AI’s 48-Hour Whirlwind: Tech Giants Launch Next-Gen Tools as Regulators Strike Back (July 29–30, 2025)
OpenAI rolled out a new ChatGPT “study mode” on July 29, 2025, turning the chatbot into a personal tutor with step-by-step prompts, interactive quizzes, and tailored hints. Google DeepMind upgraded Google Search AI Mode on July 29, 2025, introducing Canvas