Apple has sued OpenAI over trade secret theft, and the 41-page complaint filed Friday reads less like a dry legal filing and more like a heist story. According to TechCrunch AI, the lawsuit accuses OpenAI of running a coordinated effort to pull confidential information out of current and former Apple employees, with the alleged misconduct “normalized and exemplified by leadership.” That last phrase matters. Apple isn’t blaming a few rogue engineers. It’s aiming at OpenAI’s culture, top down.
What stands out here is how casual the alleged behavior looks in the messages Apple quotes. This is significant because these aren’t Apple’s characterizations. They’re the words of the people involved.
What Apple says happened
TechCrunch AI reports the complaint centers on a handful of vivid allegations:
- The access message. Chang Liu, a former senior systems electrical engineer at Apple who left for OpenAI, allegedly texted an Apple employee: “LOL, I found out I can access the [network storage], so funny.” The reply: “I’m ready.” Apple claims Liu got in by exploiting an authentication bug from a colleague’s Apple-issued laptop.
- “I still have another computer.” Liu allegedly sent this within hours of leaving Apple, referring to a second Apple machine he planned to use to reach confidential data.
- Show and tell. OpenAI’s chief hardware officer Tang Yew Tan, a 24-year Apple veteran who ran product design for iPhone and Apple Watch, allegedly told job candidates to bring “actual parts,” “CAD/design artifacts,” and “prototypes” from Apple to their OpenAI interviews. One candidate was reportedly surprised, saying he didn’t know parts could leave the building.
- Dodging the walkout. Apple alleges OpenAI coached departing staff on how to avoid Apple’s “dreaded walkout,” the immediate removal that follows giving notice. OpenAI allegedly circulated an internal Apple “Need to know” document explaining how to stretch out access. Employees were also told to alert OpenAI “asap” if asked to sign anything on the way out, and not to sign.
Why this matters
The stakes go beyond bruised egos. OpenAI is rumored to be building a hardware device to challenge the iPhone, and Apple wants to frame that entire effort as tainted. “OpenAI’s nascent hardware business now rests on the shakiest of foundations, rotten to its core by its illegal reliance on misappropriated trade secrets,” the complaint states.
io, the hardware startup founded by former Apple designer Jony Ive and bought by OpenAI last year in a $6.5 billion deal, is named as a defendant too. Apple claims io used its industrial design know-how around metal finishing by misleading an Apple partner into thinking it had permission. OpenAI allegedly went to a supplier using Apple’s own “internal terminology” to ask questions “only Apple-insiders would know to ask.”
There’s also a number that reframes the whole picture: more than 400 former Apple employees now work at OpenAI, per the complaint. Apple uses that figure to argue the exposure is systemic, not incidental.
What comes next
Apple is signaling this is only the opening move. “Discovery will expose that the misappropriation has been occurring on a scale many times greater than the several instances described below,” the complaint says, calling the current allegations “the tip of the iceberg.” Discovery is where texts, emails, and internal documents get pulled into the open, so expect more embarrassing messages to surface on both sides.
Apple also says it tried to settle this quietly, reaching out to OpenAI in February before OpenAI went silent. “Apple is left with no choice,” the filing reads.
For the AI industry, this is a warning shot about talent poaching and the thin line between hiring expertise and importing secrets. When 400-plus people move between rivals, the knowledge moves with them, and courts are about to test where memory ends and misappropriation begins. More details are in the original TechCrunch AI report.