[{"data":1,"prerenderedAt":129},["ShallowReactive",2],{"seo-verification":3,"blog-heberger-application-ia-en":6},{"google":4,"bing":5},"EycwPY2XMyTkVzas3n1ygeNJFGAH513qrMjfDljzsMQ","",{"id":7,"slug":8,"title":9,"excerpt":10,"readTime":7,"views":11,"isPinned":12,"publishedAt":13,"category":14,"categories":20,"featuredImage":22,"bgImage":23,"posterImage":24,"relatedSolution":25,"intro":27,"sections":28,"ctaTitle":79,"ctaBody":80,"ctaButton":81,"ctaUrl":82,"relatedPosts":83},7,"heberger-application-ia","Hosting an open source AI application on your VPS","Why a VPS is the best option for hosting your open source AI tools. A comparison of the solutions and a guide to choosing based on your use case.",2360,true,"2026-06-13T00:00:00+00:00",{"id":15,"name":16,"slug":17,"color":18,"icon":19},1,"Artificial Intelligence","intelligence-artificielle","bg-purple-500\u002F10 text-purple-400","ia",[21],{"id":15,"name":16,"slug":17,"color":18,"icon":19},null,"\u002Fblog\u002Fcovers\u002Fbg.svg","\u002Fblog\u002Fcovers\u002Fheberger-application-ia-poster.svg",{"categorySlug":19,"appSlug":26},"open-webui","The open source AI tooling ecosystem has exploded over the past two years. Open WebUI, Dify, Flowise, AnythingLLM, n8n with AI nodes, OpenClaw… Each tool meets a specific need. But they all share one common requirement: they run better, more securely, and at a lower cost on your own infrastructure.",[29,33,42,45,73,76],{"type":30,"title":31,"body":32},"h2","Public cloud vs. VPS: why the VPS wins for AI","Managed cloud services (AWS, GCP, Azure) are powerful but complex to configure and bill by the resource used. A simple Docker container running 24\u002F7 can cost several hundred euros per month on AWS. A VPS with the same resources costs a fraction of that price, with full root access and no billing surprises.",{"type":34,"title":35,"items":36},"ul","Concrete advantages of a VPS for your AI tools",[37,38,39,40,41],"Fixed and predictable cost — no billing by resource or execution","Data that stays on your infrastructure — no transfer to third parties","Root access — configure the environment exactly as you want","The ability to run multiple tools on the same server","No restrictions on the number of requests or users",{"type":30,"title":43,"body":44},"Which tool for which use?","The choice depends on what you want to accomplish. Here is a quick reference grid based on your goals.",{"type":46,"title":47,"headers":48,"rows":52},"comparison","Selection guide",[49,50,51],"Need","Recommended tool","Min. VPS resources",[53,57,61,64,67,70],[54,55,56],"Chat interface with an LLM","Open WebUI","2 GB RAM",[58,59,60],"Build LLM applications visually","Dify","4 GB RAM",[62,63,56],"Automate workflows with AI","n8n + AI nodes",[65,66,56],"Orchestrate complex AI agents","OpenClaw",[68,69,56],"RAG pipelines and no-code chatbots","Flowise",[71,72,60],"Multiple tools on a single VPS","Coolify or Dokploy",{"type":30,"title":74,"body":75},"Running multiple tools on a single VPS","With Docker, it is entirely possible to run multiple AI tools on the same VPS. A VPS with 8 GB of RAM can comfortably host Open WebUI + n8n + a tool like Dify or Flowise. Use a reverse proxy (Nginx or Traefik) to route each subdomain to the right container.",{"type":77,"body":78},"tip","If you use local Ollama models, plan for a VPS with at least 8 GB of RAM for a 7B model, and 16 GB for a 13B. For larger models or multiple simultaneous models, a dedicated GPU will be necessary.","Your AI lab ready in just a few minutes.","Order a MegaDomaine Cloud VPS and choose your template from our AI catalog. Automatic installation, root access, dedicated IPv4.","Explore the VPS plans","\u002Fvps-cloud",[84,97,110],{"id":15,"slug":85,"title":86,"excerpt":87,"readTime":88,"views":89,"isPinned":90,"publishedAt":91,"category":92,"categories":93,"featuredImage":22,"bgImage":23,"posterImage":95,"relatedSolution":96},"heberger-open-webui","How to Host Open WebUI on a VPS","A complete guide to deploying Open WebUI on your own VPS. Keep control of your data, avoid cloud API costs, and access your LLMs from a clean web interface.",6,3200,false,"2026-06-01T00:00:00+00:00",{"id":15,"name":16,"slug":17,"color":18,"icon":19},[94],{"id":15,"name":16,"slug":17,"color":18,"icon":19},"\u002Fblog\u002Fcovers\u002Fheberger-open-webui-poster.svg",{"categorySlug":19,"appSlug":26},{"id":98,"slug":99,"title":100,"excerpt":101,"readTime":7,"views":102,"isPinned":90,"publishedAt":103,"category":104,"categories":105,"featuredImage":22,"bgImage":23,"posterImage":107,"relatedSolution":108},2,"deployer-dify-vps","Deploying Dify on a VPS: AI Workflows Under Control","Install Dify on a ServOrbit VPS to build agents, chatflows and AI apps without losing control of your data.",2480,"2026-02-11T00:00:00+00:00",{"id":15,"name":16,"slug":17,"color":18,"icon":19},[106],{"id":15,"name":16,"slug":17,"color":18,"icon":19},"\u002Fblog\u002Fcovers\u002Fdeployer-dify-vps-poster.svg",{"categorySlug":19,"appSlug":109},"dify",{"id":111,"slug":112,"title":113,"excerpt":114,"readTime":115,"views":116,"isPinned":90,"publishedAt":117,"category":118,"categories":123,"featuredImage":22,"bgImage":23,"posterImage":125,"relatedSolution":126},4,"coolify-vs-dokploy","Coolify vs Dokploy: which tool should you choose to deploy on your VPS?","A complete Coolify vs Dokploy comparison: features, simplicity, use cases. Which tool should you choose to host and deploy your applications on a VPS?",8,2600,"2026-06-07T00:00:00+00:00",{"id":119,"name":120,"slug":121,"color":122,"icon":121},5,"Comparison","comparatif","bg-info\u002F10 text-info",[124],{"id":119,"name":120,"slug":121,"color":122,"icon":121},"\u002Fblog\u002Fcovers\u002Fcoolify-vs-dokploy-poster.svg",{"categorySlug":127,"appSlug":128},"deploiement","coolify",1785628433702]