{"id":8310,"date":"2025-01-31T12:57:23","date_gmt":"2025-01-31T12:57:23","guid":{"rendered":"https:\/\/bobea.net\/?p=8310"},"modified":"2025-01-31T12:57:52","modified_gmt":"2025-01-31T12:57:52","slug":"seisme-dans-lia-deepseek-surpasse-chatgpt-nvidia-perd-600-milliards-de-dollars-en-une-journee","status":"publish","type":"post","link":"https:\/\/bobea.net\/index.php\/2025\/01\/31\/seisme-dans-lia-deepseek-surpasse-chatgpt-nvidia-perd-600-milliards-de-dollars-en-une-journee\/","title":{"rendered":"S\u00e9isme dans l\u2019IA : DeepSeek surpasse ChatGPT, Nvidia perd 600 milliards de dollars en une journ\u00e9e"},"content":{"rendered":"\n<p>Le monde de l\u2019in\u00adtel\u00adli\u00adgence arti\u00adfi\u00adcielle a con\u00adnu un boule\u00adverse\u00adment majeur hier, lorsque la start-up chi\u00adnoise DeepSeek a annon\u00adc\u00e9 que son nou\u00adveau mod\u00ad\u00e8le de lan\u00adgage, DeepSeek-66B, a sur\u00adpass\u00e9 Chat\u00adG\u00adPT d\u2019Ope\u00adnAI sur tous les bench\u00admarks majeurs. Cette nou\u00advelle a provo\u00adqu\u00e9 un v\u00e9ri\u00adta\u00adble s\u00e9isme dans l\u2019in\u00addus\u00adtrie tech, entra\u00ee\u00adnant une chute spec\u00adtac\u00adu\u00adlaire de l\u2019ac\u00adtion Nvidia, qui a per\u00addu 600 mil\u00adliards de dol\u00adlars de cap\u00adi\u00adtal\u00adi\u00adsa\u00adtion bour\u00adsi\u00e8re en une seule journ\u00e9e.<\/p>\n\n\n\n<p>DeepSeek, fond\u00e9e par Dr. Ling Chen, une anci\u00adenne chercheuse de Google Brain, a d\u00e9velop\u00adp\u00e9 un mod\u00ad\u00e8le d\u2019IA qui excelle non seule\u00adment dans la com\u00adpr\u00e9hen\u00adsion et la g\u00e9n\u00e9ra\u00adtion de lan\u00adgage, mais aus\u00adsi dans la r\u00e9so\u00adlu\u00adtion de prob\u00adl\u00e8mes com\u00adplex\u00ades et la cr\u00e9a\u00adtiv\u00adit\u00e9 artis\u00adtique. \u201cNotre objec\u00adtif \u00e9tait de cr\u00e9er une IA v\u00e9ri\u00adta\u00adble\u00adment poly\u00adva\u00adlente, capa\u00adble de rivalis\u00ader avec l\u2019in\u00adtel\u00adli\u00adgence humaine dans un large \u00e9ven\u00adtail de t\u00e2ch\u00ades,\u201d a d\u00e9clar\u00e9 Dr. Chen lors de la pr\u00e9sen\u00adta\u00adtion.<\/p>\n\n\n\n<p>Les per\u00adfor\u00admances de DeepSeek-66B sont stup\u00e9\u00adfi\u00adantes. Il a obtenu des scores par\u00adfaits sur les tests de raison\u00adnement math\u00ad\u00e9\u00adma\u00adtique et logique, sur\u00adpas\u00adsant m\u00eame les meilleurs math\u00ad\u00e9\u00admati\u00adciens humains. Dans les tests de cr\u00e9a\u00adtiv\u00adit\u00e9, il a g\u00e9n\u00e9r\u00e9 des \u0153uvres d\u2019art et des com\u00adpo\u00adsi\u00adtions musi\u00adcales jug\u00e9es indis\u00adcern\u00adables de celles cr\u00e9\u00e9es par des artistes humains.<\/p>\n\n\n\n<p>Cette avanc\u00e9e a des impli\u00adca\u00adtions pro\u00adfondes pour l\u2019in\u00addus\u00adtrie tech et au-del\u00e0. Nvidia, dont les puces GPU sont large\u00adment util\u00adis\u00e9es pour l\u2019en\u00adtra\u00eene\u00adment des mod\u00ad\u00e8les d\u2019IA, a vu son action chuter de 25% suite \u00e0 l\u2019an\u00adnonce. Les investis\u00adseurs craig\u00adnent que la tech\u00adnolo\u00adgie de DeepSeek ne rende obsol\u00e8te une grande par\u00adtie de l\u2019in\u00adfra\u00adstruc\u00adture d\u2019IA exis\u00adtante.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/bobea.net\/wp-content\/uploads\/2025\/01\/2025-01-28T005048Z_1_LYNXNPEL0R011_RTROPTP_3_AUSTRALIA-AI-STOCKS.jpg\" alt class=\"wp-image-8313\" style=\"width:840px;height:auto\" srcset=\"https:\/\/bobea.net\/wp-content\/uploads\/2025\/01\/2025-01-28T005048Z_1_LYNXNPEL0R011_RTROPTP_3_AUSTRALIA-AI-STOCKS.jpg 800w, https:\/\/bobea.net\/wp-content\/uploads\/2025\/01\/2025-01-28T005048Z_1_LYNXNPEL0R011_RTROPTP_3_AUSTRALIA-AI-STOCKS-300x200.jpg 300w, https:\/\/bobea.net\/wp-content\/uploads\/2025\/01\/2025-01-28T005048Z_1_LYNXNPEL0R011_RTROPTP_3_AUSTRALIA-AI-STOCKS-768x513.