AI Daily News May 02 2025: 🔎Google Integrates New 'AI Mode' Directly Into Search 🤔Study Questions Validity of Leading AI Benchmark LMArena 💡Microsoft Releases New Small Models Focused on Reasoning 🧑‍🏫Amazon Releases Nova Premier | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise