Wauldo Blog https://wauldo.com/blog Engineering insights from the Wauldo team. AI infrastructure, Rust, RAG, and production systems. en Mon, 31 Mar 2026 00:00:00 GMT https://wauldo.com/og.png Wauldo Blog https://wauldo.com/blog 5 Mistakes to Avoid When Building RAG Systems https://wauldo.com/blog/rag-mistakes https://wauldo.com/blog/rag-mistakes Mon, 31 Mar 2026 00:00:00 GMT Engineering From cross-tenant data leaks to hallucination pipelines that don't work. Lessons learned building production RAG infrastructure. Zero Hallucinations: How Our RAG Pipeline Works https://wauldo.com/blog/zero-hallucinations https://wauldo.com/blog/zero-hallucinations Mon, 31 Mar 2026 00:00:00 GMT Deep Dive 3-path retrieval, multi-source merge, fact-checking, confidence calibration. The full anti-hallucination pipeline explained. How to Get Verified AI Answers in 5 Minutes https://wauldo.com/blog/verified-answers https://wauldo.com/blog/verified-answers Sun, 30 Mar 2026 00:00:00 GMT Tutorial Step-by-step tutorial to upload documents and get verified answers with source citations using the Wauldo API.