Latest AI Trends May 22, 2023: AWS Machine Learning Specialty Certification, Microsoft Researchers Introduce Reprompting, Sci-fi author 'writes' 97 AI-generated books in nine months, AI Deep Learning Decodes Hand Gestures from Brain Images, | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise