Login Sign up
Ideogram API · Capability

Custom models

Train a brand, subject, or style-specific model on your own images, then generate consistent output programmatically by passing its model URI.

POST /v1/ideogram-v3/train-model

Get an API key Read the docs

Examples

Each call takes a request and returns a hosted image URL you can route into your product.

Request
POST /v1/ideogram-v3/generate { "prompt": "the sneaker on a marble plinth, studio light" , "custom_model_uri": "model/acme-shoes/version/1" }
Response 200
Output
The sneaker in a consistent brand style
{ "created": "2026-06-02T16:24:11Z", "data": [ { "url": "https://api.ideogram.ai/images/ephemeral/…-shoe.png" , "resolution": "1024x1024" , "is_image_safe": true } ] }

More capabilities

Generate Transparent backgrounds Edit with a prompt Remix Reframe Remove background Layerized text Upscale

Back to the API overview

Start building with Ideogram today

Build with API Try in App