{"type": "article", "title": "Anthropic releases ‘more efficient’ Claude Opus 5", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/anthropic-releases-more-efficient-claude-opus-5", "original_source": "https://www.infoworld.com/article/4201551/anthropic-releases-more-efficient-claude-opus-5.html", "published": "2026-07-27T01:37:18+00:00", "accessed": "2026-07-27", "id": "anthropic-releases-more-efficient-claude-opus-5"}