Skip to main content

Explore Celeste

All models

OpenAI / Model reference

GPT Image 2.5 Flare

OpenAI model available through the Celeste SDK. Explore its supported operations and parameters.

See the code
Model IDgpt-image-2.5-flare

What it can do.

Streaming
celeste.images.editEdit images
celeste.images.generateGenerate images

Parameters.

Supported controls from Celeste’s model registry. Values and availability differ between models.

GPT Image 2.5 Flare parameters and constraints
ParameterAccepted values
aspect_ratio
1024x10241536x10241024x15362048x20482048x11523840x21602160x3840auto
background
transparentopaqueauto
num_images1 – 10
output_compression0 – 100
output_format
pngjpegwebp
partial_images0 – 3
quality
lowmediumhighxhighmaxauto
safety_tolerance
autolow

Start with a few lines

Put it to work.

Use your provider credentials. Call the model through the SDK and build around its output.

Generate
import celeste
response = await celeste.images.generate(
    model="gpt-image-2.5-flare",
    prompt="A quiet observatory on a volcanic coast at dawn."
)
image = response.content

This example uses images.generate. Explore the quickstart for installation and authentication.