Opus 5.5 + Claude Code Just Got INSANE (I'm Not Vibe Coding)

This is what running AI businesses actually looks like day to day: Claude Code + Opus 5.5, digging into every model and every API I use, and making Harbor better AND cheaper at the same time. In this session Claude Code found that GPT-6 Luna is both cheaper and better than Gemini 3 Flash for my workloads, so I moved every remaining agent in Harbor over to it in one prompt. Per 1M tokens, Luna is $0.10 input and $0.50 output, against $0.50 and $3.00 for Gemini 3 Flash. I also moved Harbor's Cmd+K Copilot onto Sonnet 5.5, which is 33% cheaper and better. And I'm not vibe coding. I plan everyth