GPT Image 1.5 AI Image Generator
Reliable OpenAI Image Generation and Editing
Generate images from text, edit existing images with natural-language instructions, and choose medium or high-quality tiers for dependable everyday visual workflows.
Model
Prompt *
Reference Images (up to 16)
Drop images here or browse
JPEG · PNG · WEBP · Max 10 MB
Aspect Ratio
Quality
Ready to generate
Fill in a prompt and click Generate
GPT Image 1.5 model details
How to use GPT Image 1.5 for precise prompt-to-image generation, natural-language edits, stronger text rendering, and brand-safe visual drafts.
GPT Image 1.5 is strongest when you want OpenAI-style instruction following with practical editing controls: text-to-image, image-to-image, medium/high quality tiers, and up to 16 input images for controlled creative changes.
What is GPT Image 1.5 good for?
GPT Image 1.5 is useful for realistic image drafts, editorial illustrations, brand concepting, readable text in visuals, and natural-language image edits. It works well when instructions are specific and the output fits the supported 1:1, 2:3, or 3:2 ratios.
- Prompt-to-image drafts
- Natural-language edits
- Readable text visuals
- Realistic content imagery
Can GPT Image 1.5 edit existing images?
Yes. Upload input images and describe the edit you want in ordinary language. For best results, name the part to change, the part to preserve, and the target style or final use case.
- Up to 16 input images
- Preserve key subject details
- Describe exact changes
- Use clear edit boundaries
When should I choose medium or high quality?
Use medium quality for quick drafts, alternate concepts, and content images that will be reviewed internally. Use high quality when the result needs stronger detail, better lighting, or a more polished final look.
- Medium for iteration
- High for final candidates
- Higher quality costs more credits
- Use high for hero visuals
GPT Image 1.5 vs GPT Image 2: which should I use?
Choose GPT Image 1.5 for dependable everyday generation, precise edits, and lower-friction medium/high quality choices. Choose GPT Image 2 when you need stronger photorealism, 1K-4K tiers, multilingual text visuals, or more polished product photography.
- 1.5 for routine edits
- GPT Image 2 for 4K workflows
- 1.5 for simple ratios
- GPT Image 2 for product polish
How do I write better GPT Image 1.5 prompts?
Describe subject, composition, material, lighting, camera perspective, style, and where the image will be used. Avoid stacking too many contradictory styles in one prompt; make one visual direction obvious.
- Subject and composition
- Lighting and camera detail
- Use-case context
- Avoid conflicting style requests
Why Choose GPT Image 1.5
OpenAI-grade generation and editing in one model.
Text-to-Image
Generate images from detailed text prompts with OpenAI-grade instruction following.
Image-to-Image Editing
Upload up to 16 input images and edit with natural-language instructions.
Two Quality Tiers
Medium for everyday use, High for hero shots and commercial work.
OpenAI Prompt Understanding
Class-leading adherence to long, nuanced prompts.
Standard Aspect Ratios
1:1, 2:3, and 3:2 — covers most use cases.
Credit-Safe
Auto-refund on failure; no wasted credits.
How to Use GPT Image 1.5
Generate or edit images in 3 steps.
Write Your Prompt
Describe the image or the edit you want in detail.
Upload Images (Optional)
For image-to-image editing, upload up to 16 input images (max 10MB each).
Pick Quality & Generate
Choose Medium or High quality, then click Generate.
Frequently Asked Questions
Common questions about GPT Image 1.5.