Released: May 15, 2019
Release Highlights:

• Evaluation data (variables and responses) may now be output to disk in HDF5 format. HDF5 support has been added to all of our downloads. See the Dakota HDF5 Output section of the Reference Manual for full details.
• Capabilities for multilevel polynomial chaos expansion (ML PCE) and stochastic collocation (MC SC) have been expanded and hardened to improve their efficiency, completeness, and accuracy.

Comprehensive release notes are available at Dakota 6.10 Release Notes