GPT Image 1.5

Reads a long, specific brief closely — the choice when the prompt carries the detail.

Create API keyDocs

Reference images

Max 16

Add up to 16 images

Up to 30 MB per file

OutputRequired

Resolution

fixed

Output format

10.71¢/generation.

Estimated cost: $ —

curl

curl -X POST "https://api.hedra.com/v3/models/gpt-image-15" \
  -H "Authorization: Key $HEDRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "enhance_prompt": false,
    "aspect_ratio": "1:1",
    "resolution": "fixed"
  }
}'

GPT Image 1.5

Reference images

Output *Required

Resolution

Output format

GPT Image 1.5

Reference images

Output *Required

Resolution

Output format

OutputRequired

OutputRequired