In this podcast, Amanda Askell, a philosopher at Anthropic, discusses the unique "character" of their AI model, Claude. She emphasizes that aligning AI with human values requires shaping its character—how it behaves and engages with people. This involves using fine-tuning methods such as Reinforcement Learning from Human Feedback (RLHF) and Constitutional AI, along with tailored prompts for better guidance. The conversation also addresses the challenges of defining and instilling desirable traits like charity and honesty in AI. Askell highlights the complexities of ensuring ethical and responsible AI behavior, while recognizing the difficulties in understanding user intent and the ongoing debates surrounding AI consciousness.