{"id":19836,"date":"2025-12-17T15:09:19","date_gmt":"2025-12-17T14:09:19","guid":{"rendered":"https:\/\/www.uni.lu\/snt-en\/?post_type=news&#038;p=19836"},"modified":"2026-01-08T15:26:19","modified_gmt":"2026-01-08T14:26:19","slug":"when-choosing-the-wrong-ai-setup-becomes-a-costly-mistake","status":"publish","type":"news","link":"https:\/\/www.uni.lu\/snt-en\/news\/when-choosing-the-wrong-ai-setup-becomes-a-costly-mistake\/","title":{"rendered":"When choosing the wrong AI setup becomes a costly mistake\u00a0"},"content":{"rendered":"\n<section class=\"wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<p><strong>What if launching powerful AI models became simple and affordable? Researchers are exploring practical ways to help companies navigate AI deployment with more clarity and fewer costly mistakes.<\/strong>&nbsp;<\/p>\n\n\n\n<p>Research scientist&nbsp;<a href=\"https:\/\/www.uni.lu\/snt-en\/people\/mats-brorsson\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dr.&nbsp;Mats Brorsson<\/a>&nbsp;is working on a technology that could remove one of the biggest hidden barriers to modern&nbsp;adoption of artificial&nbsp;intelligence&nbsp;(AI).&nbsp;His new venture,&nbsp;<a href=\"https:\/\/www.infratailors.ai\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Infratailors<\/em><\/a>, aims to simplify access to AI by helping companies select the right AI models and the right hardware without specialised&nbsp;expertise&nbsp;or expensive trial-and-error.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"why-the-wrong-ai-setup-becomes-so-expensive\"\n    >\nWhy the wrong AI setup becomes so expensive<\/h2>\n\n\n\n<p>For many&nbsp;companies, the ambition to use AI quickly runs into a practical barrier: even the smartest model will fail if it sits on the wrong infrastructure. The result can be slow performance, soaring costs, or a project that never reaches production. Mats Brorsson&nbsp;sees this problem often. Companies want chatbots, predictive tools, or generative AI features, but few have the in-house knowledge to select the right model or hardware.&nbsp;<\/p>\n\n\n\n<p>Even major cloud providers struggle with this.&nbsp;Brorsson&nbsp;explains that solution architects, who design complex digital systems,&nbsp;may&nbsp;often&nbsp;spend two or three days&nbsp;finding&nbsp;the right configuration before a single line of code runs. Without specialists, companies often pick configurations that&nbsp;don\u2019t&nbsp;fit their needs. One of&nbsp;Brorsson\u2019s&nbsp;demos shows how costly that can be, with the wrong hardware adding more than \u20ac30,000 a year.&nbsp;&nbsp;<\/p>\n\n\n\n<p>The result? Wasted time, wasted money, more energy consumption&nbsp;and, in many cases, AI projects that never move past the idea stage.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"designing-a-practical-tool-for-choosing-the-right-ai-setup\"\n    >\nDesigning a practical tool for choosing the right AI setup<\/h2>\n\n\n\n<p>At the University of Luxembourg\u2019s Interdisciplinary Centre for Security, Reliability and Trust (SnT),&nbsp;Brorsson&nbsp;and his team are building&nbsp;<em>Infratailors<\/em>, a platform that guides cloud providers and end-users to the&nbsp;optimal&nbsp;setup for their AI models.&nbsp;The tool combines benchmarking data, prediction models, and domain&nbsp;expertise.&nbsp;In simple terms, it learns how different AI workloads behave on&nbsp;different types&nbsp;of hardware and predicts which configuration will deliver the required performance at the lowest cost.&nbsp;<\/p>\n\n\n\n<section class=\"wp-block-unilux-blocks-quote-people\">\n    <div class=\"quote-people\" role=\"group\">\n        <figure class=\"quote-people__body\">\n            <blockquote class=\"quote-people__blockquote\">\n    <span class=\"quote-people__quote\">\u201f<\/span>\n    In simple terms, it learns how different AI workloads behave on\u00a0different types\u00a0of hardware and predicts which configuration will deliver the required performance at the lowest cost.\u00a0\u201d\n<\/blockquote>\n<div class=\"wp-block-unilux-blocks-wrapper quote-people__visual\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats.webp\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats-300x300.webp 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats-150x150.webp 150w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats.webp 500w\"\n                style=\"object-position: 55.00% 20.00%; font-family: &quot;object-fit: cover; object-position: 55.00% 20.00%;&quot;; aspect-ratio: 1\/1; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n<div class=\"wp-block-unilux-blocks-wrapper quote-people__figcaption\">\n<p class=\"quote-people__author wp-block-unilux-blocks-plain-text\">Dr. Mats Brorsson<\/p>\n\n\n<p class=\"quote-people__position wp-block-unilux-blocks-plain-text\">Founder of Infratailors<\/p>\n\n<div class=\"wp-block-unilux-blocks-simple-cta\">\n    <a\n        href=\"https:\/\/www.uni.lu\/snt-en\/people\/mats-brorsson\/\"\n        title=\"View Profile\"\n        class=\"link-text link-text--icon quote-people__link\"\n        target=\"\"\n    >\n        <span class=\"link-text__body\">\n            <span class=\"link-text__name\">View profile<\/span>\n        <\/span>\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>    <\/a>\n<\/div>\n<\/div>\n        <\/figure>\n    <\/div>\n<\/section>\n\n\n<p>The