OpenAI’s financial terms with Microsoft revealed in leaked documents

November 17, 2025

Leaked documents have disclosed the financial arrangements between OpenAI and Microsoft, detailing the payments OpenAI makes to Microsoft under a revenue-sharing deal. The documents also highlight the costs associated with inference, providing insight into the operational expenses related to AI services. This information could impact how investors and industry analysts assess the financial health and strategic partnerships within the AI sector.

THE NBW BRIEF

Leaked documents have disclosed the financial arrangements between OpenAI and Microsoft, detailing the payments OpenAI makes to Microsoft under a revenue-sharing deal.
The documents also highlight the costs associated with inference, providing insight into the operational expenses related to AI services.
This information could impact how investors and industry analysts assess the financial health and strategic partnerships within the AI sector.

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