AI image API · OpenAI

GPT 4o Image API pricing per image

Generate images with OpenAI's GPT 4o Image through the Cut.Pro API. You see the price before you generate and pay only for what you use.

  • Pay as you go, no subscription
  • 15 free credits on a new account
  • Free quote before every call
From$0.0532per imageR$0.18 · 3 credits10 images: $0.53Updated November 10, 2026

Pricing

GPT 4o Image pricing by mode and resolution

ModeResolutionPrice per imageIn reaisCredits
Text only1080p$0.0532R$0.183 credits
With references1080p$0.0532R$0.183 credits

Updated November 10, 2026. Prices use the cheapest credit pack: 1 credit costs $0.0179 (R$0.0599).

Limits

What GPT 4o Image accepts in each request

Modes
Text only and With references
Resolutions
1080p
Aspect ratios
3:2, 1:1, 2:3
Reference images
up to 4

Code

How to call GPT 4o Image free quote, generation and result

BODY='{"model":"openai/gpt-4o-image","prompt":"product photo of a white sneaker on a studio background"}'

CREDITS=$(curl -s -X POST https://api.cut.pro/api/v1/generations/quote \
  -H "X-Api-Key: $CUTPRO_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$BODY" | jq .credits)

curl -X POST "https://api.cut.pro/api/v1/generations?wait=60" \
  -H "X-Api-Key: $CUTPRO_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d "$(jq -c --argjson credits "$CREDITS" '. + {credits: $credits}' <<< "$BODY")"
Read the docs

Questions

API questions before your first call

At 1080p, each image costs $0.0532 and 10 images come to $0.53 (R$1.78, 30 credits).
Create an account, generate an API key, and request a free quote. The 15 free credits cover 5 images with GPT 4o Image.
Text only: the prompt describes everything. With references: up to 4 images guide the character, product or style.
No. Buy a credit pack by card, or in reais with Pix from Brazil, and spend it on GPT 4o Image and every other model with the same key.
No. The Cut.Pro key calls GPT 4o Image without a OpenAI account, with one balance for every model in the catalog.
Yes. With a CPF or CNPJ and full address in your billing details, the nota fiscal is issued after each payment is confirmed.

Still missing one? Help center

Generate with GPT 4o Image today

Create a key, get a free quote and pay only for what you generate.

Create API key