{"id":2392,"date":"2025-09-12T06:00:00","date_gmt":"2025-09-12T06:00:00","guid":{"rendered":"https:\/\/nuno.digital\/semana-de-08-a-12-de-setembro-de-2025\/"},"modified":"2025-10-31T23:35:05","modified_gmt":"2025-10-31T23:35:05","slug":"semana-de-08-a-12-de-setembro-de-2025","status":"publish","type":"post","link":"https:\/\/nuno.digital\/pt-pt\/semana-de-08-a-12-de-setembro-de-2025\/","title":{"rendered":"Semana de 08 a 12 de setembro de 2025"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2392\" class=\"elementor elementor-2392 elementor-1667\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6091d987 e-flex e-con-boxed e-con e-parent\" data-id=\"6091d987\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21c3b99d elementor-widget elementor-widget-heading\" data-id=\"21c3b99d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. OpenAI planeia chip de IA propriet\u00e1rio com a Broadcom para 2026<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f2c7d3b elementor-widget elementor-widget-text-editor\" data-id=\"6f2c7d3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A OpenAI confirmou a sua parceria com a <strong data-start=\"1301\" data-end=\"1313\">Broadcom<\/strong> para produzir o seu <a href=\"https:\/\/www.reuters.com\/business\/openai-launch-its-first-ai-chip-2026-with-broadcom-ft-reports-2025-09-05\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1329\" data-end=\"1353\">primeiro chip de IA personalizado<\/strong><\/a>, previsto para 2026. Avaliado em <strong data-start=\"1383\" data-end=\"1398\">10 mil milh\u00f5es de d\u00f3lares<\/strong>, o acordo visa reduzir a depend\u00eancia das GPUs da Nvidia e garantir um acesso consistente \u00e0 computa\u00e7\u00e3o para o treino de modelos avan\u00e7ados. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-335baa1 e-flex e-con-boxed e-con e-parent\" data-id=\"335baa1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f208ec4 elementor-widget elementor-widget-heading\" data-id=\"f208ec4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Alibaba e Baidu treinam modelos de IA nos seus pr\u00f3prios chips<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dec0bb elementor-widget elementor-widget-text-editor\" data-id=\"1dec0bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Os l\u00edderes tecnol\u00f3gicos chineses <a href=\"https:\/\/www.reuters.com\/world\/china\/alibaba-baidu-begin-using-own-chips-train-ai-models-information-reports-2025-09-11\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"764\" data-end=\"775\">Alibaba<\/strong> e <strong data-start=\"780\" data-end=\"789\">Baidu<\/strong> come\u00e7aram a utilizar <strong data-start=\"809\" data-end=\"831\">chips de IA desenvolvidos internamente<\/strong> para treinar os seus grandes modelos<\/a>, afastando-se da depend\u00eancia da Nvidia. Esta mudan\u00e7a sinaliza a ambi\u00e7\u00e3o da China em construir a autossufici\u00eancia em hardware de IA e fortalecer a sua posi\u00e7\u00e3o global. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5951916 e-flex e-con-boxed e-con e-parent\" data-id=\"5951916\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b30f26 elementor-widget elementor-widget-heading\" data-id=\"9b30f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Nvidia apresenta chips Rubin CPX para gera\u00e7\u00e3o de v\u00eddeo e software com IA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4030410 elementor-widget elementor-widget-text-editor\" data-id=\"4030410\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.reuters.com\/business\/nvidia-unveils-ai-chips-video-software-generation-2025-09-09\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">A <strong data-start=\"1759\" data-end=\"1769\">Nvidia<\/strong> anunciou o pr\u00f3ximo <strong data-start=\"1793\" data-end=\"1811\">chip Rubin CPX<\/strong>, concebido para tarefas generativas em larga escala como <\/a><strong data-start=\"1860\" data-end=\"1914\">cria\u00e7\u00e3o de v\u00eddeo, gera\u00e7\u00e3o de software e infer\u00eancia<\/strong>. Com lan\u00e7amento previsto para o final de 2026, o chip integrar\u00e1 m\u00faltiplos processos para gerir cargas de trabalho de pr\u00f3xima gera\u00e7\u00e3o. