Meta’s new AI model is a power move to transform DMs into an AI-powered concierge. But it comes at the cost of the open-source values they once championed.
Muse Spark might be merely one model, but it represents a massive split in how Meta handles its business. Muse Spark is the first rollout from Meta’s new “Superintelligence Labs,”- it’s a sharp turn from the open-source Llama models the market is familiar with.
Mark Zuckerberg is keeping his best tech behind closed doors for the first time.
The strategy here is agentic commerce.
Meta doesn’t just want a chatbot that talks; they want a model that acts.
Muse Spark is designed to live inside your glasses and your DMs to handle things like health tracking and shopping. It’s a natively multimodal brain that can see through your camera and reason through complex problems by launching smaller sub-agents to do the legwork.
The biggest news isn’t the speed, though. It’s the data.
Meta trained this model with over 1,000 physicians to dominate health-related queries. They are clearly tired of being a distant second to OpenAI. By making Muse Spark proprietary and deeply integrated into Instagram and WhatsApp, the tech giant is building a walled garden that prioritizes user convenience over developer freedom.
It’s Alexandr Wang’s first big signature since joining Meta from Scale AI. Maybe Meta is done being the charity of the AI world. They are now playing for total control of the digital assistant market.
For a more efficient, integrated AI, techies should stay within Meta’s ecosystem. The open-source Llama line still exists, but the real power has moved behind the velvet rope.
Will users even care about the switch to closed-source if the AI actually makes their shopping and health tracking easier? Only time will reveal that.


