The technological sector is witnessing a pivotal moment as high-stakes negotiations unfold between OpenAI and Microsoft, signaling a potential Initial Public Offering (IPO) for the creator of ChatGPT.
The potential this news holds has the tech world buzzing with excitement and anticipation for the potential it holds to redefine the AI landscape. But what’s really cooking behind those closed doors? Let’s break it down without the jargon overload.
A Partnership Worth Billions: The Journey So Far
Microsoft and OpenAI have been closely collaborating since 2019. Since then, Microsoft has reportedly poured more than $13 billion into OpenAI, making it not just a strategic partner but OpenAI’s biggest investor. But there’s a catch to this: the current structure of their deal is set to expire in 2030, and both sides are utilizing this opportunity to talk about what comes next.
The partnership started in July 2019 with an initial investment of $1 billion from Microsoft and established Microsoft as OpenAI’s exclusive cloud provider through its Azure platform and Microsoft’s access to OpenAI’s IP, revenue-sharing arrangements, and exclusivity to OpenAI’s APIs.
In January 2023, Microsoft further deepened its commitment to OpenAI with an investment of $10 billion, which led to the direct deployment of OpenAI’s models into Microsoft products like Microsoft 365 Copilot. Although not confirmed by either party, allegedly Microsoft made an additional investment of $2 billion between 2019 and 2023.
From July 2024 to January 2025, OpenAI partnered with Oracle to garner more computing power and participated in the $500 billion Stargate project, a monumental initiative to build new AI infrastructures around the US.
Following OpenAI’s decision, in January 2025 Microsoft dropped its board seat and adjusted its Azure exclusivity as agreed in the original contract to a “right of first refusal model” (ROFR), which allows OpenAI to seek compute from other providers after consulting Microsoft.
An IPO? Yes, But With a Twist
OpenAI operates under a peculiar “capped profit” model where returns to investors are limited and the non-profit arm still holds all decision-making power.
In May 2025, the for-profit arm of OpenAI transitioned to a Public Benefit Corporation (PBC), which helps it maintain the original purpose it was established for in the first place (AI for public benefit) and to make profit.
The transitioning of OpenAI to a PBC puts it in the prime position to become an IPO. OpenAI becoming an IPO allows the general public access to its shares and serves as a great way to raise capital.
“This structure opens the door to future possibilities, including a public offering, but only when the time is right,” said OpenAI CFO Sarah Friar in a statement to Reuters when asked to comment on the IPO potential for OpenAI.
What the Restructuring Process Entails for Microsoft and OpenAI
Microsoft and other major companies like Nvidia and SoftBank hold substantial investments in OpenAI, with Microsoft having over $13 billion in investment and serving as a crucial determinant in OpenAI’s efforts to restructure to an IPO.
The restructuring process to become an IPO has led to renegotiations between OpenAI and Microsoft, its biggest partner. According to Techinasia, the negotiations involve preparing OpenAI for a potential IPO while ensuring Microsoft continues to have access to its advanced AI models.
The transition into an IPO requires OpenAI to undergo corporate restructuring (from for-profit to PBC, financial predictability), financial readiness, market and regulatory readiness, and operational maturity. It, however, doesn’t end here, as it can significantly impact OpenAI’s relationship with Microsoft.
In the situation where OpenAI does become an IPO, the integrated partnership relationship with Microsoft would evolve into a more arms-length yet still crucial vendor-customer and investment relationship.
Another adjustment made in the restructuring process is the revenue-sharing arrangements. According to Reuters, OpenAI initially shared 20% of its revenue with Microsoft, as per its initial agreement; however, OpenAI has informed some potential and current investors the revenue share will be reduced by 10% by 2030.
In light of this, Microsoft reportedly made a bargain with OpenAI. In exchange for long-term access to OpenAI’s technology beyond 2030, Microsoft is willing to give up some of its ownership percentage in OpenAI. This long-term access is crucial for Microsoft to maintain its competitive edge in the rapidly evolving AI space.
“This is Satya Nadella’s masterstroke. Microsoft gets access to next-gen AI without the pressure of maintaining outsized equity in a regulatory minefield,” Dan Ives, MD at Wedbush Securities, told CNBC in response to the ongoing negotiation.
Final Take
The OpenAI-Microsoft IPO talks are not just about financial gains, as they stand to mark a defining moment in the AI industry. The actions behind the scenes are quietly shaping the future of artificial intelligence.
As investors, regulators, and tech insiders watch closely, one thing is clear: the outcome of these negotiations will echo far beyond OpenAI’s boardroom.