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f8feba e-flex e-con-boxed e-con e-parent\" data-id=\"6f8feba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-957a860 elementor-widget elementor-widget-heading\" data-id=\"957a860\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. FTC inicia investiga\u00e7\u00e3o sobre pr\u00e1ticas de chatbots de IA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-372ced9 elementor-widget elementor-widget-text-editor\" data-id=\"372ced9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A <strong data-start=\"2223\" data-end=\"2262\">Comiss\u00e3o Federal do Com\u00e9rcio dos EUA (FTC)<\/strong> <a href=\"https:\/\/www.reuters.com\/business\/ftc-launches-inquiry-into-ai-chatbots-alphabet-meta-others-2025-09-11\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">iniciou uma investiga\u00e7\u00e3o sobre <strong data-start=\"2304\" data-end=\"2319\">chatbots de IA<\/strong> orientados para o consumidor, incluindo os da <strong data-start=\"2342\" data-end=\"2372\">OpenAI, Meta e Alphabet<\/strong><\/a>. Os reguladores est\u00e3o a investigar como as empresas testam, monitorizam e mitigam potenciais danos aos utilizadores. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2580a31 e-flex e-con-boxed e-con e-parent\" data-id=\"2580a31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c433e2 elementor-widget elementor-widget-heading\" data-id=\"5c433e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Especialistas alertam para ciberataques zero-day potenciados por IA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c876bce elementor-widget elementor-widget-text-editor\" data-id=\"c876bce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.axios.com\/newsletters\/axios-ai-plus-eafb70c7-71fb-4dab-ba52-5006df10529e?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Investigadores de ciberseguran\u00e7a est\u00e3o a alertar sobre o aumento dos <strong data-start=\"2733\" data-end=\"2756\">ataques zero-day com IA<\/strong><\/a> \u2014 sistemas de IA aut\u00f3nomos capazes de identificar e explorar vulnerabilidades a uma velocidade sem precedentes. Estas amea\u00e7as podem exigir novas <strong data-start=\"2889\" data-end=\"2922\">estruturas de seguran\u00e7a baseadas em IA<\/strong> para uma defesa eficaz. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5bdccc4 e-flex e-con-boxed e-con e-parent\" data-id=\"5bdccc4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6f6f65 elementor-widget elementor-widget-heading\" data-id=\"c6f6f65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Investimentos em infraestrutura de IA aumentam globalmente<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38e9074 elementor-widget elementor-widget-text-editor\" data-id=\"38e9074\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3143\" data-end=\"3261\">Na <strong data-start=\"3146\" data-end=\"3156\">Su\u00e9cia<\/strong>, a <strong data-start=\"3158\" data-end=\"3175\">EcoDataCenter<\/strong> garantiu <a href=\"https:\/\/www.reuters.com\/technology\/ecodatacenter-secures-600-million-euros-expand-ai-data-centres-2025-09-09\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"3184\" data-end=\"3200\">600 milh\u00f5es de euros<\/strong> em financiamento por d\u00edvida para expandir os seus centros de dados otimizados para IA<\/a>.<\/p><p data-start=\"3264\" data-end=\"3725\"><a href=\"https:\/\/www.reuters.com\/business\/us-data-center-build-hits-record-ai-demand-surges-bank-america-institute-says-2025-09-10\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Nos <strong data-start=\"3271\" data-end=\"3288\">Estados Unidos<\/strong>, a constru\u00e7\u00e3o de novos centros de dados atingiu n\u00edveis recordes<\/a>, impulsionada pela crescente procura por cargas de trabalho de IA.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4036cba e-flex e-con-boxed e-con e-parent\" data-id=\"4036cba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e0135a elementor-widget elementor-widget-heading\" data-id=\"3e0135a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Cisco lan\u00e7a Data Fabric para potenciar dados de m\u00e1quina para IA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c78aef7 elementor-widget elementor-widget-text-editor\" data-id=\"c78aef7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/newsroom.cisco.com\/c\/r\/newsroom\/en\/us\/a\/y2025\/m09\/cisco-data-fabric-transforms-machine-data-into-ai-ready-intelligence.html?