Bloomberg's Caroline Hyde and Jackie Davalos discuss Apple's plans to use Alibaba's AI tech for its iPhones in China while reports are said to indicate conversations with Baidu are still ongoing. And, we hear from Reddit's COO as shares fall after posting 4Q earnings that missed estimates. Plus, Elon Musk continues his feud with Sam Altman, saying he could drop his bid for OpenAI if it stops its for-profit structure.