How I Cut My Claude API Bill by 60% Without Switching Models

I was staring at my Claude API dashboard, watching the numbers climb higher than my rent. Again. Every month, I'd promise myself I'd be more careful. "This time, I'll optimize." But every month, the bill would arrive like an unwelcome guest who'd overstayed their welcome. Then I found NadirClaw. The setup was brutal. Three days of wrestling with configuration files, debugging routing logic, and questioning every life choice that led me to this moment. I almost quit twice. Here's what I learned: Tier 1 (High-priority): Claude Haiku for quick responses where quality matters Tier 2 (Medium): GPT-4o mini for standard queries Tier 3 (Low-priority): Local LLaMA for background tasks My first test: a 2,000-line codebase analysis that would've cost me $45 with Claude alone. With NadirClaw's routing? $18. Same quality, same speed, different wallet. The breakthrough came when I realized I was paying premium prices for tasks that didn't need premium models. My code reviews, documentation generatio