Apple has filed a federal lawsuit against OpenAI and 2 of its former engineering executives, alleging a coordinated effort to steal proprietary hardware designs and trade secrets. The complaint, filed in the US District Court for the Northern District of California and reported by Reuters, accuses the artificial intelligence developer of systematically targeting Apple employees and supplier relationships. The legal action claims these efforts were designed to accelerate OpenAI’s proprietary physical device division and bypass years of independent research and development.
The legal complaint identifies 2 primary individual defendants who previously held influential roles at Apple. The first, Chang Liu, served as a senior system electrical engineer. Apple alleges that Liu kept a company issued work laptop after his departure and utilized a security vulnerability in the authentication network to download dozens of confidential hardware related files. The second individual, Tang Yew Tan, spent the majority of his 24 year tenure at Apple managing product design for the iPhone and Apple Watch before joining OpenAI as its hardware chief. Apple claims that Tan methodically emailed himself internal supplier agreements and proprietary metal finishing summaries prior to resigning.
The litigation also details allegations of irregular recruiting practices. The filings state that Tan encouraged prospective job candidates to bring physical Apple components to interviews at OpenAI for unauthorized demonstrations. According to court records, 1 candidate expressed concern during an interview, noting they were unaware employees were permitted to remove those proprietary parts from corporate offices. Additionally, the suit names corporate entities including the OpenAI Foundation, OpenAI Group PBC, and io Products, a startup acquired by OpenAI in a transaction valued at $6,500,000,000.
Beyond internal files, Apple claims OpenAI sought proprietary information from joint manufacturing partners. In 1 documented incident, OpenAI reportedly instructed an Apple supplier to execute a specialized metal processing technique, falsely implying that the iPhone creator had authorized the shared use of the proprietary methodology. Apple asserts that it attempted to resolve these concerns quietly by writing to OpenAI leadership, but the communication went completely unanswered despite the fact that more than 400 former Apple personnel are now employed by the artificial intelligence firm.
The litigation introduces a complex legal battle over the future of consumer technology. If OpenAI successfully develops a standalone hardware device that bypasses traditional operating systems, it could threaten the dominant market position of the iPhone. Industry analysts, including Paolo Pescatore of PP Foresight, suggest that this legal maneuver reflects Apple’s view of OpenAI shifting from an operating partner to a direct commercial rival. Even if the court does not rule in Apple’s favor, the ongoing litigation could significantly disrupt and delay OpenAI’s physical product timeline.
Legal scholars suggest the case will test the boundaries of trade secret law in the consumer electronics sector. Stanford Law School professor Mark Lemley noted that while hiring competitor talent is legal under California mobility statutes, the actual removal and utilization of confidential documents constitutes a severe legal liability for OpenAI. Additionally, Rutgers Law School professor Camilla Hrdy observed that because most historical artificial intelligence disputes have centered on software copyright rather than physical manufacturing secrets, this litigation could establish new legal precedents for hardware developers.
The legal confrontation adds severe pressure to a relationship that was already structurally complicated. OpenAI previously positioned itself to explore contract related legal remedies against Apple. Simultaneously, the 2 organizations maintain a consumer facing integration that allows Siri users to access ChatGPT capabilities directly through standard mobile operating settings. The official response from the defendant remains focused on independent development.
We have no interest in other companies’ trade secrets. We remain focused on building innovative technology that empowers people everywhere.
The progression of this case in the Northern District of California will monitor whether the transition of key design personnel and proprietary files crossed the line from aggressive recruiting into unlawful corporate espionage.
