I burned through $50 credits in a sitting the first time I used Claude Code to see what I could vibe-code from scratch. You're pushing whole files of tokens through it every time you interact with it.
Huh, maybe the reason it doesn't use this much for me is because my work has mostly source files that are far too large for Claude Code to read. It always has to ask for permission to use grep because it can't figure out how to use the read tool properly. I've done entire new features on probably around $15 of credit max.
We're using Cline, and it's very easy to blow through $20-40 if you get going. The value proposition is absolutely there so we eat the cost, but OP is correct in that agentic coding eats tokens like there's no tomorrow.
I literally use Claude Code as part of my job, so either the "FA" is wrong, or my costs are only low because work just happens to have a codebase that reduces costs (lol)