Anthropic announced on October 18, 2026, that it plans to place 5% of its shares into a new public-benefit fund if shareholders approve, with that stake potentially growing as the company's value rises.
The proposed Anthropic Public Benefit Fund would be a wholly owned limited liability company rather than a traditional charitable nonprofit. The company says this structure gives it flexibility in how it supports public-interest work. It could give large donations to nonprofits or direct payments to particular groups.
However, Anthropic has not yet specified which programs or recipients it will prioritize. The company says its board could add another 2 percentage points of equity for every 50% increase in Anthropic's value above a baseline. Those additions would be decided at the board's discretion.
Anthropic also says shares held by the fund will not be used for lobbying or political donations in the United States or abroad. The pledge builds on founders' promises to donate 80% of their personal equity. It also builds on an employee share-donation matching program in which about half of the staff take part.
Together, those commitments and the new fund would dedicate roughly 20% of Anthropic's shares to public-benefit purposes, according to the company. Anthropic says it plans to share more details about the fund's leadership structure and valuation milestones in the coming months.