{"id":203,"date":"2026-10-29T07:35:02","date_gmt":"2026-10-29T07:35:02","guid":{"rendered":"https:\/\/bugskan.com\/?p=203"},"modified":"2026-10-29T07:35:03","modified_gmt":"2026-10-29T07:35:03","slug":"openai-announced-plans-to-acquire-promptfoo-for-ai-security-testing","status":"publish","type":"post","link":"https:\/\/bugskan.com\/index.php\/2026\/10\/29\/openai-announced-plans-to-acquire-promptfoo-for-ai-security-testing\/","title":{"rendered":"OpenAI announced plans to acquire Promptfoo for AI security testing"},"content":{"rendered":"<p>Promptfoo announced in March 2026 that it had agreed to be acquired by OpenAI. Its founders said the open-source project would continue and that its evaluation and security technology would be developed within OpenAI.<\/p>\n<p>This is an acquisition announcement, not evidence of a flaw in Promptfoo or a guarantee that automated testing finds every application risk. Adoption figures in the announcement are company-reported.<\/p>\n<p>For teams using evaluation tools, the practical questions are continuity, data handling and reproducibility. Keep tests tied to your application\u2019s real permissions and preserve a record of the scenarios and evidence behind each finding.<\/p>\n<p><a href=\"https:\/\/www.promptfoo.dev\/blog\/promptfoo-joining-openai\/\">Read the original source<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The March 2026 announcement concerned a security-testing business and its open-source tools, not a privilege-escalation incident.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"bugskan_incident_id":"inc_7a4ea39833327b","bugskan_event_type":"research","bugskan_response":"unknown","bugskan_technical_severity":"","bugskan_technical_severity_source":"","bugskan_evidence_quality":"high","bugskan_affected_scope":"Promptfoo\u2019s acquisition announcement and stated open-source plans.","bugskan_recommended_next_step":"Review tool continuity and data handling while maintaining reproducible application tests.","bugskan_who_should_check":"","bugskan_material_updated_at":"2026-03-09T00:00:00Z","bugskan_reviewer_name":"","bugskan_reviewed_at":"","bugskan_legacy_state":"mapped","bugskan_featured":false,"bugskan_sample":false,"footnotes":""},"categories":[1],"tags":[],"bugskan_format":[3],"bugskan_technology":[],"class_list":["post-203","post","type-post","status-publish","format-standard","hentry","category-uncategorized","bugskan_format-research-explained"],"_links":{"self":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/comments?post=203"}],"version-history":[{"count":1,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/203\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/203\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/media?parent=203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/categories?post=203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/tags?post=203"},{"taxonomy":"bugskan_format","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_format?post=203"},{"taxonomy":"bugskan_technology","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_technology?post=203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}