Brockman's Journal Is Star Witness in Musk v. Altman
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- Greg Brockman's personal journal emerged as a 'star witness' in the Musk v. Altman trial, with Brockman testifying he stopped writing about OpenAI in it in 2023 (WSJ).
- Musk's 'charitable-trust theory' of the case shrank after Brockman's journal was entered into evidence at the Oakland courtroom on Monday (Implicator.ai).
- Shivon Zilis testified in week 2 of the trial that Elon Musk tried to poach Sam Altman, and Brockman said Musk wanted OpenAI to create a for-profit entity (MIT Technology Review).
- Microsoft executives in 2018 had reservations about funding OpenAI but worried that refusing support could push the company into Amazon's arms, per trial documents (Wired).
- OpenAI's lawyers slammed Musk's team for 'theatrical grandstanding' as the trial surfaced co-founder Brockman's personal wealth (San Francisco Business Times).
- Elon Musk could lose the legal case against OpenAI and still walk away with the outcome he wants (Vox).
Why it matters: Musk's 'charitable-trust theory' shrank after Brockman's journal was entered as evidence, per Implicator.ai. But the same trial surfaced Microsoft's 2018 funding reservations and Musk's own attempt to poach Altman, giving OpenAI's side its own uncomfortable revelations even if its core defense holds.
