{"id":487127,"date":"2025-10-22T10:21:49","date_gmt":"2025-10-22T08:21:49","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=487127"},"modified":"2025-10-22T13:45:02","modified_gmt":"2025-10-22T11:45:02","slug":"les-actions-de-googl-chutent-alors-quopenai-lance-atlas-chatgpt","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/les-actions-de-googl-chutent-alors-quopenai-lance-atlas-chatgpt\/","title":{"rendered":"Les actions de GOOGL chutent alors qu&rsquo;OpenAI lance Atlas ChatGPT"},"content":{"rendered":"<p data-start=\"236\" data-end=\"667\">Les actions d&rsquo;Alphabet (GOOGL) ont chut\u00e9 d&rsquo;environ 2 % \u00e0 251,50 $ mardi apr\u00e8s l&rsquo;annonce du nouveau navigateur web int\u00e9gr\u00e9 \u00e0 l&rsquo;IA d&rsquo;OpenAI, ChatGPT Atlas. Le navigateur, lanc\u00e9 initialement pour macOS avec des versions Windows, iOS et Android \u00e0 suivre, int\u00e8gre ChatGPT directement dans l&rsquo;exp\u00e9rience de navigation par le biais d&rsquo;une barre lat\u00e9rale \u00ab\u00a0Ask ChatGPT\u00a0\u00bb. Les utilisateurs peuvent demander des r\u00e9sum\u00e9s, faire des r\u00e9servations ou automatiser d&rsquo;autres t\u00e2ches directement \u00e0 partir des pages web.<\/p>\n<h2 data-start=\"236\" data-end=\"667\">Move annonc\u00e9 lors de l&rsquo;OpenAI Livestream<\/h2>\n<p data-start=\"669\" data-end=\"905\">Lors d&rsquo;un <a href=\"https:\/\/openai.com\/index\/introducing-chatgpt-atlas\/\">livestream<\/a>, le PDG d&rsquo;OpenAI, Sam Altman, a d\u00e9crit Atlas comme \u00ab\u00a0un navigateur web aliment\u00e9 par l&rsquo;IA et construit autour de ChatGPT\u00a0\u00bb. Ce lancement repr\u00e9sente un d\u00e9fi direct \u00e0 Google Chrome, qui domine le march\u00e9 des navigateurs avec environ 3 milliards d&rsquo;utilisateurs. Voir l&rsquo;annonce ci-dessous :<\/p>\n<h2 data-start=\"669\" data-end=\"905\">Qu&rsquo;en est-il de Google ?<\/h2>\n<p data-start=\"669\" data-end=\"905\">Apr\u00e8s que Google a pris une partie du trafic des sites web publics en proposant \u00e0 la place son propre r\u00e9sum\u00e9 d&rsquo;intelligence artificielle, cette initiative vient contrecarrer la domination pr\u00e9coce de l&rsquo;assistant de recherche virtuel de Google.<\/p>\n<p data-start=\"907\" data-end=\"1257\"><a href=\"https:\/\/www.marketwatch.com\/story\/openais-new-browser-puts-google-in-the-hot-seat-and-alphabets-stock-drops-b3357f53\">Selon MarketWatch<\/a>, les actions d&rsquo;Alphabet ont chut\u00e9 de 4,8 % au cours de la journ\u00e9e avant de cl\u00f4turer en baisse d&rsquo;environ 2 %, refl\u00e9tant l&rsquo;inqui\u00e9tude des investisseurs qui craignent qu&rsquo;Atlas n&rsquo;\u00e9rode la position dominante de Chrome \u00e0 long terme. Le graphique de l&rsquo;action montre une br\u00e8ve chute le 21 octobre, suivie d&rsquo;un haussement d&rsquo;\u00e9paules et d&rsquo;une reprise, ce qui sugg\u00e8re que les march\u00e9s ont consid\u00e9r\u00e9 le mouvement comme notable mais non d\u00e9stabilisant.<\/p>\n<h2 data-start=\"907\" data-end=\"1257\">OpenAI rejoint d\u00e9j\u00e0 un march\u00e9 d\u00e9j\u00e0 tr\u00e8s comp\u00e9titif<\/h2>\n<p data-start=\"1259\" data-end=\"1510\">OpenAI rejoint un nombre croissant de navigateurs am\u00e9lior\u00e9s par l&rsquo;IA, dont Comet de Perplexity et Arc de The Browser Company, ainsi qu&rsquo;Opera, qui n&rsquo;a cess\u00e9 d&rsquo;\u00e9tendre ses int\u00e9grations d&rsquo;IA. Google, quant \u00e0 lui, a r\u00e9cemment int\u00e9gr\u00e9 son mod\u00e8le d&rsquo;IA Gemini dans Chrome.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les actions d&rsquo;Alphabet (GOOGL) ont chut\u00e9 d&rsquo;environ 2 % \u00e0 251,50 $ mardi apr\u00e8s l&rsquo;annonce du nouveau navigateur web int\u00e9gr\u00e9 \u00e0 l&rsquo;IA d&rsquo;OpenAI, ChatGPT Atlas. Le navigateur, lanc\u00e9 initialement pour macOS avec des versions Windows, iOS et Android \u00e0 suivre, int\u00e8gre ChatGPT directement dans l&rsquo;exp\u00e9rience de navigation par le biais d&rsquo;une barre lat\u00e9rale \u00ab\u00a0Ask ChatGPT\u00a0\u00bb. [&hellip;]<\/p>\n","protected":false},"author":34,"featured_media":487124,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[880,888],"tags":[3679,10651,2812,10650,9836],"domains":[47],"ppma_author":[10579,1153],"class_list":["post-487127","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-economiques","category-marche","tag-ai-fr","tag-alphabet-fr","tag-chatgpt-fr","tag-googl-fr","tag-openai-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Les actions de GOOGL chutent alors qu&#039;OpenAI lance Atlas ChatGPT ...<\/title>\n<meta name=\"description\" content=\"L&#039;action Alphabet a perdu jusqu&#039;\u00e0 4 % apr\u00e8s l&#039;annonce par OpenAI de ChatGPT Atlas, un navigateur web bas\u00e9 sur l&#039;IA concurrent de Chrome\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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