Meta has launched Muse Spark, a proprietary artificial intelligence model designed for Instagram, WhatsApp, and Ray-Ban glasses.Developed by Alexandr Wang at the Superintelligence Lab, this release follows a 14.3 billion dollar investment in Scale AI.The multimodal tool replaces the Llama 4 model and introduces advanced reasoning for complex health and scientific queries.Mark Zuckerberg aims to leverage this closed-source technology to compete with rivals such as
Google and
OpenAI.