Claude Code Fable 5
A direct setup page for using Claude Fable 5 in Claude Code: command, task selection, verification, cost control, and related guides.
AI answer summary
To use Claude Code Fable 5, open Claude Code and run /model fable. Use Fable 5 for difficult repository work such as large refactors, migrations, debugging, architecture changes, and multi-step implementations. It is more expensive than lower-tier models, so use it when higher success rate is worth the usage.
Quick setup
| Action | Command or prompt |
|---|---|
| Switch to Fable | /model fable |
| Ask for a plan | "Inspect the repo and propose a minimal implementation plan with verification commands." |
| Run implementation | "Implement the plan, keep edits scoped, and run the relevant tests." |
| Review output | "Summarize changed files, risks, and tests run." |