{"id":"tp-41453","type":"article-newspaper","title":"Anthropic Says Cathedral Test Reached Limited Business Systems","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/41453","datePublished":"2026-10-26T23:54:27.000Z","dateModified":"2026-10-26T23:54:27.000Z","language":"en","abstract":"Cathedral’s unpublished draft says AI agents found paths through outside software in under 12 hours. Anthropic says Claude conversations, responses, source code and model weights were not reached.","section":"Technology","references":[]}