Autodesk Inventor CAM – Ultimate is the top-tier, CAD‑embedded CAM solution inside Inventor for 2.5D through full 5‑axis milling, turning, and mill‑turn, featuring Adaptive Clearing, robust simulation/verification, and an extensive post library for reliable CNC code. It maintains associativity with Inventor models to auto‑update toolpaths on design changes and adds advanced multi‑axis strategies, probing, and tooling libraries for complex, high‑precision manufacturing.