AI image generation models have been getting more and more advanced all year, and with just two weeks left in 2025, those improvements haven't stopped. OpenAI on Tuesday dropped the newest version of its AI image model, named GPT-Image Model 1.5, with the company saying it's upgraded to better follow your instructions and create more detailed images.
You can take advantage of the new model beginning today. It's available to all ChatGPT users globally and available in the API as GPT-Image-1.5. You can use the model in a new dedicated space in ChatGPT for images in the sidebar, with preset styles and trending designs, built specifically for image creation -- a major upgrade from simply talking with ChatGPT to generate images.
"Many people's first experience with ChatGPT involves turning a text prompt into a picture. It's a magical way to see what this technology can do, but the chat interface wasn't originally designed for this," Fidji Simo, CEO of applications at OpenAI, wrote in a blog post. "Creating and editing images is a different kind of task and deserves a space built for visuals."
(Disclosure: Ziff Davis, CNET's parent company, in April filed a lawsuit against OpenAI, alleging it infringed Ziff Davis copyrights in training and operating its AI systems.)
OpenAI says that the new model is four times faster than the previous one and better able to follow instructions and handle precise editing. You'll be able to use those editing tools to add in specific objects, change styles of objects, try on specific pieces of clothing and remove elements.
This image, generated with GPT-Image-1.5, shows improvements in text generation in images. OpenAI
OpenAI says the new 1.5 model is also better at generating legible text in AI images. This is a notoriously tricky task for generative media models, with even the first generation of OpenAI's model falling flat on similar promises. Test images made with 1.5 seem to highlight improvements, but we'll have to wait and see how our hands-on testing goes.
This infographic made with GPT-Image-1.5 has decently legible text. OpenAI
All of those updates would be massive upgrades compared to the original model. When I reviewed the first model, it was noticeably slower than competitors and lacked essential editing tools to refine your images. The improvements in the 1.5 model aim to fix those annoyances.
This updated model comes a week after Disney and OpenAI struck an agreement to bring over 200 of Disney's iconic characters to ChatGPT images and Sora AI videos. You won't yet be able to use the new model to make Disney characters -- that's set to come in early 2026 -- but it will surely make it easier to create those recognizable superheroes and villains.
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