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Use POST /v1/images/generations for image generation. Your base URL and authentication stay the same for every supported image model.

Generate an Image

Copy the model ID from the model registry. The Planck endpoint and authentication never change. Supported sizes, quality settings, reference images, and other fields vary by model.

Billing and Tracking

Image requests appear in Requests with the route, provider/model identity, duration, generated-image count, size or quality variants, billing data, and JSON request/response bodies. See the Image Generation API reference for request fields and a cURL example.