idea grew from&nbsp;<a href=\"https:\/\/orbilu.uni.lu\/handle\/10993\/64557\" target=\"_blank\" rel=\"noreferrer noopener\">PhD research<\/a>&nbsp;on predicting AI&nbsp;behaviour&nbsp;on modern hardware, which&nbsp;revealed how unpredictable model performance can be without precise measurement. That insight eventually became a startup concept pitched in June 2024 to the&nbsp;<a href=\"https:\/\/www.uni.lu\/snt-en\/innovation\/\" target=\"_blank\" rel=\"noreferrer noopener\">SnT&nbsp;Venture&nbsp;Programme<\/a>, where it secured FNR funding and hands-on entrepreneurial coaching. The team later&nbsp;brought on&nbsp;an&nbsp;entrepreneur-in-residence, <a href=\"https:\/\/www.linkedin.com\/in\/romitchoudhury\/\">Romit Choudhury<\/a>, giving the venture the momentum it needed to turn academic research into a scalable product.&nbsp;<\/p>\n\n\n\n<p><em>Infratailors\u2019&nbsp;<\/em>approach&nbsp;is&nbsp;well-rounded. Instead of pushing generic recommendations, the platform&nbsp;<em>tailors<\/em>&nbsp;suggestions to each client\u2019s performance needs and budget. \u201cWe take the strengths and needs into account coupled with budget restrictions.&nbsp;I have never seen that&nbsp;from&nbsp;any competitor,\u201d&nbsp;Brorsson&nbsp;says. The platform already works with catalogues from around ten cloud providers, including both global giants and smaller European providers.&nbsp;&nbsp;<\/p>\n\n\n<figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--scale-down\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Infographic depicting the AI deployment journey\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey.png\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey-300x129.png 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey-1024x441.png 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey-768x331.png 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey-1536x662.png 1536w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/12\/16101539\/the-Ai-deployment-journey-2048x883.png 2048w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: scale-down; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: scale-down; width: 75%;\"\n        loading=\"lazy\"\n\/>    <\/figure>\n\n\n<p>Looking ahead,&nbsp;Brorsson&nbsp;imagines an even simpler workflow. A company would describe what it wants, like&nbsp;letting customers ask questions in natural language,&nbsp;state&nbsp;its performance expectations and budget.&nbsp;With one click,&nbsp;<em>Infratailors<\/em>&nbsp;would generate and deploy a model that meets those constraints. OR&nbsp;would recommend a model, choose the right hardware, and deploy it automatically. As he puts it, \u201cWe&nbsp;democratise&nbsp;the ability to launch AI models in any company\u2019s products.\u201d&nbsp;<\/p>\n\n\n\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"why-this-moment-matters-for-ai-deployment\"\n    >\nWhy this moment matters for AI deployment<\/h2>\n\n\n\n<p>The timing for&nbsp;<em>Infratailors&nbsp;<\/em>couldn\u2019t&nbsp;be better. As generative AI becomes part of everyday digital products, demand for tailored deployments is soaring. Companies want chatbots, recommendation engines,&nbsp;and&nbsp;automated assistants, but all these features require careful tuning and significant computing power.&nbsp;With AI workloads rising and Nvidia reporting record valuations in the&nbsp;<a href=\"https:\/\/www.reuters.com\/business\/nvidia-poised-record-5-trillion-market-valuation-2025-10-29\/\" target=\"_blank\" rel=\"noreferrer noopener\">trillions of dollars<\/a>, the challenge is no longer convincing companies to adopt AI but helping them afford to do it well.\u201d&nbsp;<\/p>\n\n\n\n<p><em>Infratailors\u2019&nbsp;<\/em>value stretches across the AI ecosystem. For businesses, it lowers the barrier to entry by removing guesswork and controlling costs.&nbsp;For cloud providers, it automates a process that currently demands hours of manual consulting.<\/p>\n\n\n\n<p>As he moves into entrepreneurship,&nbsp;Brorsson&nbsp;has learned how important it is to stay anchored in real problems. Founders often drift between confidence and doubt, he says, but steady conversations with industry partners kept proving the idea\u2019s value. Those discussions helped the team avoid early assumptions that often derail young ventures.&nbsp;<\/p>\n\n\n\n<p>With a growing engineering team and strong entrepreneurial support,&nbsp;<em>Infratailors&nbsp;<\/em>is positioning itself as a key player in Europe\u2019s AI infrastructure landscape.&nbsp;<\/p>\n\n\n<div class=\"py-48 first:pt-0 last:pb-0 wp-block-unilux-blocks-people-list\">\n    \n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"people-in-this-story\"\n    >\nPeople in this story<\/h2>\n\n<p><\/p>\n<ul class=\"flex flex-wrap -mx-16 wp-block-unilux-blocks-people-item-wrapper\">\n    <li class=\"w-full md:w-1\/2 p-16 wp-block-unilux-blocks-people-list-item\">\n    <div class=\"list-people bg-theme wp-block-unilux-blocks-people-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper list-people__container\">\n<div class=\"wp-block-unilux-blocks-wrapper list-people__visual\"><figure class=\"wp-block-dev4-reusable-blocks-image w-full object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats.webp\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats-300x300.webp 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats-150x150.webp 