{"id":242,"date":"2025-04-11T18:58:04","date_gmt":"2025-04-11T16:58:04","guid":{"rendered":"https:\/\/pensee-ia.com\/?p=242"},"modified":"2025-04-11T19:12:54","modified_gmt":"2025-04-11T17:12:54","slug":"comment-fonctionne-chatgpt","status":"publish","type":"post","link":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/","title":{"rendered":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\ud83d\udcac Introduction<\/h2>\n\n\n\n<p>On en parle partout : ChatGPT impressionne par sa capacit\u00e9 \u00e0 discuter, expliquer, \u00e9crire, corriger ou cr\u00e9er.<br>Mais derri\u00e8re cette aisance apparente se cache une m\u00e9canique bien plus complexe.<br>Non, ChatGPT ne comprend pas comme un humain. Il <strong>calcule<\/strong>, <strong>pr\u00e9dit<\/strong>, et surtout\u2026 <strong>simule<\/strong> le langage.<\/p>\n\n\n\n<p>Voici comment tout cela fonctionne.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde0 Qu\u2019est-ce que ChatGPT ?<\/h2>\n\n\n\n<p>ChatGPT est un <strong>mod\u00e8le de langage<\/strong> d\u00e9velopp\u00e9 par OpenAI. Il appartient \u00e0 la famille des <strong>GPT (Generative Pre-trained Transformers)<\/strong>.<br>Son r\u00f4le : <strong>g\u00e9n\u00e9rer du texte coh\u00e9rent et pertinent<\/strong> \u00e0 partir d\u2019une consigne \u00e9crite. Il peut r\u00e9pondre \u00e0 des questions, raconter des histoires, \u00e9crire des lignes de code ou m\u00eame tenir une conversation.<\/p>\n\n\n\n<p>Mais comment y parvient-il ?<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd0d Une IA entra\u00een\u00e9e sur des milliards de mots<\/h2>\n\n\n\n<p>La premi\u00e8re \u00e9tape, c\u2019est <strong>l\u2019apprentissage massif<\/strong>.<\/p>\n\n\n\n<p>ChatGPT a \u00e9t\u00e9 <strong>pr\u00e9-entra\u00een\u00e9<\/strong> sur d\u2019\u00e9normes quantit\u00e9s de textes : articles, livres, discussions, pages web\u2026 Son objectif initial est simple :<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Pr\u00e9dire le mot suivant dans une phrase.<\/p>\n<\/blockquote>\n\n\n\n<p>En lisant des milliards de phrases, il apprend \u00e0 rep\u00e9rer <strong>les structures du langage<\/strong>, les tournures de phrase, les styles, les encha\u00eenements logiques.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u2699\ufe0f La technologie derri\u00e8re : les transformers<\/h2>\n\n\n\n<p>ChatGPT repose sur une architecture d\u2019IA appel\u00e9e <strong>transformer<\/strong>, con\u00e7ue pour traiter de longues s\u00e9quences de texte avec efficacit\u00e9.<\/p>\n\n\n\n<p>Le principe ? \u00c0 chaque mot, le mod\u00e8le analyse :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le <strong>contexte<\/strong> (ce qui pr\u00e9c\u00e8de et ce qui suit)<\/li>\n\n\n\n<li>Les <strong>relations<\/strong> entre les mots<\/li>\n\n\n\n<li>Les <strong>probabilit\u00e9s<\/strong> de chaque mot possible<\/li>\n<\/ul>\n\n\n\n<p>Puis, il <strong>choisit le mot le plus probable<\/strong> pour poursuivre la phrase.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\uddee Et l\u2019intelligence l\u00e0-dedans ?<\/h2>\n\n\n\n<p>C\u2019est l\u00e0 que \u00e7a devient subtil :<br>ChatGPT <strong>n\u2019a pas de conscience<\/strong>, ni d\u2019intention. Il <strong>ne comprend pas<\/strong> comme un humain.<\/p>\n\n\n\n<p>Il <strong>imite<\/strong> la mani\u00e8re dont nous \u00e9crivons ou parlons, gr\u00e2ce \u00e0 une <strong>mod\u00e9lisation statistique<\/strong> extr\u00eamement puissante.<\/p>\n\n\n\n<p>Autrement dit :<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Il ne sait pas ce qu\u2019il dit.<br>Il sait seulement comment le dire de fa\u00e7on cr\u00e9dible.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udd16 Peut-il apprendre de nos \u00e9changes ?<\/h2>\n\n\n\n<p>Pas directement.<\/p>\n\n\n\n<p>La version gratuite de ChatGPT <strong>n\u2019apprend pas en temps r\u00e9el<\/strong>. Chaque conversation est ind\u00e9pendante.<br>Cependant, OpenAI <strong>entra\u00eene ses mod\u00e8les \u00e0 partir d\u2019interactions anonymis\u00e9es<\/strong>, pour les am\u00e9liorer globalement avec le temps.<\/p>\n\n\n\n<p>Dans certaines versions (comme ChatGPT Plus avec GPT-4), il est possible d\u2019activer une <strong>m\u00e9moire<\/strong> pour personnaliser les r\u00e9ponses \u2014 mais ce n\u2019est pas un apprentissage autonome.