Anthropic commits 5% of its shares to new public benefit fund

Anthropic's structure as a public benefit corporation, a for-profit designation chosen to balance financial goals and social impact, dates to its founding by CEO Dario Amodei and five other cofounders. That structure now extends into an internal fund holding company shares rather than cash, meaning the fund's worth could grow alongside Anthropic's valuation.

The new fund adds to a set of existing commitments. The cofounders have pledged to donate 80% of their wealth, and an equity donation match program, in which about half of employees participate, lets workers pledge equity that Anthropic matches. Anthropic said that when Sunday's announcement is combined with these, roughly 20% of its shares will be dedicated to the 'public good,' plus any additional percentage that could be added if the company's valuation reaches specific milestones.

Anthropic pointed to labor market impacts as one area the fund might address, noting that while it has already committed $200 million to study AI's effects, 'given the pace of AI progress, bolder approaches may be needed.' The announcement comes as Anthropic is planning a massive initial public offering as soon as November.