--- title: Vector Databases in AI and LLM Use Cases | daily.dev description: Learn about vector databases and their relevance in LLM applications. Explore the use of Weaviate as an open-source vector database and its applications in... canonical: https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Vector Databases in AI and LLM Use Cases | daily.dev og:description: Learn about vector databases and their relevance in LLM applications. Explore the use of Weaviate as an open-source vector database and its applications in... og:url: https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb og:image: https://api.daily.dev/og/posts/xjc2NyCdb.png og:image:alt: Vector Databases in AI and LLM Use Cases 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. # Vector Databases in AI and LLM Use Cases **[KDnuggets](https://daily.dev/sources/kdnuggets)** · 8 min read · 10 upvotes · 0 comments ## Summary Learn about vector databases and their relevance in LLM applications. Explore the use of Weaviate as an open-source vector database and its applications in semantic search, generative search, and question answering with LLM. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#ai](https://daily.dev/tags/ai), [#llm](https://daily.dev/tags/llm), [#vector-search](https://daily.dev/tags/vector-search), [#weaviate](https://daily.dev/tags/weaviate) [View this post on daily.dev](https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb) ```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":"Vector Databases in AI and LLM Use Cases","url":"https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb"},"datePublished":"2024-04-19T12:05:43.923Z","dateModified":"2024-05-09T09:06:09.090Z","description":"Learn about vector databases and their relevance in LLM applications. Explore the use of Weaviate as an open-source vector database and its applications in...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/819ba66755bbc22a8231bc910f0f7852?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/819ba66755bbc22a8231bc910f0f7852?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"KDnuggets","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":"KDnuggets","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/kdnuggets","url":"https://daily.dev/sources/kdnuggets"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/vector-databases-in-ai-and-llm-use-cases-xjc2nycdb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":10},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai,llm,vector-search,weaviate","timeRequired":"PT8M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"KDnuggets","item":"https://daily.dev/sources/kdnuggets"},{"@type":"ListItem","position":3,"name":"Vector Databases in AI and LLM Use Cases"}]} ```