Caveman + Fable 5: This SIMPLE Trick makes Fable cheaper than Opus!

From the creator

In this video, I'll be telling you about Caveman, a tool that makes Claude Fable 5 respond in a shorter, more token-efficient style so you can save a lot of money on output tokens while still keeping the same coding intelligence. -- Key Takeaways: 🚀 Claude Fable 5 is one of the strongest coding models right now, but its output pricing is very expensive. 💸 Fable costs $10 per million input tokens and $50 per million output tokens, making long responses costly. 🪨 Caveman makes Claude Code respond in a short “caveman-style” format by removing unnecessary filler. 📉 It can reduce output tokens by around 65% to 75% while keeping technical accuracy intact. ⚙️ Caveman works with Claude Code, Codex, Gemini CLI, Cursor, and many other AI coding agents. 🔥 Different grunt levels like Lite, Full, Ultra, and Wenyan let you control how compressed the responses are. 📊 The stats command shows real token usage, lifetime savings, and how much money you have saved. 📝 The compress feature can shrink CLAUDE dot md files and project notes to save input tokens forever. 👍 Overall, Caveman is a free and easy way to make Claude Fable 5 much cheaper to use without losing its coding power.

Choose to Build with AI
Matched to Fable 5

AI Maker Residence 3

The third AI workshop taught by our legendary teacher, Nick Sarafa. This is a full-day hands-on training workshop for purposeful co-creation with AI using Claude Code. Imagine having access to hundreds of billions of dollars of computing power and knowing exactly how to make it work for you through the power of super intelligence.

◆ Fri 09 Oct 2026 ◆ KOKO Cafe, London ◆ With Nick Sarafa
AI Maker Residence 3
Live event
AI Maker Residence 3
Fri 09 Oct 2026

More like this

Running one yourself?

List your AI event,
wherever it is.

A meetup, a workshop, a hackathon, a conference. Any city, or online. Tell us about it and it lands in front of people already learning this stuff.