Overview
- OpenAI told prospective investors in a prospectus-style document that Microsoft supplies a substantial share of its financing and computing power, calling that reliance a business risk.
- The company, which reports 900 million weekly users and $13.1 billion in 2025 revenue, raised $110 billion last month from Amazon, Nvidia and SoftBank and is seeking about $10 billion more from broader investors.
- OpenAI said it is adding partners beyond Microsoft’s Azure to reduce concentration, and a spokesperson described the risk language as standard while reaffirming Microsoft as a long‑term partner.
- The filing detailed roughly $665 billion in compute commitments through 2030 and warned that a disruption at chip supplier TSMC could cause severe breaks in its supply chain.
- Legal exposure is mounting, with three suits from Elon Musk or xAI and at least 14 California cases from users’ families alleging harms linked to ChatGPT, including a wrongful‑death claim.