Apple OpenAI Lawsuit Intensifies With Injunction Bid

Apple filed for injunctive relief in federal court seeking to bar OpenAI and two former Apple engineers from accessing alleged confidential hardware information, intensifying the Apple OpenAI lawsuit and creating uncertainty over OpenAI’s timetable for a consumer AI device.

Injunction Motion and Legal Claims

Apple Inc. (AAPL) filed a trade-secrets and contract complaint in the U.S. District Court for the Northern District of California on July 10, 2026, invoking the federal Defend Trade Secrets Act (DTSA) and alleging six counts. The complaint includes four DTSA misappropriation claims and two breach-of-contract claims tied to employee confidentiality and intellectual-property agreements. Defendants named are OpenAI, its hardware unit io Products LLC, and former Apple employees Tang Yew Tan and Chang Liu.

On August 3, 2026, Apple moved for a preliminary injunction to bar OpenAI, io Products, Tan, and Liu from accessing, acquiring, using, or disclosing Apple’s trade secrets or confidential information. The motion also seeks to prohibit soliciting or encouraging others to access Apple’s confidential data, require preservation and return of Apple property, and order defendants to stop destroying or concealing evidence.

Beyond injunctive relief, Apple’s complaint requests compensatory damages, disgorgement of unjust enrichment or a reasonable royalty, exemplary damages for willful misappropriation, pre- and post-judgment interest, and attorneys’ fees under the DTSA. No court has ruled on the injunction or the underlying allegations, which remain unproven.

Allegations and Evidence

Apple alleges a coordinated scheme in which OpenAI personnel and departing Apple employees used Apple’s unreleased hardware, supplier, and process information to advance OpenAI’s consumer-hardware development. The disputed materials include technical specifications of unreleased products, manufacturing processes, hardware designs, proprietary metal-finishing techniques, and supplier and manufacturing relationships related to iPhone, Apple Watch, and AirPods roadmaps. Apple characterizes this conduct as trade-secret misappropriation and claims OpenAI encouraged candidates to bring Apple parts and circulated internal documents advising how to bypass Apple’s off-boarding controls.

The complaint focuses on Tang Yew Tan, a longtime Apple design executive who led iPhone and Apple Watch product design for about 24 years and now serves as OpenAI’s chief hardware officer. Apple alleges Tan used secret Apple project code names in interviews, solicited candidates to bring Apple hardware components and prototypes for demonstrations, probed for details of unreleased products, coached departing employees on evading exit-security procedures, and transferred supplier information to OpenAI before leaving.

Chang Liu, a former senior systems electrical engineer at Apple who joined OpenAI, is accused of retaining an Apple-issued laptop after departure, using still-active credentials—including an alleged authentication bug—to access Apple systems, and downloading more than a thousand pages of confidential technical documents that were shared with others.

Apple states that more than 400 former Apple employees now work at OpenAI and contends that departures on certain iPhone design teams were so extensive the company had to rebuild those groups. Apple argues these personnel movements and the alleged conduct leave OpenAI’s hardware business built on misappropriated Apple information.

OpenAI has publicly denied the accusations and released emails, chats, and internal messages to rebut Apple’s narrative. OpenAI says it does not seek rivals’ trade secrets, disputes Apple’s account of February communications, and attributes some post-departure access to Apple employees reaching back for help and systems that were not promptly disabled.

The dispute follows prior cooperation: Apple and OpenAI announced a partnership in 2024 to integrate ChatGPT into iOS, iPadOS, and macOS. OpenAI’s hardware push included acquiring Jony Ive’s design firm as io Products in a $6.5 billion deal, which Apple cites as context for OpenAI’s consumer-device ambitions and its concern about alleged use of proprietary industrial-design techniques.

Legally, Apple seeks preliminary and permanent injunctions that could bar use of disputed materials before the merits are resolved. To obtain preliminary relief under the DTSA, a court typically weighs the likelihood of success on the merits, irreparable harm, the balance of equities, and the public interest. Analysts say Apple must show unauthorized acquisition of documents and link those materials to how OpenAI conducted or directed its hardware engineering. A ruling for Apple could constrain OpenAI’s device timing and design, while a denial would lead to discovery and a likely multi-quarter trial.

The injunction motion is pending before a California federal judge experienced in complex technology and trade-secret litigation.