Deliverables

Buyer-facing outputs distilled from the wiki.

• Claude Code Quickstart for Fable 5 (claude-code-harness, developing): Install Claude Code from the official per-surface guides, seed a short CLAUDE.md with (path) start work in plan mode, tighten permissions in settings, then run the explore, plan, implement, commit …
• Fable 5 Best Practices Cheat Sheet (best-practices, developing): The fifteen highest-leverage verified practices for operating Claude Fable 5 across model choice, prompting, context, and safety, each with a source and a confidence tag.
• Fable Mythos Operating Doctrine (best-practices, mature): Operate Fable 5 as the general-access Mythos-class workhorse and Mythos 5 as a restricted, monitored, trusted-access capability for vetted defensive cyber and biology work.
• Prompting Fable 5 One-Pager (best-practices, developing): Prompt Fable 5 with clear goals, stated motivation, and XML structure, let adaptive thinking manage depth through the effort parameter, and never ask it to transcribe its internal reasoning.