Muse Spark 1.2 Contributor vs Gemini 3.6 Flash

Meta Muse Spark 1.2 ContributorGoogle Gemini 3.6 Flash
VendorMetaGoogle
Context window1,048,5761,048,576
Max output—65,536
ReasoningYesYes
Tool callingYesYes
File inputYesYes
Inputtext, image, video, file, audiotext, image, video, audio, file
Outputtexttext
Released—2026-05-19