GPTImage2.5
Generate and edit images at up to 4K with the cost shown first
A browser workspace for generating and editing images with GPT Image 2.5, at 1K, 2K or 4K, with the credit cost shown before you submit each generation.
Pricing
$12 - $59/mo
- Basic$12/mo
- Pro$29/mo
- Studio$59/mo
From the vendor pricing page, 2026-09-14
About GPTImage2.5
GPTImage2.5 is a browser workspace built on OpenAI GPT Image 2.5 for turning prompts into images and refining reference photos. It is an independent third-party service rather than an OpenAI product, and the site carries no disclaimer to that effect, so it is worth stating here: you are buying access through a reseller, not from the model vendor.
What the workspace adds over raw API access is a considered credit model. Resolution is chosen before generating, and the cost is stated plainly: 6 credits for 1K, 10 for 2K, 16 for 4K, with an edit counting as a fresh generation at the selected resolution. The tool shows your cost before you submit, which matters because the difference between a 1K test and a 4K final is nearly three times the spend, and most credit systems obscure exactly that.
Two model variants are offered, described as Flare and Sunburst, at identical credit costs, so the choice is about output character rather than budget. The site also publishes a prompt guide and comparisons against earlier GPT Image versions and Nano Banana, which is more useful context than most resellers bother with.
Write a prompt describing the image, or upload one or more reference images to edit or extend. For edits, the published guidance is to state which colours, shapes and details should stay the same, which is the instruction most people omit and then wonder why the output drifted.
Choose the aspect ratio and the resolution. The credit cost for that combination appears before you submit, so the spend is a decision rather than a discovery.
Generate and review. A new edit counts as another generation at the selected resolution, so iterating at 4K is expensive by design and testing at 1K first is the intended workflow. New accounts receive 20 free credits, enough for roughly three 1K images.
- •1K, 2K and 4K output - Resolution selected per generation at 6, 10 and 16 credits respectively, so quality is an explicit trade against cost.
- •Cost shown before submitting - The credit price of the exact generation you configured is displayed up front rather than deducted afterwards.
- •Reference image editing - Upload images and describe the change, with published guidance on stating what should stay fixed.
- •Two model variants - Flare and Sunburst at the same credit cost, chosen for output character rather than price.
- •Prompt reuse - Saved prompts can be run again on the Pro tier, which suits iterating on a house style.
- •Published comparisons - The site documents differences against earlier GPT Image versions and Nano Banana.
Suited to product and social content creators who generate at volume and need the cost per image to be predictable, designers who work from reference images rather than pure prompts, and anyone who wants 4K output without managing an API key and their own billing.
The 20 signup credits are a trial rather than a free tier, covering about three 1K images, so evaluation is brief. Anyone generating heavily should compare the per-credit cost against buying from the model vendor directly, since a reseller adds a margin in exchange for the interface. And as with any wrapper, the service exists only as long as the operator keeps paying upstream.
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Pricing
$12 - $59/mo
- Basic$12/mo
- Pro$29/mo
- Studio$59/mo
From the vendor pricing page, 2026-09-14
