Initial deployment completed enabling IL5 usage and CUI handling.
Source summary
On Dec. 22, 2025, the War Department announced it will expand
GenAI.mil — its bespoke internal
AI platform — by adding xAI for Government's suite of frontier‑grade capabilities. The announcement, posted as a Defense Department release, states that
xAI's tools will be integrated into the GenAI.mil environment. No further operational details or timelines were provided in the text.