{"id":79042,"date":"2026-07-01T04:56:04","date_gmt":"2026-07-01T04:56:04","guid":{"rendered":"https:\/\/kede.com.br\/news\/fable-and-mythos-anthropic-says-us-lifts-export-ban-on-its-advanced-ai-tools\/"},"modified":"2026-07-01T04:56:06","modified_gmt":"2026-07-01T04:56:06","slug":"fable-and-mythos-anthropic-says-us-lifts-export-ban-on-its-advanced-ai-tools","status":"publish","type":"post","link":"https:\/\/kede.com.br\/news\/fable-and-mythos-anthropic-says-us-lifts-export-ban-on-its-advanced-ai-tools\/","title":{"rendered":"Fable and Mythos: Anthropic says US lifts export ban on its advanced AI tools"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\"><b class=\"ssrcss-1xjjfut-BoldText e5tfeyi3\">The US government has lifted an export ban on Anthropic&#8217;s most advanced artificial intelligence (AI) tools, just weeks after ordering it to restrict access to them over national security concerns, the company has said.<\/b><\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">Anthropic said in a statement that it will begin restoring access to Claude Fable 5 and Mythos 5 on Wednesday after being notified that the US Department of Commerce has lifted restrictions on the two models.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">They are the firm&#8217;s most advanced AI tools, which were <a href=\"https:\/\/www.bbc.co.uk\/news\/articles\/crk1py1jgzko\" class=\"ssrcss-1e0jzsh-InlineLink e1kn3p7n0\">abruptly suspended on 12 June<\/a> over concerns that they could be used by hackers to exploit weaknesses in computer systems.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">The Commerce Department said in a letter seen by the BBC that Anthropic has addressed the risks.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">&#8220;Anthropic has agreed to proactively detect and address security risks associated with the models,&#8221; Commerce Secretary Howard Lutnick wrote in a letter to the tech company.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">The firm has also agreed to collaborate on future releases of its AI models and alert the government of any malicious activity, Lutnick wrote.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">The Commerce Department reserves the right to reconsider its decision to lift export restrictions if necessary, he added.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">The BBC has contacted the Department of Commerce for further information.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">Mythos and Fable are two of Anthropic&#8217;s AI models built on its Claude platform &#8211; a rival to the likes of OpenAI&#8217;s ChatGPT and Google&#8217;s Gemini.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">Fable 5 is a version of the AI model for the consumer market, capable of deep reasoning and can perform complex tasks independently.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">Mythos 5 is a version of the platform designed for <b class=\"ssrcss-1xjjfut-BoldText e5tfeyi3\">select <\/b>businesses and cybersecurity experts. It is said to be able to identify vulnerabilities in computer code and exploit them.<b class=\"ssrcss-1xjjfut-BoldText e5tfeyi3\"> <\/b>Both models were released on 9 June.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">The firm previously said that US authorities had not pinpointed specific concerns about its technology even as it ordered both platforms to be suspended around the world.<\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">&#8220;Our understanding is that the government believes it has become aware of a method of bypassing, or &#8216;jailbreaking&#8217; Fable 5,&#8221; the company said at the time, referring to a process of slipping past software safety restrictions to unblock features. <\/p>\n<p class=\"ssrcss-1q0x1qg-Paragraph e1jhz7w10\">&#8220;However, we disagree that the finding of a narrow potential jailbreak should be cause for recalling a commercial model deployed to hundreds of millions of people.&#8221;<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.bbc.co.uk\/news\/articles\/cdr42623e1do?at_medium=RSS&#038;at_campaign=rss\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US government has lifted an export ban on Anthropic&#8217;s most advanced artificial intelligence (AI) tools, just weeks after ordering it to restrict access to them over national security concerns, the company has said. Anthropic said in a statement that it will begin restoring access to Claude Fable 5 and Mythos 5 on Wednesday after [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":79043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53],"tags":[3002,18283,546,466,12282,4551,20188,7481],"_links":{"self":[{"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/posts\/79042"}],"collection":[{"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/comments?post=79042"}],"version-history":[{"count":1,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/posts\/79042\/revisions"}],"predecessor-version":[{"id":79044,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/posts\/79042\/revisions\/79044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/media\/79043"}],"wp:attachment":[{"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/media?parent=79042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/categories?post=79042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kede.com.br\/news\/wp-json\/wp\/v2\/tags?post=79042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}