{"id":7117,"date":"2025-06-02T13:28:47","date_gmt":"2025-06-02T11:28:47","guid":{"rendered":"https:\/\/parlonstechs.com\/all\/?p=7117"},"modified":"2025-06-02T13:28:47","modified_gmt":"2025-06-02T11:28:47","slug":"deepseek-frappe-encore-et-defie-openai-et-google","status":"publish","type":"post","link":"https:\/\/parlonstechs.com\/all\/2025\/06\/02\/deepseek-frappe-encore-et-defie-openai-et-google\/","title":{"rendered":"DeepSeek frappe encore et  d\u00e9fie OpenAI et Google"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/thesun.my\/binrepository\/2025-01-27t220904z-708316342-rc2micakd27b-rtrmadp-3-deepseek-markets_4927187_20250128081901.jpg\" alt=\"DeepSeek Limits Registrations After Cyber Attack\" \/><\/p>\n<h2>En janvier, une petite start-up chinoise inconnue secouait le cocotier de l\u2019IA avec son mod\u00e8le R1\u00a0: avec trois francs six sous, DeepSeek a trouv\u00e9 le moyen de faire au moins aussi bien que les mod\u00e8les IA am\u00e9ricains intoxiqu\u00e9s aux dizaines de milliards de dollars. Avec DeepSeek-R1-0528, la jeune pousse esp\u00e8re refaire un coup fumant.<\/h2>\n<p>Stupeur et tremblement en d\u00e9but d\u2019ann\u00e9e chez les g\u00e9ants am\u00e9ricains de l\u2019IA qui d\u00e9couvraient, m\u00e9dus\u00e9s, que le mod\u00e8le R1 de la startup chinoise\u00a0<strong>DeepSeek<\/strong>\u00a0\u00e9tait tout aussi performant que leurs mod\u00e8les IA pour une fraction du co\u00fbt. \u00c0 l\u2019\u00e9poque \u2014 et c\u2019est toujours le cas aujourd\u2019hui \u2014, les OpenAI, Microsoft, Google, Meta et autre Nvidia continuent de plaider pour construire des centres de donn\u00e9es tr\u00e8s dispendieux pour entra\u00eener leurs IA.<\/p>\n<p>Avec un peu d\u2019astuce et des bouts de ficelle, DeepSeek a d\u00e9montr\u00e9 qu\u2019aligner les dizaines de milliards n\u2019\u00e9tait pas forc\u00e9ment n\u00e9cessaire pour produire un mod\u00e8le IA efficace. En rabaissant le caquet des entreprises am\u00e9ricaines persuad\u00e9es de leur position de leader mondial, cette histoire de David contre Goliath a fait beaucoup de bruit et pouss\u00e9 certains dirigeants \u00e0 d\u00e9gonfler le melon qui leur sert de t\u00eate.<\/p>\n<p>out n\u2019est pas rose pour autant, le mod\u00e8le R1 n\u2019est pas sans poser des probl\u00e8mes de\u00a0s\u00e9curit\u00e9\u00a0et de\u00a0confidentialit\u00e9, tandis qu\u2019OpenAI a accus\u00e9 DeepSeek de\u00a0pillage de propri\u00e9t\u00e9 intellectuelle, ce qui ne manque pas d\u2019ironie au vu des pratiques du cr\u00e9ateur de ChatGPT.<\/p>\n<p>Depuis le coup de tonnerre de fin janvier, DeepSeek a poursuivi le d\u00e9veloppement de son mod\u00e8le IA et en a d\u00e9voil\u00e9 un tout nouveau, DeepSeek-R1-0528. Selon la jeune pousse, les performances du mod\u00e8le approchent celles d\u2019o3 (OpenAI) et de Gemini 2.5 Pro (Google), autrement dit des mod\u00e8les parmi les plus puissants du moment. Les maths, la programmation et la logique g\u00e9n\u00e9rale sont plus efficaces que les pr\u00e9c\u00e9dentes versions, et il y a aussi moins d\u2019hallucinations.<\/p>\n<p>avec 01 net<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En janvier, une petite start-up chinoise inconnue secouait le cocotier de l\u2019IA avec son mod\u00e8le R1\u00a0: avec trois francs six sous, DeepSeek a trouv\u00e9 le moyen de faire au moins [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,192,15],"tags":[],"class_list":["post-7117","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-ia","category-innovation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DeepSeek frappe encore et d\u00e9fie OpenAI et Google - 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