Sam Altman and Elon Musk are facing off in a high-stakes trial that could alter the future of OpenAI and its most well-known product, ChatGPT. In 2024, Musk filed a lawsuit accusing OpenAI of abandoning its founding mission of developing AI to benefit humanity and shifting focus to boosting profits instead.
Elon Musk, his financial manager and Neuralink CEO, Jared Birchall, and OpenAI cofounder Greg Brockman have already testified before the jury. Shivon Zilis, a former OpenAI board member who shares four children with Musk, took the stand last week, and the courtroom also watched former OpenAI CTO Mura Murati’s videotaped deposition.
For the trial’s third week, Microsoft CEO Satya Nadella appeared on Monday, followed by OpenAI cofounder and former chief scientist Ilya Sutskever. Altman took the stand on Tuesday to refute the Musk argument that he is a liar and a snake, while on the final day of testimony, Wednesday, we are hearing from Microsoft CTO Kevin Scott.
Musk was a cofounder of OpenAI and claims that Altman and Brockman tricked him into giving the company money, only to turn their backs on their original goal. However, OpenAI says that “This lawsuit has always been a baseless and jealous bid to derail a competitor” in a bid to boost Musk’s own SpaceX / xAI / X companies that have launched Grok as a competitor to ChatGPT.
In his lawsuit, Musk is asking for the removal of Altman and Brockman, and for OpenAI to stop operating as a public benefit corporation. Musk has also demanded that OpenAI’s nonprofit receive up to $150 billion in damages he’s asking for if he wins the case.
People to Know
Plaintiff
Elon Musk — plaintiff, OpenAI cofounder and now CEO of rival xAI
Steven Molo — lead counsel for the plaintiff
Jared Birchall — manager of Musk’s family office
Shivon Zilis — former OpenAI board member who shares multiple children with Musk
Defendant
Sam Altman — defendant, CEO of OpenAI
William Savitt — lead counsel for the defendant
Greg Brockman — president of OpenAI as well as a cofounder
Ilya Sutskever — former chief scientist at OpenAI and a cofounder
Judge
Yvonne Gonzalez Rogers — aka YGR, trial judge
Here’s all the latest on the trial between Musk and Altman:
- Musk left the country with President Trump despite a judge’s orders.
U.S. District Judge Yvonne Gonzalez Rogers, the judge presiding over Musk v. Altman, had told Musk when he left the stand that he was not excused from the trial and that he was still under “recall status,” meaning he should stay nearby and ready to testify. But he’s currently in Beijing…
Elon Musk’s post[X (formerly Twitter)]
- Microsoft and OpenAI rest.
There is no rebuttal case from Musk’s team. We will get closing statements tomorrow.
- In the most boring expert testimony yet, Louis Dudney, a forensic accountant, testified about how those funds were spent.
It was on “functional expsenses,” ie, salaries, compute, etc. The cross is just arguing about the methodology of accounting for commingled money in the donated accounts. I can’t believe we are having a methodology dispute about this. I may die.
- The shade we are getting in here is incredible.
John Coates noted that he’s worked for a lot of law firms as an expert witness, including Quinn Emanuel, Musk’s primary firm — and not the one trying the case today. He is excused. The judge is now huddling in sidebar with the primary lawyers for the case, and an animated discussion is taking place.
- The cross is focusing on Coates’ pay.
Also, he apparently has worked as an expert witness on a few Twitter cases, including the one where Musk tried to get out of buying Twitter. Incidentally, OpenAI’s lawyers are also the ones who made Musk buy Twitter. Is that deliberate shade? Who can say.
- John Coates, OpenAI’s expert witness, is running a demolition derby on Musk’s expert witness.
Some highlights:
- (while looking at a chart that the plaintiffs showed the jury) I paraphrase but: I don’t know how he thought his slide was a fair representation of anything, much less reality
- “If he’s saying [the nonprofit] would own more of the for-profit if they hadn’t taken outside investment, that’s true, but then the pie would have been significantly smaller.” Coates would prefer 30 percent of a $200 billion than “a much larger share of a much smaller pie.”
- The nonprofit has “benefitted enormously” from the for-profit “so I don’t understand his argument.”
- Museum gift shop metaphor found dead in a ditch.
So during the opening statements, Musk’s lawyers said that a for-profit like a museum gift shop shouldn’t be bigger than a nonprofit, like a museum. We are now hearing from Daniel Hemel, OpenAI’s expert witness. Guess what? Museum gift shops generally aren’t for-profit; they’re part of the nonprofit. Also, OpenAI’s for-profit isn’t ancillary to the nonprofit — it’s how the nonprofit pursues its mission, like with the Mozilla Foundation and the Mozilla Corportation.
- We’re listening to an expert witness, David Hemel, a law professor at NYU.
He said that “for a large nonprofit organization, having for-profit affiliates is very much the norm.” When asked, he also said that oftentimes, the for-profit affiliate of a nonprofit is “quite large compared to the nonprofit,” and he gave the Mozilla Corporation (which owns the Firefox web browser) and the Mozilla Foundation as an example. Hemel also testified that he’s getting paid $1,750 an hour to be here.
- During Elon Musk’s all-hands Q&A before departing OpenAI, Achiam said he felt Musk wanted to “race towards AGI.”
