Redis on giuliapl personal page & bloghttps://giuliapl.github.io/tags/redis/Recent content in Redis on giuliapl personal page & blogHugo -- 0.156.0en-enTue, 07 Jul 2026 00:00:00 +0000Building an AI Agent: RAG, Hybrid Search, Semantic Cache, and Memoryhttps://giuliapl.github.io/posts/building-an-ai-agent/Tue, 07 Jul 2026 00:00:00 +0000https://giuliapl.github.io/posts/building-an-ai-agent/A small documentation assistant built with FastAPI, Redis vector search, OpenAI embeddings, semantic answer caching, session rewriting, long-term memory, and cost metrics.