Cutting Vector Index Costs in a Developer Changelog Tracker (and When Web Search Wins)

Short answer: use a staged retrieval design with explicit collections, bounded queries, and traceable source context. Keep the vector index for known changelog material, and use web search as a bounded recovery path when the index is stale or missing a source. For an edtech changelog tracker, the bill is usually dominated by retained index data... Weiterlesen: Cutting Vector Index Costs in a Developer Changelog Tracker (and When…