01:11
2026-06-15
dev.to
large-language-models
I wasted $43 rebuilding a Vectorize index the wrong way — here's the $5.50 fix
A developer wasted $43 rebuilding a Vectorize index in-place, causing silent degradation that triggered costly LLM fallbacks. Switching to a Blue/Green deployment strategy reduced costs to $5.50 and e…