Musk in Court: The OpenAI Lawsuit Is Really About a Broken Friendship

Elon Musk has told this story before. In interviews, on podcasts, and to Walter Isaacson for that 600-page biography. But yesterday was the first time he told it under oath.

Musk took the stand in his ongoing lawsuit against OpenAI, and honestly? It played out exactly like you’d expect. He painted himself as the visionary who seeded the company, recruited Ilya Sutskever, and kept the whole thing afloat — only to be pushed out by Sam Altman and the gang.

I’ve been following this case since it was filed, and I’ll say this: it’s not really about AI safety. It’s not even about OpenAI’s shift from nonprofit to capped-profit. This is a breakup lawsuit between two people who used to be friends, and Musk is still sore about it.

The core of his testimony was the 2015 founding story. Musk claimed he personally recruited key researchers, including Sutskever, and that without his early funding and name recognition, OpenAI wouldn’t exist. He also doubled down on the idea that OpenAI was supposed to be a pure nonprofit — and that the moment it started chasing commercial deals with Microsoft, it broke the original deal.

All of this is stuff Musk has said before, publicly, many times. But there’s a difference between saying it on Joe Rogan’s podcast and saying it in a federal courtroom. Under cross-examination, Musk had to answer for specifics — like why he didn’t invest more after 2018, or why he tried to merge OpenAI into Tesla before walking away.

The judge seemed skeptical, honestly. At one point she asked Musk directly why, if he felt so strongly about OpenAI’s mission, he didn’t just start a competing nonprofit. Musk’s answer was something about already having too much on his plate with Tesla and SpaceX. Which, fair, but also not a great legal argument.

What struck me most was how personal this all felt. Musk kept circling back to his relationship with Altman — the dinners, the late-night conversations, the shared vision. He talked about feeling betrayed when Altman started raising money from Microsoft without telling him. It’s the same language you’d use describing a friend who went behind your back, not a business partner who made a strategic move.

And that’s really what this trial is about. Not AGI safety, not corporate governance, not even the future of humanity. It’s about two alpha egos who can’t agree on who deserves credit for something that happened a decade ago.

The irony is that OpenAI has already moved on. They’re building GPT-6, signing deals with everyone, and basically ignoring the lawsuit. Meanwhile Musk is spending his time in a courtroom relitigating old WhatsApp messages.

I don’t know how this case will end. The legal arguments are shaky at best, and Musk’s own history of walking away from OpenAI in 2018 doesn’t help his case. But watching him testify, it’s clear this isn’t about winning or losing. It’s about getting to say his version of the story, on the record, in a way that can’t be edited or fact-checked by a biographer.

And for Musk, that might be enough.