New calculations have been added and many calculations have been enhanced or updated to comply with the latest design codes and standards for Tekla Tedds 2025. For details, see

Engineering library updates for the 2025 version are now available in Trimble Downloads.

For details, see Engineering library update - April 2025.

A number of general enhancements have been made for Tekla Tedds 2025.

For details, see General enhancements.

The Tekla Open API release notes can be found in the Tekla Developer Center.

The Release notes summary across Tekla Tedds versions page provides an overview to the new features and improvements in Tekla Tedds versions and service packs for Tekla Tedds version 2018 and newer.