Subject
Who or what is the visual about?
GPT IMAGE 2 GUIDE
GPT Image 2: prompts, editing, and the path to Image 2.5.
GPT Image 2 is an OpenAI image model documented for API use. This independent guide explains a practical prompt structure, common image workflows, and how the topic is organized beside our primary GPT Image 2.5 generator.
Published and reviewed September 4, 2026
01 / Direct answer
What is GPT Image 2?
GPT Image 2 is the name of an image generation model in OpenAI’s model catalog. OpenAI is the authoritative source for current API availability, inputs, outputs, pricing, and technical limits; this site does not claim to replace that documentation.
For creative work, the most useful preparation is a visible, testable brief. Describe what must appear in the frame, how it is arranged, what light and materials look like, and which details must remain unchanged during an edit. The GPTImageGen25 method organizes those directions into 6 parts: subject, environment, style, composition, lighting, and constraints. In practice, the same structure helps with product photography, portraits, posters, architecture, and controlled edits.
Entity distinction
GPT Image 2 is the subject of this guide. GPT Image 2.5 is the primary product keyword and experience on GPTImageGen25.
Practical answer
How should a GPT Image 2 prompt be written?
A GPT Image 2 prompt should be written as a concrete visual brief rather than a loose keyword list. First, name one primary subject and action. Second, define the environment and supporting objects. Third, select a recognizable treatment such as editorial photography, vector illustration, or 3D rendering. Fourth, direct the crop, camera angle, spacing, and hierarchy. Fifth, specify the light direction, softness, contrast, and color. Finally, add required text, preserved details, and exclusions.
GPTImageGen25 uses this 6-part method because every instruction can be inspected and changed independently. For example, a product-image revision can preserve the bottle, label, and crop while replacing only the background. The September 2026 guide recommends changing one variable per revision so differences remain easy to evaluate. Official model inputs and limits should always be checked in OpenAI documentation.
02 / Prompt framework01 02 03 04 05 06
Six parts of a useful image brief.
Environment
Where is the subject and what surrounds it?
Style
Photography, illustration, 3D, editorial, or another treatment?
Composition
Framing, camera angle, spacing, and visual hierarchy.
Lighting
Direction, softness, time of day, contrast, and color.
Constraints
Required text, preserved details, and exclusions.
Example prompt
Studio product photograph of a translucent citrus perfume bottle on brushed aluminum, centered with generous negative space, hard morning sunlight from the left, visible glass refraction, one red silk ribbon crossing behind the bottle, no extra labels or props.
03 / Workflows
Where the framework helps.
Use the same brief structure for creation and editing, but make edit instructions explicit about what changes and what stays fixed.
Text-to-image
Specify the whole scene, starting with the subject and ending with non-negotiable constraints.
Image editing
Name the exact region or property to change and explicitly preserve identity, pose, layout, or typography.
Production assets
Add the destination format, safe areas, aspect ratio, and any text that must be legible.
04 / FAQ
GPT Image 2 questions.
PRIMARY EXPERIENCE