GPT-4o Image AI Generator and API

Specification	Credits	Price (USD)
GPT 4o Image Model & Modality	3 per generation	$0.03 per generation
GPT 4o Image Advanced Model & Modality	3.6 per generation	$0.036 per generation
GPT 4o Image Plus Model & Modality	2.52 per generation	$0.0252 per generation

Run GPT-4o Image API With Accurate Text Rendering On AI Reiter

Try GPT-4o Image online with a generation workspace and API-ready parameters for posters, UI mockups, and text-heavy visuals. Generate and edit images with the instruction-following strength of GPT-4o.

Key Capabilities of GPT-4o Image API on AI Reiter

Accurate In-Image Text Rendering

GPT-4o Image API renders titles, labels, menus, and multi-line copy with high legibility, making it a go-to model for posters, infographics, and UI mockups where text accuracy matters.

Faithful Instruction Following From GPT-4o

Built on GPT-4o's multimodal understanding, the model follows detailed layout, style, and content instructions closely — complex briefs land in one or two attempts.

Image-To-Image Editing With A Reference Input

Pass a reference image and describe the change. GPT-4o Image API applies edits while keeping the original composition and subject recognizable.

Three Practical Aspect Ratios

GPT-4o Image API outputs 1:1 square, 3:2 landscape, and 2:3 portrait — covering social posts, cards, and standard print-adjacent formats.

Create Text-Heavy Visuals with GPT-4o Image API

Posters And Infographics With GPT-4o Image AI Model

Generate finished poster layouts with readable headlines and body copy directly in the image — GPT-4o Image handles typography-heavy compositions reliably.

UI And Product Mockups From A Prompt

Describe a screen or package design and GPT-4o Image API produces clean, structured mockups with legible labels, useful for concept reviews and pitches.

Stylized Illustration With Precise Briefs

From flat design to detailed illustration, GPT-4o Image follows style cues closely while keeping content accurate to the brief.

Quick Start with GPT-4o Image API Online Test

Try GPT-4o Image AI Generator in AI Reiter Playground

Start in the AI Playground to try GPT-4o Image without setup. Enter a prompt or upload a reference image, pick an aspect ratio, and preview results instantly.

Get API Access for GPT-4o Image API Integration

Create an API key in the AI console to enable GPT-4o Image API access. Review the quick API docs for required parameters and editing inputs.

Send Your First Request with GPT-4o Image API

Submit a generation request with prompt, optional image_url, and aspect_ratio. Poll the task status and receive image output ready for your designs and pipelines.

Frequently Asked Questions

/ 01

What is GPT-4o Image by OpenAI?

GPT-4o Image is OpenAI's multimodal image generation model, known for accurate in-image text rendering, faithful instruction following, and reliable reference-based editing.

/ 02

What is GPT-4o Image best at?

Text-heavy visuals — posters, infographics, UI mockups, and packaging concepts — where legible typography and precise layout adherence matter most.

/ 03

Does GPT-4o Image API support image editing?

Yes. Pass a single reference image via image_url and describe the change in the prompt; the model edits while preserving the original composition.

/ 04

What aspect ratios does GPT-4o Image API support?

1:1 square, 3:2 landscape, and 2:3 portrait.

/ 05

Should I use GPT-4o Image or GPT-Image 2?

GPT-Image 2 is the newer model with 1K-4K resolution, 14 aspect ratios, custom sizes, and up to 10 references. GPT-4o Image remains a solid, cost-effective choice for standard text-accurate generation.