Apple sends legal warnings to dozens of former employees at OpenAI

Jul 17, 2026

Apple has filed a trade secrets lawsuit against OpenAI and sent legal warnings to around 40 former employees now at the AI firm, which employs over 400 ex-Apple staff. The suit alleges misconduct reaching OpenAI's chief hardware officer and could disrupt OpenAI's reported 2026 IPO plans. The conflict highlights broader industry concerns about data trust between enterprises and AI labs.

Apple trade secrets lawsuit

▪More than 400 former Apple employees are now employed at OpenAI.
▪Apple's lawsuit specifically accuses two of its former employees of helping OpenAI steal trade secrets.
▪Apple filed a trade secrets lawsuit against OpenAI on July 10, 2026.
▪The legal warnings instruct former employees to meet with Apple's lawyers and to preserve documents and communications.
▪The lawsuit alleges a pattern of misconduct that extends to OpenAI's chief hardware officer.
▪Apple sent legal warnings to around 40 of its former employees who now work at OpenAI.

OpenAI IPO implications

▪The timing of Apple's lawsuit could disrupt OpenAI's potential IPO timeline and its hardware ambitions.
▪OpenAI is reportedly considering an initial public offering (IPO) as early as later in 2026.
▪OpenAI's public response to the lawsuit has been described as "carefully hedged."

AI data trust concerns

▪The use of forward-deployed engineers (FDEs) is altering the relationship between AI labs and their enterprise customers.
▪Microsoft CEO Satya Nadella has warned enterprises about the risks of handing over data to AI labs.
▪The legal dispute is part of a broader concern regarding how much AI companies can be trusted with data.