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Notes from the build

The Blog

Build logs, prompt breakdowns and hard-won lessons from shipping production AI software with Claude.

3 articles tagged Claude Code

The AI Consulting Framework: How Solo Consultants Move Real Business Metrics
AI consulting
2 min readThe AI University

The AI Consulting Framework: How Solo Consultants Move Real Business Metrics

Most AI consultants sell features while businesses quietly buy outcomes. The 10-part framework, the 4-rung service ladder, and where to start today.

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Free Claude Code: Match Every Task to the Right AI Model
AI model routing
1 min readThe AI University

Free Claude Code: Match Every Task to the Right AI Model

Free Claude Code splits your setup into a harness and a brain. Here's how per-task model routing stops you paying Opus rates for chores.

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Claude Code Prompt Caching: The 20x Rule That Decides Your Bill
prompt caching
1 min readThe AI University

Claude Code Prompt Caching: The 20x Rule That Decides Your Bill

Claude Code prompt caching decides if your next message costs cents or dollars. Here's the 20x math, the one-hour clock, and three ways to reset clean.

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