Apple is reportedly developing an AI-driven health service, referred to as an 'AI doctor,' as part of a comprehensive overhaul of its Health app. This initiative aims to enhance the company's capabilities in the generative AI sector, where it has faced challenges in keeping pace with competitors. The new service is expected to include an AI health coach and may be released with the upcoming iOS update. This move aligns with Apple's broader strategy to integrate advanced AI technologies into its products and services. Concurrently, OpenAI has secured $40 billion in what is described as the largest private financing event to date, indicating a growing investment interest in AI technologies across the tech industry.