Apple's trade secret lawsuit against OpenAI carefully avoids naming former design chief Jony Ive, but OpenAI could still call him to testify because of his role in co-founding io Products, the hardware company at the center of the dispute. That would put Apple in the awkward position of questioning or challenging the testimony of one of its most celebrated former executives, despite their seemingly cordial relationship since his departure. Although Ive has testified in Apple-related cases before, appearing on OpenAI's side could strain his ties with both companies.