Anthropic Long-Term Benefit Trust — Description: Delaware purpose trust established in 2023 to ensure Anthropic responsibly develops AI for humanity's long-term benefit. Holds Class T Common Stock with negligible economic value but phased governance power over Anthropic's board of directors. Trustees are financially disinterested.

NoteThe source directly confirms all major elements of the claim: (1) Delaware purpose trust ✓ ('organized as a "purpose trust" under the common law of Delaware'); (2) established in 2023 ✓ ('Sep 19, 2023'); (3) purpose to ensure responsible AI development for humanity's benefit ✓ ('responsible development and maintenance of advanced AI for the long-term benefit of humanity'); (4) holds Class T Common Stock ✓ ('created a new class of stock (Class T)'); (5) phased governance power over board ✓ ('authority to elect and remove a number of Anthropic's board members that will phase in...the Trust will elect a majority of the board within 4 years'); (6) Trustees are financially disinterested ✓ ('five financially disinterested members'). The claim's reference to 'negligible economic value' is not explicitly stated but is consistent with the source's emphasis on financial disinterestedness and the stock being held exclusively by the Trust for governance purposes rather than economic benefit. The 'as of 2026-03' date is reasonable given the source is from September 2023 and describes an ongoing structure.