OpenAI Trial: Nadella Testifies Musk Never Raised Microsoft Investment Concerns
Microsoft CEO Satya Nadella testified in Elon Musk's lawsuit against OpenAI that Musk never raised concerns with him about the billions Microsoft invested in the AI lab. Musk has named Microsoft as a defendant and is challenging the structure of the partnership.

Microsoft Chief Executive Satya Nadella took the witness stand in Elon Musk's lawsuit against OpenAI and its founders. Nadella testified that during the period Microsoft invested billions of dollars in OpenAI, Musk never voiced any concerns or objections to him about the deal.
Musk has named Microsoft as a defendant in the case and argues that OpenAI's shift from a non-profit into a for-profit structure, together with its commercial partnership with Microsoft, breached the original mission of the lab. Nadella told the court that the investment was negotiated transparently from start to finish.
The trial is reopening the legal foundations of some of the largest commercial alliances in artificial intelligence. The outcome could reshape OpenAI's governance, the privileged access Microsoft enjoys through Azure, and the structure of future AI deals across the industry.
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