What can ChatGPT Images 2.5 actually do for you?

The biggest upgrade is controlled iteration: you can change one part of an image without repeatedly rebuilding the whole idea.

1. Type @Sketch, draw a rough composition, and label where the main subject, text, and empty space should go.
2. Choose a Template when the output has a known format such as a poster, flyer, product photo, or merch graphic, then replace the sample content with your own.
3. After generation, place a comment on the exact area to change and describe only that edit; review the rest of the image for unintended drift.
4. For API work, use Flare for previews, batch generation, and responsive interfaces; reserve Sunburst for final campaign or product creative where precision matters more than wait time.