Apple filed a federal lawsuit on Friday, July 11, 2026 [1], alleging that OpenAI stole trade secrets to develop AI-powered hardware.
The legal battle marks a sharp turn in the relationship between two tech giants that previously collaborated to integrate ChatGPT into iPhone OS in 2024 [3]. This dispute highlights the intense competition to dominate the next generation of physical AI devices, where proprietary engineering and hardware designs serve as critical competitive advantages.
Apple filed the complaint in the U.S. District Court for the Northern District of California in San Francisco [2]. The lawsuit names OpenAI LP and two former Apple employees as defendants [1]. According to the filing, Apple said that OpenAI encouraged these former staff members to steal confidential information to speed up the development of its own hardware roadmap [2].
The plaintiff claims that the stolen data included proprietary hardware designs, and engineering specifications [2]. Apple said that OpenAI sought these trade secrets to bypass traditional development timelines, a move that Apple characterizes as theft.
OpenAI has not yet issued a formal response to the specific allegations in the federal filing. The case is now pending before the San Francisco division of the court [2].
“Apple alleges that OpenAI encouraged former staff to steal confidential information to speed up the development of its own hardware roadmap.”
This litigation signals a transition from software partnership to direct hardware rivalry. By targeting both the company and individual former employees, Apple is attempting to protect its intellectual property moat as AI firms move toward creating dedicated consumer devices. The outcome may set a precedent for how trade secrets are handled during the high-volume talent migration currently occurring between traditional big tech and AI startups.
