{"type": "article", "title": "Meta Unveils Muse Spark 1.1, Opens Developer Preview", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/meta-unveils-muse-spark-1-1-opens-developer-preview", "original_source": "https://letsdatascience.com/news/meta-unveils-muse-spark-11-opens-developer-preview-4e60d164", "published": "2026-07-09T18:27:29+00:00", "accessed": "2026-07-09", "id": "meta-unveils-muse-spark-1-1-opens-developer-preview"}