Gladstone AI — Description: AI safety advisory firm that provides briefings, training, and risk assessments to government officials. Authored the first-ever AI action plan commissioned by the U.S. State Department ('Defense in Depth'), released March 2024. Has trained hundreds of Department of Defense staff including senior executives, generals, and admirals.

NoteThe source confirms most elements of the claim: Gladstone AI's core mission (AI safety advisory), services (briefings, training, risk assessments to government officials), and the specific fact about training hundreds of DOD staff including senior executives, generals, and admirals. However, the source text does not mention the 'Defense in Depth' action plan or its March 2024 release by the U.S. State Department. This is a significant omission from the About page, but absence of mention is not the same as contradiction. The claim's 'as of 2025-12' timestamp cannot be verified against this source. The unmentioned 'Defense in Depth' plan is a material claim element that remains unverifiable from this source alone.