Gamifying medical data labeling to advance AI; The AI specialist is the new "it" girl in tech; The Vatican just released its own AI ethics handbook; OpenAI faces class action lawsuit over how it used people’s data; OpenAI vs Data-Centric AI | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise