MakeUseOf: Claude overtakes ChatGPT as top free app amid AI ethics backlash. “The AI chatbot Claude has leapfrogged OpenAI’s ChatGPT to become the most downloaded free app on Apple’s U.S. App Store. The climb comes amid growing public scrutiny of ChatGPT following OpenAI’s announcement that it would collaborate with the U.S. Department of Defense to deploy AI technology on classified networks.”