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The Mythos Guide

Claude's most powerful public model just dropped. What Fable 5 can do, and the exact prompts to use it free before June 23.

By Ahmed Alassafi9 June 20267 min read
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What's Inside
πŸš€Why Fable 5 gets stronger the longer it runs
🧩8 copy-paste prompts built for big, long-horizon jobs
⏳The free window that closes June 23, and how to use it
πŸ”¬The real proof: 50M lines of code migrated in a day
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