OpenAI told its investors in a document resembling an IPO prospectus that its relationship with Microsoft poses a potential business risk, noting that Microsoft supplies a significant share of its funding and computing resources. The filing says the startup's operating results hinge on its ability to build partnerships beyond Microsoft, and that the technology giant could present a risk to OpenAI if it altered or ended their commercial arrangement.
The document, circulated to prospective backers tied to OpenAI's recent financing, also singled out Taiwan Semiconductor Manufacturing Co. (TSMC) as a contractual risk. OpenAI warned that regional instability affecting TSMC - particularly any conflict involving China and Taiwan - could disrupt chip production and thus affect the company.
OpenAI recently closed a $110 billion financing round with participation from several major technology investors, including Amazon, Nvidia, and SoftBank. According to the filing, the company is actively pursuing an additional $10 billion in commitments from a wider set of investors to broaden its capital base.
Microsoft has been a backer of the ChatGPT maker since 2019 and is estimated within the document to have invested about $13 billion in the company. The filing acknowledges past tensions between the two firms over OpenAI's shift toward a for-profit model, while underscoring the practical dependence on Microsoft's capital and compute contributions.
OpenAI framed the need to diversify partner relationships as central to its future financial and operational stability. The company said its results will depend in part on successfully developing those relationships beyond Microsoft, implying that concentrations of financing and infrastructure support are material strategic risks.
As OpenAI prepares for a potential initial public offering aimed at funding the substantial costs of developing and operating advanced AI models, the investor document makes clear that securing further capital remains a priority. The company is positioned to expand its investor base, while explicitly acknowledging both partner concentration and specific supply-chain vulnerabilities as factors investors should consider.
Sectors affected: Technology, semiconductors, cloud infrastructure, enterprise software.