Tushar Mehta / Android AuthorityTL;DR Meta is hitting reset on its AI strategy with a new model, Muse Spark, and a centralized Superintelligence Labs unit. It’s designed to be fast, handle complex reasoning, and run multiple AI agents at once. Rollout will be gradual, starting with internal testing before wider release. Meta is back in the AI race after a tough Llama 4 launch. The company’s new model is small, fast, and designed for your Instagram feed.The company has introduced a new AI model called Muse Spark, along with a major restructuring now known as Superintelligence Labs. Muse Spark is…