Megan Skiendel: David, quick question before we get into it — if you left a job and accidentally discovered you could still log into your old employer's file server, what would you do?
David Sterling: I'd call IT immediately. Why?
Megan Skiendel: Because Chang Liu, former Apple senior systems electrical engineer, did not do that. He texted a colleague — an Apple colleague, still inside the company — 'LOL, I found out I can access the network storage, so funny.' That message is now Exhibit A in Apple's federal lawsuit against OpenAI, filed July 10, 2026.
David Sterling: Hold on — that's the discovery mechanism? Apple found the bug through his message to a current employee?
Megan Skiendel: That's what the complaint suggests. Liu had already left for OpenAI — no exit interview, didn't return his laptop — and he's texting a then-current Apple employee named Yu-Ting Peng about the fact that he can still get in. Apple finds the messages, finds the bug, and suddenly has its espionage narrative.
David Sterling: A rare, previously unknown authentication bug. Their words.
Megan Skiendel: Their words. And look, that framing is doing a lot of heavy lifting — because the actual headline buried underneath all of this is that more than 400 former Apple employees now work at OpenAI. That's the number Apple doesn't want to talk about directly.
David Sterling: Because four hundred people leaving isn't theft — it's a verdict on your incentive structure.
Megan Skiendel: But that's where the complaint gets more interesting than the laptop story — because it's not just four hundred people walking out the door. It's who was allegedly doing the coaching on the way in.
David Sterling: Tang Yew Tan. That's the variable that changes the legal theory entirely.
Megan Skiendel: Former Apple VP — iPhone, Apple Watch — now OpenAI's Chief Hardware Officer. And the complaint says he was telling job candidates to bring actual parts. Physical parts. For a 'show and tell' during their interviews.
David Sterling: Think of it this way. If your neighbor forgets to lock their garage and you wander in, that's on them. But if someone told you exactly which garage, and said bring something back while you're there — that's a different legal question. Silicon Valley treats talent mobility as a market function. Courts mostly agree. The lawsuit has to clear that bar. And the Tan coaching allegation is specifically how it tries to.
Megan Skiendel: Right — but the part that doesn't fit cleanly is, how do you prove instruction versus coincidence? Candidates bring work samples to interviews all the time.
David Sterling: That's the complaint's burden, yes. And frankly — 'actual parts' is specific enough to matter. That's not a portfolio. That's Apple hardware. And the second allegation is harder to explain away: Tan is accused of coaching candidates on how to circumvent Apple's security protocols before they left. That converts aggressive recruiting into an orchestrated extraction operation, at least as a pleading.
Megan Skiendel: Honestly, that's the piece that matters. The Liu laptop thing is opportunistic and dumb. But if Tan was running show-and-tell sessions — that's institutional. That's io Products, the six-point-four billion dollar Jony Ive acquisition, potentially built partly on Apple's own components.
David Sterling: Which is why Apple filed in the Northern District of California against OpenAI, io Products, the Foundation, the Group PBC — the whole structure. The Tan allegation is what threads it together. Without that coaching instruction, you have four hundred people who chose to leave. With it, you have a conspiracy claim that can actually survive a motion to dismiss.
Megan Skiendel: And that structure — io Products, Foundation, Group PBC all named — that's the tell. Because once you understand what the io Products acquisition actually required, the 400 people stop looking like a coincidence. OpenAI spent $6.4 billion buying Jony Ive's hardware startup in 2025. Jony Ive — former Apple Chief Design Officer. The moment that deal closed, they had a hardware operation with no native chip expertise and a former Apple CDO at the center of it.
David Sterling: An institutional vacuum.
Megan Skiendel: Exactly that. And the 400 former Apple employees aren't random — they're concentrated in silicon, chip design, hardware, on-device AI. That's not a recruiting wave. That's a shopping list written by what io Products needed to function.
David Sterling: Which is why Apple called it 'rotten to its core.' Their phrase. That's not boilerplate complaint language — someone chose that framing deliberately.
Megan Skiendel: And it lands harder because of who Ive is. I mean — this isn't some anonymous hardware acqui-hire. This is the person who designed the iPhone, running a subsidiary that allegedly needed Apple's own chip knowledge to operate. Apple isn't wrong that the optics are pointed.
