Sam Altman walked into Bernie Sanders’ Senate office in early June 2026 and, for about an hour, the two men discussed something that would have sounded like fan fiction a year ago: giving the American public an ownership stake in the country’s most valuable AI companies.

The meeting happened at Altman’s request. The OpenAI CEO signaled his willingness to collaborate with Sanders on promoting public equity in AI firms.

What Sanders is actually proposing

On June 1, 2026, Sanders introduced the American A.I. Sovereign Wealth Fund Act. The bill’s core mechanism is a one-time transfer of 50% equity from the country’s leading AI companies into a federally managed sovereign wealth fund.

The companies named in the proposal include OpenAI, Anthropic, and xAI.

The philosophical argument underpinning the bill is one that both Sanders and Altman apparently agree on. AI models are trained on humanity’s “collective experience and knowledge,” the reasoning goes, so the public deserves a share of the wealth those models generate.

While Altman expressed general support for the concept of public equity in AI, he pushed back on the 50% figure, calling it too ambitious.

Why this alliance is so unusual

Altman initiated the meeting. That matters more than whatever pleasantries were exchanged during it.

President Trump has reportedly shown support for the concept of public ownership in AI and is planning meetings with AI executives at the White House.

What this means for investors

If Sanders’ proposal, or something resembling it, gains legislative traction, valuations for major AI firms would need to be reconsidered. A company where the federal government holds 50% equity operates under fundamentally different incentive structures than a purely private one. Governance, dividend policies, strategic direction: all of it changes.

The sovereign wealth fund structure is worth paying attention to as well. If AI-generated wealth flows into a federal fund, the mechanics of how that fund invests, distributes, and governs its holdings become critically important. Norway’s Government Pension Fund, the world’s largest sovereign wealth fund, offers one template.

There are no crypto assets, tokens, or blockchain elements anywhere in Sanders’ bill. This is a traditional equity and governance play, not a tokenized ownership experiment.

For now, the most important number in this story is the distance between 0% and 50%. Altman wants it to be closer to zero. Sanders introduced it at fifty.