I have a pro account and at the moment the gpt4 model says it is unable to generate images. I believe also the o1, o1pro roll back to gpt4.
This issue still continues.
Image generation on gpt 4.o failes on a pro account.
“I was unable to generate the cover image due to issues with the image generation tool. If you’d like, I can refine the concept further or assist you in describing the image idea for another tool or artist. Let me know how you’d like to proceed!”