{"id":35797,"date":"2025-05-22T12:33:22","date_gmt":"2025-05-22T04:33:22","guid":{"rendered":"https:\/\/www.1ai.net\/?p=35797"},"modified":"2025-05-22T12:33:22","modified_gmt":"2025-05-22T04:33:22","slug":"anthropic-%e6%9c%80%e5%bc%ba-ai%e6%a8%a1%e5%9e%8b-claude-sonnet-4-opus-4-%e6%9c%89%e6%9c%9b%e6%98%8e%e6%97%a5%e5%8f%91%e5%b8%83","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/35797.html","title":{"rendered":"Anthropic's Most Powerful AI Model, Claude Sonnet 4 \/ Opus 4, Expected to be Released Tomorrow"},"content":{"rendered":"<p>May 22, 2011 - Technology media outlet bleepingcomputer published a blog post today (May 22) reporting that based on the <a href=\"https:\/\/www.1ai.net\/en\/tag\/anthropic\" title=\"[View articles tagged with [Anthropic]]\" target=\"_blank\" >Anthropic<\/a> Official Configuration File<strong>The company is secretly working on two new AI models, Claude Sonnet 4 and Claude Opus 4.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-35798\" title=\"276d3f35j00swnbas007fd000v9007wp\" src=\"https:\/\/www.1ai.net\/wp-content\/uploads\/2025\/05\/276d3f35j00swnbas007fd000v9007wp.jpg\" alt=\"276d3f35j00swnbas007fd000v9007wp\" width=\"1125\" height=\"284\" \/><\/p>\n<p>Note: The configuration file explicitly lists the names \"Claude 4\", \"Claude Sonnet 4\" and \"Claude Opus 4\", which the press This media is considered to be Anthropic's most advanced intelligent model to date.<\/p>\n<p>The configuration file further reveals that Claude Sonnet 4 and Opus 4 are currently still in internal testing or rollout and have not been released to the public.<\/p>\n<p>The document is labeled with warnings such as \"Not intended for production use\" and \"strict rate limits,\" indicating that the models may be in the development or early access stage. development or early access. In addition, the configuration file mentions features such as \"show_raw_thinking,\" suggesting that the new models may have enhanced reasoning capabilities.<\/p>\n<p>Anthropic has announced a \"Code with Claude\" event on May 22 at 9:30 p.m. PT (note: May 23 at 0:30 p.m. BST), which is expected to unveil the model.<\/p>","protected":false},"excerpt":{"rendered":"<p>May 22, 2011 - Technology media outlet bleepingcomputer released a blog post today (May 22) reporting that based on Anthropic's official website configuration file, the company is secretly developing two new AI models, Claude Sonnet 4 and Claude Opus 4. Note: The configuration file clearly lists the names \"Claude 4\", \"Claude Sonnet 4\" and \"Claude Opus 4\", which the media outlet believes should be Anthropic's most advanced AI models to date. This media is considered to be Anthropic's most advanced and intelligent model to date. The configuration file further reveals that Claude Sonnet 4 and Opus 4 are currently still in internal testing.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[146],"tags":[167,320],"collection":[],"class_list":["post-35797","post","type-post","status-publish","format-standard","hentry","category-news","tag-ai","tag-anthropic"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/35797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=35797"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/35797\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=35797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=35797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=35797"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=35797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}