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GPT Image 2

openai/gpt-image-2
OpenAI Image GenerationImage EditingMultimodal

OpenAI's next-generation image model that creates and edits images from text prompts, with support for multiple quality levels, sizes, and output formats. Note: transparent backgrounds are not supported — use openai/gpt-image-1.5 for transparent PNGs.

Quick start

# Inspect the price — a plain request returns the 402 challenge:
curl -i https://api.glianalabs.com/v1/infer \
  -H "content-type: application/json" \
  -d '{
    "model": "openai/gpt-image-2",
    "prompt": "<your prompt>"
  }'

# Pay + run in one step with the mppx CLI (create a wallet: npx mppx account create):
npx mppx https://api.glianalabs.com/v1/infer \
  -J '{"model": "openai/gpt-image-2", "prompt": "<your prompt>"}'

Examples

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example

Parameters

Input
prompt string required

Text prompt describing the image to generate or edit

background string optional

Background transparency setting. Use transparent for images with no background, opaque for a solid background, or auto to let the model decide.

images array optional

Input images for image editing, 1-16 entries. Each entry is base64-encoded (raw string or data:image/{png|jpeg|webp};base64,... URI).

output_format string optional

Output format for the generated image

quality string optional

Quality of the generated image

size string optional

Size of the generated image

Output
image: URL to the generated image