{"id":16954,"date":"2026-03-09T17:39:38","date_gmt":"2026-03-09T17:39:38","guid":{"rendered":"http:\/\/TheNextWeb=40a3ef38a588f072c56ca987ece08d7c"},"modified":"2026-03-09T17:39:38","modified_gmt":"2026-03-09T17:39:38","slug":"the-open-source-ai-red-teaming-tool-used-by-fortune-500-companies-is-now-part-of-openai","status":"publish","type":"post","link":"https:\/\/www.londonchiropracter.com\/?p=16954","title":{"rendered":"The open-source AI red-teaming tool used by Fortune 500 companies is now part of OpenAI"},"content":{"rendered":"<p> <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn0.tnwcdn.com\/wp-content\/blogs.dir\/1\/files\/2026\/03\/IMG_1729.png\" width=\"1640\" height=\"923\"><\/p>\n<p>The acquisition of Promptfoo, which counts more than 125,000 developers and 30-plus Fortune 500 companies among its users, is OpenAI\u2019s most direct move yet into AI application security. Its technology will go into Frontier, the company\u2019s enterprise agent platform launched just a month ago. When Ian Webster was leading the LLM engineering team at Discord, [&hellip;]<\/p>\n<p><a href=\"https:\/\/thenextweb.com\/news\/openai-acquires-promptfoo-ai-security-frontier?utm_source=social&#038;utm_medium=feed&#038;utm_campaign=profeed\">This story continues<\/a> at The Next Web <a href=\"https:\/\/thenextweb.com\/news\/openai-acquires-promptfoo-ai-security-frontier\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The acquisition of Promptfoo, which counts more than 125,000 developers and 30-plus Fortune 500 companies among its users, is OpenAI\u2019s most direct move yet into AI application security. Its technology will go&#8230;<\/p>\n","protected":false},"author":1,"featured_media":16955,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/posts\/16954"}],"collection":[{"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16954"}],"version-history":[{"count":0,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/posts\/16954\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=\/wp\/v2\/media\/16955"}],"wp:attachment":[{"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.londonchiropracter.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}