A generative artificial intelligence model called Foresight has been trained on anonymized data drawn from a massive pool of 57 million patient records from England’s National Health Service (NHS). This marks the first time an entire nation’s health records have been used to train such an AI. The article discusses the technical achievement, the scale of the dataset, and associated privacy considerations, highlighting the potential and the ethical questions raised by training AI models on sensitive medical data from millions of individuals.





























