The new ChatGPT Images 2.5 keeps people’s appearance from reference images more accurately, edits specific details with greater precision, and generates images up to 50% faster. It can replace one object or the background while preserving the rest of the composition. Sequential edits also stay more consistent.

ChatGPT now includes Sketch, where users can draw a rough room or clothing layout, add a description, and generate an image from it. Developers get GPT-Image-2.5 Flare for speed and bulk generation, plus Sunburst for detailed work. The update is available across ChatGPT, ChatGPT Work, and Codex.