OpenAI Reveals $493.8 Million Revenue Share Payment to Microsoft

Leaked documents have shed light on the financial dynamics between OpenAI and Microsoft, revealing significant revenue share payments made by the AI startup to the tech giant. According to leaked documents obtained by tech blogger Ed Zitron, Microsoft received $493.8 million in revenue share payments from OpenAI in 2024. This number surged to $865.8 million in the first three quarters of 2025, indicating a substantial increase in the partnership's revenue. The revenue share payments are part of a previous deal where Microsoft invested over $13 billion in OpenAI. As per the agreement, OpenAI reportedly shares 20% of its revenue with Microsoft. However, the leaked documents also reveal that Microsoft shares a portion of its revenue with OpenAI, specifically 20% of the revenues generated from Bing and Azure OpenAI Service. The latter is a cloud-based service that provides access to OpenAI's models for developers and businesses. The leaked payments refer to Microsoft's net revenue, which has been a subject of speculation in the tech industry. The financial details of the partnership have significant implications for the AI market, as it highlights the growing importance of partnerships between tech giants and AI startups. The revenue share payments also underscore the potential for AI to generate significant revenue streams for companies. OpenAI and Microsoft's partnership has been a subject of interest in the tech industry, with many speculating about the potential for AI to disrupt various sectors. The partnership has been instrumental in the development of Bing, a search engine powered by OpenAI's technology. The Azure OpenAI Service has also been a key driver of revenue growth for Microsoft, as it provides developers and businesses with access to OpenAI's models. The financial dynamics between OpenAI and Microsoft have significant implications for the AI market. The revenue share payments highlight the potential for AI to generate significant revenue streams for companies. The partnership also underscores the growing importance of partnerships between tech giants and AI startups. As the AI market continues to evolve, it is likely that we will see more partnerships between tech giants and AI startups. In recent years, OpenAI has been at the forefront of AI research and development, with its models being used in various applications, including language translation, content generation, and chatbots. The company's partnership with Microsoft has been instrumental in the development of its technology, and the revenue share payments are a testament to the potential of AI to generate significant revenue streams for companies. The future outlook for OpenAI and Microsoft's partnership is uncertain, but it is likely that we will see more partnerships between tech giants and AI startups in the future. The AI market is expected to continue growing, with many companies investing heavily in AI research and development. As the market continues to evolve, it is likely that we will see more significant revenue streams generated by AI, and the partnership between OpenAI and Microsoft will be a key driver of this growth.