{"id":17831,"date":"2026-04-23T10:35:38","date_gmt":"2026-04-23T10:35:38","guid":{"rendered":"https:\/\/hlrnet.com\/sites\/ai\/?p=17831"},"modified":"2026-09-10T19:33:43","modified_gmt":"2026-09-10T19:33:43","slug":"mythos-news","status":"publish","type":"post","link":"https:\/\/hlrnet.com\/sites\/ai\/?p=17831","title":{"rendered":"Mythos news"},"content":{"rendered":"<p>Users on a Discord chat are playing with Mythos, an AI deemed too dangerous for the public<br \/>\n<a href=\"https:\/\/healthexec.com\/topics\/artificial-intelligence\/users-discord-chat-are-playing-mythos-ai-deemed-too-dangerous-public\" class=\"autohyperlink\">healthexec.com\/topics\/artificial-intelligence\/users-discord-chat-are-playing-mythos-ai-deemed-too-dangerous-public<\/a><\/p>\n<p>Anthropic Mythos shaping up as nothingburger \u2022 The Register<br \/>\n<a href=\"https:\/\/www.theregister.com\/2026\/04\/22\/anthropic_mythos_hype_nothingburger\/\" class=\"autohyperlink\">www.theregister.com\/2026\/04\/22\/anthropic_mythos_hype_nothingburger\/<\/a><br \/>\nHackpocalypse deferred<br \/>\nAnthropic&#8217;s Mythos model is purportedly so good at finding vulnerabilities that the Claude-maker is afraid to make it available to the general public for fear that criminals will take advantage. But early analysis shows that Mythos may not be as dangerous as some would have you believe.<\/p>\n<p>Mythos ser\u00e1 el modelo m\u00e1s peligroso de IA, pero las compa\u00f1\u00edas ya est\u00e1n tomando nota de sus consejos de seguridad<br \/>\nClaude Mythos es demasiado potente y peligroso como para liberarlo para que lo use cualquiera<br \/>\nNo es la primera vez que escuchamos eso, pero Mythos ya est\u00e1 dando frutos<br \/>\n<a href=\"https:\/\/www.xataka.com\/robotica-e-ia\/mythos-sera-modelo-peligroso-ia-companias-estan-tomando-nota-sus-consejos-seguridad\" class=\"autohyperlink\">www.xataka.com\/robotica-e-ia\/mythos-sera-modelo-peligroso-ia-companias-estan-tomando-nota-sus-consejos-seguridad<\/a><\/p>\n<p>Anthropic da acceso a Mythos al NSA, pero deja fuera a la agencia de ciberseguridad de EE.UU.: el caso CISA y la guerra fr\u00eda entre Trump y Anthropic<br \/>\n<a href=\"https:\/\/wwwhatsnew.com\/2026\/04\/23\/cisa-sin-acceso-mythos-anthropic-nsa-ciberseguridad-eeuu\/\" class=\"autohyperlink\">wwwhatsnew.com\/2026\/04\/23\/cisa-sin-acceso-mythos-anthropic-nsa-ciberseguridad-eeuu\/<\/a><\/p>\n<p>Unauthorized group has gained access to Anthropic&#8217;s exclusive cyber tool Mythos, report claims | TechCrunch<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"1vG4nRi3wZ\"><p><a href=\"https:\/\/techcrunch.com\/2026\/04\/21\/unauthorized-group-has-gained-access-to-anthropics-exclusive-cyber-tool-mythos-report-claims\/\">Unauthorized group has gained access to Anthropic&#8217;s exclusive cyber tool Mythos, report claims<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cUnauthorized group has gained access to Anthropic\u2019s exclusive cyber tool Mythos, report claims\u201d \u2014 TechCrunch\" src=\"https:\/\/techcrunch.com\/2026\/04\/21\/unauthorized-group-has-gained-access-to-anthropics-exclusive-cyber-tool-mythos-report-claims\/embed\/#?secret=TUGSNbRY9p#?secret=1vG4nRi3wZ\" data-secret=\"1vG4nRi3wZ\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Open source models can find bugs as well as Mythos \u2022 The Register<br \/>\n<a href=\"https:\/\/www.theregister.com\/2026\/04\/24\/ai_bugfinding_futures\/\" class=\"autohyperlink\">www.theregister.com\/2026\/04\/24\/ai_bugfinding_futures\/<\/a><br \/>\nOpenAI&#8217;s first security hire, Ari Herbert-Voss, thinks more automated bug finding will improve security without costing jobs<\/p>\n<p>El hype por Claude Mythos comienza a justificarse: Firefox encontr\u00f3 y corrigi\u00f3 m\u00e1s fallos de seguridad en un mes que en los 15 meses previos<br \/>\nMozilla revela c\u00f3mo el modelo de Anthropic ha transformado la seguridad de su navegador<br \/>\nLo ha hecho detectando fallos \u00abimposibles\u00bb y disparando un 1.200% el volumen de parches mensuales<br \/>\n<a href=\"https:\/\/www.xataka.com\/robotica-e-ia\/hype-claude-mythos-comienza-a-justificarse-firefox-encontro-corrigio-fallos-seguridad-mes-que-15-meses-previos\" class=\"autohyperlink\">www.xataka.com\/robotica-e-ia\/hype-claude-mythos-comienza-a-justificarse-firefox-encontro-corrigio-fallos-seguridad-mes-que-15-meses-previos<\/a><\/p>\n<span class=\"last-modified-timestamp\">Sep 10, 2026 @ 7:33 pm<\/span>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Users on a Discord chat are playing with Mythos, an AI deemed too dangerous for the public <a href=\"http:\/\/healthexec.com\/topics\/artificial-intelligence\/users-discord-chat-are-playing-mythos-ai-deemed-too-dangerous-public\" class=\"autohyperlink\">healthexec.com\/topics\/artificial-intelligence\/users-discord-chat-are-playing-mythos-ai-deemed-too-dangerous-public<\/a> Anthropic Mythos shaping up as nothingburger \u2022 The Register <a href=\"http:\/\/www.theregister.com\/2026\/04\/22\/anthropic_mythos_hype_nothingburger\/\" class=\"autohyperlink\">www.theregister.com\/2026\/04\/22\/anthropic_mythos_hype_nothingburger\/<\/a> Hackpocalypse deferred Anthropic&#8217;s Mythos model is purportedly so good at finding vulnerabilities that the Claude-maker is afraid to make it available to<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":3,"footnotes":"","_wp_rev_ctl_limit":""},"categories":[5,37],"tags":[220,878,807],"class_list":["post-17831","post","type-post","status-publish","format-standard","hentry","category-en","category-models-and-enterprises","tag-anthropic","tag-hacking","tag-mythos"],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=\/wp\/v2\/posts\/17831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17831"}],"version-history":[{"count":0,"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=\/wp\/v2\/posts\/17831\/revisions"}],"wp:attachment":[{"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hlrnet.com\/sites\/ai\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}