Took quick look at rendering in ChatGPT-4o. I uploaded SketchUp image, began prompt with words "Make a photorealistic image of..." and then added my prepared prompt for that scene that I'd used before.
I started in the free mode, because they said they were offering ChatGOT4o there today, with limits, but when it took so long to try and generate a second example, I upgraded to "Plus" account and then tried the close up view. ChatGPT4o is selected in the drop down at top left of user interface page.
Although the first image example looked promising, the second was very disappoininting; a very basic kind of result, nothing pretty about it, couches generic, little texture. If I try a few more examples I'll post them here.
I tried a third scene and got a similarly flat look, and the perspective was changed. I am responding with my feedback in the program. I also tried adding a second image for style, a very modern, shiny photorealistic image, but it made little difference.
