{"type": "article", "title": "Head to head: Muse Spark 1.1 vs Anthropic: Claude Opus 4.8", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/head-to-head-muse-spark-1-1-vs-anthropic-claude-opus-4-8", "original_source": "https://runtimewire.com/article/head-to-head-muse-spark-1-1-vs-anthropic-claude-opus-4-8", "published": "2026-07-09T18:14:41+00:00", "accessed": "2026-07-09", "id": "head-to-head-muse-spark-1-1-vs-anthropic-claude-opus-4-8"}