Is C3.ai Stock a Buy Now?

I've grown increasingly impressed with the company's execution.The great thing about being a long-term investor is that it gives you time to change your mind when the facts demand it. C3.ai (AI -3.96%) didn't have the most impressive fundamental qualities a year or two ago, but the company has made strides to the point that it's time to give it its recognition as a potential stock investment.There aren't many companies selling artificial intelligence (AI) application software to governments and enterprises, ...