David Sterling: Here's what I'd want to test. If io Products had been founded by anyone other than Ive, does this lawsuit get filed the same way? The complaint names him specifically — his prior role is structural to the argument, not incidental.
Megan Skiendel: No. No, it doesn't. Ive is — honestly, he's the thing that makes 'rotten to its core' a coherent sentence rather than just aggressive litigation copy. The acquisition didn't just attract Apple talent. It created a deadline. You've bought a $6.4 billion hardware operation and told the world it's going to compete. You need chip people fast. Tan's show-and-tell sessions become more legible the moment you understand that pressure.
David Sterling: That's the kernel that actually holds. The structural demand preceded the alleged misconduct — which is a different claim than 'OpenAI decided to steal.' And the part that makes this harder to untangle? When we get to what happened to the Siri-ChatGPT partnership, and why Apple switched to Google Gemini, the whole character of this lawsuit shifts.
Megan Skiendel: Shift is an understatement.
David Sterling: The shift is actually more specific than that. Apple and OpenAI were actively integrating ChatGPT into Siri — a live partnership, both CEOs involved — while Liu was allegedly downloading files. Apple knew the talent was moving. They didn't act. Then the Gemini switch happens, the partnership collapses, and suddenly the lawsuit materializes with surgical precision. Named individuals, exact message quotes, a named bug. That sequence is the tell.
Megan Skiendel: Wait — so the question is which came first. Gemini, then lawsuit. Or lawsuit, then Gemini.
David Sterling: Publicly unresolved. And that ambiguity is doing enormous work. Because if Apple discovered the Liu exploit and then decided they couldn't trust OpenAI as a partner — that's one story. If the commercial relationship broke down first and Apple's legal team went looking for leverage, that's a different lawsuit entirely.
Megan Skiendel: Honestly — the Alyssa Peng thread makes me think the discovery was real. Apple didn't go hunting for Liu's messages. Peng was a current employee. The messages surfaced internally. That's not a legal team constructing a case backwards.
David Sterling: I'll grant that. The evidentiary specificity — Peng's messages, the named authentication bug, Tan's exact phrasing — that's not manufactured. Apple genuinely has something on Liu and probably something on Tan. But — and this is the distinction I'd hold onto — having a real case and filing it now, after switching to Gemini, are not mutually exclusive.
Megan Skiendel: Deterrence dressed as litigation.
David Sterling: Exactly. The legal overhang alone raises OpenAI's hardware cost of capital — regardless of verdict. Any chip designer at Apple now has to weigh whether leaving for io Products puts them in a federal complaint. That's the signal Apple is actually sending. Not 'we'll win in court.' It's 'the exit has a price.'
Megan Skiendel: Which is — I mean, look, that's a rational play. But it only works if the underlying case is credible enough that people believe Apple could actually win. And the Tan coaching allegation, the Peng messages — that's what gives it teeth.
David Sterling: The calibrated verdict: Apple has a legitimate evidentiary case against Liu, probably against Tan. Filing it post-Gemini converts a real grievance into competitive deterrence. Both things are true. That's the version that survives.
Megan Skiendel: Okay, fine. I'll half-concede. It's not just a tantrum — it's a very expensive, very well-documented tantrum. Apple has real receipts. The Peng messages, the Tan phrasing, the named bug. And if they win even a partial judgment on the show-and-tell coaching? Discovery forces OpenAI to open the hood on how io Products actually built its hardware technology. That could get uncomfortable fast.
David Sterling: That's the real outcome regardless of verdict. The legal overhang on io Products' IP raises their hardware cost of capital the moment the complaint is live. And every chip designer at Apple now knows — Apple is counting laptops at the door. OpenAI's next hardware hire just got materially more complicated.
Megan Skiendel: Which is — I mean, that might be the whole point. Not damages. Just friction. Make the exit expensive enough that the next Tang Tan has to think twice.
David Sterling: Frankly, yes. That's the calibration I'd land on.
Megan Skiendel: Good talk. Genuinely.
