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Muse Spark Open Now Available on OpenRouter
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Muse Spark Open from @AIatMeta is now available on OpenRouter! - strongest open-weight model from a US lab - built for agentic coding - 1M context - fully multimodal: image, video, audio and PDF input - $1.25/M in, $4.25/M out https://twitter.com/1034844617261248512/…
AIatMeta@AIatMeta9h ago
Today we’re releasing Muse Spark Open, the most capable US open-weight model to date. Built for coding and agentic work, it excels at long-horizon tasks, complex software engineering, and multi-step reasoning. Key Model Specs: → 816B total / 42B active parameters → 1M token context window → Natively multimodal across text, image, video, audio