{"id":51236,"date":"2025-01-28T10:50:12","date_gmt":"2025-01-28T10:50:12","guid":{"rendered":"https:\/\/dekkbi.com\/?p=51236"},"modified":"2025-01-28T10:50:12","modified_gmt":"2025-01-28T10:50:12","slug":"ia-lapplication-chinoise-deepseek-detrone-chatgpt-sur-lapp-store","status":"publish","type":"post","link":"https:\/\/dekkbi.com\/?p=51236","title":{"rendered":"IA: L&rsquo;application chinoise DeepSeek d\u00e9tr\u00f4ne ChatGPT sur l&rsquo;App Store"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Beijing &#8211; L&rsquo;application chinoise d&rsquo;intelligence artificielle DeepSeek a domin\u00e9 lundi les t\u00e9l\u00e9chargements gratuits sur l&rsquo;App Store d&rsquo;Apple en Chine et aux \u00c9tats-Unis, surpassant m\u00eame ChatGPT sur le march\u00e9 am\u00e9ricain, selon les donn\u00e9es d&rsquo;Apple.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette perc\u00e9e fait suite \u00e0 l&rsquo;annonce, en janvier par la startup chinoise, du lancement de DeepSeek-R1, un mod\u00e8le d&rsquo;IA open source qui, selon l&rsquo;agence de presse Xinhua, repr\u00e9sente une avanc\u00e9e technologique majeure en mati\u00e8re de capacit\u00e9s de raisonnement autonome.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Parmi les caract\u00e9ristiques notables de DeepSeek-R1 figure l&rsquo;utilisation de techniques avanc\u00e9es telles que la cha\u00eene de pens\u00e9e (CoT), ce qui renforce ses capacit\u00e9s de raisonnement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le mod\u00e8le a \u00e9t\u00e9 form\u00e9 sur un vaste corpus de donn\u00e9es, incluant environ 14,8 milliards de jetons (\u00ab\u00a0tokens\u00a0\u00bb en anglais), ce qui lui conf\u00e8re une compr\u00e9hension approfondie du langage et des nuances contextuelles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les jetons sont les plus petites unit\u00e9s de texte ayant une signification pour un mod\u00e8le de langage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La soci\u00e9t\u00e9 chinoise affirme que son mod\u00e8le affiche des performances comparables \u00e0 celles des leaders du secteur, comme OpenAI, dans des domaines tels que les math\u00e9matiques, la programmation et le raisonnement en langage naturel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce succ\u00e8s, attribu\u00e9 aux performances de l&rsquo;application et \u00e0 son co\u00fbt d&rsquo;utilisation abordable, s&rsquo;est r\u00e9percut\u00e9 sur les march\u00e9s financiers, avec une forte hausse des actions li\u00e9es \u00e0 DeepSeek \u00e0 l&rsquo;ouverture lundi, plusieurs titres enregistrant des gains sup\u00e9rieurs \u00e0 10%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La Chine ambitionne de devenir le leader de l&rsquo;intelligence artificielle d&rsquo;ici 2030, avec des investissements pr\u00e9vus de plusieurs dizaines de milliards de dollars dans ce domaine au cours des prochaines ann\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Provided by SyndiGate Media Inc. (Syndigate.info<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Beijing &#8211; L&rsquo;application chinoise d&rsquo;intelligence artificielle DeepSeek a domin\u00e9 lundi les t\u00e9l\u00e9chargements gratuits sur l&rsquo;App Store d&rsquo;Apple en Chine et<\/p>\n","protected":false},"author":1,"featured_media":51237,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-51236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fait-divers"],"_links":{"self":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/51236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=51236"}],"version-history":[{"count":1,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/51236\/revisions"}],"predecessor-version":[{"id":51238,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/51236\/revisions\/51238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/media\/51237"}],"wp:attachment":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=51236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=51236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=51236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}