Ethos is an all-encompassing Model Risk Management (MRM) platform tailored to optimize each phase of the MRM lifecycle for financial services. By integrating development, documentation, validation, and automated reporting, Ethos makes intricate processes more manageable through the use of real-time dashboards, automated workflows, and solid governance frameworks. This platform guarantees adherence to essential regulatory guidelines such as SR 11-7, OCC 2011-12, NIST, GLBA, CCAR, Basel III, DFAST, and FASB. Ethos also features Governed Inventories, which act as a centralized repository for all models, fostering trust and ensuring alignment throughout various defense lines. Its Workflow Engine not only automates but also standardizes the complete MRM lifecycle, significantly improving operational efficiency and encouraging teamwork among different departments. Developed by experts in the financial sector, Ethos provides reliability, compliance, and resilience, allowing organizations to navigate both conventional and AI-enhanced models adeptly. Additionally, Ethos continuously evolves, incorporating user feedback to enhance functionality and meet the dynamic needs of its users.