What specific acts does Apple allege former employees committed?

Allegations include discussing proprietary information in pre-interview meetings and taking screenshots of confidential documents before OpenAI interviews.

What did OpenAI say in response to Apple's allegations?

OpenAI dismissed the request for an injunction, stating it is based on false information and that OpenAI does not have nor want Apple's trade secrets.

Apple Accuses 11 Ex-Employees of Taking Secrets to OpenAI

Q: How many former Apple employees are accused of being involved in the trade secrets case?

Apple claims 11 other former employees, beyond the two originally named, may have been witnesses or involved in the case.

Q: What happened after Apple filed its initial complaint?

Multiple former Apple employees now working at OpenAI reached out to discuss returning Apple-issued work devices they had kept.

According to TechCrunch, Apple now says 11 other former Apple employees, beyond the two originally named, "may have been witnesses or otherwise involved in the case." The filing describes a pattern of actors holding onto proprietary data or discussing it during the hiring process for OpenAI, which is a stark contrast to Apple's pressured compliance with regulatory demands like allowing iPhone-to-Windows clipboard access. This transforms the narrative from a case about two rogue engineers into a systemic issue of intellectual property leakage.

XOOMAR Analysis: This is a strategic escalation. By quantifying the scope, Apple builds legal momentum for its request for expedited discovery and a preliminary injunction aimed squarely at OpenAI's hardware ambitions.

The Human Perimeter Breach: When Employee Handbooks Fail

The original theory was that misconduct was isolated to named individuals like Tang Yew Tan, OpenAI's Chief Hardware Officer, and Chang Liu, a former Apple engineer. The new evidence suggests the infection was wider.

Apple’s filing provides specific, troubling examples that go beyond simple forgetfulness:

A Coordinated Meeting: One former Apple employee allegedly met with Chang Liu and an OpenAI employee named Yu-Ting Peng before Peng's interview and discussed Apple proprietary information about unannounced products, such as strategies for what users can do with their old Intel-based Macs after official support ends.
Pre-Interview Data Capture: Another former employee "took screenshots of confidential Apple documents relating to an unannounced Apple product before an interview at OpenAI."

Perhaps most damning, Apple claims that after it filed its initial complaint, "multiple former Apple employees now working at OpenAI reached out to discuss returning Apple-issued work devices they kept when they left Apple."

XOOMAR Analysis: These aren't accusations of pure digital theft. They point to a normalized culture where sensitive information became a tangible asset in a hiring process. It suggests employees saw value in bringing Apple's secrets to the table to land a job, and OpenAI's hiring apparatus may have encouraged or at least benefited from it.

OpenAI's Response: Dismissal, Counteraccusation, and a Glimpse of the Partnership's Decay

OpenAI isn't taking Apple's legal maneuvers lightly. Its public response is a sharp dismissal painted as a point of principle.

"Apple’s request for a preliminary injunction is both based on false information and completely unnecessary because we do not have, nor want, any of their trade secrets," the company stated in a blog post. "We’re much more interested in building innovative products and technologies that push the frontier."

The AI firm then went on the offensive, citing what it called earlier Apple missteps: confusing two people with similar surnames in initial communications, allegedly lying about discussions with OpenAI's general counsel, and not admitting that its own security lapses allowed former employees "residual access."

Why This Matters: This public spat peels back the layers of a strategic alliance that has visibly deteriorated. As we reported in our coverage of OpenAI Brands Apple Lawsuit 'Oddly Personal' in Public War, the legal fight has become deeply acrimonious. The partnership formed in 2024 to bring ChatGPT to Apple devices now looks like a relic. Apple's recent Siri overhaul, powered by Google's Gemini instead of OpenAI, is the commercial manifestation of this breakdown.

What Apple Is Actually Trying to Protect

The confidential data at the heart of this isn't just old iPhone schematics. Based on the allegations, it’s the lifeblood of future, unannounced products—likely the very AI-first hardware OpenAI is trying to build.

What Apple Accuses	Why It's a "Crown Jewel"
Interview "show and tell" with Apple hardware parts	Reveals material science, manufacturing tolerances, and integration secrets competitors would spend billions to replicate.
Downloaded "CAD/design artifacts" and "prototypes"	Contains years of iterative engineering knowledge and design failure points—accelerating an opponent's R&D cycle.
Screenshots of "unannounced product" documents	Could expose strategic roadmap, feature sets, and market timing, allowing a competitor to pre-empt or target a launch.
Internal supplier and vendor information	Gives OpenAI a direct pipeline to Apple's manufacturing ecosystem, bypassing years of relationship-building.

Apple's core legal weapon is its request for a preliminary injunction. It wants a court order to stop OpenAI from "developing an AI device or other products based on Apple’s technology" before the full case is heard. This isn't about money; it's about freezing a competitor's development pipeline in its tracks.

The Californian Dilemma: Talent Mobility vs. Trade Secret Theft

A staggering number underpins this fight: according to earlier reports cited in source material, over 400 former Apple employees now work at OpenAI. California law explicitly protects employee mobility—people can leave for rivals. The legal line is crossed when they take physical secrets or memorized, highly specific confidential processes with them.

Apple’s argument hinges on proving that line was crossed systematically. The new details about a dozen more potential actors strengthen its claim of a pattern, not isolated incidents. For OpenAI, its defense rests on proving that any such information was incidental and not used, a difficult task when its hardware division is led by Apple's former top designers.

The Watchpoints: Where This High-Stakes Case Goes Next

The next moves are procedural but critical.

Expedited Discovery: Will the court grant Apple's request to fast-track internal emails, messages, and design files from OpenAI and the named individuals? If granted, it could unearth more evidence quickly.
The Injunction Hearing: A judge will decide if Apple's evidence is compelling enough to halt OpenAI's hardware work pre-trial. This could be a devastating blow to OpenAI’s consumer ambitions.
The Settlement Clock: Both sides have now laid out aggressive public positions. But as legal costs mount and discovery threatens to expose internal secrets for both companies, pressure for a confidential, billion-dollar settlement will intensify. The goal for Apple may shift from stopping OpenAI to making an expensive example of it.

This case is no longer a simple corporate dispute. It is a live test of whether the legal frameworks built for the smartphone era can contain the explosive, talent-driven competition of the AI hardware age. Every engineer, recruiter, and general counsel in Silicon Valley is watching.

The Stakes

Apple's escalated legal battle threatens OpenAI's hardware development schedule, potentially slowing its AI chip ambitions.
This case tests the enforceability of corporate confidentiality agreements in the high-stakes AI talent wars.
A systemic IP leakage pattern could affect Apple's product roadmap confidence and investor trust in its intellectual property protections.