[2/21 10:00] OpenAI $100B Funding Round at $850B Valuation / NVIDIA Nemotron 3 Open Model Family

AI News Flash for February 21, 2026 at 10:00 UTC. Topics: 1. OpenAI $100B Funding Round at $850B Valuation https://techcrunch.com/2026/02/19/openai-reportedly-finalizing-100b-deal-at-more-than-850b-valuation/ 2. NVIDIA Nemotron 3 Open Model Family https://nvidianews.nvidia.com/news/nvidia-debuts-nemotron-3-family-of-open-models 3. Italy AI Workplace Regulations https://www.klgates.com/AI-News-Italy-Sets-the-Rules-for-AI-in-the-Workplace-2-20-2026 4. India AI Summit Concludes with $200B+ Commitments https://www.cnbc.com/2026/02/21/ai-summit-india-tech.html