Developer community

Meta’s Muse Spark marks a significant shift from its open-source Llama initiative. This proprietary, multimodal AI model, developed after a $14.3 billion investment, surpasses Llama 4 in benchmarks, particularly in healthcare. Unlike its predecessors, Muse Spark’s advanced capabilities are not freely available. This move, while driving Meta’s stock up and targeting billions of users directly, has generated skepticism within the developer community awaiting future open-source releases.