{"type": "article", "title": "Nvidia, Microsoft lead 25-company coalition defending open-source AI models in letter to US policymakers", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/nvidia-microsoft-lead-25-company-coalition-defending-open-source-ai-models-in-to", "original_source": "https://cryptobriefing.com/nvidia-microsoft-open-source-ai-letter/", "published": "2026-07-24T22:06:37+00:00", "accessed": "2026-07-25", "id": "nvidia-microsoft-lead-25-company-coalition-defending-open-source-ai-models-in-to"}