{"type": "article", "title": "Claude Opus 5.5 matches Fable 5.1 performance at lower cost and promises less \"Claudish\" writing", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-opus-5-5-matches-fable-5-1-performance-at-lower-cost-and-promises-less", "original_source": "https://the-decoder.com/claude-opus-5-5-matches-fable-5-1-at-40-percent-lower-cost-as-anthropic-promises-to-fix-claudish-writing/", "published": "2026-09-22T16:31:07+00:00", "accessed": "2026-09-22", "id": "claude-opus-5-5-matches-fable-5-1-performance-at-lower-cost-and-promises-less"}