Comment by randomdata

> Then I asked Gemini to stop doing that / tried specifying racial backgrounds... Gemini refused.

When I played with it, I was getting some really strange results. Almost like it generated an image full of Caucasian people and then tried to adjust the contrast of some of the characters to give them darker skin. The while people looked quite photorealistic, but the black people looked like it was someone's first day with Photoshop.

To which I told it "Don't worry about diversity" and it complied. The new images it produced looked much more natural.