Waystar, the publicly traded healthcare payments company, on August 26, 2026 unveiled a set of agentic AI capabilities built on its AltitudeAI platform that autonomously execute work across the revenue cycle: resubmitting denied claims, answering natural-language questions about financial performance, drafting clinical documentation, and guiding patients through what they owe. The company framed the launch as a shift from AI that surfaces insight to AI that takes action, in its announcement…