Anthropic announced plans to commit 5% of its shares to a new Public Benefit Fund, subject to stockholder approval. The company stated that when including pledges from co-founders and employees, roughly 20% of its total stock will be dedicated to public causes. This initiative precedes a potential initial public offering scheduled for as early as November, with a reported valuation of approximately $2 trillion. At this valuation, the 5% stake represents about $100 billion in paper value. The fund is structured as a wholly owned LLC rather than a traditional nonprofit, allowing flexibility in distribution methods such as direct payments or donations to existing charities. Anthropic has already allocated $200 million to study these mechanisms. The board retains the authority to add another 2% of shares if the company’s value increases by 50% above an undisclosed baseline. Notably, the fund's equity cannot be used for lobbying or political donations.

Elon Musk responded to the announcement by promising to give one SpaceX share to every child in the United States next year. This pledge involves approximately 72 million children and amounts to over $10 billion at current SpaceX valuations of roughly $147 per share. Musk suggested giving shares directly to the public via Trump Accounts, tax-advantaged savings accounts for children recently opened to corporate stock donations by the Treasury Department. He criticized the routing of funds through a separate entity like Anthropic’s fund.

The timing coincides with Anthropic presenting a draft AI safety bill to lawmakers. The proposed legislation would allow the government to block AI models posing imminent risks of mass casualties or damages exceeding $1 billion. Critics, including investor David Sacks, questioned whether the LLC structure truly serves the public good. Anthropic maintains it will disclose governance details in coming months.