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Muse Wonder vs Nova 2 Sonic

Muse Wonder leads the LLM Stats Score 49.2 to 8.7.

Meta · Amazon · Updated for 2026

Which is better?

Muse Wonder leads the overall LLM Stats Score 49.2 to 8.7, ranking #25 overall.

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

Choose Muse Wonder

  • overall performance matters — it scores 49.2 and ranks #25 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Oct 2026

Choose Nova 2 Sonic

  • you want predictable pricing at $0.33/M input and $2.75/M output

At a glance

The differences that matter most.

Muse Wonder
Meta
Nova 2 Sonic
Amazon
Core performance indexes
LLM Stats Score
49.2
#25
8.7
#294
Reasoning
37.7
#81
11.2
#277
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$0.33 / M
Output price
— / M
$2.75 / M
Context window
—
1,000,000

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Muse Wonder
Nova 2 Sonic
Tool use
19.1#75
12.4#121
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

16 reported for Muse Wonder · 4 for Nova 2 Sonic

No common benchmarks found

Muse Wonder and Nova 2 Sonicdon'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 Nova 2 Sonic specifies input context (1,000,000 tokens). Only Nova 2 Sonic specifies output context (65,536 tokens).

Meta
Muse Wonder
Input- tokens
Output- tokens
Amazon
Nova 2 Sonic
Input1,000,000 tokens
Output65,536 tokens
Mon Oct 19 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both Muse Wonder and Nova 2 Sonic support multimodal inputs.

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

Muse Wonder

Text
Images
Audio
Video

Nova 2 Sonic

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

Proprietary

Closed source

Nova 2 Sonic

Proprietary

Closed source

Release Timeline

When each model was launched

Muse Wonder was released on 2026-10-12, while Nova 2 Sonic was released on 2025-12-02.

Muse Wonder is 10 months newer than Nova 2 Sonic.

Muse Wonder

Oct 12, 2026

5 days ago

10mo newer
Nova 2 Sonic

Dec 2, 2025

10 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 Nova 2 Sonic side-by-side, then vote on the output you prefer.

Muse Wonder
✓ Preferred
Nova 2 Sonic
Open in Playground

FAQ

Common questions about Muse Wonder vs Nova 2 Sonic.

Which is better, Muse Wonder or Nova 2 Sonic?

Muse Wonder leads the LLM Stats Score 49.2 to 8.7. Muse Wonder is made by Meta and Nova 2 Sonic is made by Amazon. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Muse Wonder compare to Nova 2 Sonic 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%. Nova 2 Sonic scores Big Bench Audio: 87.0%, BFCL: 74.5%, ComplexFuncBench: 65.2%, IFBench: 37.5%.

What are the context window sizes for Muse Wonder and Nova 2 Sonic?

Muse Wonder supports an unknown number of tokens and Nova 2 Sonic supports 1.0M 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 and Nova 2 Sonic?

Key differences include LLM Stats Score (49.2 vs 8.7). See the full comparison above for benchmark-by-benchmark results.

Who makes Muse Wonder and Nova 2 Sonic?

Muse Wonder is developed by Meta and Nova 2 Sonic is developed by Amazon.

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