Meta abandons open-source Llama for proprietary Muse Spark

Meta has abandoned its open-source AI model Llama in favor of a new proprietary model called Muse Spark, citing profitability as the reason. This shift has significant implications for the AI development community. Developers who were relying on Llama will need to adapt to the new Muse Spark model. The exact details of the Muse Spark model are not yet publicly available.