OpenAI is pushing back the rollout of ChatGPTs built-in image generator for free users. In a post on Wednesday, CEO Sam Altman admitted that the image-generation tool is more popular than he expected, adding that rollout to our free tier is unfortunately going to be delayed for awhile.OpenAI only just added image generation capabilities to ChatGPT on Tuesday, allowing users to create images directly within the app using the companys reasoning model, GPT-4o. Since its launch, users have flooded social media feeds with photos transformed into images generated in the style of Studio Ghibli, a trend that even Altman has gotten in on.GPT-4o comes with improvements to text rendering and uses an autoregressive approach to image generation, which means it generates an image from left to right and top to bottom instead of all at the same time. Its currently available to ChatGPT Plus, Pro, and Team subscribers, but now its not clear when it will arrive for free users.