Brockman is taking the stand next.
xAI
I still don’t really understand how this expert helps Musk’s case, if at all.
We are now going through previous statements that Russell has made about Musk — for instance, Russell says that the “age of abundance” Musk talks about with AI robots will be great for Musk because of his pay package with Tesla. Also that Russell would not recommend that Musk be an AI adviser for President Trump.
The expert has testified in front of the US Senate about the dangers of open-sourcing AI systems. “If we open-source AI systems that are unsafe, we dramatically increase the risks,” Russell says. One of Musk’s contentions is that OpenAI is betraying its mission by not open-sourcing its models. Russell is now saying, in response to cross-examination, that open-sourcing can make it easier to remove safety guardrails that have been put in place. “It requires additional and very stringent safety measures.”
I really have no idea what it adds to Musk’s case. It seems to just be a way of running out the clock — but why bother? Is it just a way of giving OpenAI less time to defend themselves?
It’s very boring. Mainly we are establishing that the expert witness provided no specific opinions on OpenAI’s safety.
Because otherwise, this would be the guy to ask about the nonconsensual undressing and MechaHitler. We are getting slowly to the point, I think — which is that Russell suggests safety concerns would slow AI development. “Each company individually feels it needs to be in this race,” he says. “That means they can’t stop and solve the safety problem, which I think some of their employees would like to do, but the overall company police is preventing them.”
His name is Stuart Russell, and he’s getting $4,000/hr for his first 40 hours of working with the team (and $1,500/hr after that). Seems like an expensive way for Musk’s lawyers to run out the clock… Because while we are getting some testimony about AI risks, I don’t really understand how this is relevant to the dispute at hand.
We’re going through motions before the jury arrives. The motion I highlighted earlier this morning has been denied; YGR says the time to bring in the threats from Musk was when Musk was on the stand.
In response, Greg Brockman suggested both OpenAI and Musk drop their claims. Musk wasn’t interested. “By the end of this week, you and Sam [Altman] will be the most hated men in America,” he told them. OpenAI’s lawyers are trying to get the statement admitted to court as evidence that “Mr. Musk’s motivation in pursuing this lawsuit is to attack a competitor and its principals.”
[Court Listener]
In addition to our ongoing reporting from the courtroom and digging through newly released evidence, you will be able to listen in live via YouTube. While recording or rebroadcasting the stream is prohibited, we can expect it to be live generally between 11AM and 5PM ET while court is in session.
For now, though, Hayden Field can catch you up on all the evidence released.
No courtroom updates today, but we have updated our rundown of the evidence with the latest exhibits added in Elon v. Musk, including details of the donated Tesla Model 3s.

It’s dangerous to tell a courtroom ‘I don’t lose my temper.’
The federal judge overseeing the case granted Musk’s request on Friday, which he says will “streamline the case” and keep things focused on “ensuring that OpenAI adheres to its public charitable mission.” Two claims will proceed to trial this week.
A report by Bloomberg points out that the DOJ has joined an xAI lawsuit against the Consumer Protections for Artificial Intelligence law that is set to take effect in Colorado on June 30th. In their filing, the government’s lawyers claim that by requiring developers to take “reasonable care to protect consumers” from algorithmic discrimination, the law violates the Equal Protection Clause of the Constitution.
Meet the new tech laws of 2026

It’s all about the court of public opinion.
That’s listed among SpaceX’s “substantial capital expenditures” in the S-1 registration filed ahead of its IPO, reports Reuters.
The space / AI / social network company is working with Intel to build its “Terafab” chip plant that Musk said could rely on a new 14A chip manufacturing process.


The NAACP is suing xAI to block Elon Musk’s Colossus 2 data center project outside of Memphis, TN, claiming that the project is operating 27 gas turbines without an air permit and in violation of the Clean Air Act.
“By looking to evade clear air laws to operate dirty turbines that emit pollution and known carcinogens, these companies are following a shameful, familiar pattern: asking Black and frontline communities to bear the toxic brunt of ‘innovation,” said Abre’ Conner, NAACP Director of Environmental and Climate Justice.
Anthropic’s shared, agentic AI workspace for macOS and Windows is getting much-needed tools for IT admins to do company-wide deployments, letting anyone build and deploy autonomous workflows so long as their organization is on a paid plan. It now adds the ability to turn Zoom meeting transcripts into action items.
Kozic will focus on infrastructure at the well-funded startup, which Bezos leads with former Google exec Vikram Bajaj, according to the FT. Project Prometheus is focused on using AI to improve manufacturing. Kozic’s defection is the latest in a broader wave of AI talent reshuffling.




Ghost in the Machine director Valerie Veatch wants you to understand how race science has shaped this moment in tech.

A sick dog, desperate owner, and a bunch of chatbots made for a great story. The actual science was much messier.





“I am hesitant to foist being public on SpaceX, especially given the long term nature of our mission.”

AI companies could stand together to draw red lines on military AI — why aren’t they?




The in-development feature reported by @nima_owji shows a toggle that allows users to disclose synthetically made or manipulated content. The move may be in response to India ordering social platforms to embrace provenance systems like C2PA, a standard that X abandoned after Elon Musk stepped in.

The AI industry is rife with defections, FOMO, and radical mission statements. It’s about to get supercharged.
The NAACP sent a notice of intent to sue, accusing Musk’s company of illegally installing gas turbines in Mississippi to power its Colossus 2 data center. Thermal images taken by drone show more than a dozen turbines running at the site without a permit, according to a Floodlight investigation.
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