OpenAI’s GPT-Image-1.5 Arrives to Challenge Google’s Nano Banana Pro Model

OpenAI has launched GPT-Image-1.5, its new image generation model. Available to all ChatGPT users and developers via API, it promises faster speeds and improved instruction following. Image-generation speeds are up to four times faster. This competes with Google’s Nano Banana Pro, enhancing visual creation from ideas and accessing Google Search.