Image

GPT Image 2 API

GPT Image 2 delivers next-gen AI image generation from text prompts with near-perfect text rendering, native 4K output, and deep world knowledge. As the latest in the GPT Image series, this GPT Image API supports model, prompt, and other parameters — ideal for production workflows.

Image GenerationCommercial Use

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Service Highlights

Official Discounts
Pay-as-you-go
Fast & Low Latency

GPT Image 2 API Pricing

Transparent pricing with no hidden fees. Pay only for what you use.

gpt-image-2-official

Quality

Size

Resolution

Token Pricing

Text input40Credits / 1M tokens

Cached text input10Credits / 1M tokens

Image input64Credits / 1M tokens

Cached image input16Credits / 1M tokens

Image output240Credits / 1M tokens

Estimated Price

Save 20%

Showing: Gold member price

0.0488Credits(~$0.0049)

0.061Credits(~$0.0061)Original Price

Price is calculated from token usage — this configuration uses about 196 tokens.

gpt-image-2-ext（gpt-image-2）

Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
1K	0.085Credits/ image~$0.0085/ image	0.0808Credits/ image~$0.0081/ image	0.0765Credits/ image~$0.0077/ image	2.109Credits/ image~$0.2109/ image	95.9%
2K	0.15Credits/ image~$0.015/ image	0.1425Credits/ image~$0.0143/ image	0.135Credits/ image~$0.0135/ image	4.283Credits/ image~$0.4283/ image	96.4%
4K	0.22Credits/ image~$0.022/ image	0.209Credits/ image~$0.0209/ image	0.198Credits/ image~$0.0198/ image	7.117Credits/ image~$0.7117/ image	96.9%

* Actual costs are subject to final output.

GPT Image 2 API - Next-Gen OpenAI Image Generation

APIMart provides the most affordable and reliable access to GPT Image 2. Generate high-quality images with the GPT Image API using model, prompt, and other parameters. Save 20% or more with membership.

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50K+

Active Users

99.9%

Uptime

Faster

70%

Cost Savings

GPT Image 2 Key Features

Next-generation GPT Image API for professional workflows

Near-Perfect Text Rendering

The GPT Image 2 model renders text naturally inside scenes — ~99% character-level accuracy on labels, UI, and signage. A breakthrough for production image models.

Photorealism That Passes

GPT Image produces portraits, lifestyle shots, and product photography indistinguishable from real captures. The GPT Image API delivers correct hand anatomy, accurate reflections, and natural skin texture.

Deep World Knowledge

The GPT Image API renders real brands, UIs, and environments with fidelity — storefronts, app screens, and game scenes. A core GPT Image advantage over earlier models.

Native 4K Output

GPT Image 2 supports 2880×2880 and 3840×2160 natively, plus 16:9 widescreen — enough headroom for commercial print and marketing key art. The GPT Image API eliminates upscaling.

Fast Generation

Single-image generation in ~3 seconds with the GPT Image API — a big step over earlier flagship GPT Image models. Good for interactive UX and batch pipelines.

Multilingual Text

The GPT Image API renders legible text across Latin, CJK, and right-to-left scripts. Multilingual GPT Image API output for localized ad creative and UI mockups without manual typography passes.

Cost-Effective

GPT Image API pricing is pay-as-you-go with no hidden fees or monthly minimums. Scale your usage as your needs grow.

Production Ready

Built for reliability and scale, the GPT Image API ensures consistent availability. APIMart's infrastructure is ready for your mission-critical GPT Image API workflows.

GPT Image 2 Real World Use Cases

Transform workflows across industries

E-commerce & Product Photography

GPT Image generates on-brand product shots with legible labels, accurate packaging, and realistic shelf context — at 4K, suitable for print catalogs and marketplace content.

UI / UX Prototyping

Produce high-fidelity app screen mockups with the GPT Image API in seconds. Text, icons, and layout structure reproduce accurately for stakeholder review before Figma.

Advertising & Key Art

Campaign-ready hero shots with correct brand typography, product integration, and scene lighting. 4K output removes the upscale-and-repair step.

Storyboards & Pre-Production

Directors iterate GPT Image 2 shot lists at speed. Fast 3-second GPT Image generations mean fewer retries to land the exact beat, location, or staging you had in mind.

Developer Tools & Agent Pipelines

Drop the GPT Image API into existing APIMart integrations without SDK changes. Ideal for agents built on the GPT Image API.

Content Localization

Generate the same creative in CJK, RTL, and Latin variants with GPT Image — no manual typography required. Multilingual rendering cuts localization from days to minutes.

Getting Started with the GPT Image 2 API — Build in Minutes

Follow these simple steps to set up your account, add funds, and start generating images

Sign up

Create your free APIMart account to begin. One account unlocks every GPT Image model in the catalog.

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Add funds

Top up your account balance to get started. Your balance can be used across all models on the platform.

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Generate access key

Create an access key in your console — you'll need it to authenticate when making GPT Image API requests.

