OpenAI has escalated its legal battle with Apple, alleging that a former employee who rejoined the iPhone maker transferred more than 100 highly confidential files about an unreleased OpenAI device to personal accounts before departing. The allegations were laid out in a supplement to a joint case management statement — a procedural filing in which parties set out how they propose to run discovery and pretrial proceedings — filed on October 14, 2026, in the U.S. District Court for the Northern District of California, where Apple has sued OpenAI, two individual defendants, and io Products over alleged trade secret theft.

According to the filing, the employee joined OpenAI from Apple, spent roughly six months at the AI company, and subsequently returned to Apple. OpenAI's ongoing forensic investigation indicates that the allegedly exfiltrated files include detailed images of the unreleased device, confidential engineering and manufacturing data, supplier information, project files, and specifications for cosmetic finishes and hardware sealing standards. Some of the transfers reportedly occurred just after midnight Singapore time on June 2, 2026 — the employee's final day at OpenAI.

OpenAI further alleges that the former staffer delivered a presentation on OpenAI's product plans to Apple's senior leadership, including the company's vice president of operations in Asia. The AI firm points to Apple's HomeView smart home launch this week as evidence that its confidential information may already be shaping Apple's product roadmap, noting that the new device is controlled through the Home app and Apple's updated Siri assistant. OpenAI says it raised these concerns directly with Apple but has received no assurances that the company does not possess or has not used the disputed materials.

Apple has pushed back firmly. The company says its own review turned up no evidence of wrongdoing and has characterized OpenAI's claims as a distraction from the underlying case. OpenAI, for its part, is withholding formal counterclaims for now, stating it will decide how to proceed once it determines whether Apple actually holds the files.

Judge Signals Uphill Battle for OpenAI Despite Counter-Allegations

While the new accusations have drawn attention, the more consequential development may have come at the October 14 case management hearing, where Judge Edward Davila indicated that a ruling against OpenAI was highly likely on Apple's core claims. OpenAI avoided an immediate loss only by agreeing to refrain from using the trade secrets Apple says were misappropriated — a concession that effectively accepts a temporary restriction on its own product development while the case proceeds.

The dispute carries significant stakes for both parties. OpenAI is reportedly pursuing a valuation of $1.4 trillion and is preparing its first major hardware launch, making any constraint on its device program potentially costly at a critical commercial moment. For Apple, the case tests the strength of trade secret protections in an industry where talent frequently moves between competing AI and hardware teams — a dynamic that has made trade secret disputes over departing employees increasingly common across the tech sector.

OpenAI has requested a case management framework that would allow it to investigate the alleged file transfers and, if warranted, pursue counterclaims against Apple. In the near term, the developments to watch are the findings of OpenAI's forensic investigation, the court's response to the proposed framework, and whether OpenAI ultimately moves ahead with the counterclaims it is withholding for now. With no trial date set and discovery plans still taking shape, the litigation is expected to remain a closely watched test of how courts handle cross-company talent movement and confidential information in the AI hardware race.

Source: Metaverse