Hey guys - so with Claude Fable 5 going away today I went ahead and created an "Advanced Model Behavior Guide' for you so that you can use to extract the knowledge of Fable 5 and use this with any AI model going forward.
You can even use this with cheaper, open source models and my plan is to drop a tutorial showing how to use open source models within VS Code hopefully this week.
Simply download this markdown file, and then upload to Claude Code, Cowork, Claude AI, Codex, etc. Enjoy!