AI image API · Tencent

Hunyuan Image 3 Instruct API pricing per image

Generate images with Tencent's Hunyuan Image 3 Instruct 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$1.17per imageR$3.91 · 66 credits10 images: $11.70Updated November 07, 2026

Pricing

Hunyuan Image 3 Instruct pricing by mode and resolution

ModeResolutionPrice per imageIn reaisCredits
Text only1080p$1.17R$3.9166 credits
With references1080p$1.17R$3.9166 credits

Updated November 07, 2026. Prices use the cheapest credit pack: 1 credit costs $0.0179 (R$0.0599).

Limits

What Hunyuan Image 3 Instruct accepts in each request

Modes
Text only and With references
Resolutions
1080p
Reference images
up to 2

Code

How to call Hunyuan Image 3 Instruct free quote, generation and result

BODY='{"model":"hunyuan/hunyuan-image-3-instruct","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 $1.17 and 10 images come to $11.70 (R$39.15, 654 credits).
Create an account, make a key and send the request to the quote, which charges nothing. The smallest Hunyuan Image 3 Instruct generation costs 66 credits, more than the 15 free ones: use those to try a cheaper model from the catalog.
Text only: the prompt describes everything. With references: up to 2 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 Hunyuan Image 3 Instruct and every other model with the same key.
No. The Cut.Pro key calls Hunyuan Image 3 Instruct without a Tencent 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.

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

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