I work as a researcher in AI. Almost everything you can read about AI is science-fiction. Today real AI applications are very disappointing, mostly image classification,automate translators and product recommendation.

Brain still the most powerfull computer ever created. You can recognize in 0 milliseconds your cousin (who you don´t see for years) among a crowd in a newspaper picture. And with almost 0 energy consumption. A computer should be trained for days and days with a huge amount of pictures of your cousin to give the same result.

However AI can now produce information. There is a new generation of neuronal networks called GANS (Genereative Adversarial Networks). A GAN can copy the style of a picture and then can produce similary stuff from scratch. But still in a non-industrial stage.

Human brain still needed in almost all creative works, because scientists don´t know how human brain really works, so it cannot be replicated into a computer. AI state of the art is insignificant compare to brains capabilities.