Innovator3D IC Integrator (i3DI) empowers semiconductor design teams with a comprehensive, AI-driven cockpit that unifies planning, prototyping, and multiphysics evaluation across heterogeneous chiplet-based systems. By leveraging a complete 3D Digital Twin, integrated STCO methodologies, and a flexible open architecture, i3DI enables earlier insights, faster iterations, and dramatically reduced downstream rework. The result is a more predictable, efficient, and collaborative design process: one that helps teams optimize PPA, accelerate development time, and confidently transition from concept to manufacturing.