Microsoft’s Build 2025 conference in Seattle witnessed a significant development in the realm of artificial intelligence, featuring a conversation between Microsoft Chairman and CEO Satya Nadella and OpenAI Chief Executive Officer Sam Altman, who participated via video link.
On Thursday, OpenAI announced that its nonprofit parent organization will maintain supervision over the company and will hold an equity stake worth over $100 billion. This announcement comes as OpenAI has reached a valuation of approximately $500 billion, positioning its nonprofit arm as one of the most financially robust philanthropic entities globally. This structure is aimed at reinforcing OpenAI’s ability to raise additional capital while adhering to its foundational mission.
In conjunction with this announcement, OpenAI revealed that it has signed a non-binding memorandum of understanding with Microsoft, outlining the next phase of their collaboration. Microsoft has already invested more than $13 billion in OpenAI, beginning this financial support back in 2019, before the launch of the now-famous chatbot, ChatGPT. A joint statement emphasized their ongoing commitment to safety and highlighted their goal of providing the best AI tools to users.
Earlier in May, OpenAI faced pressure from civic leaders and former employees, which prompted the organization to reaffirm that its nonprofit entity would retain control amid its transformation into a public benefit corporation. Established as a nonprofit research lab in 2015, OpenAI has rapidly evolved into one of the fastest-growing commercial enterprises in the technology sector.
The organization clarified that it is actively collaborating with attorneys general from California and Delaware to solidify its operational structure. OpenAI’s Chairman, Bret Taylor, reiterated the company’s commitment to its nonprofit roots, stating, “OpenAI started as a nonprofit, remains one today, and will continue to be one – with the nonprofit holding the authority that guides our future.”
Adding to the complexities surrounding its operations, OpenAI is currently engaged in a legal dispute with Elon Musk, one of its co-founders. Musk has been actively working to prevent OpenAI from transforming into a for-profit entity as he vies for market share in the generative AI field through his own startup, xAI.
In yet another strategic move, OpenAI announced the launch of a $50 million grant initiative aimed at supporting nonprofit and community organizations. This initiative focuses on promoting AI literacy, enhancing economic opportunities, and fostering community innovations. The opening of applications is intended to extend the organization’s commitment to social good and community involvement in the rapidly evolving landscape of artificial intelligence.

