{"type": "article", "title": "Sonnet 5 launches: Opus performance at lower cost", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/sonnet-5-launches-opus-performance-at-lower-cost", "original_source": "https://dev.to/devsignal/sonnet-5-launches-opus-performance-at-lower-cost-1fo9", "published": "2026-07-01T09:16:33+00:00", "accessed": "2026-07-01", "id": "sonnet-5-launches-opus-performance-at-lower-cost"}