GPT Image 2 is an AI image model that generates pictures from a text description and edits existing photos from a reference upload. On this page it runs as a browser tool with the controls exposed: a text to image and image to image mode switch, 1K to 4K resolution, sixteen aspect ratios and a transparent background option. It is the same engine people mean when they type gpt-image-2, gpt image2 or gptimage2.

Is GPT Image 2 free to use online?

Yes, you can try GPT Image 2 free in your browser from this page. Sign in, write a prompt and render, with nothing to install and no API key to paste. It all happens in the tab you already have open, which is the quickest way to judge whether the model suits your work.

What resolutions does GPT Image 2 support?

Three tiers: 1K, 2K and 4K. Draft at 1K while shaping the prompt, then rerun the version you like at 4K for print or a large display. One caveat: five narrower aspect ratios, 5:4, 4:5, 3:1, 1:3 and 9:21, render at 1K only, so asking for 2K or 4K on those frames falls back.

Can GPT Image 2 make images with a transparent background?

Yes. The background control has three settings: transparent, opaque and auto. Choosing transparent returns a cutout ready image, which is what you want for logos, stickers, icons and product shots that have to sit on any colour. Auto decides from your prompt, usually transparent for an isolated object and opaque for a full scene.

How many reference images can I upload to GPT Image 2?

Up to sixteen per render, in JPG, PNG or WebP, at as much as 30MB each. References are how you show a style, a character or a product shape instead of writing it out. Stacking several is the practical way to keep a batch of renders looking like one coherent set.

GPT Image 2 vs Nano Banana Pro: which should I use?

They are strong at different things. GPT Image 2 is the better pick when you need readable text inside the image, a transparent background, or an unusual frame such as 21:9 or 3:1. Nano Banana Pro leans toward photorealistic texture and lighting. The honest answer is to test both on your own brief: the dropdown in the generator above switches between them without making you retype anything.

How do I write good GPT Image 2 prompts?

Write more than feels necessary. A strong GPT Image 2 prompt names the subject, setting, lighting direction, camera distance, palette and mood, then lists anything that should stay out of frame. The field takes 20,000 characters, so there is no reason to be terse. If a look is hard to put into words, attach a reference image instead.

Is there a GPT Image 2 API?

The model is available programmatically, which is why searches for a gpt image 2 api are so common. This page is not that API, it is the browser version of the same engine, which makes it a useful place to test prompts, ratios and background modes by hand before anyone writes integration code.

What aspect ratios can GPT Image 2 generate?

Sixteen in total: auto, 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16, 2:1, 1:2, 3:1, 1:3, 21:9, 9:21, 5:4 and 4:5. Eleven run at the full 2K and 4K tiers. Setting the ratio before you render matters, because the model composes for the frame you give it rather than handing you a square to crop.

Can GPT Image 2 edit an existing photo?

Yes, that is what the image to image mode is for. Upload your photo, describe the change, and the model rewrites the part you asked about while leaving the rest of the picture intact. Typical jobs are background swaps, outfit or colour changes, removing an object that ruins the shot, and lighting a flat mockup.

How long can a GPT Image 2 prompt be?

The prompt field accepts up to 20,000 characters, which is room for a full creative brief rather than a one line request. Long prompts are usually the difference between a generic render and one that matches the picture in your head, so use the space.

Is GPT Image 2 the same as the ChatGPT image generator?

They share a lineage. What most people call the chatgpt image generator is the chat interface wrapped around this family of models, and the spellings that show up in search, chatgpt image 2, chatgpt images 2.0, chatgpt imagem in Portuguese or chatgpt imagenes in Spanish, all point at the same idea. The difference here is control: resolution, ratio, background mode and reference uploads are settings, not things you negotiate in conversation.

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GPT Image 2 Online: From a Prompt to a 4K Image in One Tab

GPT Image 2 runs right here in your browser. Write a prompt for text to image, or upload as many as sixteen reference photos for image to image editing, then export at 1K, 2K or 4K with a transparent or solid background.

Type that reads properly • Backgrounds that come out clean • Reference-driven edits • Delivery-grade 4K

GPT Image 2 AI image generator turning a prompt into a finished result

What is GPT Image 2?

