Apple Sues OpenAI Over Trade Secret Theft

Turan Adalat
2 Min Read
Sam Altman, chief executive officer of OpenAI Inc., left, and Tim Cook, chief executive officer of Apple Inc., during a dinner with tech leaders in the State Dining Room of the White House in Washington, DC, US, on Thursday, Sept. 4, 2025. US President Donald Trump said he would be imposing tariffs on semiconductor imports "very shortly" but spare goods from companies like Apple Inc. that have pledged to boost their US investments. Photographer: Will Oliver/EPA/Bloomberg via Getty Images

Apple sues OpenAI in the U.S. District Court for the Northern District of California, alleging trade secret theft and breach of contract. The complaint claims that former Apple employees, now working for OpenAI, misappropriated confidential information to assist in developing OpenAI's own hardware. This legal action marks a significant escalation in the rivalry between the two tech giants as they compete in the AI and hardware sectors.

What are the specific allegations?

The lawsuit accuses former Apple employees Tang Tan and Chang Liu of orchestrating a pattern of theft. Tan allegedly used Apple’s confidential project code names during recruitment and coached departing staff on evading security. Meanwhile, Liu is accused of failing to return an Apple-issued laptop and using it to download proprietary technical documents. Apple claims these actions were directed by OpenAI leadership to extract sensitive data for their own hardware development.

The dispute centers on OpenAI’s rumored development of a hardware device, which could directly compete with the iPhone. Apple asserts that its confidential information, including proprietary metal finishing techniques and engineering specifications, has been used to build this nascent hardware business. After receiving no response to a letter sent in February regarding these concerns, Apple is now seeking a court order to bar OpenAI from using its trade secrets and to preserve evidence.

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Turan Adalat Novruzova has been working professionally in the media industry since 2010. Over the years, she has worked as a reporter, editor, and presenter at AzTV, ARB TV, ANS, and Baku TV. Her areas of expertise include current affairs, society, politics, and social issues. She has produced reports on a wide range of topics and has also voiced news texts for the Axar.az news website. She is currently a presenter of the morning news program on ATV. In addition, she provides training as a speech and diction specialist.