Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Establish and improve model-assurance requirements for third-party and open-weight models, including provenance, supply-chain risk, deployment configuration, vulnerabilities, updates and compensating controls.