Microsoft's early bet on OpenAI is weighing heavily on Azure, causing 45% of its backlog — but it's finally starting to pay off Windows Central - News, Forums, Reviews, Help for Windows 10 and all things Microsoft. [email protected] (Kevin Okemwa) 29 janvier 2026 à 13:55 Microsoft's financial earnings report reveals that OpenAI accounts for 45% of its Azure cloud computing backlog, yet Microsoft's net income jumped by $7.6 billion, primarily due to its investment in OpenAI.