He said Musk was concerned about Google DeepMind and CEO Demis Hassabis and “expressed a lot of concerns about what would happen if DeepMind got to AGI first.” Achiam said he shared his concern that trying to “race” towards the technology was a “fairly unsafe proposition … He was proposing to do something that seemed … obviously unsafe and reckless.”
- Achiam is running circles around this lawyer on cross, without doing the annoying things other witnesses have done.
She quotes a tweet of his saying that he believes Musk was doing his best for humanity. He asks when that was. She says, January 2025. He says, well he’s done some things that undermined my confidence since then.
There’s a brief redirect, and then Achiam steps down. No trophy for the jury. :( - Okay, it’s time for the cross of Achiam.
“Are you aware that OpenAI employees are better-compensated than any other employees in startup history?” lol lady, why would he know that. Anyway, he’s got millions of dollars in OpenAI shares, and he’s also sold some for more than $10 million.
- “I think he was just upset that he had been challenged,” Achiam said. “This was not friendly.”
In Musk’s testimony, he claimed he might have said something friendly like “don’t be a jackass” but denied he’d called anyone a jackass. Achiam’s testimony obviously contradicts that. Achiam received a trophy from Dario Amodei at the next meeting in commemoration of Achiam standing up to Musk: “Never stop being a jackass for safety.” The trophy is not introduced, sadly for me.
- During the all-hands, Musk expressed concerns about what would happen if DeepMind got to AGI first,
“It sounded like he wanted to race toward AGI.” That sounded unsafe to Achiam. “He was proposing to do something that seemed, based on our understanding at the time, obviously unsafe and reckless,” Achiam said. “We had a pretty tense exchange, and he snapped and called me a jackass.” There were 50 or 60 people at that meeting.
- “It was a bit like seeing Bigfoot through Plexiglass,” Achiam says of seeing Elon Musk in the office.
He had a notable interaction with Musk, though, during the all-hands when Musk was departing the organization in Feb. 2018. Musk explained that he was leaving because he had a new conflict of interest with Tesla, which would be hiring from the same pool of researchers — and indicated a general lack of confidence in OpenAI’s path
- Ilya Sutskever would get up on tables to give speeches in the early days of OpenAI.
That’s according to Josh Achiam, currently the company’s chief futurist, who joined in 2017. He said Sutskever’s impassioned speeches would typically be about the science-fiction-esque future that was approaching.
- Achiam talked about the roles of Greg Brockman and Ilya Sutskever in OpenAI’s early days.
He said Brockman and Sutskever were the “main leaders,” and that Brockman was the “engineering workhorse that pushed to build scaled-up systems that would train the AI and make it work.” Achiam called Sutskever a “scientific visionary” who articulated what the future would be like, such as football fields of silicon chips making large-scale calculations.
- Josh Achiam described what it was like to work at OpenAI in 2017.
He said when he joined, OpenAI was a team of about 50 people, and that it essentially felt like “an extension of a graduate student lab in a university” — a “collegiate, academic, super intellectual” environment — with most employees being either current PhD students or recent graduates. He said he appreciated that there wasn’t a “publish or perish” type of culture at the time.
- Achiam started at OpenAI as an intern in the summer of 2017, and became a full-time employee in December.
His job was safety research then. He is now the “chief futurist” at OpenAI, where he tries to think about side-effects of AI (such as social impacts, economic impacts, and consequences for national and international security). “It is my best attempt to have us fulfill the mission of OpenAI,” he says. The idea is to ensure AGI benefits everyone, he says. It’s “one of the highest and noblest callings we could possibly have.”
- Hi my name is Josh Achiam and welcome to “will we see the jackass trophy?”
He is establishing his background right now. You will be just shocked to hear that he’s into science fiction. This is the witness we may see the jackass trophy for. I am on the edge of my seat.
- Fairly stupid choice by Musk’s lawyers to go after Microsoft’s major decision rights.
Microsoft had an approval right on some transactions. It did not have the majority of the board. That’s even though they contributed more than 90 percent of OpenAI’s initial investments. Also, all LPs had major decision rights, Wetter testifies. So this is less control than Musk wanted for more money.
- Musk cross. I guess we are now going to have a fight about due diligence.
“We did not talk to Elon Musk during out due diligence process,” Wetter notes. He’s not a party to OpenAI’s agreements with Microsoft. A lot of the direct was “Are there any agreements with Elon Musk here? Are there any there?”
- “Our due diligence found no conditions related to Elon Musk,” Wetter says.
We have just gone through the terms of a very boring document. I will spare you. That’s the top line.
- Mike Wetter for Microsoft is taking the stand now.
He lead corporate development at Microsoft, where he’s worked for almost 20 years. We saw this deposition earlier as part of Musk’s case. He did a bunch of the work on the 2021 and 2023 OpenAI deals. I believe he is here to talk about Microsoft’s due diligence and also to put the deal in context — “we’ve done over 100 transactions including acquisitions and investments,” in aggregate value of $100 billion.
- Scott, who is wearing sneakers and a black crew neck under his blazer, seems quite pleasant on cross.
He also doesn’t remember a bunch of things Musk’s lawyer is asking about. I fully believe him on this — feels like Scott’s only real interest is the tech. He was so happy talking about Azure and he is very lost talking about partnership agreements.
- We are now getting cross-examination from Musk’s lawyer.
She seems confused by a CTO not knowing what revenue had been generated. Scott noted he was not the chief revenue officer. He seemed amused.
