Muse Spark 1.3 Contributor
Meta🇺🇸
meta/muse-spark-1.3-contributorMuse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows.
Cost rate
0.1x
Context
1M
Released
Sep 2, 2026
Input
TextImageVideoFileAudio
Output
Text
Support
ReasoningTool callingStructured outputs