{"type": "article", "title": "New Model Available: Meta: Muse Spark 1.3", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/new-model-available-meta-muse-spark-1-3", "original_source": "https://zenmux.ai/meta/muse-spark-1.3", "published": "2026-09-03T02:56:18+00:00", "accessed": "2026-10-04", "id": "new-model-available-meta-muse-spark-1-3"}