{"id":"tp-39496","type":"article-newspaper","title":"Pi Node Page Still Labels Mainnet Protocol 28 Upgrade “In Progress”","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/39496","datePublished":"2026-10-24T01:12:37.000Z","dateModified":"2026-10-24T01:12:37.000Z","language":"en","abstract":"Pi Network says its Mainnet completed the upgrade Oct. 16; its Node page says every Mainnet node must upgrade to version 28.","section":"Technology","references":[]}