Model · OpenRouter

Meta/Muse Spark 1.2

Name: Muse Spark 1.2
Author: Meta

Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks. It accepts text, images, video, and PDF documents, returns text, and offers a 1M-token context window....

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Author / organization	Meta
Access	Hosted API (no weights listed here)
Price per million tokens	$1.25 in · $4.25 out
Context window	1,048,576 tokens
Task	image-text-to-text
Created	5 August 2026
Last updated at source	—

image-text-to-texthostedreasoningtool-use

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Silytics shows public metadata from OpenRouter and links to the original. Information may be incomplete or out of date. Last refreshed 18 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.