OpenAI has announced a major structural shift, confirming that it will transition its business arm into a Public Benefit Corporation (PBC) while remaining under the control of its non-profit board. The update follows a period of internal conflict and public criticism, including calls for regulatory intervention and renewed concerns over OpenAI’s mission.

In an open letter shared on OpenAI’s website, CEO Sam Altman said the new structure simplifies governance and allows the company to raise capital more freely, while ensuring its commitment to building AI for the benefit of society remains intact.

A Public Benefit Corporation (PBC) is a type of for-profit company that, unlike traditional corporations, is legally required to balance generating profit with a stated public mission. In OpenAI’s case, the company is transitioning its business arm into a PBC to simplify governance and enable it to raise capital more freely.

However, the original OpenAI non-profit will retain control and hold a significant stake in the PBC, ensuring that the company’s founding mission to develop AI for the benefit of humanity remains central, or at least, that’s the idea.

“This is not a sale, but a change of structure to something simpler,” Altman wrote, noting the organisation will move to a “normal capital structure where everyone has stock.”

Altman goes on to say that through the restructure, OpenAI hopes to accomplise three things:

• “We want to be able to operate and get resources in such a way that we can make our services broadly available to all of humanity, which currently requires hundreds of billions of dollars and may eventually require trillions of dollars. We believe this is the best way for us to fulfill our mission and to get people to create massive benefits for each other with these new tools.
• “We want our nonprofit to be the largest and most effective nonprofit in history that will be focused on using AI to enable the highest-leverage outcomes for people.”
• “We want to deliver beneficial AGI. This includes contributing to the shape of safety and alignment; we are proud of our track record with the systems we have launched, the alignment research we have done, processes like red teaming, and transparency into model behavior with innovations like the model spec⁠. As AI accelerates, our commitment to safety grows stronger. We want to make sure democratic AI wins over authoritarian AI.”

The reorganisation comes after OpenAI faced mounting pressure over its trajectory – originally launched as a non-profit, the firm has grown rapidly, sparking concern from critics including co-founder Elon Musk that commercial ambitions are overshadowing its founding principles.

Last month, a group of former staff and external experts, including Geoffrey Hinton, wrote to state regulators in California and Delaware urging them to block OpenAI’s shift away from its non-profit model.

OpenAI’s chairman Bret Taylor said (writing in the same open letter) that the decision was made following conversations with civic leaders and attorneys general in both Delaware and California. Under the plan, the non-profit will retain control and receive a significant stake in the PBC, giving it access to funding aligned with its broader goals.

Recommended reading

• Gartner: CFOs Should “Reset” Expectations Around AI and Productivity
• Global AI Governance | Who’s Leading, Who’s Lagging?
• AI Anxieties Causing Business Leaders to Rethink Risks

Altman framed the move as a step toward inclusive innovation, writing: “We want to put incredible tools in the hands of everyone… even if we don’t always share the same moral framework.” He acknowledged past missteps, including early ideas that AI should be controlled by a select few, and outlined a new ambition to make advanced models more open and accessible.

Altman’s letter concludes with a call for “democratic AI” to prevail over authoritarian alternatives, reflecting an urgent awareness of what’s at stake as artificial general intelligence nears.

Whether the new structure will satisfy investors, partners like Microsoft, or OpenAI’s critics remains to be seen.