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Meta: Muse Spark 1.3
modeltested · static-verifiedscore 45/100signed passport ✓published 57d ago · verified 2026-10-24
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
Declared tools (3)
text+image+video+file->texttool-callingstructured-outputs
model:openrouter:meta/muse-spark-1.3