GPT Image 2 is the image model behind the current wave of ChatGPT style picture generation, and this page hands you a direct workspace for it. Instead of typing into a chat window and hoping for the right shape, the controls sit in front of you: a mode switch for text to image and image to image, a resolution picker covering 1K, 2K and 4K, sixteen aspect ratios, and a background setting that can render straight to transparent. People search for it under a pile of spellings, gpt-image-2, gpt image2, gpt image 2.0, gptimage2 and chatgpt image 2 among them, and all of them land on the engine you are using here. It all runs in the browser, so there is nothing to install and no local hardware to worry about.

What GPT Image 2 Is the Right Tool For

Three jobs it beats other models at, and three things worth setting before you generate.

Menus, Mockups and Posters Where the Words Have to Be Readable

Readable type inside the image, not pasted on after
Handles mixed script layouts other models break on
Put the exact wording in quotes in the prompt
Say where the text sits rather than hoping it lands

Generate an Image with Text

Menus, Mockups and Posters Where the Words Have to Be Readable

Who Uses GPT Image 2?

The people who get the most from it need a specific frame, background and size, not just a pretty square.

Designers and Art Directors

Concept boards, key visuals and pitch decks come together faster when frame and resolution are decided before the render. Transparent output drops finished artwork straight into a layout file with no cutout pass.

Ecommerce and Product Teams

Listing images need a clean subject on a clean field. Upload a product photo, describe the scene around it, and export a transparent cutout that sits correctly on any marketplace background.

Social and Content Marketers

One idea rarely ships in one size. Render the same prompt at 9:16 for stories, 4:5 for the feed and 16:9 for a header, letting the model recompose each frame instead of cropping one master three ways.

Developers Sizing Up the GPT Image 2 API

Before wiring the gpt image 2 api into a product, most teams want to see how the model answers real prompts. This page is the fastest way to probe its limits by hand first.

Educators and Course Creators

Diagrams, cover slides and illustrated examples in one steady visual language. Reference uploads keep the style identical across a module, so lesson eight still belongs with lesson one.

Photographers and Retouchers

Image to image mode takes the tedious half of retouching: replacing a flat sky, clearing a background, or previewing a colour grade before you commit to it in the real edit.

Why GPT Image 2 Wins Certain Briefs Outright

Three capabilities and one setting, and what each one changes about the output.

Readable Text Is the Capability Most Models Still Lack

Signage, packaging copy, app mockups and infographic labels all fail the same way in most image models: the letters look like letters and spell nothing. GPT Image 2 renders type that survives a close look, including mixed script layouts, which is why briefs involving words inside the picture tend to end up here rather than anywhere else.

Transparent Output Removes a Step From Every Asset

Stickers, icons, cutouts and deck graphics all need the background gone, and the normal route is generate, export, run a removal pass, re-import. A background control with a transparent option collapses that into one generation, and the alpha edges hold up when the asset lands on a coloured surface.

Sixteen References Keep a Real Product Recognisable

One reference gets a resemblance. Sixteen pins the packaging, the label, the finish, the colour and the angle simultaneously, which is the difference between your product and a convincing imitation of it. For catalogue and listing work that distinction is the entire job.

Choosing the Ratio Before the Size Saves a Rerun

Sixteen aspect ratios is more shapes than most models expose, and the narrow and wide extremes stay at the smaller size while the rest scale up. Deciding the placement shape first and the resolution second avoids the common sequence of liking an image and then discovering it will not go bigger.

Simple Process

How to Use GPT Image 2 in Four Steps

From an empty prompt box to a finished download, usually inside a couple of minutes.

Open the Generator

Sign in and the GPT Image 2 generator at the top of this page becomes active. Nothing installs, and the default model is already selected, so you can go straight to the prompt box.

Choose a Mode and Write the Prompt

Pick text to image for a fresh render, or image to image and upload the photo you want changed. Describe subject, style, lighting and framing in as much detail as you like.

Set Resolution, Ratio and Background

Choose 1K, 2K or 4K, pick one of the sixteen aspect ratios, set the background to transparent, opaque or auto, then run the render.

Review and Download

Check the result, adjust a line of the prompt and rerun if something is off, then download the image. Keep the prompt text if you want a matching series later.

GPT Image 2 FAQ: Prompts, Resolution and Transparency

The questions people ask most about gpt-image-2, answered against what the tool on this page actually does.

Ready to Run GPT Image 2?

Write a prompt or upload a photo, set the size and background, and render it in your browser. The generator is at the top of this page.

Open the GPT Image 2 Generator Compare with Nano Banana Pro