From the documentation page: Prompt flow is a suite of development tools designed to streamline the end-to-end development cycle of LLM-based AI applications, f

From the documentation page: Prompt flow is a suite of development tools designed to streamline the end-to-end development cycle of LLM-based AI applications, from ideation, prototyping, testing, evaluation to production deployment and monitoring. It makes prompt engineering much easier and enables you to build LLM apps with production quality.