Apple Sues OpenAI Over Alleged Hardware Trade Secrets
Apple sued OpenAI, io Products and two former Apple employees on July 10, alleging trade-secret misappropriation and breach of contract tied to OpenAI’s hardware effort. The complaint says former employees shared confidential product and engineering information after joining or interviewing with OpenAI. OpenAI said it has no interest in other companies’ trade secrets and was reviewing the filing. The allegations have not been adjudicated.
Apple filed a federal lawsuit on July 10, 2026, accusing OpenAI, io Products and two former Apple employees of misappropriating hardware trade secrets and breaching confidentiality obligations. The case, Apple Inc. v. Liu et al., was filed in the U.S. District Court for the Northern District of California as case 5:26-cv-07078.
What Apple alleges
The complaint names OpenAI Chief Hardware Officer Tang Yew Tan and OpenAI technical staff member Chang Liu alongside OpenAI and io Products. Apple alleges that Tan used confidential Apple project information while recruiting employees and encouraged candidates to disclose details about unreleased hardware, components and supplier processes.
Apple also alleges that Liu retained an Apple-issued laptop after leaving the company and downloaded confidential hardware files while working at OpenAI. According to reporting by AP and TechCrunch, Apple says its investigation found a broader pattern in which former employees shared confidential product, engineering and manufacturing information that could benefit OpenAI’s planned consumer hardware.
These are Apple’s allegations. The docket records the complaint and its causes of action, but it does not establish liability or make factual findings.
OpenAI disputes the premise
OpenAI said it was reviewing the filing and stated that it has no interest in other companies’ trade secrets. Apple is asking the court to restrict use or disclosure of its confidential material, require the return of Apple information and preserve relevant evidence. The case remains at the complaint stage, and no court has ruled on Apple’s claims.
The dispute comes after Apple and OpenAI partnered in 2024 to integrate ChatGPT into Apple devices when Siri routes a request to the external model. Their relationship has since become more competitive as OpenAI has pursued consumer hardware with former Apple design chief Jony Ive and io Products, which OpenAI acquired in a deal valued at nearly $6.5 billion.
Why the case matters to AI hardware teams
The immediate issue is not model training data; it is control of confidential hardware knowledge during recruiting, offboarding and cross-company collaboration. For AI and device organisations, the complaint highlights operational questions around access revocation, retention of company devices, handling of prototypes, interview boundaries and documentation of what new hires may bring from previous employers.
Litigation may eventually test whether OpenAI or the individual defendants acquired, used or disclosed protected information. Until discovery and court rulings provide evidence, the safe reading is narrower: Apple has made detailed allegations, OpenAI rejects the premise, and the legal outcome is unresolved.
Key Points
- 1Apple filed case 5:26-cv-07078 on July 10 against OpenAI, io Products, Tang Yew Tan and Chang Liu, alleging trade-secret misappropriation and breach of contract.
- 2The complaint says confidential Apple hardware information moved through recruiting and former employees; OpenAI says it has no interest in other companies’ trade secrets.
- 3The case is at the complaint stage, so Apple’s allegations have not been proved and no court has made liability findings.
Scoring Rationale
The lawsuit raises material intellectual-property, recruiting and information-governance risks for major AI hardware efforts. Its current impact is limited by the early procedural stage and the fact that Apple’s allegations remain unproved.
Sources
Primary source and supporting public references used for this report.
Practice with real Ad Tech data
90 SQL & Python problems · 15 industry datasets
250 free problems · No credit card
See all Ad Tech problems
