Meta Launches Muse Spark Open: An 816B Parameter MoE Model With 1M Context
Meta has released Muse Spark Open, an 816B-parameter Mixture-of-Experts model featuring 42B active parameters and a massive one-million-token context window. The open-weight model sets a new standard for open-source AI, leading benchmarks on MCP-Atlas while demonstrating remarkable hardware efficiency by running locally on specialized Apple Silicon setups.
Source: MarkTechPost