{"type": "article", "title": "Claude Haiku 5.5 vs Sonnet and Opus 5.5: Which Should You Actually Use?", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-haiku-5-5-vs-sonnet-and-opus-5-5-which-should-you-actually-use", "original_source": "https://www.mindstudio.ai/blog/claude-haiku-5-5-vs-sonnet-opus/", "published": "2026-10-09T00:00:00+00:00", "accessed": "2026-10-09", "id": "claude-haiku-5-5-vs-sonnet-and-opus-5-5-which-should-you-actually-use"}