C3.ai's revenue just accelerated for the sixth consecutive quarter, thanks to a shift in the company's strategy combined with surging demand for artificial intelligence.C3.ai (AI 0.85%) was one of the world's first enterprise AI companies. It was founded in 2009, and it currently has a portfolio of over 40 ready-made software applications designed to help businesses accelerate the adoption of artificial intelligence (AI). C3.ai made a significant change to its business model two years ago, and it's starting ...