Apple sues OpenAI for trade secret theft in pivotal case

ALN NEWS DESK
ALN NEWS DESK
Updated : Jul 11, 2026, 07:59 AM IST
5 min read
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Apple has filed a lawsuit against OpenAI, alleging that the AI company encouraged its employees to share confidential information about upcoming products.

[LOS ANGELES] Apple has initiated legal action against OpenAI for alleged trade secret theft, claiming that the artificial intelligence startup and its hardware chief engaged in a coordinated effort to steal information regarding upcoming products.

The lawsuit, filed on Friday (July 10) in the Northern District of California, accuses OpenAI of encouraging Apple employees to share confidential information, components, drawings, and other materials related to future products. This is part of OpenAI's attempts to develop its own suite of devices. The allegations come at a time when competition in the tech industry is intensifying, particularly in the burgeoning field of artificial intelligence and smart devices.

In addition to OpenAI, Apple has named Tang Tan, the chief hardware officer at OpenAI, in the litigation. Tan previously served as Apple’s vice president of product design, where he played a crucial role in the development of the iPhone, smartwatch, AirPods, and various other products within Apple's hardware engineering division. His transition from a key Apple executive to a leader at OpenAI has raised eyebrows, especially in light of the ongoing legal disputes.

OpenAI has responded to the allegations, stating that it has "no interest in other companies’ trade secrets" and remains focused on building innovative technology that empowers users globally. This assertion emphasizes OpenAI's commitment to ethical practices in technology development, even as the lawsuit unfolds.

The legal dispute marks a significant shift for both companies, which have collaborated closely in recent years. OpenAI, the creator of the ChatGPT chatbot, has provided essential technology for Apple's AI platform and Siri digital assistant. However, tensions have escalated over the past year, particularly as OpenAI has recruited numerous former Apple employees, including design visionary Jony Ive. The ongoing recruitment of top talent from Apple has not only strained relations but has also raised questions about the competitive landscape within the tech industry.

According to the lawsuit, more than 400 former Apple workers are now employed at OpenAI. Apple claims that OpenAI has been systematically stealing its trade secrets and confidential information at all levels, from technical staff to its chief hardware officer. This claim underscores the significance of workforce mobility in Silicon Valley, where talent is often shared among competing firms, but the line between collaboration and competition can become blurred.

Apple's lawsuit details how OpenAI's hardware ambitions are built on a foundation of misappropriated trade secrets. The company is demanding that OpenAI cease its current practices and destroy any proprietary materials obtained from Apple. Furthermore, Apple is seeking a jury trial and wants OpenAI to redesign its products to exclude any of Apple's technology. The implications of this lawsuit could be far-reaching, potentially affecting the future development of AI technologies and the competitive strategies of both companies.

Tan is accused of encouraging Apple employees to divulge information about upcoming products during job interviews. The suit also mentions Chang Liu, a former iPhone hardware engineer, who allegedly provided OpenAI with confidential materials after joining the company in January. Liu's involvement highlights the challenges companies face in protecting their intellectual property when employees transition to competitors.

Apple asserts that Liu accessed and downloaded numerous confidential files, including detailed information about unreleased products and technical specifications, while working for OpenAI. The lawsuit claims that OpenAI coached departing employees on how to manage their exits from Apple, advising them on how to avoid immediate termination and continue accessing confidential information. This allegation raises ethical questions about the practices employed by companies in the competitive tech landscape.

This case underscores the significance of next-generation AI devices in Silicon Valley, as companies like Apple, OpenAI, and Meta Platforms race to develop new technologies that integrate AI into future gadgets. Apple is reportedly working on a range of devices, including smart glasses and camera-equipped AirPods, as part of its strategy to adapt to the AI era. The rapid evolution of technology in this sector makes the protection of trade secrets even more critical.

Tan left Apple in 2024 to co-found an AI devices startup called io Products, which was acquired by OpenAI in 2025 for $6.5 billion. Although Tan, Ive, and other design veterans are not named in the lawsuit, their involvement in OpenAI's hardware initiatives is notable. The acquisition of io Products exemplifies the trend of consolidation in the tech industry, where established companies seek to bolster their capabilities through strategic acquisitions.

Apple has indicated that it attempted to resolve the dispute with OpenAI out of court months prior to filing the lawsuit, requesting that OpenAI cease its efforts and eliminate any proprietary materials. The lack of response from OpenAI led Apple to take legal action. This aspect of the case reflects the broader challenges in corporate negotiations, where companies often find themselves at an impasse over intellectual property issues.

As part of the ongoing defections to OpenAI, the executive overseeing Apple’s smart glasses project left the company last month. Although Apple and OpenAI never established a formal partnership for hardware development, they have previously collaborated on AI features for Apple products. This relationship was highlighted at Apple’s Worldwide Developers Conference in 2024, where OpenAI's CEO Sam Altman was present. At that time, Apple’s software head Craig Federighi praised OpenAI as a "pioneer and market leader" in AI, suggesting a potential strategic partnership. The shift from collaboration to confrontation illustrates the volatile nature of relationships in the tech industry.

As the lawsuit unfolds, it will be closely watched by industry analysts and competitors alike, as it could set important precedents regarding trade secret protections and employee mobility within the tech sector. The outcome of this case may influence how companies approach their talent acquisition strategies and the measures they take to safeguard their intellectual property in an increasingly competitive environment.

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