1d agoMicrosoft's SkillOpt trains AI agents by optimizing external Markdown files instead of updating model weightsThe framework boosted agent coding performance by 23.5 points.SentimentSentimentPos66.7%Neg33.3%Positive users praise Microsoft's SkillOpt for enabling reusable AI agent skills and boosting smaller models' competitiveness via document optimization, while negative users worry the optimizer may quietly degrade performance over time.9 comments with sentiment. View comments.