6/30/2026
What this post added
Introduced the next generation of Decagon's Simulations testing suite for AI agents. Key technical advancements include: auto-generating tests from AOPs and production conversations using Duet to create a self-maintaining golden test set, automatic detection and updating/removal of outdated tests, structured conversational arcs with checkpoints for granular results, flexible assertions for evaluating agent behavior across multiple dimensions, and native integration into CI/CD pipelines for production-grade testing.