OpenAI’s Sam Altman issues a ‘Code Red’ as Google threatens the company’s lead. Bitcoin bounces back from its worst day since March, but can you trust the comeback? Plus, Amazon just upped the ante in the food delivery wars.

AI vs. Rates, Rufus Rules & No Bottom for Bitcoin 12/3/25

"The Exchange" on CNBC is a one-stop shop for the day's top business stories, along with breaking news and the must-see market movers heading into the back half of the trading day. This newsroom-based program also features lots of original reporting, in-depth conversations and showcases CNBC's award-winning investigative work.