⚖️Apple Sues OpenAI Over Trade Secrets, Names Tang Tan
TL;DR
Apple sued OpenAI in Northern California federal court, alleging theft of confidential hardware IP "at every level." The complaint names hardware chief Tang Tan, a former Apple VP, and engineer Chang Liu. Two years after putting ChatGPT inside iOS, the partners are now adversaries.
Apple sued OpenAI in Northern California federal court, alleging theft of confidential hardware IP "at every level." The complaint names hardware chief Tang Tan, a former Apple VP, and engineer Chang Liu. Two years after putting ChatGPT inside iOS, the partners are now adversaries.
Key Points
Filed July 10, 2026 in the Northern District of California
Apple says OpenAI hardware chief Tang Tan told Apple candidates to bring 'actual parts' to interviews for show-and-tell
Alleges ex-Apple engineer Chang Liu kept a company laptop and pulled confidential technical docs after leaving in 2026
Backdrop: OpenAI bought Jony Ive's IO Products for $6.4B in 2025 to enter hardware
OpenAI's response: 'We have no interest in other companies' trade secrets'
Why It Matters
The AI-hardware race is now a legal war, and discovery could force OpenAI to expose how its first device was actually built. Any founder hiring from a former partner should reread their employee IP agreements today.
Quick Facts
Frequently Asked Questions
Why does this matter?
The AI-hardware race is now a legal war, and discovery could force OpenAI to expose how its first device was actually built. Any founder hiring from a former partner should reread their employee IP agreements today.
What happened?
Apple sued OpenAI in Northern California federal court, alleging theft of confidential hardware IP "at every level." The complaint names hardware chief Tang Tan, a former Apple VP, and engineer Chang Liu. Two years after putting ChatGPT inside iOS, the partners are now adversaries.
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