What is Muse Spark, Meta's 1st AI model from Superintelligence Labs?

Meta has unveiled Muse Spark, its first AI model from Superintelligence Labs, offering multimodal understanding across text, images and voice. It features advanced reasoning with a "Contemplating mode", where multiple AI agents collaborate to solve complex problems. The model also includes health-focused reasoning, enabling it to explain information such as nutritional content of various foods.