NewPopular

GPT Image 1.5 - Free AI Image Generator

OpenAI's image model with GPT-level prompt understanding and 4 quality tiers

GPT Image 1.5 is OpenAI's dedicated image generation model, leveraging the same language understanding capabilities that power ChatGPT. Its key differentiator is prompt comprehension — GPT Image understands nuanced, conversational prompts better than any other image model, including instructions with conditional logic ("if the scene is outdoors, add clouds; if indoors, add warm lighting"), abstract concepts, and cultural references. It offers four quality tiers (Low at 1 credit, Medium at 2, High at 4, Auto at 4) and supports up to 10 reference images — the highest count among non-Genkee models on the platform. The model supports batch generation up to 10 images per request (the highest on Genkee AI) and prompts up to 4,000 characters. On Genkee AI, you can use GPT Image without an OpenAI API key or ChatGPT subscription.

Key Features

GPT-level prompt understanding — handles conversational, conditional, and abstract prompts

Four quality tiers: Low (1 credit), Medium (2), High (4), Auto (4)

Up to 10 reference images for guided generation

Batch generation up to 10 images per request — highest on Genkee AI

4,000-character prompt limit for detailed descriptions

Technical Specifications

Category	image Generation
Resolution	1:1, 3:2, 2:3
Quality	low, medium, high, auto
Capabilities	text-to-image, image-to-image
Starting Credits	1 credits
Estimated Time	10-60s
Last Updated	2026-03-06

How to Use GPT Image 1.5

Write Your Prompt

Describe the image you want to generate with GPT Image 1.5. Include style, subject, composition, and mood details.

Configure Settings

Choose your preferred resolution, and quality tier. Higher settings produce better results but use more credits.

Generate and Download

Click generate and wait 10-60s for your image. Download the result or share it directly.

Use Cases

Complex prompts with conditional logic, abstract concepts, or cultural references

Large batch generation: create 10 variations at once for A/B testing ad creatives

Reference-image-guided generation with up to 10 visual examples

Budget-friendly exploration at 1 credit per image using Low quality tier

Frequently Asked Questions

How is GPT Image different from DALL-E?▼

GPT Image 1.5 is OpenAI's newer image model that replaces DALL-E. It has superior prompt understanding (powered by GPT), 4 quality tiers instead of 2, batch generation up to 10, and support for up to 10 reference images.

What quality tier should I choose?▼

Low (1 credit) for fast exploration, Medium (2 credits) for good balance, High (4 credits) for maximum detail, Auto (4 credits) lets the model choose. Start with Low to test prompts, then use High for final output.

Can I use reference images with GPT Image?▼

Yes, GPT Image 1.5 supports up to 10 reference images (max 10MB each, JPG/PNG/WebP format) for guided generation. This is the highest reference image count among non-Genkee models.

Do I need an OpenAI account to use GPT Image on Genkee?▼

No, Genkee AI provides direct access to GPT Image 1.5 without an OpenAI account, API key, or ChatGPT subscription. Just sign up and use your free credits.