Get my Fable 5 prompt pack: https://startup-ideas-pod.link/fable5-prompt-pack
In this episode I break down how to get the most out of Fable 5, the most powerful model I've ever used. I move past the benchmarks and go straight into tactical use cases, copy-and-paste prompts, and startup ideas you can build today. I walk through tournaments for copy and landing pages, an interview-before-build workflow that hunts for product-market fit, and ways to point Fable at contracts, churn data, and years of your own notes. I close with three of my favorite startup ideas — a synthetic focus group firm, 48-hour custom software, and a contract refund firm — plus the exact prompts behind each. My goal here stays simple: leave you ready to build and earn with Fable 5 while it remains included in your plan.
Timestamps
00:00 – Intro
02:22 – Anthropic Employee Edits a Launch Video With Fable
05:50 – Building an AI Content Engine
07:30 – Best way to configure Fable 5
08:42 – Prompt 1: Copywriting Tournament for Landing Pages
13:18 – Prompt 2: The Interview-Before-Build Prompt
18:34 – Prompt 3: Hire Fable to Kill Your Company
20:18 – Prompt 4: Your One-Page Operating Manual
21:20 – Prompt 5: Find the Gaps Worth Filling
22:06 – Prompt 6: Negotiation Simulator
23:11 – Prompt 7: The 80-Page Second Opinion on Contracts
24:56 – Prompt 8: Make Fable Build Its Own Tools
25:47 – Startup Ideas
31:23 – Closing Thoughts
Key Points
I show why low effort is the alpha, since Fable Low beats Opus High on routine work.
I run tournaments — landing pages and ad copy scored by AI judge panels — to ship far stronger output.
I use an interview-before-build prompt so Fable pushes back and writes specs with real product-market-fit odds.
I point Fable at big datasets — contracts, churn data, support tickets, years of notes — to surface money and patterns.
I share startup ideas Fable 5 makes viable today, including a synthetic focus group firm and a contract refund firm.
The #1 tool to find startup ideas/trends - https://www.ideabrowser.com
LCA helps Fortune 500s and fast-growing startups build their future - from Warner Music to Fortnite to Dropbox. We turn 'what if' into reality with AI, apps, and next-gen products https://latecheckout.agency/
The Vibe Marketer - Resources for people into vibe marketing/marketing with AI: https://www.thevibemarketer.com/
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