Ask ZicoObservability: Operating A Citation-Bound Arabic RAG Assistant
5 min readAI Engineering How Ask Zico uses structured D1 events, retrieval metadata, provider attempts, quota outcomes, CPU phases, and message-linked feedback without publishing private traffic.
Ask ZicoEconomics: Keeping A Public RAG Assistant Sustainable
8 min readAI Engineering A dated, privacy-safe cost model for Ask Zico covering exact quota reservation, provider routing, compact context, fallback, counters, and alerts.