Apple has filed a federal lawsuit against OpenAI in California, alleging a coordinated effort to steal proprietary hardware trade secrets. The 41-page complaint names former Apple engineers Tang Yew Tan and Chang Liu as defendants, accusing them of misappropriating confidential product designs and unreleased hardware files while employed at the iPhone maker.
According to Apple's filing, OpenAI engaged in deliberate recruitment tactics designed to extract sensitive information. The company allegedly instructed job candidates to bring physical prototypes to interviews, creating opportunities to examine Apple's unreleased hardware firsthand. Chang Liu exploited a network vulnerability to download more than 1,000 pages of proprietary data before departing Apple to join OpenAI's hardware division.
The lawsuit targets both OpenAI and its hardware subsidiary, presenting the alleged theft as part of a systematic campaign rather than isolated incidents of employee misconduct. Apple characterizes the conduct as intentional misappropriation spanning product designs and technical specifications for devices still in development.
This case reflects escalating tensions between tech giants competing aggressively in artificial intelligence and hardware markets. OpenAI's expansion into physical devices positions it as a direct competitor to Apple's ecosystem of products. The lawsuit demonstrates Apple's willingness to pursue aggressive legal action against rivals accused of IP theft, a stance consistent with its history of protecting proprietary information through litigation.
The dispute underscores vulnerabilities in corporate security practices during employee transitions, particularly when engineers move between competing firms developing cutting-edge technology. As AI companies increasingly pursue hardware development, competition for specialized talent and technical knowledge intensifies, creating friction points between established tech leaders and emerging rivals seeking rapid technological advancement through acquisition of experienced personnel.