--- title: Building a RAG application with Redis and Spring AI description: Learn how to build a Retrieval Augmented Generation (RAG) application with Spring AI and Redis. Discover how to use Redis as a vector database for AI apps and... canonical: https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Building a RAG application with Redis and Spring AI | daily.dev og:description: Learn how to build a Retrieval Augmented Generation (RAG) application with Spring AI and Redis. Discover how to use Redis as a vector database for AI apps and... og:url: https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea og:image: https://api.daily.dev/og/posts/epHvxkNea.png og:image:alt: Building a RAG application with Redis and Spring AI og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Building a RAG application with Redis and Spring AI **[Redis](https://daily.dev/sources/redislabs)** · 4 min read · 8 upvotes · 0 comments ## Summary Learn how to build a Retrieval Augmented Generation (RAG) application with Spring AI and Redis. Discover how to use Redis as a vector database for AI apps and understand the steps involved in the RAG workflow. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#java](https://daily.dev/tags/java), [#rag](https://daily.dev/tags/rag), [#redis](https://daily.dev/tags/redis), [#spring-ai](https://daily.dev/tags/spring-ai), [#vector-search](https://daily.dev/tags/vector-search) [View this post on daily.dev](https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Building a RAG application with Redis and Spring AI","url":"https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea"},"datePublished":"2024-04-16T20:00:50.231Z","dateModified":"2025-09-06T02:42:12.764Z","description":"Learn how to build a Retrieval Augmented Generation (RAG) application with Spring AI and Redis. Discover how to use Redis as a vector database for AI apps and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/62fc0dd4b20909dad632790bf70a113d?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/62fc0dd4b20909dad632790bf70a113d?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Redis","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Redis","logo":"https://media.daily.dev/image/upload/s--hr1KV229--/f_auto/v1729434313/logos/redis.png","url":"https://daily.dev/sources/redislabs"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/building-a-rag-application-with-redis-and-spring-ai-ephvxknea","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":8},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"java,rag,redis,spring-ai,vector-search","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Redis","item":"https://daily.dev/sources/redislabs"},{"@type":"ListItem","position":3,"name":"Building a RAG application with Redis and Spring AI"}]} ```