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Muse Wonder 1.0

Preview

A Meta model with a 1M-token context window, image input and tool calling. In preview on the Meta Model API since October 12, 2026.

Access details: Meta Model API

The model ID to use in API requests.

muse-wonder-1.0
Updated Oct 20, 2026

Capabilities & limits

Context window
1M
Maximum output
—
Image input
Supported
Tool calling
Supported
Structured output
Supported

Pricing

USD / 1M tokens
Input
$4.00
Output
$20.00

Standard rates per million tokens. Discounts and long-context rates, where offered, are on Meta's pricing page.

Full rate card 3 rates

All prices in USD.

Standard input

$4.00 per 1M tokens

Cached input

$0.20 per 1M tokens

Standard output

$20.00 per 1M tokens

Standard mode only; there is no Contributor tier and no long-context premium. Web search grounding is $2.50 per 1,000 queries.

Price history
Oct 20, 2026

Input $4.00 per million tokens

Oct 20, 2026

Output $20.00 per million tokens

Technical details

Input modalities
Text, image, video, audio, PDF
Output modalities
Text

How they describe it

Meta's most capable model, built for complex software engineering and long-horizon agentic work.

What they say is new

Muse Wonder brings comparable performance to Muse Wonder Full.

Release & lifecycle

First available
Oct 12, 2026
preview
As of Oct 20, 2026

Considering a switch?

Specs only go so far. Try both on your own tasks and compare quality, speed and cost.

Compare with GPT-5.6 Sol →

Prices and availability as of October 20, 2026. Meta's own pages have the latest.