Magnitude provides the world's first autonomous AI workforce for Third Party Risk Management (TPRM) teams, built to defend against Mythos-scale attacks. Its AI risk analysts continuously assess vendors and products across organizations’ entire supply chain, from direct relationships to Nth-party dependencies, delivering high-confidence risk decisions and remediations using enterprise-specific reasoning that improves over time. Because autonomous offense now operates at machine scale, Magnitude replaces the static TPRM model with an autonomous governance and defense system for all external dependencies, continuously assessing vendors and products, governing AI agents and prioritizing risk across third- and Nth-party ecosystems.