{"id":1014361,"date":"2026-06-13T11:36:49","date_gmt":"2026-06-13T06:06:49","guid":{"rendered":"https:\/\/telecomlive.in\/web\/?p=1014361"},"modified":"2026-06-13T11:36:49","modified_gmt":"2026-06-13T06:06:49","slug":"microsoft-is-not-the-only-company-warning-about-using-anthropic-claude-fable-other-companies-too-are-worried-that","status":"publish","type":"post","link":"https:\/\/telecomlive.in\/web\/2026\/06\/13\/microsoft-is-not-the-only-company-warning-about-using-anthropic-claude-fable-other-companies-too-are-worried-that\/","title":{"rendered":"Microsoft is not the only company &#8216;warning&#8217; about using Anthropic Claude Fable, other companies too are worried that\u2026"},"content":{"rendered":"<p>When Anthropic flipped the switch on Claude Fable 5\u2014its first publicly available Mythos-class model\u2014 on June 9, the AI giant quietly rewrote a clause enterprises had been counting on. Every prompt and every output now sits on Anthropic&#8217;s servers for 30 days. No opt-out. No Zero Data Retention carve-out, even for the enterprise customers who had specifically negotiated one. Microsoft was the first big name to flinch\u2014but it isn&#8217;t the only one.<\/p>\n<p>The Verge first reported this week that Microsoft has restricted Claude Fable 5 from the internal model picker its employees use inside GitHub Copilot, even as the company rolled out the same model to its Copilot and Foundry customers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When Anthropic flipped the switch on Claude Fable 5\u2014its first publicly available Mythos-class model\u2014 on June 9, the AI giant quietly rewrote a clause enterprises had been counting on. Every prompt and every output now sits on Anthropic&#8217;s servers for 30 days. No opt-out. No Zero Data Retention carve-out, even for the enterprise customers who had specifically negotiated one. Microsoft was the first big name to flinch\u2014but it isn&#8217;t the only one. The Verge first reported this week that Microsoft has restricted Claude Fable 5 from the internal model picker its employees use inside GitHub Copilot, even as the company [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[87,4,11],"tags":[],"class_list":["post-1014361","post","type-post","status-publish","format-standard","hentry","category-it-2-the-times-of-india","category-newspapers","category-the-times-of-india"],"acf":[],"_links":{"self":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1014361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/comments?post=1014361"}],"version-history":[{"count":1,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1014361\/revisions"}],"predecessor-version":[{"id":1014362,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1014361\/revisions\/1014362"}],"wp:attachment":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/media?parent=1014361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/categories?post=1014361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/tags?post=1014361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}