PTC deployed Windchill AI Parts Rationalization in January 2026, an AI capability built into its Windchill PLM software that automatically detects similar or duplicate parts across a manufacturer's enterprise data. The tool identifies redundant parts and helps drive consolidation through change workflows, aiming to reduce inventory costs and prevent engineers from creating parts that already exist.

Windchill AI Parts Rationalization is delivered as a plugin and uses AI to analyze part data across enterprise systems, detecting shape similarity and redundancy. It flags duplicate parts, surfaces similar existing components so engineers can reuse them during design, and integrates with Windchill's change management workflows to support consolidation of redundant records. PTC has announced planned future enhancements including smart-assisted classification, schema guidance, and tools for comparing material and cost properties across parts.