Are you looking for a potentially underrated artificial intelligence (AI) stock to buy for 2025? While it may be tempting to simply invest in chipmaking giant Nvidia, given its hefty $3.3 trillion market capitalization,

Wall Street's top billionaires money managers have picked out their favorite AI stocks for the new year -- and Nvidia didn't make the cut.

Considering how well artificial intelligence (AI) stocks have done over the past two years, it's hard to imagine some of them going even higher. However, this industry still has significant tailwinds as we have barely scratched the surface of what is possible with AI.

With some of the biggest AI players going all-in on this technology, it might make existing AI powerhouses, like Palantir (NASDAQ: PLTR), a bit nervous. Palantir emerged as one of the best pure-play AI investments in 2024.