GM Plans $10 Billion Stock Buyback

The automaker seeks to reassure investors about the health of its core car-making business after setbacks in fledgling pursuits like EVs.

The Biggest Winner in the OpenAI Fiasco

Microsoft Chief Executive Satya Nadella made a huge bet on the world’s hottest AI company. After it nearly blew up on him, he now emerges with closer ties to its leader, Sam Altman.