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GPT Image 2 User Reviews

What developers and businesses say about GPT Image

“Text rendering is finally production-ready on GPT Image. Signage and UI labels sit inside scenes correctly — previous models always felt like stickers pasted on top.”

Chloe Evans

Digital Media Director

“Integration into our GPT Image workflow was seamless. Flexible parameters — no complex setup. Works with our existing tools without any technical hiccups.”

Henry Walker

Operations Manager

“The portraits have fooled three people in our team — hands, reflections, skin texture. GPT Image photorealism is a real step change, not a half-version bump.”

Bethany Cruz

Staff Engineer

“Native 4K output removes the upscale-and-repair step from our GPT Image marketing pipeline. We added it to our product in a single afternoon.”

Samantha Gray

Technical Lead

“World knowledge is where GPT Image pulls ahead. The GPT Image API draws real storefronts, app UIs, and game interfaces — not approximations. Less prompt engineering for faster iteration.”

Lucas Bennett

Marketing Analyst

“Three-second generations at 4K change what kind of GPT Image product you can build. Real-time UI mockups, interactive storyboards, on-demand ad variants — the latency floor disappears.”

Michael Chen

CTO

GPT Image API Model Family

Compare every GPT Image model on APIMart. One API key calls all of them; GPT Image 2.5 Flare and Sunburst share the same parameters and pricing.

Model	Best for	Resolution / size
GPT Image 2.5 API	Flare and Sunburst on one page, with up to 16 reference images, masks and transparent backgrounds	1K / 2K / 4K
GPT Image 2.5 Flare API	Fast everyday images, batch generation and rapid prototyping	1K / 2K / 4K
GPT Image 2.5 Sunburst API	Precise edits for production assets, ad creatives and multi-turn editing	1K / 2K / 4K
GPT Image 2 APIThis page	Text-to-image and editing with up to 16 reference images and 15 aspect ratios	1K / 2K / 4K
GPT Image 1.5 API	Text-to-image and editing with up to 5 reference images and masks	1:1 / 3:2 / 2:3
GPT Image 1 API	Previous generation: text-to-image and editing with up to 5 reference images and masks	1:1 / 3:2 / 2:3

GPT Image 2 API FAQ

Everything you need to know about GPT Image 2 and the GPT Image API

What is the GPT Image 2 API and how does it work?

The GPT Image 2 API gives you OpenAI's GPT Image 2 model (model ID gpt-image-2) through APIMart. Send a text prompt with model, prompt and other optional parameters, and receive high-quality generated images — no complex configuration needed.

How is GPT Image 2 different from earlier GPT Image models like gpt-image-1?

Compared with earlier GPT Image models, GPT Image 2 renders text inside images far more reliably (about 99% character-level accuracy on labels, UI and signage), outputs native 4K sizes such as 2880×2880 and 3840×2160 without upscaling, draws real brands, UIs and environments with deeper world knowledge, and generates a single image in about 3 seconds. On APIMart you call it by setting model to gpt-image-2.

What parameters does the GPT Image 2 API support?

A minimal GPT Image interface: model (e.g., gpt-image-2), prompt (your text description), and other optional parameters. This flexibility makes integration fast.

How do I write effective GPT Image 2 prompts?

Be specific about visual details (colors, lighting, composition), specify artistic style, and describe the scene clearly. The GPT Image model's deep world knowledge means brand names, UI elements, and real environments render accurately when explicitly described.

How do I call the GPT Image 2 API, and where are the docs?

Authenticate with your APIMart API key, then send a POST request with model set to gpt-image-2, your prompt and any optional parameters in the request body. Sample code and the full GPT Image 2 API reference are in the APIMart docs (docs.apimart.ai).

How much does the GPT Image 2 API cost?

The GPT Image 2 API is pay-as-you-go on APIMart, with no subscription, hidden fees or monthly minimums, and one balance works across every model. See this page's live pricing table for current rates: the prices shown are Gold member prices (20% off), and Platinum and Diamond members save up to 28%.

Is the GPT Image 2 API free?

No. APIMart offers no free quota or free trial for the GPT Image 2 API. It is pay-as-you-go with no subscription: you only pay for successful requests, and every price is 20% off (Platinum and Diamond members save up to 28%). To check quality first, run a few paid requests in the Playground before scaling up.

Is there a discount on the GPT Image 2 API?

Yes. Prices shown on this page are Gold member prices, already 20% off. Platinum and Diamond members save even more, up to 28%, and you only pay for successful requests.

How do I get a GPT Image 2 API key?

Sign up for APIMart, open the API Keys page in your dashboard and create a new key. The same key calls the OpenAI GPT Image 2 API and every other model on the platform, with pay-as-you-go billing and no subscription.

Is GPT Image 2.0 the same as GPT Image 2?

Yes. GPT Image 2.0 and GPT Images 2 are common ways to refer to OpenAI's GPT Image 2 model, which APIMart serves as gpt-image-2. If you searched for a ChatGPT Images 2.0 API or an image2 API to use in your own product, this GPT Image 2.0 API is how you call the model: send model gpt-image-2 and your prompt with your APIMart API key.

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