Disney and OpenAI are breaking up, and it's a big test for new CEO Josh D'Amaro

New Disney CEO Josh D'Amaro has had an eventful first week, including the loss of a key business partner.

Errich Petersen/Getty Images for SXSW

• OpenAI and Disney are ending their partnership that could have brought AI-generated videos to Disney+.
• Disney+ and Hulu have seen their US viewership share stagnate in recent years.
• Disney's new CEO will need to hunt for other ways to boost engagement.

OpenAI and Disney just called off their partnership, giving new...