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><figcaption class=\"wp-element-caption\">FILE PHOTO: Deepseek logo  is seen in this illus\u00adtra\u00adtion tak\u00aden, Jan\u00adu\u00adary 27, 2025. REUTERS\/Dado Ruvic\/Illustration\/File Pho\u00adto<\/figcaption><\/figure>\n\n\n\n<p>L\u2019im\u00adpact de cette nou\u00advelle s\u2019\u00e9\u00adtend bien au-del\u00e0 de la sph\u00e8re tech\u00adnologique. Des experts en \u00e9thique de l\u2019IA, comme la Dr. Emma Fitzger\u00adald de l\u2019U\u00adni\u00adver\u00adsit\u00e9 d\u2019Ox\u00adford, s\u2019in\u00adqui\u00e8\u00adtent des impli\u00adca\u00adtions soci\u00e9\u00adtales : \u201cAvec une IA aus\u00adsi avanc\u00e9e, nous devons nous pos\u00ader des ques\u00adtions s\u00e9rieuses sur l\u2019avenir du tra\u00advail, de l\u2019\u00e9\u00add\u00adu\u00adca\u00adtion et m\u00eame de la cr\u00e9a\u00adtiv\u00adit\u00e9 humaine.\u201d<\/p>\n\n\n\n<p>Le suc\u00adc\u00e8s de DeepSeek met \u00e9gale\u00adment en lumi\u00e8re le r\u00f4le crois\u00adsant des femmes dans le domaine de l\u2019IA. Dr. Chen rejoint les rangs des pio\u00adnni\u00e8res comme Fei-Fei Li et Timnit Gebru, qui ont fa\u00e7on\u00adn\u00e9 le paysage de l\u2019IA mod\u00aderne. Cela pour\u00adrait encour\u00adager plus de jeunes femmes \u00e0 pour\u00adsuiv\u00adre des car\u00adri\u00e8res dans ce domaine cru\u00adcial.<\/p>\n\n\n\n<p>Cepen\u00addant, cette avanc\u00e9e soul\u00e8ve \u00e9gale\u00adment des inqui\u00e9\u00adtudes g\u00e9opoli\u00adtiques. Le fait qu\u2019une entre\u00adprise chi\u00adnoise ait pris la t\u00eate de la course \u00e0 l\u2019IA a raviv\u00e9 les ten\u00adsions tech\u00adnologiques entre la Chine et les \u00c9tats-Unis. Cer\u00adtains l\u00e9g\u00adis\u00adla\u00adteurs am\u00e9ri\u00adcains appel\u00adlent d\u00e9j\u00e0 \u00e0 des restric\u00adtions sur le partage de tech\u00adnolo\u00adgies d\u2019IA avec la Chine.<\/p>\n\n\n\n<p>Face \u00e0 ces d\u00e9veloppe\u00adments, les g\u00e9ants de la tech ne restent pas inac\u00adt\u00adifs. Google, Microsoft et Meta ont tous annon\u00adc\u00e9 des investisse\u00adments mas\u00adsifs dans la recherche en IA pour rat\u00adtrap\u00ader leur retard. Cette course \u00e0 l\u2019IA pour\u00adrait red\u00e9finir le paysage tech\u00adnologique mon\u00addi\u00adal dans les ann\u00e9es \u00e0 venir.<\/p>\n\n\n\n<p>Alors que le monde dig\u00e8re les impli\u00adca\u00adtions de cette avanc\u00e9e r\u00e9vo\u00adlu\u00adtion\u00adnaire, une chose est claire : l\u2019\u00e8re de l\u2019IA super-intel\u00adli\u00adgente est arriv\u00e9e plus t\u00f4t que pr\u00e9vu, et ses impacts sur la soci\u00e9t\u00e9, l\u2019\u00e9\u00adconomie et la g\u00e9opoli\u00adtique seront pro\u00adfonds et durables.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le monde de l\u2019in\u00adtel\u00adli\u00adgence arti\u00adfi\u00adcielle a con\u00adnu un boule\u00adverse\u00adment majeur hier, lorsque la start-up chi\u00adnoise DeepSeek a annon\u00adc\u00e9 que son nou\u00adveau mod\u00ad\u00e8le de lan\u00adgage, DeepSeek-66B, a sur\u00adpass\u00e9 Chat\u00adG\u00adPT d\u2019Ope\u00adnAI sur\u2026 <\/p>\n","protected":false},"author":1,"featured_media":8311,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[73],"tags":[],"class_list":["post-8310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-on-en-parle"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - 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