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Muse Wonder Full vs Solar Pro 4

Muse Wonder Full leads the LLM Stats Score 52.1 to 35.0.

Meta · Upstage · Updated for 2026

Which is better?

Muse Wonder Full leads the overall LLM Stats Score 52.1 to 35.0, ranking #13 overall.

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

Choose Muse Wonder Full

  • overall performance matters — it scores 52.1 and ranks #13 on LLM Stats
  • your work emphasizes coding and agents — it leads those capability indexes
  • you want the most recent training data — it shipped Oct 2026

Choose Solar Pro 4

  • you want predictable pricing at $0.30/M input and $1.20/M output

At a glance

The differences that matter most.

Muse Wonder Full
Meta
Solar Pro 4
Upstage
Core performance indexes
LLM Stats Score
52.1
#13
35.0
#102
Reasoning
38.4
#71
34.6
#96
Coding
41.5
#8
20.8
#104
Agents
38.5
#8
11.4
#122
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.30 / M
Output price
— / M
$1.20 / M
Context window
—
524,288

Individual benchmarks

16 reported for Muse Wonder Full · 9 for Solar Pro 4

No common benchmarks found

Muse Wonder Full and Solar Pro 4don'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

Context Window

Maximum input and output token capacity

Only Solar Pro 4 specifies input context (524,288 tokens). Only Solar Pro 4 specifies output context (131,072 tokens).

Meta
Muse Wonder Full
Input- tokens
Output- tokens
Upstage
Solar Pro 4
Input524,288 tokens
Output131,072 tokens
Fri Oct 16 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Muse Wonder Full supports multimodal inputs, whereas Solar Pro 4 does not.

Muse Wonder Full can handle both text and other forms of data like images, making it suitable for multimodal applications.

Muse Wonder Full

Text
Images
Audio
Video

Solar Pro 4

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Muse Wonder Full

Proprietary

Closed source

Solar Pro 4

Proprietary

Closed source

Release Timeline

When each model was launched

Muse Wonder Full was released on 2026-10-12, while Solar Pro 4 was released on 2026-08-06.

Muse Wonder Full is 2 months newer than Solar Pro 4.

Muse Wonder Full

Oct 12, 2026

4 days ago

2mo newer
Solar Pro 4

Aug 6, 2026

2 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 Full and Solar Pro 4 side-by-side, then vote on the output you prefer.

Muse Wonder Full
✓ Preferred
Solar Pro 4
Open in Playground

FAQ

Common questions about Muse Wonder Full vs Solar Pro 4.

Which is better, Muse Wonder Full or Solar Pro 4?

Muse Wonder Full leads the LLM Stats Score 52.1 to 35.0. Muse Wonder Full is made by Meta and Solar Pro 4 is made by Upstage. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Muse Wonder Full compare to Solar Pro 4 in benchmarks?

Muse Wonder Full scores MemoryBench: 85.5%, DeepSWE 1.1: 79.0%, OSWorld 2.1 (partial): 78.4%, JobBench: 75.3%, HealthBench Professional: 62.3%. Solar Pro 4 scores AIME 2026: 95.3%, GPQA: 89.0%, LiveCodeBench: 87.8%, MMLU-Pro: 86.3%, AA-LCR: 71.0%.

What are the context window sizes for Muse Wonder Full and Solar Pro 4?

Muse Wonder Full supports an unknown number of tokens and Solar Pro 4 supports 524K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Muse Wonder Full and Solar Pro 4?

Key differences include LLM Stats Score (52.1 vs 35.0), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes Muse Wonder Full and Solar Pro 4?

Muse Wonder Full is developed by Meta and Solar Pro 4 is developed by Upstage.

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