Meta releases Muse Spark Open weights for coding and agentic work
Original titleMuse Spark 1.2 Is Now Open Weights
AISummary
Meta is releasing the weights for Muse Spark Open on Hugging Face under the Muse Model License. The model has 816B total parameters, 42B active, and a 1M-token context window, and it runs on the SGLang and vLLM inference engines.
This story is featured in top picks: “Meta releases Muse Spark Open, a 816B open-weight model for coding and agents”
Source: PyTorch Blog · pytorch.orgPublished · added here