GPT Image 2.5 Sunburst by OpenAI: the most precise tier of the ChatGPT image generator — careful edits with references, up to 4K. Pay per generation.
GPT Image 2.5 Sunburst is available in IIshki Studio — image generation from a prompt, paid for with tokens. IIshki club members get reduced prices on every model. Pick a model above, set the parameters and start the generation.
GPT Image 2.5 Sunburst is OpenAI's most capable image model and the sensible default among its three tiers in the studio. It shines on reference-based editing and wherever fine detail matters: typography, interfaces, diagrams, product shots.
It generates images from a prompt and edits them from references, following instructions more closely than the other tiers — which is why it is picked for posters, interfaces and product shots.
Sunburst by default: more accurate on detail and reference-based edits, at the same price. Take Flare when you need to push many variants through and edit precision is not critical.
Up to four images: edit them with a prompt, or use them as a style and composition sample.