Meta builds Muse Spark agentic assistant; introduces Matrix multi-agent training framework

Meta is reportedly developing a personalized agentic AI assistant powered by its Muse Spark model, capable of autonomously performing tasks across software and hardware, taking inspiration from OpenClaw. Meta researchers also published 'Matrix,' a Ray-native decentralized framework for multi-agent synthetic data generation, while internal AI agent 'Hatch' is in test and agentic shopping is planned for Instagram by year-end.