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Language modelPreview

Muse Wonder

Meta

Released
October 12, 2026
Data date
October 15, 2026
Price
Input · Output / 1M tokens
Input
Text, Image, Audio, Video
Output
Text

Muse Wonder is Meta’s model for complex agentic tasks and long-running software work. It accepts text, image, video, audio, and PDF inputs and returns text.

Its Model API context window is 1,048,576 tokens, and Meta labels it a preview. Meta does not publish a numeric output limit or knowledge cutoff.

Specifications and access

SpecificationValue and source
Weights
ProprietarySource
Notes
Proprietary model for complex agentic tasks; Meta does not publish a parameter count.Source
Access
Model API (Standard mode) and Muse CodeSource
Model API model ID
muse-wonder-1.0Source
Inputs
Text, image, video, audio, and PDF filesSource
Outputs
TextSource
Context window
1,048,576 tokensSource