{"id":233721,"date":"2026-04-21T00:22:00","date_gmt":"2026-04-21T04:22:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/04\/21\/banks-rush-for-access-to-anthropics-mythos-as-regulators-flag-rising-cybersecurity-risks\/"},"modified":"2026-04-21T01:25:08","modified_gmt":"2026-04-21T05:25:08","slug":"banks-rush-for-access-to-anthropics-mythos-as-regulators-flag-rising-cybersecurity-risks","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/04\/21\/banks-rush-for-access-to-anthropics-mythos-as-regulators-flag-rising-cybersecurity-risks\/","title":{"rendered":"Banks rush for access to Anthropic\u2019s Mythos as regulators flag rising cybersecurity risks"},"content":{"rendered":"

Banks rush for access to Anthropic\u2019s Mythos as regulators flag rising cybersecurity risks<\/a><\/p>\n

https:\/\/www.storyboard18.com\/digital\/banks-rush-for-access-to-anthropics-mythos-as-regulators-flag-rising-cybersecurity-risks-95741.htm<\/a><\/p>\n

Publish Date: 2026-04-21 00:22:00<\/a><\/p>\n

Source Domain: www.storyboard18.com<\/a><\/p>\n

Global banks are moving quickly to secure access to Anthropic\u2019s latest artificial intelligence model, Mythos, even as regulators intensify scrutiny over the cybersecurity risks associated with the technology, as per a Reuters report.<\/p>\n

The model has emerged as a key concern among policymakers and financial institutions, with discussions taking place on the sidelines of the IMF Spring Meetings last week. Cybersecurity experts have flagged the system\u2019s advanced coding capabilities as a potential challenge for banks, particularly those reliant on legacy infrastructure.<\/p>\n

Access to Mythos has so far been restricted to a limited group of organisations under Anthropic\u2019s Project Glasswing initiative and a small number of additional partners involved in critical software development. Among banks, JPMorgan Chase has publicly confirmed access, while others including Bank of America, Morgan Stanley, Goldman Sachs and Citigroup are also testing the model internally, according to people familiar with the matter.<\/p>\n

Also read: OpenAI sees triple executive exit as science division shuts down<\/p>\n

Executives have indicated that the technology is being closely monitored as part of ongoing risk management processes. Christian Sewing said the bank was in regular contact with European regulators and was factoring Mythos into its daily risk assessments, adding that restricted access to the model was appropriate at this stage.<\/p>\n

Similarly, Ted Pick confirmed that his bank had access to a preview version and was evaluating cyber risks in coordination with industry groups. David Solomon also said the firm was working with Anthropic and security partners to assess the system\u2019s capabilities.<\/p>\n

The limited rollout has raised concerns among some institutions that do not yet have access, with questions emerging over whether early participants could gain a competitive advantage. The issue is expected to be taken up with U.S. authorities.<\/p>\n

Also read: Google rolls out side-by-side AI and web results in Search…<\/p>\n

Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Banks rush for access to Anthropic\u2019s Mythos as regulators flag rising cybersecurity risks https:\/\/www.storyboard18.com\/digital\/banks-rush-for-access-to-anthropics-mythos-as-regulators-flag-rising-cybersecurity-risks-95741.htm Publish…<\/p>\n","protected":false},"author":1,"featured_media":233722,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/images.storyboard18.com\/storyboard18\/2026\/02\/RESIZE-2-PB-2026-02-04T115350.917-2026-02-48c18227f1d69ae7425788fdb43ae53d-1019x573.png","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[20,57],"class_list":["post-233721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-artificial-intelligence","tag-security"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/233721"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=233721"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/233721\/revisions"}],"predecessor-version":[{"id":233723,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/233721\/revisions\/233723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/233722"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=233721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=233721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=233721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}