{"id":"tp-31015","type":"article-newspaper","title":"GLM-5.3 Nearly Matches Anthropic Model in Cyber Exploit Tests","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/31015","datePublished":"2026-10-13T10:37:34.000Z","dateModified":"2026-10-13T10:37:34.000Z","language":"en","abstract":"The open-weight model produced working exploits in 50 of 410 attempts, while U.S. testing ranked it the most capable open-weight model evaluated to date.","section":"Technology","references":[{"title":"TokenPost’s earlier coverage of GLM-5.3’s exploit capabilities","url":"https://www.tokenpost.com/news/technology/25587"}]}