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  1. GPT image

GPT-image API

Overview#

We provide gpt-image-1 & gpt-image-1.5 api

Usage & Pricing#

Base Token Rates#

$5.00 / 1M input text tokens
$10.00 / 1M input image tokens
$40.00 / 1M output image tokens

Estimated Cost per Image#

To make it easier, here are the estimated prices for generating new images at common resolutions and quality settings. These costs apply to output images.
ResolutionLow QualityMedium QualityHigh Quality
1024×1024~$0.011~$0.042~$0.167
1024×1536~$0.016~$0.063~$0.25
1536×1024~$0.016~$0.063~$0.25

Key Points#

Higher resolutions and quality settings require more tokens, resulting in a higher cost per image.
Processing an image you provide (as input) is significantly less expensive than generating a new one.
These are estimates; the exact token count for a specific image may vary.

Simple Example#

curl --location 'https://api.piapi.ai/v1/chat/completions' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer {your-api-key}' \
--data '{
    "model": "gpt-image-1",
    "prompt": "A cute baby sea otter",
    "n": 1,
    "size": "1024x1024",
    "quality": "low",
    "output_format": "jpeg"
}'
Modified at 2025-12-31 01:58:58
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