Vizient is transforming healthcare data access and analysis through its GenAI platform, which enables healthcare providers of varying sizes to unify and query disparate datasets, facilitating better decision-making in supply chain management and clinical outcomes. The platform addresses challenges of data silos and operational inefficiencies, providing instant data-backed insights into questions such as the effectiveness of ambulatory investments or cost-efficiency of care. Vizient employs LangGraph to orchestrate a hierarchical multi-agent system, enhancing reliability and workflow management, while LangSmith offers observability and prompt management capabilities, allowing teams to easily pinpoint and resolve issues and iterate on prompt logic. As Vizient expands its GenAI platform, it remains committed to maintaining trust, security, and innovation, empowering healthcare providers to derive actionable insights even without data expertise.