OpenAI's answer to Google's viral Nano Banana Pro image model is here
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OpenAI's ChatGPT Images, announced December 16, appears to improve on the realism of the chatbot's AI image generation. OpenAI 2025-12-16T19:02:04.792Z Share Facebook Email X LinkedIn Reddit Bluesky WhatsApp Copy link lighning bolt icon An icon in the shape of a lightning bolt.
Impact Link Save Saved Read in app Add us on This story is available exclusively to Business Insider subscribers. Become an Insider and start reading now. Have an account? Log in. Less than a month after Google generated buzz for its Nano Banana Pro AI image model, OpenAI's response is here. The company announced a new version of ChatGPT Images on Tuesday, powered by a new flagship image generation model. The new version is set to roll out to all ChatGPT users starting today. Google threw down the AI image gauntlet last month. Now, OpenAI has answered. The ChatGPT creator announced the rollout of a new flagship image generator on Tuesday, which the company says is capable of making faster, more precise edits to an AI image while maintaining details.Introducing ChatGPT Images, powered by our flagship new image generation model.- Stronger instruction following- Precise editing- Detail preservation- 4x faster than beforeRolling out today in ChatGPT for all users, and in the API as GPT Image 1.5. pic.twitter.com/NLNIPEYJnr— OpenAI (@OpenAI) December 16, 2025 But the more eye-catching change for many user will likely be the improvements to image quality and the AI model's ability to follow specific instructions. OpneAI said the new model offers "clear improvements across a range of cases." In one example, the company showed off the differences between the old and new image model when prompted to generate a photorealistic scene in 1970s Chelsea, London. OpenAI's new AI image model (left) compared to the previous version (right) when generating a 1970s London scene. OpenAI In another example touting use cases for businesses using the company's image API, OpenAI compared the outputs showing a mechanic working on a car. OpenAI's new Image 1.5 API (left) compared to the previous version (right). OpenAI The company is also rolling out a new Images feature within the ChatGPT app. While AI image generation was previously available within ChatGPT, OpenAI says the new dedicated Images feature is designed to "spark inspiration and make creative exploration effortless." ChatGPT's new Images feature within the app. OpenAI The news comes just over three weeks after Google released its Nano Banana Pro AI image model alongside its flagship Gemini 3 LLM — both of which have received widespread praise and reignited the debate around whether Google had begun to overtake OpenAI in the AI race. Google's new AI image generator was lauded for its hyper-realistic AI images, which some people used over Thanksgiving to make it appear as if they had famous guests at the holiday dinner table.