150w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121500\/Mats.webp 500w\"\n                style=\"object-position: 71.00% 44.00%; font-family: &quot;object-fit: cover; object-position: 71.00% 44.00%;&quot;; aspect-ratio: 1\/1; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-unilux-blocks-wrapper list-people__body\">\n<h3 class=\"list-people__title has-text-align-left wp-block-unilux-blocks-heading\"        id=\"dr-mats-brorsson\"\n    >\nDr. Mats Brorsson<\/h3>\n\n\n\n<p class=\"list-people__description wp-block-unilux-blocks-plain-text\">Research scientist<\/p>\n\n<div class=\"wp-block-unilux-blocks-simple-cta\">\n    <a\n        href=\"https:\/\/www.uni.lu\/snt-en\/people\/mats-brorsson\/\"\n        title=\"View profile\"\n        class=\"link-text link-text--icon list-people__link link-text link-absolute\"\n        target=\"\"\n    >\n        <span class=\"link-text__body\">\n            <span class=\"link-text__name\">View profile<\/span>\n        <\/span>\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>    <\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/li><li class=\"w-full md:w-1\/2 p-16 wp-block-unilux-blocks-people-list-item\">\n    <div class=\"list-people bg-theme wp-block-unilux-blocks-people-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper list-people__container\">\n<div class=\"wp-block-unilux-blocks-wrapper list-people__visual\"><figure class=\"wp-block-dev4-reusable-blocks-image w-full object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121446\/Nohayla.webp\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121446\/Nohayla-300x300.webp 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121446\/Nohayla-150x150.webp 150w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121446\/Nohayla.webp 500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 1\/1; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-unilux-blocks-wrapper list-people__body\">\n<h3 class=\"list-people__title has-text-align-left wp-block-unilux-blocks-heading\"        id=\"nohayla-ajmi\"\n    >\nNohayla Ajmi<\/h3>\n\n\n\n<p class=\"list-people__description wp-block-unilux-blocks-plain-text\">Research and Development Specialist<\/p>\n\n<div class=\"wp-block-unilux-blocks-simple-cta\">\n    <a\n        href=\"https:\/\/www.uni.lu\/snt-en\/people\/nohayla-ajmi\/\"\n        title=\"View profile\"\n        class=\"link-text link-text--icon list-people__link link-text link-absolute\"\n        target=\"\"\n    >\n        <span class=\"link-text__body\">\n            <span class=\"link-text__name\">View profile<\/span>\n        <\/span>\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>    <\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/li><li class=\"w-full md:w-1\/2 p-16 wp-block-unilux-blocks-people-list-item\">\n    <div class=\"list-people bg-theme wp-block-unilux-blocks-people-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper list-people__container\">\n<div class=\"wp-block-unilux-blocks-wrapper list-people__visual\"><figure class=\"wp-block-dev4-reusable-blocks-image w-full object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121433\/Romit.webp\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121433\/Romit-300x300.webp 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121433\/Romit-150x150.webp 150w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/5\/2025\/10\/17121433\/Romit.webp 500w\"\n                style=\"object-position: 30.00% 31.00%; font-family: &quot;object-fit: cover; object-position: 30.00% 31.00%;&quot;; aspect-ratio: 1\/1; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-unilux-blocks-wrapper list-people__body\">\n<h3 class=\"list-people__title has-text-align-left wp-block-unilux-blocks-heading\"        id=\"romit-choudhury\"\n    >\nRomit Choudhury<\/h3>\n\n\n\n<p class=\"list-people__description wp-block-unilux-blocks-plain-text\">Entrepreneur-in-residence<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n\n<\/li><\/ul>\n\n<\/div>\n\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>What if launching powerful AI models became simple and affordable? Researchers are exploring practical ways to help companies navigate AI deployment with more clarity and fewer costly mistakes.\u00a0<\/p>\n","protected":false},"author":66,"featured_media":19855,"template":"","format":"standard","meta":{"featured_image_focal_point":{"x":0.51,"y":0.68},"show_featured_caption":false,"ulux_newsletter_groups":"","uluxPostTitle":"","uluxPrePostTitle":"","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false},"news-category":[4],"news-topic":[10],"organisation":[184],"authorship":[66],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>When choosing the wrong AI setup becomes a costly mistake\u00a0 - SnT news I University of Luxembourg<\/title>\n<meta name=\"description\" content=\"Discover how Infratailors helps businesses select AI configurations that balance performance and cost effortlessly.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.uni.lu\/snt-en\/news\/when-choosing-the-wrong-ai-setup-becomes-a-costly-mistake\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"When choosing the wrong AI setup becomes a costly mistake\u00a0\" \/>\n<meta property=\"og:description\" content=\"What if launching powerful AI models became simple and affordable? 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