Apple is set to unveil new AI features called "Apple Intelligence" at its Worldwide Developers Conference, Microsoft will make its "Recall" feature opt-in to address privacy concerns, the tech industry opposes a California bill requiring AI safety tests and kill switches, Google is tightening guidelines on AI apps to prevent the generation of sexual and violent content, and a study found that OpenAI’s ChatGPT and Google’s Gemini answered election questions correctly only 73% of the time.