{"id":"tp-25043","type":"article-newspaper","title":"Anthropic Launches Claude Sonnet 5.5 With 30% Faster Responses","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/25043","datePublished":"2026-09-28T18:04:03.000Z","dateModified":"2026-09-28T18:04:03.000Z","language":"en","abstract":"The mid-tier model uses tokens at a significantly slower rate than Sonnet 5 and performs strongly on agentic coding benchmarks.","section":"Technology","references":[{"title":"Anthropic had previously announced plans to release Sonnet 5.5 and Haiku 5.5","url":"https://www.tokenpost.com/news/technology/23395"}]}