I Built The Same App With Fable 5.1 and 5 (Huge Difference)

Learn Claude Code + all my resources. Only $9. 👉 https://www.skool.com/claudecodeclub Summary ⤵️ I put Claude Fable 5 and Fable 5.1 head to head, building the exact same iOS app with the exact same prompts. Same 66 minutes, wildly different results — and one of them cost 42% less. ⏱️ TIMESTAMPS 00:00 - Fable 5 vs Fable 5.1 00:24 - AI app that inspired this 01:11 - Cal AI $100M story 01:31 - App demo 02:07 - Five app ideas 03:37 - The original Fable prompt 04:57 - Vague vs concrete prompting 06:11 - Giving Fable creative freedom 06:51 - Remixing the prompt 07:26 - Xcode setup for Fable 07:43 - The 100x design prompt 08:53 - Fable 5.1 vs Fable 5 comparison 09:43 - Testing Fable iOS agent 11:10 - Cost, speed, token comparison