OpenAI's Lifespan model, which is based on the GPT-4 language generator, aims to improve health literacy by providing patients with clear and accurate information about their medical conditions. This can lead to better patient outcomes as people are more informed about their treatments and medications. The model uses natural language processing to generate human-like responses that are easy for patients to understand. --- Why it matters: This matters to AI researchers because it demonstrates the potential of large language models like GPT-4 to improve health outcomes, which is a critical application area for AI in healthcare. Source: https://openai.com/index/lifespan