How do long-running human-in-the-loop agent pauses function with Catalyst?

Catalyst enables durable, production-grade long-running human-in-the-loop pauses for AI agents in production. When an agent pauses waiting for external human input, it saves its full current workflow state to Dapr-backed durable storage, terminates the isolated underlying execution process, then resumes exactly from the saved execution point once valid input is received. You must implement custom or framework-based human input validation to align with your specific operational and compliance-aligned needs.