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles.png\" alt=\"\" class=\"wp-image-247\" srcset=\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles.png 1024w, https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles-300x300.png 300w, https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles-150x150.png 150w, https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles-768x768.png 768w, https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles-440x440.png 440w, https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-artificielle-fonctionnement-interne-de-ChatGPT-avec-le-reseau-neuronal-et-les-flux-de-donnees-textuelles-320x320.png 320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde9 En r\u00e9sum\u00e9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ChatGPT est un mod\u00e8le de langage bas\u00e9 sur les r\u00e9seaux de neurones et l\u2019architecture <em>transformer<\/em><\/li>\n\n\n\n<li>Il a \u00e9t\u00e9 entra\u00een\u00e9 sur des milliards de mots pour pr\u00e9dire les meilleurs encha\u00eenements linguistiques<\/li>\n\n\n\n<li>Il ne comprend pas : il <strong>simule<\/strong> une conversation plausible<\/li>\n\n\n\n<li>Il est puissant, rapide, adaptable \u2014 mais il n\u2019est pas humain<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcac Introduction On en parle partout : ChatGPT impressionne par sa capacit\u00e9 \u00e0 discuter, expliquer, \u00e9crire, corriger ou cr\u00e9er.Mais derri\u00e8re cette aisance apparente se cache une m\u00e9canique bien plus complexe.Non, ChatGPT ne comprend pas comme un humain. Il calcule, pr\u00e9dit, et surtout\u2026 simule le langage. Voici comment tout cela fonctionne. \ud83e\udde0 Qu\u2019est-ce que ChatGPT ?&#8230;<\/p>\n","protected":false},"author":1,"featured_media":244,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[2],"tags":[20],"class_list":["post-242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comprendre-lia","tag-news","article","has-background",false,"dark-theme-","has-excerpt","has-avatar","has-author","has-nickname","has-date","has-comment-count","has-category-meta","has-read-more","has-title","has-post-media","thumbnail-","has-tfm-share-icons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\" \/>\n<meta property=\"og:site_name\" content=\"Pens\u00e9e Artificielle\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-11T16:58:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-11T17:12:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Pens\u00e9e Artificielle\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Pens\u00e9e Artificielle\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\"},\"author\":{\"name\":\"Pens\u00e9e Artificielle\",\"@id\":\"https:\/\/pensee-ia.com\/#\/schema\/person\/67c670c96d79ff073bc25a5b87a9334c\"},\"headline\":\"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ?\",\"datePublished\":\"2025-04-11T16:58:04+00:00\",\"dateModified\":\"2025-04-11T17:12:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\"},\"wordCount\":466,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/pensee-ia.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp\",\"keywords\":[\"news\"],\"articleSection\":[\"\ud83e\udde0 Comprendre l\u2019IA\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\",\"url\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\",\"name\":\"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle\",\"isPartOf\":{\"@id\":\"https:\/\/pensee-ia.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp\",\"datePublished\":\"2025-04-11T16:58:04+00:00\",\"dateModified\":\"2025-04-11T17:12:54+00:00\",\"description\":\"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,\",\"breadcrumb\":{\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage\",\"url\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp\",\"contentUrl\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp\",\"width\":1024,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/pensee-ia.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pensee-ia.com\/#website\",\"url\":\"https:\/\/pensee-ia.com\/\",\"name\":\"Pens\u00e9e Artificielle\",\"description\":\"Explorer l\u2019intelligence d\u2019aujourd\u2019hui et de demain\",\"publisher\":{\"@id\":\"https:\/\/pensee-ia.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/pensee-ia.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/pensee-ia.com\/#organization\",\"name\":\"Pens\u00e9e Artificielle\",\"url\":\"https:\/\/pensee-ia.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/pensee-ia.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/logo-ia.png\",\"contentUrl\":\"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/logo-ia.png\",\"width\":135,\"height\":54,\"caption\":\"Pens\u00e9e Artificielle\"},\"image\":{\"@id\":\"https:\/\/pensee-ia.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/pensee-ia.com\/#\/schema\/person\/67c670c96d79ff073bc25a5b87a9334c\",\"name\":\"Pens\u00e9e Artificielle\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/pensee-ia.