{"id":28607,"date":"2026-09-29T16:55:36","date_gmt":"2026-09-29T14:55:36","guid":{"rendered":"https:\/\/www.show.it\/openai-calls-off-gpt-6-1-astra-launch-details-safety-cases-for-frontier-training\/"},"modified":"2026-09-29T16:55:36","modified_gmt":"2026-09-29T14:55:36","slug":"openai-calls-off-gpt-6-1-astra-launch-details-safety-cases-for-frontier-training","status":"publish","type":"post","link":"https:\/\/www.show.it\/en\/openai-calls-off-gpt-6-1-astra-launch-details-safety-cases-for-frontier-training\/","title":{"rendered":"OpenAI Calls Off GPT-6.1 Astra Launch, Details Safety Cases for Frontier Training"},"content":{"rendered":"<p>The GPT-6.1 Astra model was slated to debut in ChatGPT and Codex in October, but it fell short of expectations.\u00a0<\/p>\n<p>The post <a href=\"https:\/\/www.securityweek.com\/openai-calls-off-gpt-6-1-astra-launch-details-safety-cases-for-frontier-training\/\">OpenAI Calls Off GPT-6.1 Astra Launch, Details Safety Cases for Frontier Training<\/a> appeared first on <a href=\"https:\/\/www.securityweek.com\/\">SecurityWeek<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The GPT-6.1 Astra model was slated to debut in ChatGPT and Codex in October, but it fell short of expectations.\u00a0 The post OpenAI Calls Off GPT-6.1 Astra Launch, Details Safety Cases for Frontier Training appeared first on SecurityWeek.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[91,372,3893,360,3894],"tags":[],"class_list":["post-28607","post","type-post","status-publish","format-standard","hentry","category-ai","category-artificial-intelligence","category-gpt-6-astra","category-openai","category-safety"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts\/28607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/comments?post=28607"}],"version-history":[{"count":0,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/posts\/28607\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/media?parent=28607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/categories?post=28607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.show.it\/en\/wp-json\/wp\/v2\/tags?post=28607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}