Trying out Midjourney
This program is pretty cool! You can use it to generate images with a resolution of up to about 2,000x2,000 pixels. However, you have to be registered with Discord and interact with the AI in a ghastly chat environment at the beginning.
My first request for the program was to draw me a cat with a hat.
According to some videos on YouTube, some people have Midjourney illustrate entire books. For the freelance illustrators on Fiverr and Upwork, that's going to be a hard blow.
As far as I know, the paid subscription costs $30 per month. Midjourney creates 22 free images before.
Samson Vowles does a good job at explaining the tool: