OpenAI asked a federal judge on August 6, 2026, to dismiss Apple's trade secrets lawsuit, calling the allegations "meritless" (The Verge; Reuters). The case, known as Apple Inc. v. Liu, No. 5:26-cv-07078, was filed July 10, 2026. It accuses two former Apple employees now working at OpenAI of taking confidential company secrets to help OpenAI build hardware products (CourtListener).

A trade secret is information a company keeps hidden from competitors because it gives them an edge — things like product designs, manufacturing methods, or customer lists. If someone takes that information to a rival employer, the original company can sue.

In its dismissal request, OpenAI makes three main arguments. First, that Apple mischaracterized what the employees did as theft. Second, that the information Apple calls "trade secrets" is actually "generic" product development information that anyone could have. Third, that Apple did not take reasonable steps to keep the information secret, which the law requires before you can claim something is a trade secret (The Verge). The filing also says Apple's case is poorly investigated, built on selective or out-of-context communications, and is "rotten to its core" (The Verge).

One of the two accused employees, Chang Liu, is alleged to have downloaded confidential files from Apple after he left the company. OpenAI says Liu was simply helping former colleagues who asked him for assistance, and that the activity was harmless rather than theft (The Verge). The dismissal motion was filed under case number gov.uscourts.cand.474095, and the court filing is publicly available online (CourtListener).

OpenAI is not only fighting in court. On Tuesday, August 4, the company published a blog post titled "Apple is getting this wrong," calling the lawsuit "careless, aggressive, and oddly personal" (The Verge). Most companies stay quiet when a competitor sues them. OpenAI's decision to argue its case in public is unusual.

Two days before OpenAI's dismissal request, on August 4, Apple asked the court for a preliminary injunction (Reuters). A preliminary injunction is a court order that temporarily stops someone from doing something while a lawsuit is still going on. In this case, Apple wants to block OpenAI and the two former employees from accessing, using, or sharing the alleged confidential information while the case plays out. If granted, it could limit what OpenAI can do in its hardware operations during a legal process that may take months or longer. The injunction filing is also part of the court docket at gov.uscourts.cand.474095 (CourtListener).

A judge is set to hear arguments on OpenAI's motion to dismiss on October 1 (The Verge).

This dispute follows a pattern we have seen many times in the technology industry: employees leave one company for a competitor, and the former employer says proprietary knowledge went with them. Trade secret lawsuits like this have historically come down to a few key questions. Does the information truly count as a secret that the law protects? Did the company take real steps to keep it secret? And did the other side actually cause harm by using it? OpenAI's motion attacks each of these questions. If the court agrees that Apple's information is too generic to qualify as a trade secret, the case could end early, before the two sides even begin the evidence-sharing phase known as discovery.

Apple's request for a preliminary injunction works on a different timeline. When deciding whether to grant one, courts look at how likely the company is to win the case, how much harm each side might suffer, and what serves the public interest. Apple has to show not only that it will probably win, but that it will suffer harm that cannot be fixed with money alone if the injunction is not granted. If the court believes OpenAI's claim that the employees' actions were harmless, that would undercut Apple's argument on both fronts.

The language from both sides is striking. OpenAI's blog post and the phrase "rotten to its core" in its legal filing go well beyond the measured tone companies usually use in early-stage lawsuits. Apple's decision to name the individual employees, rather than suing OpenAI alone, shows it is willing to target specific people. Both choices suggest neither company sees this as a routine dispute that will be quietly settled.

In my view, the deeper significance of this case goes beyond the legal arguments. For OpenAI, the lawsuit lands while the company is building a hardware business, an area where Apple's expertise in chip design, system integration, and supply chain management is a high standard to meet. For Apple, the case is a test of how far it can go to stop talent and knowledge from flowing to a company that, until recently, was mainly a software and services provider. The October 1 hearing will give the first real signal of whether the court finds OpenAI's challenges persuasive, or whether this fight moves into full-blown litigation.