OpenAI has released Safety Gym, a set of training environments and tools designed to help developers measure the safety of reinforcement learning agents. These agents are trained to take actions in complex situations, but may not always follow rules or respect safety constraints. The goal of Safety Gym is to provide a standardized way for researchers to test and compare the safety of different reinforcement learning algorithms. --- Why it matters: This matters because reinforcement learning agents have the potential to be used in critical applications such as self-driving cars, medical devices, and industrial control systems, where safety is paramount. By providing a common framework for evaluating safety, Safety Gym can help developers create more reliable and trustworthy AI systems. Source: https://openai.com/index/safety-gym