Apple sues OpenAI over trade secret theft in the AI hardware race
Apple has sued OpenAI in federal court, alleging trade secret theft 'at every level' to build its AI gadgets. The new Siri will run on Google's Gemini.
The Apple-OpenAI divorce has reached the courts. The Cupertino company has sued the maker of ChatGPT in federal court in Northern California, accusing it of misappropriating trade secrets to fast-track its push into consumer hardware — the bet with which OpenAI hopes to challenge the iPhone itself.
What is Apple accusing OpenAI of?
A scheme running “at every level”, in the complaint’s words: from engineers up to hardware chief Tang Tan — himself a former Apple vice president. The suit alleges that more than 400 former Apple employees now work at OpenAI, and that Tan directed candidates coming from Apple to share confidential information during job interviews. OpenAI has yet to file its defence.
What changed between the two companies?
Almost everything. In 2024 they were partners, with ChatGPT integrated into Siri and Apple Intelligence. The relationship then soured: Apple deepened its ties with Google — the new Siri, arriving this autumn, runs on Gemini models — while OpenAI assembled a hardware team stacked with Cupertino veterans. Letting users pick their iPhone assistant was a road Apple had already been paving, and OpenAI’s move into its own silicon, with the Jalapeño chip designed with Broadcom, only sharpened the rivalry. Official company news still lands in the Apple newsroom.
Whatever the outcome, the lawsuit marks an era: the two companies that shared a stage two years ago are now fighting in court over who controls the next device in your pocket.
By Oliver Grant
Image: Jorge Láscar from Australia / Wikimedia Commons (CC BY 2.0)