@shane.morandd: Claude Fable 5 system prompts just leaked reveal over 120,000 characters of Anthropic’s advanced AI instructions. These detailed prompts supercharge open-source models like GLM 5.2 and Kimi K3, drastically boosting AI performance and precision. A breakthrough leak for developers and AI enthusiasts unlocking top-tier AI strategy and output quality. #claudefable5 #anthropicai #aileak #opensourceai #aidevelopment