonder

  • overall performance matters — it scores 49.3 and ranks #24 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Oct 2026

Choose Step3-VL-10B

  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Muse Wonder
Meta
Step3-VL-10B
StepFun
Core performance indexes
LLM Stats Score
49.3
#24
25.2
#182
Reasoning
37.8
#82
25.2
#176
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
— / M
Output price
— / M
— / M
Context window
—
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

2 shared
Index
Muse Wonder
Step3-VL-10B
Vision
26.6#53
16.3#104
Multimodal
26.6#53
19.9#85
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

16 reported for Muse Wonder · 6 for Step3-VL-10B

No common benchmarks found

Muse Wonder and Step3-VL-10Bdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Input capabilities

Documented input modalities across available providers

Both Muse Wonder and Step3-VL-10B support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Muse Wonder

Text
Images
Audio
Video

Step3-VL-10B

Text
Images
Audio
Video

License

Usage and distribution terms

Muse Wonder is licensed under a proprietary license, while Step3-VL-10B uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Muse Wonder

Proprietary

Closed source

Step3-VL-10B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Muse Wonder was released on 2026-10-12, while Step3-VL-10B was released on 2026-01-15.

Muse Wonder is 9 months newer than Step3-VL-10B.

Muse Wonder

Oct 12, 2026

1 weeks ago

9mo newer
Step3-VL-10B

Jan 15, 2026

9 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against Muse Wonder and Step3-VL-10B side-by-side, then vote on the output you prefer.

Muse Wonder
✓ Preferred
Step3-VL-10B
Open in Playground

FAQ

Common questions about Muse Wonder vs Step3-VL-10B.

Which is better, Muse Wonder or Step3-VL-10B?

Muse Wonder leads the LLM Stats Score 49.3 to 25.2. Muse Wonder is made by Meta and Step3-VL-10B is made by StepFun. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Muse Wonder compare to Step3-VL-10B in benchmarks?

Muse Wonder scores MemoryBench: 85.6%, DeepSWE 1.1: 78.8%, OSWorld 2.1 (partial): 72.6%, JobBench: 70.5%, HealthBench Professional: 60.5%. Step3-VL-10B scores MMBench: 91.8%, AIME 2025: 87.7%, MathVista: 84.0%, MMMU: 78.1%, MathVision: 70.8%.

What are the main differences between Muse Wonder and Step3-VL-10B?

Key differences include LLM Stats Score (49.3 vs 25.2), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Muse Wonder and Step3-VL-10B?

Muse Wonder is developed by Meta and Step3-VL-10B is developed by StepFun.

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