AI & Tech Daily News Rundown: 💰 Nvidia to invest $100 billion in OpenAI 🤔 Facebook is getting an AI dating assistant 🛡️ Google to tackle AI’s shutdown resistance & more (Sept. 23 2025) | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise