Union.ai is a productivity tool that provides a universal architectural pattern for production-grade AI orchestration for people and processes. It reduces boilerplate code in development, lowers overall process costs, and can shorten product time-to-market by up to 90%. Union.ai's key features include AI orchestration, data and analytics, helping users manage and leverage AI technology more effectively. The product's strength lies in simplifying the complexity of AI, data, and analytics, thereby enhancing productivity and results.