The AI arena is free today

Open Superagent

Ember-1 vs Muse Wonder Full

Muse Wonder Full leads the LLM Stats Score 52.1 to 42.7.

Fireworks AI · Meta · Updated for 2026

Which is better?

Muse Wonder Full leads the overall LLM Stats Score 52.1 to 42.7, ranking #13 overall.

In the 1 individual benchmarks reported for both models, Muse Wonder Full wins 1; this is a narrower head-to-head signal than the composite indexes.

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

Choose Ember-1

  • you want predictable pricing at $3.00/M input and $15.00/M output

Choose Muse Wonder Full

  • overall performance matters — it scores 52.1 and ranks #13 on LLM Stats
  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results
  • you want the most recent training data — it shipped Oct 2026

At a glance

The differences that matter most.

Core performance indexes
42.7
#56
52.1
#13
38.4
#74
38.4
#71
36.3
#23
41.5
#8
28.8
#47
38.5
#8
Cost, coverage & limits
Benchmark wins
0 of 1
1 of 1
Input price
$3.00 / M
— / M
Output price
$15.00 / M
— / M
Context window
1,040,000
—

Individual benchmarks

4 reported for Ember-1 · 16 for Muse Wonder Full

1 shared

Ember-1 outperforms in 0 benchmarks, while Muse Wonder Full is better at 1 benchmark (DeepSWE 1.1).

Muse Wonder Full significantly outperforms across most benchmarks.

Tue Oct 13 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only Ember-1 specifies input context (1,040,000 tokens).

Fireworks AI
Ember-1
Input1,040,000 tokens
Output- tokens
Meta
Muse Wonder Full
Input- tokens
Output- tokens
Tue Oct 13 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Muse Wonder Full supports multimodal inputs, whereas Ember-1 does not.

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

Ember-1

Text
Images
Audio
Video

Muse Wonder Full

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.

Ember-1

Proprietary

Closed source

Muse Wonder Full

Proprietary

Closed source

Release Timeline

When each model was launched

Ember-1 was released on 2026-09-23, while Muse Wonder Full was released on 2026-10-12.

Muse Wonder Full is 1 month newer than Ember-1.

Ember-1

Sep 23, 2026

2 weeks ago

Muse Wonder Full

Oct 12, 2026

0 days ago

2w newer

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 Ember-1 and Muse Wonder Full side-by-side, then vote on the output you prefer.

Ember-1
✓ Preferred
Muse Wonder Full
Open in Playground

FAQ

Common questions about Ember-1 vs Muse Wonder Full.

Which is better, Ember-1 or Muse Wonder Full?

Muse Wonder Full leads the LLM Stats Score 52.1 to 42.7. Ember-1 is made by Fireworks AI and Muse Wonder Full is made by Meta. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Ember-1 compare to Muse Wonder Full in benchmarks?

Ember-1 scores SWE-Bench Verified: 92.2%, Terminal-Bench 2.1: 82.0%, DeepSWE 1.1: 75.2%, Tau2 Airline: 66.0%. 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%.

What are the context window sizes for Ember-1 and Muse Wonder Full?

Ember-1 supports 1.0M tokens and Muse Wonder Full supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Ember-1 and Muse Wonder Full?

Key differences include LLM Stats Score (42.7 vs 52.1), multimodal support (no vs yes). See the full comparison above for benchmark-by-benchmark results.

Who makes Ember-1 and Muse Wonder Full?

Ember-1 is developed by Fireworks AI and Muse Wonder Full is developed by Meta.