Calvin by Calvin Risk AG is an AI governance and risk management platform designed to help organizations assess, manage, and mitigate risks associated with their AI systems. It enables enterprises to develop, validate, and audit AI systems, with a focus on improving compliance and managing AI-related risks. The platform provides tools for AI quality assessment, risk quantification, and compliance with regulations such as the EU AI Act. Calvin offers features for creating an inventory of AI systems, capturing governance information, assessing AI quality metrics, and evaluating EU AI Act risk levels. It provides standardized metrics and methodologies to evaluate AI models across various dimensions including performance, robustness, fairness, explainability, accountability, and safety.