Muse Wonder
Muse Wonder is Meta's October 12, 2026 frontier agent model, available as muse-wonder-1.0 in Meta Model API and Muse Code.
Language ModelAgent Workflowsmeta
Hosted meta API; access remains account and surface specific
Standard API per 1M: $4 input, $0.20 cached input, $20 output; Muse Code subscription is separate
Scoped Terms🚀Function Overview
Muse Wonder is Meta's October 12, 2026 frontier agent model, available as muse-wonder-1.0 in Meta Model API and Muse Code.
Key Features
- 1,048,576 context; text, image, video, audio and PDF input; text output
- Model API Standard mode only; no Wonder Contributor pay-as-you-go route
- Responses, Chat Completions and Messages interfaces; follow the selected endpoint schema
- Full is subscription-only and not selected by max reasoning effort
Use Cases
- •Multi-file software engineering
- •Long-running tool workflows
- •Personal/professional coordination with reviewed permissions
⚙️Input Parameters
model
stringmuse-wonder-1.0 at https://api.meta.ai/v1/responses
input
string or arrayText or documented Responses input items
💡Usage Examples
Example 1
Input Parameters
{
"model": "muse-wonder-1.0",
"input": "Summarize these supplied requirements and list unresolved questions."
}Output Results
Illustrative documented request; not executed in this review. Inspect typed output blocks and validate task results.
Quick Actions
Technical Specifications
- Hardware Type
- Hosted meta API; access remains account and surface specific
- Commercial Use
- Meta Standard mode excludes submitted content from training; Muse Code Contributor mode permits training and is on by default for subscribers. No weight license established.
- Pricing
- Standard API per 1M: $4 input, $0.20 cached input, $20 output; Muse Code subscription is separate