Apple is suing OpenAI for trade secret theft, alleging the AI giant deliberately and systematically solicited and stole confidential information from the iPhone-maker's current and former employees.Why it matters: Apple has lost significant talent to OpenAI as the frontier lab prepares to unveil its first hardware device this year.What they're saying: "Recently, significant evidence has emerged suggesting individuals employed by OpenAI wrongfully took Apple's secret and confidential information ...