ChatGPT Image 1.5 (also called GPT Image 1.5) is OpenAI’s advanced AI image generation and editing model used inside ChatGPT. It lets you create images from text and edit existing images using natural language instructions, with much better accuracy than earlier image models.
What makes Image Model 1.5 different?
Here’s a simple breakdown:
1. Better prompt understanding
It follows complex instructions more accurately (styles, colors, layouts, moods, objects).
2. High-precision image editing
You can change only specific parts of an image (background, clothes, objects) without ruining faces, lighting, or composition.
3. Improved text inside images
Text on posters, banners, thumbnails, and ads is clearer and more readable than before.
4. Faster image creation
Images are generated noticeably quicker, making it practical for real-time creative work.
5. More consistent results
Characters, products, and designs stay consistent across multiple image generations.
What can you use it for?
- Marketing creatives (ads, social media posts, thumbnails)
- Website and landing page visuals
- Product mockups and brand concepts
- UI/UX illustrations and hero sections
- Creative art and design exploration
How marketers use it
ChatGPT Image 1.5 helps you create conversion-focused creatives at scale.
Key use cases
- Social media ad creatives (Meta, LinkedIn, Google Display)
- YouTube thumbnails
- Email banner images
- Product promo visuals
- Influencer campaign mockups
Why it’s powerful
- Faster creative testing → more ad variations
- Clear text rendering → better CTR on ads
- Easy edits → change CTA, color, offer without redesigning everything
Example
Instead of asking a designer for 10 banner variations, you can generate:
- Same design
- Different CTA text
- Different background
- Different audience vibe
→ in minutes, not days.
In simple words
ChatGPT Image Model 1.5 turns ChatGPT into a powerful visual design assistant, not just a text tool. You describe what you want, and it creates or edits images accurately, quickly, and professionally.

