The text discusses the challenges faced by language models, such as inconsistent responses and errors in content generation, and introduces self-reflection as a solution. Self-reflection enables models to internally review, revise, and improve their outputs by breaking down reasoning processes, estimating uncertainty, and iteratively refining responses. This approach addresses major issues like contradictions, overconfident errors, and quality variation, with empirical evidence showing significant improvements in reducing toxic responses and bias. The text outlines various integration strategies for implementing self-reflection, such as API gateway integration, pipeline embedding, and dedicated reflection services, each offering different levels of control and scalability. It emphasizes the importance of measuring self-reflection's effectiveness through metrics like correction rates, user satisfaction, and task consistency. Finally, it highlights Galileo's platform as a tool to support the deployment and validation of self-reflective language models in real-world applications.