Apple Sues OpenAI Over Alleged Trade Secret Theft

Apple accuses OpenAI of systematic information theft

Apple filed a lawsuit against OpenAI in U.S. District Court for the Northern District of California on Friday, alleging the artificial intelligence company systematically stole confidential information about unreleased products. The legal action marks a dramatic deterioration in the relationship between the two tech giants, which partnered in 2024 to bring AI services to Apple devices.

According to the complaint, OpenAI allegedly asked job candidates coming from Apple to disclose details about secret projects and bring physical device components and prototypes to their interviews. The lawsuit also names two defendants: an OpenAI employee accused of downloading internal documents from an Apple-owned laptop, and OpenAI's top hardware executive. Both individuals previously worked at Apple.

The suit further alleges that OpenAI leveraged the stolen information to approach Apple's manufacturing partners directly. In one instance cited in the complaint, OpenAI reportedly asked a manufacturing partner to demonstrate Apple's proprietary metal finishing techniques.

Apple says warnings went unanswered

Apple sent a letter to OpenAI in February raising concerns that confidential information was "making its way to OpenAI's business improperly," according to court documents. The lawsuit states that OpenAI did not respond to this communication.

In its filing, Apple wrote that "OpenAI's nascent hardware business now rests on the shakiest of foundations, rotten to its core by its illegal reliance on misappropriated trade secrets."

Why it matters

This lawsuit exposes the fragility of partnerships between established hardware manufacturers and AI companies racing to build consumer products. As OpenAI expands beyond software into hardware, the case highlights how talent migration and competitive intelligence gathering can quickly cross legal boundaries. For business leaders, it underscores the importance of robust confidentiality protocols when employees transition between competing firms—particularly in sectors where physical prototypes and manufacturing processes represent core competitive advantages.

The legal battle also arrives at a pivotal moment for both companies. Apple faces leadership transition questions, while OpenAI's hardware ambitions now confront significant legal obstacles that could delay product launches and complicate partnerships with manufacturers wary of intellectual property disputes.

These details were first reported by The New York Times, with reporting by Kalley Huang and Cade Metz.