Live agent, claude-sonnet-5. Every figure comes from a tool call and every citation is checked before it renders.
Ten invented patient cases with an infusion or a fill already on the calendar, the eligibility response the plan returned on each, four payor coverage policies and administrative manuals, and one programme procedure. The agent reads them the way a payor specialist reads them, computes the member exposure in code, dates the next action against the clause that governs it, and drafts the letter that goes to the plan.