The AI wars are only getting more intense.When people think of artificial intelligence (AI), they gravitate to graphics processing unit (GPU) chip leader Nvidia (NVDA -1.99%)-- and rightly so. Nvidia currently has a huge lead making the chips needed for today's most advanced AI applications.But AI benefits will offer growth opportunities for lots of tech companies that haven't seen their stocks run as far and fast as Nvidia.On that note, there was big AI news this week for three tech giants, including two w ...