The jury about to decide OpenAI's fate just heard what happens when the world's richest man loses an argument about building God.
The Summary
- OpenAI's chief futurist Joshua Achiam testified that Elon Musk called him a "jackass" during a February 2018 all-hands meeting, weeks before Musk left the company he cofounded
- The clash was over AI safety philosophy, with Musk wanting to "race towards AGI" while Achiam advocated a more cautious approach
- OpenAI colleagues later gifted Achiam a gold "jackass" trophy commemorating the blowup
- The trial wraps Thursday with closing arguments, with the jury deciding whether Altman and Brockman "looted" the nonprofit or Musk is driven by "jealousy"
The Signal
Here's what actually mattered in that 2018 room: the philosophical split that would define the next decade of AI development. Achiam told the jury Musk wanted to build AGI "very fast" because he was "very worried that someone else, if they got it, would do the wrong thing". The implication was clear: slow and careful loses to fast and reckless. Musk believed speed was safety.
That's the opposite of what OpenAI chose. And it's why we're in court.
"He snapped and called me a jackass."
The testimony came during the final day of witness testimony in Musk v. Altman, a trial that's revealed more about Silicon Valley power dynamics than any TED talk ever could. Fifty to sixty OpenAI employees watched Musk explain his exit. The official reason: conflict of interest with Tesla competing for AI talent. The real reason, based on Achiam's account: Musk thought OpenAI was going too slow and wanted to build his own AGI project.
He did. It's called xAI, founded five years later.
OpenAI's defense strategy Wednesday focused on painting Microsoft as a necessary evil. Multiple executives testified the company had "no choice but to partner with a tech giant like Microsoft to compete with rivals like Google and Anthropic." Translation: we needed billions of dollars and couldn't get them from a nonprofit structure. That's not malfeasance, it's math.
Key points from the defense:
- OpenAI needed compute resources no nonprofit could afford
- Google and Anthropic had massive corporate backing
- The Microsoft partnership was defensive, not opportunistic
But here's the detail that matters for anyone building in the agent economy: the gold jackass trophy. After Musk left, Achiam's colleagues memorialized the blowup by commissioning a trophy. That's not just workplace humor. That's a culture making a choice about what kind of company it wants to be. Fast and founder-driven, or deliberate and research-oriented.
They chose deliberate. Musk is suing them for it.
The Implication
The jury gets this tomorrow. If they side with Musk, it sets a precedent that nonprofit-to-profit conversions can be challenged years later if founding donors feel betrayed. If they side with OpenAI, it means pivoting your business model is fine as long as you can prove competitive necessity. Either way, anyone raising money for an AI lab right now needs to be crystal clear about governance, control, and what happens when the mission evolves.
Watch how xAI structures its next funding round. That'll tell you which outcome Musk expects.