actionable ai

Free guide

Run Fable 5 all day without blowing your limits

The 4 settings that let one developer run Claude's most expensive model for 5.5 hours straight on about $150, with a copy-paste ranking file so you can set it up in 20 minutes.

  • The effort rule that cuts your usage burn in half with one command
  • The delegation instruction that makes cheap models do the grunt work while Fable thinks
  • An editable copy-paste ranking file so Claude picks the right model for every job automatically
  • The routing rules that keep huge documents, logs, and testing off your Fable 5 limit

Instant access

Get the free guide

4 settings + a copy-paste ranking file to run Fable 5 all day without blowing your usage limits.

One-time signup. Every guide in the vault unlocks with it.

A look inside

What's inside

01

Why Your Limits Keep Vanishing

Fable 5 is the smartest model most people have ever used, and the loudest complaint about it is the same everywhere: the usage limit disappears in a day.

02

Who Figured This Out

Theo of t3.gg, in his public walkthrough "A proper guide to Fable 5." He deliberately did not share his config files so people would build their own.

03

Hack 1: High Effort, Never Max

The reasoning effort selector is the single biggest lever on your bill.

About the author

Cooper Simson

Founder of Actionable AI. 30,000+ operators read the newsletter.

Good to know

Questions, answered

Is this guide free?

Yes. Enter your details and you can open the full guide immediately.

Do I need to know how to code?

No. The guide explains the work in practical steps and calls out technical details only when they matter.

What happens after I enter my email?

The guide opens from this page. If the guide email is enabled, you will also receive a link for later.