OpenAI has released seven unsolved problems that arose during their own research. These challenges, which they call Requests for Research 2.0, are aimed at advancing the field of artificial intelligence. They include topics such as improving language models' ability to understand nuances and developing more robust methods for evaluating AI performance. OpenAI is hoping that by sharing these open-ended questions, researchers from around the world will contribute to solving them. --- Why it matters: These challenges matter because they highlight areas where current AI research is falling short, and provide a clear direction for engineers and researchers to focus on improving language models and evaluation methods. Source: https://openai.com/index/requests-for-research-2