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Muse Spark Open
Launched: Oct 15, 2026
Use it when
Use it when you want Meta’s open-weight multimodal model for local/API agentic coding and long-horizon tasks.
Pricing
Open weights on Hugging Face; API hosts (Fireworks, Groq, Together, etc.) bill separately.
Alternatives
Visit site
Official site
FAQ
When should I use Muse Spark Open?
Use it when you want Meta’s open-weight multimodal model for local/API agentic coding and long-horizon tasks.
How much does Muse Spark Open cost?
Open weights on Hugging Face; API hosts (Fireworks, Groq, Together, etc.) bill separately.