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Muse Wonder Full vs Nemotron 3 Ultra (550B A55B)

Muse Wonder Full leads the LLM Stats Score 52.1 to 36.0.

Meta · NVIDIA · Updated for 2026

Which is better?

Muse Wonder Full leads the overall LLM Stats Score 52.1 to 36.0, 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 reasoning and coding — it leads those capability indexes
  • you want the most recent training data — it shipped Oct 2026

Choose Nemotron 3 Ultra (550B A55B)

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

At a glance

The differences that matter most.

Muse Wonder Full
Meta
Nemotron 3 Ultra (550B A55B)
NVIDIA
Core performance indexes
LLM Stats Score
52.1
#13
36.0
#93
Reasoning
38.4
#71
35.2
#94
Coding
41.5
#8
20.4
#108
Agents
38.5
#8
12.1
#118
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.50 / M
Output price
— / M
$2.20 / M
Context window
—
262,144

Individual benchmarks

16 reported for Muse Wonder Full · 26 for Nemotron 3 Ultra (550B A55B)

No common benchmarks found

Muse Wonder Full and Nemotron 3 Ultra (550B A55B)don'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 Nemotron 3 Ultra (550B A55B) specifies input context (262,144 tokens). Only Nemotron 3 Ultra (550B A55B) specifies output context (262,144 tokens).

Meta
Muse Wonder Full
Input- tokens
Output- tokens
NVIDIA
Nemotron 3 Ultra (550B A55B)
Input262,144 tokens
Output262,144 tokens
Fri Oct 16 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Muse Wonder Full supports multimodal inputs, whereas Nemotron 3 Ultra (550B A55B) 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

Nemotron 3 Ultra (550B A55B)

Text
Images
Audio
Video

License

Usage and distribution terms

Muse Wonder Full is licensed under a proprietary license, while Nemotron 3 Ultra (550B A55B) uses OpenMDW License v1.1.

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

Muse Wonder Full

Proprietary

Closed source

Nemotron 3 Ultra (550B A55B)

OpenMDW License v1.1

Open weights

Release Timeline

When each model was launched

Muse Wonder Full was released on 2026-10-12, while Nemotron 3 Ultra (550B A55B) was released on 2026-06-04.

Muse Wonder Full is 4 months newer than Nemotron 3 Ultra (550B A55B).

Muse Wonder Full

Oct 12, 2026

-1 days ago

4mo newer
Nemotron 3 Ultra (550B A55B)

Jun 4, 2026

4 months ago

Knowledge Cutoff

When training data ends

Nemotron 3 Ultra (550B A55B) has a documented knowledge cutoff of 2025-09-30, while Muse Wonder Full's cutoff date is not specified.

We can confirm Nemotron 3 Ultra (550B A55B)'s training data extends to 2025-09-30, but cannot make a direct comparison without Muse Wonder Full's cutoff date.

Muse Wonder Full

—

Nemotron 3 Ultra (550B A55B)

Sep 2025

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against Muse Wonder Full and Nemotron 3 Ultra (550B A55B) side-by-side, then vote on the output you prefer.

Muse Wonder Full
✓ Preferred
Nemotron 3 Ultra (550B A55B)
Open in Playground

FAQ

Common questions about Muse Wonder Full vs Nemotron 3 Ultra (550B A55B).

Which is better, Muse Wonder Full or Nemotron 3 Ultra (550B A55B)?

Muse Wonder Full leads the LLM Stats Score 52.1 to 36.0. Muse Wonder Full is made by Meta and Nemotron 3 Ultra (550B A55B) is made by NVIDIA. 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 Nemotron 3 Ultra (550B A55B) 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%. Nemotron 3 Ultra (550B A55B) scores RULER: 94.7%, IMO-AnswerBench: 92.3%, PinchBench: 90.0%, LiveCodeBench v6: 89.0%, GPQA: 87.0%.

What are the context window sizes for Muse Wonder Full and Nemotron 3 Ultra (550B A55B)?

Muse Wonder Full supports an unknown number of tokens and Nemotron 3 Ultra (550B A55B) supports 262K 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 Nemotron 3 Ultra (550B A55B)?

Key differences include LLM Stats Score (52.1 vs 36.0), multimodal support (yes vs no), licensing (Proprietary vs OpenMDW License v1.1). See the full comparison above for benchmark-by-benchmark results.

Who makes Muse Wonder Full and Nemotron 3 Ultra (550B A55B)?

Muse Wonder Full is developed by Meta and Nemotron 3 Ultra (550B A55B) is developed by NVIDIA.

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