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">A <strong data-start=\"3800\" data-end=\"3809\">Cisco<\/strong> apresentou a sua nova arquitetura <strong data-start=\"3827\" data-end=\"3842\">Data Fabric<\/strong>, integrando a sua <strong data-start=\"3873\" data-end=\"3892\">plataforma Splunk<\/strong><\/a> para ajudar as empresas a transformar dados de m\u00e1quina (registos, eventos, sensores) em <strong data-start=\"3960\" data-end=\"3985\">intelig\u00eancia preparada para IA<\/strong>. O sistema foi concebido para reduzir custos e simplificar a gest\u00e3o de dados em ambientes h\u00edbridos. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d00d0e1 e-flex e-con-boxed e-con e-parent\" data-id=\"d00d0e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc54722 elementor-widget elementor-widget-heading\" data-id=\"dc54722\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. Thomson Reuters, Icertis e Accenture estabelecem parceria em intelig\u00eancia contratual<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8ea69c elementor-widget elementor-widget-text-editor\" data-id=\"e8ea69c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.thomsonreuters.com\/en\/press-releases\/2025\/september\/thomson-reuters-icertis-and-accenture-announce-strategic-partnership-to-deliver-ai-powered-contract-intelligence-for-connected-business-operations?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">A <strong data-start=\"4354\" data-end=\"4373\">Thomson Reuters<\/strong>, a <strong data-start=\"4375\" data-end=\"4386\">Icertis<\/strong> e a <strong data-start=\"4392\" data-end=\"4405\">Accenture<\/strong> anunciaram uma parceria estrat\u00e9gica<\/a> para fornecer solu\u00e7\u00f5es de <strong data-start=\"4451\" data-end=\"4487\">intelig\u00eancia contratual potenciada por IA<\/strong>. Estas ferramentas ir\u00e3o simplificar a gest\u00e3o de contratos, conformidade e fluxos de trabalho empresariais em v\u00e1rios setores. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa4b4f4 e-flex e-con-boxed e-con e-parent\" data-id=\"aa4b4f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9639e1b elementor-widget elementor-widget-heading\" data-id=\"9639e1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e687ddb elementor-widget elementor-widget-text-editor\" data-id=\"e687ddb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4895\" data-end=\"5180\">A semana de <strong data-start=\"4907\" data-end=\"4932\">08 a 12 de setembro de 2025<\/strong> sublinhou a corrida global pela domin\u00e2ncia da IA. Enquanto a <strong data-start=\"4985\" data-end=\"5016\">China, os EUA e a Europa<\/strong> investem fortemente em chips personalizados e centros de dados, os reguladores mant\u00eam um olhar mais atento sobre a seguran\u00e7a dos chatbots, e os especialistas alertam para novas amea\u00e7as de ciberseguran\u00e7a potenciadas por IA. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A semana de 08 a 12 de setembro de 2025 foi repleta de avan\u00e7os, investimentos e novos debates que moldam o futuro da intelig\u00eancia artificial. Desde novos chips poderosos at\u00e9 ao escrut\u00ednio regulat\u00f3rio e preocupa\u00e7\u00f5es crescentes com a ciberseguran\u00e7a, aqui est\u00e3o os principais desenvolvimentos em IA que precisa de conhecer.<\/p>","protected":false},"author":1,"featured_media":2745,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow74HBDA:productID":"","footnotes":""},"categories":[322],"tags":[518,390,521,520,323,519,522,325],"class_list":["post-2392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-semanais","tag-centros-de-dados-de-ia","tag-chips-de-ia","tag-cisco-ia","tag-ftc-ia","tag-noticias-ia","tag-nvidia-rubin","tag-openai-broadcom","tag-resumo-semanal"],"_links":{"self":[{"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/posts\/2392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/comments?post=2392"}],"version-history":[{"count":1,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/posts\/2392\/revisions"}],"predecessor-version":[{"id":2395,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/posts\/2392\/revisions\/2395"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/media\/2745"}],"wp:attachment":[{"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/media?parent=2392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/categories?post=2392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nuno.digital\/pt-pt\/wp-json\/wp\/v2\/tags?post=2392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}