Meta's more sophisticated AI model Muse Spark is here, with 'contemplating' mode

Meta has quietly rolled out the most sophisticated version of its Muse Spark AI model, which deploys multiple agents to research and synthesize a consolidated answer. It's not revolutionizing AI, but investors are giving it high marks for strong image, video, and cost performance. Bottom line: Mark Zuckerberg may not be winning the AI benchmarks race, but when it comes to optimizing AI for Meta's own use cases and ad business, his investments appear to be paying off.