My favorite test of image models:<p>Drawing of the inside of a cylinder.<p>That's usually bad enough. Then try to specify size, and specify things you want to place inside the cylinder relative to the specified size.<p>(e.g. try to approximate an O'Neill cylinder)<p>I love generative AI models, but they're <i>really</i> bad at that, and this one is no exception, but the speed makes playing around with prompt variations to try to see if I get somewhere a lot easier (I'm not getting anywhere...)