2 Reasons to Buy Warren Buffett's Favorite Artificial Intelligence (AI) Stock and Never Sell

Alphabet (Google) is identified as Warren Buffett's favorite AI stock, now Berkshire Hathaway's third-largest equity holding. The article highlights two key reasons for investment: Alphabet's diversified AI applications across cloud computing, autonomous driving (Waymo), and search, plus its strong financial position with a low P/E ratio of 17, $242 billion in liquidity, and $53 billion in free cash flow despite heavy capital expenditures of $195-205 billion annually for AI infrastructure.