Overview
- Apple filed a federal lawsuit on Friday accusing OpenAI of misappropriating trade secrets tied to future hardware and naming former Apple employees Tang Tan and Chang Liu in the complaint.
- OpenAI has denied the allegations and said it has no interest in other companies’ trade secrets while Apple seeks injunctions, return of materials, and preservation of evidence.
- Elon Musk used Apple’s suit to renew public attacks on Sam Altman on X, accusing him of theft and calling Altman “Scam Altman,” and Altman replied with personal jabs and boasts about OpenAI’s product leadership.
- Both companies released next-generation models this week — OpenAI’s GPT-5.6 family including the agentic Sol variant that can carry out multi-step autonomous tasks, and SpaceX/xAI’s Grok 4.5 — and each side is citing technical claims in the rivalry.
- The clash links product competition, courtroom risk, and market stakes because investors and regulators are watching legal filings, public statements, and model benchmarks for signals about OpenAI’s IPO timetable and corporate governance.