{"type": "article", "title": "PhysBrain 1.5: Chinese Physical AI Breakthrough - Physical Foundation Model Tops Open Source Rankings", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/physbrain-1-5-chinese-physical-ai-breakthrough-physical-foundation-model-tops", "original_source": "https://dev.to/ryan_zhao/physbrain-15-chinese-physical-ai-breakthrough-physical-foundation-model-tops-open-source-51ok", "published": "2026-09-15T02:04:12+00:00", "accessed": "2026-09-15", "id": "physbrain-1-5-chinese-physical-ai-breakthrough-physical-foundation-model-tops"}