Which of these AI-oriented plays has a brighter future?Navitas (NVTS -0.97%) and CoreWeave (CRWV 7.38%) represent two different ways to invest in the rapid growth of the artificial intelligence (AI) market. Navitas was recently chosen by Nvidia (NASDAQ: NVDA) to supply more power-efficient chips for its next-gen data centers, while CoreWeave provides cloud-based access to Nvidia's GPUs through its own data centers.Both of these AI-oriented stocks generated big gains within a short time. Navitas' stock had s ...