OpenAI has developed activation atlases, a new technique for visualizing interactions between neurons in AI systems. This collaboration with Google researchers aims to help understand the internal decision-making processes of AI, particularly in sensitive contexts where identifying weaknesses and investigating failures is crucial. --- Why it matters: This matters because it can improve our ability to trust and deploy AI systems safely, especially in high-stakes applications like healthcare or finance. Source: https://openai.com/index/introducing-activation-atlases