This is by all means, NOT a definitive list, but one that keeps on growing as I and others add to the list.
Microsoft created a chatbot that tweeted about its admiration for Hitler and used wildly racist slurs against black people before it was shut down.
The company made the Twitter account as a way of demonstrating its artificial intelligence prowess.
But it quickly started sending out offensive tweets.
“bush did 9/11 and Hitler would have done a better job than the monkey we have now,” it wrote in one tweet.
Facebook is going to add a whole host of robots to its Messenger app, in an attempt to change the way the internet works.