--- title: JetBrains Introduces Mellum: A Dedicated LLM for Developers description: JetBrains has launched Mellum, a proprietary large language model designed to aid developers with tasks such as code completion across multiple programming... canonical: https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: JetBrains Introduces Mellum: A Dedicated LLM for Developers | daily.dev og:description: JetBrains has launched Mellum, a proprietary large language model designed to aid developers with tasks such as code completion across multiple programming... og:url: https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw og:image: https://api.daily.dev/og/posts/X1Uj7J2sW.png og:image:alt: JetBrains Introduces Mellum: A Dedicated LLM for Developers 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. # JetBrains Introduces Mellum: A Dedicated LLM for Developers **[Collections](https://daily.dev/sources/collections)** · 2 min read · 1 upvotes · 0 comments ## Summary JetBrains has launched Mellum, a proprietary large language model designed to aid developers with tasks such as code completion across multiple programming languages. Mellum offers enhanced code suggestions, reduced latency, and strong privacy protections by using only publicly available, permissively licensed code. It is deeply integrated with JetBrains IDEs to provide a seamless and efficient user experience. ## Content # JetBrains Introduces Mellum: A Dedicated LLM for Developers JetBrains has launched Mellum, an advanced proprietary large language model (LLM) designed to assist developers with software development tasks. Integrated into JetBrains' AI Assistant, Mellum aims to improve code completion speed and accuracy across various programming languages including Java, Kotlin, Python, Go, and PHP. ## Key Features ### Enhanced Code Completion Mellum offers contextually aware code suggestions, reducing latency for near-instantaneous responses. This leads to higher acceptance rates for code completions, helping developers work more efficiently. ### Privacy and Security The model adheres to strict privacy standards by being trained solely on publicly available, permissively licensed code. This ensures that sensitive codebases are safeguarded from potential leaks or misuse. ### Deep Integration with JetBrains IDEs Mellum is seamlessly integrated into the suite of JetBrains IDEs, leveraging both client-side and server-side AI to deliver more personalized and efficient assistance. This integration ensures that the model works in harmony with developers' workflows and tools. ## Conclusion By launching Mellum, JetBrains aims to revolutionize AI-driven development tools, providing developers with a robust and secure solution for smarter and faster coding. With its advanced features and strong privacy adherence, Mellum stands out as a significant innovation in the realm of software development. ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#machine-learning](https://daily.dev/tags/machine-learning), [#jetbrains](https://daily.dev/tags/jetbrains) [View this post on daily.dev](https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw) ```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":"JetBrains Introduces Mellum: A Dedicated LLM for Developers","url":"https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw"},"datePublished":"2024-10-23T12:49:44.642Z","dateModified":"2024-10-23T12:49:57.055Z","description":"JetBrains has launched Mellum, a proprietary large language model designed to aid developers with tasks such as code completion across multiple programming...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/30d7d71a4c52016d2ff2d6abbb386696?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/30d7d71a4c52016d2ff2d6abbb386696?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"Collections","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":"Collections","logo":"https://media.daily.dev/image/upload/s--fk_6ycEi--/f_auto,q_auto/v1780996001/logos/collections?_a=BAMAMiWQ0","url":"https://daily.dev/sources/collections"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/jetbrains-introduces-mellum-a-dedicated-llm-for-developers-x1uj7j2sw","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai,machine-learning,jetbrains","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Collections","item":"https://daily.dev/sources/collections"},{"@type":"ListItem","position":3,"name":"JetBrains Introduces Mellum: A Dedicated LLM for Developers"}]} ```