How to Use GPT Images 2.5
GPT Images 2.5 (also called ChatGPT Images 2.5 or Images 2.5) works best when you describe the subject, style, and constraints clearly, then refine with short follow-ups.
Start with a clear prompt
Include subject, style, lighting, and framing. Example: “Studio product photo of a ceramic mug, soft daylight, white backdrop, 85mm look.”
Attach a reference when editing
For edits, upload a photo and say what to keep unchanged. GPT Images 2.5 follows conversational edit instructions on AIImages25.
Iterate in chat
Ask for targeted changes—“make the background darker” or “add readable title text”—instead of rewriting the entire prompt.