The AI market is evolving very quickly, in two quite different directions.

The first, aligned to the IoT trend, is the application of AI to a given specific, focused use case – such as IBM’s Watson giving tax advice, self-driving cars, or consumer-focused online chatbots.

There are lots of these specific use cases, and generally they can or do operate in isolation: you don’t need any of the others for it to work. 

The second flavour of AI is...