There is no sign of a slowdown as of yet. See Andrew Ng's take on this question: https://www.technologyreview.com/s/603062/ai-winter-isnt-coming/ https://www.t

There is no sign of a slowdown as of yet. See Andrew Ng's take on this question: https://www.technologyreview.com/s/603062/ai-winter-isnt-coming/ https://www.technologyreview.com/s/603062/ai-winter-isnt-com... Training neural networks is still an art to a degree, but it is becoming better understood, not less.