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4d15a24ea147a40d4227ab462205d1000f129d5a24c134ddc86755789e872b08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4d15a24ea147a40d4227ab462205d1000f129d5a24c134ddc86755789e872b08?s=96&d=mm&r=g\",\"caption\":\"Pens\u00e9e Artificielle\"},\"sameAs\":[\"https:\/\/pensee-ia.com\"],\"url\":\"https:\/\/pensee-ia.com\/index.php\/author\/explorer-lintelligence-daujourdhui-et-de-demain\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle","description":"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/","og_locale":"fr_FR","og_type":"article","og_title":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle","og_description":"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,","og_url":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/","og_site_name":"Pens\u00e9e Artificielle","article_published_time":"2025-04-11T16:58:04+00:00","article_modified_time":"2025-04-11T17:12:54+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp","type":"image\/webp"}],"author":"Pens\u00e9e Artificielle","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Pens\u00e9e Artificielle","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#article","isPartOf":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/"},"author":{"name":"Pens\u00e9e Artificielle","@id":"https:\/\/pensee-ia.com\/#\/schema\/person\/67c670c96d79ff073bc25a5b87a9334c"},"headline":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ?","datePublished":"2025-04-11T16:58:04+00:00","dateModified":"2025-04-11T17:12:54+00:00","mainEntityOfPage":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/"},"wordCount":466,"commentCount":0,"publisher":{"@id":"https:\/\/pensee-ia.com\/#organization"},"image":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage"},"thumbnailUrl":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp","keywords":["news"],"articleSection":["\ud83e\udde0 Comprendre l\u2019IA"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/","url":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/","name":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ? - Pens\u00e9e Artificielle","isPartOf":{"@id":"https:\/\/pensee-ia.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage"},"image":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage"},"thumbnailUrl":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp","datePublished":"2025-04-11T16:58:04+00:00","dateModified":"2025-04-11T17:12:54+00:00","description":"D\u00e9couvrez comment fonctionne ChatGPT : des milliards de mots analys\u00e9s, un mod\u00e8le d\u2019IA bas\u00e9 sur les r\u00e9seaux de neurones,","breadcrumb":{"@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#primaryimage","url":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp","contentUrl":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/Pensee-digital-comment-fontionne-chat-.webp","width":1024,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/pensee-ia.com\/index.php\/2025\/04\/11\/comment-fonctionne-chatgpt\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/pensee-ia.com\/"},{"@type":"ListItem","position":2,"name":"\ud83d\udee0\ufe0fComment fonctionne ChatGPT ?"}]},{"@type":"WebSite","@id":"https:\/\/pensee-ia.com\/#website","url":"https:\/\/pensee-ia.com\/","name":"Pens\u00e9e Artificielle","description":"Explorer l\u2019intelligence d\u2019aujourd\u2019hui et de demain","publisher":{"@id":"https:\/\/pensee-ia.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pensee-ia.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/pensee-ia.com\/#organization","name":"Pens\u00e9e Artificielle","url":"https:\/\/pensee-ia.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/pensee-ia.com\/#\/schema\/logo\/image\/","url":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/logo-ia.png","contentUrl":"https:\/\/pensee-ia.com\/wp-content\/uploads\/2025\/04\/logo-ia.png","width":135,"height":54,"caption":"Pens\u00e9e Artificielle"},"image":{"@id":"https:\/\/pensee-ia.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/pensee-ia.com\/#\/schema\/person\/67c670c96d79ff073bc25a5b87a9334c","name":"Pens\u00e9e Artificielle","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/pensee-ia.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4d15a24ea147a40d4227ab462205d1000f129d5a24c134ddc86755789e872b08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4d15a24ea147a40d4227ab462205d1000f129d5a24c134ddc86755789e872b08?s=96&d=mm&r=g","caption":"Pens\u00e9e Artificielle"},"sameAs":["https:\/\/pensee-ia.com"],"url":"https:\/\/pensee-ia.com\/index.php\/author\/explorer-lintelligence-daujourdhui-et-de-demain\/"}]}},"_links":{"self":[{"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/posts\/242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/comments?post=242"}],"version-history":[{"count":4,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/posts\/242\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/posts\/242\/revisions\/249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/media\/244"}],"wp:attachment":[{"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/media?parent=242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/categories?post=242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pensee-ia.com\/index.php\/wp-json\/wp\/v2\/tags?post=242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}