Amid the emergence of generative AI — which can generate text, images, sounds and video — it's a good time to be cautious amid the hype. As investor interest in artificial intelligence surges, many companies suddenly tout AI product roadmaps. But finding legit AI stocks that already garner revenue from generative AI, like Microsoft (MSFT) and Nvidia (NVDA), is a challenging endeavor for investors. For many companies — such as Google parent Alphabet (GOOGL) — the rise of generative AI poses both risk and opp ...