Report: OpenAI Nears $10B Funding Boost at $730B Valuation

OpenAI is closing in on another $10 billion raise, pushing its already massive funding round into historic territory as demand for artificial intelligence (AI) infrastructure keeps climbing.

The tranche is priced at the same $730 billion pre-money valuation set during the company’s February funding round, signaling that investors are still willing to write enormous checks without asking for a discount.

That puts OpenAI’s post-money valuation in the range of $840 billion to $850 billion, placing it among the most valuable private companies on the planet.

The latest capital injection was anticipated. OpenAI noted in February that additional financial investors would join the round as it progressed, and this appears to complete that plan without major changes to terms.

Behind the scenes, the money is earmarked for a familiar list: data centers, compute clusters, hiring, and product expansion. Running frontier AI models is not cheap, and OpenAI’s spending reportedly hovers near $4 billion per month.

The foundation is also expanding leadership, with co-founder Wojciech Zaremba stepping into a senior role tied to safety and philanthropic initiatives, signaling a more structured approach to its original mission.

The timing of both announcements has fueled discussion across investor circles and social media, where the size of the raise and valuation consistency have drawn attention more than anything else.