Fable 5로 루프 설계하기

Claude Fable 5 achieves a 6x improvement over Opus 4.7 by leveraging self-correction loops and cross-session memory, demonstrating that iterative feedback and autonomous context management outperform direct prompting. This fundamental shift in AI system design shows that enabling models to autonomously refine themselves based on environmental feedback while maintaining learned knowledge across sessions produces superior results. For developers and AI engineers, this highlights the importance of designing effective feedback loops and memory systems over complex prompt engineering.