8 prompts for Fable 5 (before it leaves your Claude plan)
Fable 5 is included in your Claude plan until July 7. Here are 8 ready-to-paste prompts to put it to work, plus 3 tips to get the most out of it.
July 4, 2026 · 5 min read
Fable 5 is Anthropic's most powerful model. Until July 7, it is included in your Claude plan (Pro, Max, Team), up to 50% of your weekly usage limits. After that, it switches to paid usage credits.
A few days to put the best model on the market to work, for free.Most people will ask it three questions and move on. You are going to give it real jobs. Here are 8 of them, each with a starter prompt, plus 3 tips to get the most out of it.
The Claude AI Lab is my Skool community where I share my Claude systems and the more advanced modules. Entry is free.
Join the Lab →Find every bug before your users do
The job: a full audit of your codebase, ranked by severity, without fixing anything until you say go.
Read this whole codebase and find real bugs, broken edge cases, and anything that falls over in front of a user. List everything by severity and do not fix anything until I say go.
Clone the apps you pay for
The job: rebuild the core features of an app you pay for every month, locally. Your data stays on your machine.
Research how [app] works and write a plan to rebuild its core features as a local app on my machine. Then build it, test it, and keep going until the basics work end to end.
Build a game while you sleep
The job: an entire project running autonomously. You define the end state, it iterates on its own until it works.
/goal Build me a 3D explorable world that runs in the browser. Keep testing and improving it until it runs smooth and feels like a real game.
Cancel your forgotten subscriptions
The job: a full picture of everything you pay for, and a hunt for the subscriptions you no longer use.
Break down my spending from the last 30 days into a table and a pie chart of everything I pay for. Flag every subscription I barely use so we can cancel them one by one.
Back-test your stock hunches
The job: confront an investment hunch with real data, with agents arguing against each other before concluding.
I have a hunch: [your theory]. Prove it or destroy it: pull the real data, back-test it, have your agents challenge each other, and give me only the answer that survives the arguments.
Generate your whole ad campaign
The job: a complete set of ad creatives, generated in parallel, with the good ones sorted from the bad.
Set a goal to make a full set of image and video ads for [product], using my site and my script as the source. Generate them in parallel, review each one, and sort them into approved and rejected folders.
Get advice from your real numbers
The job: an assessment of your business based on your actual data, not generic advice.
Read my plan document and pull live stats from every account I connected. Write a one-page assessment of my business and the three things I should focus on next quarter.
Let it edit your next video
The job: the first cut of your video, captions and overlays included. Anthropic's own team edits video with Fable.
Edit the first two minutes of my video: add captions, overlay the tweets I mention, and tease scenes from later in the video. Then add a chapter title card with a small sound effect between sections.
3 tips to get the most out of it
What happens after July 7?
Fable 5 is not going away: it switches to usage credits, and Anthropic plans to bring it back into subscriptions once capacity allows. But the included window is now.
Pick a job from the list and launch it today. The worst-case scenario is a superpowered model included in your subscription that you never tried.
Want to go further?
In the Lab, I share my prompts, templates and how I chain them to ship real work, not fluff.
A dedicated session or program, tailored to your tools and use cases.
And day-to-day, I post one reel a day on Instagram: @quentin_iamarketing