Meta (META) launched what it said is its most powerful AI model yet on Wednesday, a key piece of its broader AI rebuilding effort. The model, called Muse Spark, is the first from the company’s Meta Superintelligence Lab (MSL),

Meta has unveiled Muse Spark, the first AI model produced by its Meta Superintelligence Labs, the new AI research unit it created last year and has spent billions of dollars to staff and equip.