Coval is a tool designed for developers to accelerate the building of voice and chat AI agents through automated simulation and evaluation. Its core value is to provide a seamless test environment that allows users to create custom metrics, run thousands of scenarios, and track workflows to gain actionable insights and optimal agent performance.Coval is targeted at developers looking to improve the reliability of their AI agents, who are often faced with time-consuming and inefficient manual testing. By integrating a CI/CD pipeline, Coval not only simplifies the development process, but also ensures the consistency and reliability of AI agents in real-world applications. Coval's innovative approach provides strong support for developers in the rapidly evolving AI space and shows promising market prospects.