AI Daily News July 15 2025: 🤖 Grok gets AI companions 💰 Nvidia resumes H20 AI chip sales to China 🛡️ Anthropic, Google, OpenAI and xAI land $200 million Pentagon defense deals 🤝Cognition AI has acquired rival Windsurf and more

AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias - AI Daily News July 15 2025: 🤖 Grok gets AI companions 💰 Nvidia resumes H20 AI chip sales to China 🛡️ Anthropic, Google, OpenAI and xAI land $200 million Pentagon defense deals 🤝Cognition AI has acquired rival Windsurf and more