Fool.com contributor Parkev Tatevosian compares Nvidia (NVDA -2.79%), Amazon (AMZN -0.37%), and Alphabet (GOOG -0.80%) (GOOGL -0.90%) to determine which is the best AI stock to buy for 2024 and beyond.

*Stock prices used were the afternoon prices of Jan. 23, 2024. The video was published on Jan. 25, 2024.